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product specification lp089ws1 liquid crystal display ver. 1.0 sep. 22, 2008 1 / 27 specification for approval title 8.9 wsvga tft lcd customer hp model lp089ws1 - tlb1 supplier lg display co., ltd. *model lp089ws1 suffix tlb1 *when you obtain standard approval, please use the above model name without suffix ( ) preliminary specification ( ) final specification approved by signature / / / please return 1 copy for your confirmation with your signature and comments. products engineering dept. lg display co., ltd prepared by reviewed by signature approved by g. j. kwon/ manager c. j. jun / manager p. a. choi / engineer www.datasheet.net/ datasheet pdf - http://www..co.kr/
product specification lp089ws1 liquid crystal display ver. 1.0 sep. 22, 2008 2 / 27 contents no item page cover 1 contents 2 record of revisions 3 1 general description 4 2 absolute maximum ratings 5 3 electrical specifications 3 - 1 electrical charactreistics 6 3 - 2 interface connection 7 3 - 3 lvds signal timing specifications 8 3 - 4 signal timing specifications 10 3 - 5 signal timing waveforms 10 3 - 6 color input data refernece 11 3 - 7 power sequence 12 4 optical sfecifications 13 5 mechanical characteristics 16 6 reliablity 20 7 international standards 7 - 1 safety 21 7 - 2 emc 21 8 packing 8 - 1 designation of lot mark 22 8 - 2 packing form 22 9 precautions 23 a appendix. enhanced extended display identification data 25 www.datasheet.net/ datasheet pdf - http://www..co.kr/
product specification lp089ws1 liquid crystal display ver. 1.0 sep. 22, 2008 3 / 27 record of revisions revision no revision date page description edid ver 0.0 may. 26. 2008 all first draft (preliminary specification) - 0.1 july. 22. 2008 25~27 edid update - 0.2 july. 23. 2008 all all page update - 0.3 aug. 05. 2008 4 block diagram - 6 note) 3 0.4 aug. 08. 2008 4 block diagram - 0.5 aug. 16. 2008 12 power sequence table - 1.0 sep. 22. 2008 - final cas - www.datasheet.net/ datasheet pdf - http://www..co.kr/
product specification lp089ws1 liquid crystal display ver. 1.0 sep. 22, 2008 4 / 27 1. general description general features active screen size 8.9 inches diagonal outline dimension 213.4(h) 129.55(v) .5.45(d,max.) [mm] pixel pitch 0.1905mm 0.189 mm pixel format 1024 horiz. by 600 vert. pixels rgb strip arrangement color depth 6 - bit, 262,144 colors luminance, white 180 cd/m 2 (typ.5 point) power consumption total 2.08 watt(typ.) @ lcm circuit 0.76 watt(typ.), b/l input 1.32 watt(typ.) weight 200g (max.) display operating mode transmissive mode, normally white surface treatment anti - glare treatment of the front polarizer rohs comply yes the lp 089 ws 1 is a color active matrix liquid crystal display with an integral led backlight system . the matrix employs a - si thin film transistor as the active element . it is a transmissive type display operating in the normally white mode . this tft - lcd has 8 . 9 inches diagonally measured active display area with wsvga resolution( 1024 horizontal by 600 vertical pixel array) . each pixel is divided into red, green and blue sub - pixels or dots which are arranged in vertical stripes . gray scale or the brightness of the sub - pixel color is determined with a 6 - bit gray scale signal for each dot, thus, presenting a palette of more than 262 , 144 colors . the lp 089 ws 1 has been designed to apply the interface method that enables low power, high speed, low emi . the lp 089 ws 1 is intended to support applications where thin thickness, low power are critical factors and graphic displays are important . in combination with the vertical arrangement of the sub - pixels, the lp 089 ws 1 characteristics provide an excellent flat display for office automation products such as notebook pc . control & data power edid signal & power tft - lcd panel (1024 x 600) 1 600 1 1024 cn 1 user connector 40 pin power block edid block gip(gate in panel) source driver circuit led backlight ass y lvds & timing control block led driver & not gate pwm www.datasheet.net/ datasheet pdf - http://www..co.kr/
product specification lp089ws1 liquid crystal display ver. 1.0 sep. 22, 2008 5 / 27 2. absolute maximum ratings the following are maximum values which, if exceeded, may cause faulty operation or damage to the unit. table 1. absolute maximum ratings storage operation 10 20 30 40 50 60 70 80 0 - 20 dry bulb temperature [ 10 % 20 % 40 % 60 % 90 % 80 % 0 10 20 30 40 50 60 wet bulb temperature [ parameter symbol values units notes min max power input voltage vcc - 0.3 4.0 vdc at 25 ? 5 ? c operating temperature t op 0 50 ? c 1 storage temperature h st - 20 60 ? c 1 operating ambient humidity h op 10 90 %rh 1 storage humidity h st 10 90 %rh 1 note : 1. temperature and relative humidity range are shown in the figure below. wet bulb temperature should be 39 ? c max, and no condensation of water. www.datasheet.net/ datasheet pdf - http://www..co.kr/
product specification lp089ws1 liquid crystal display ver. 1.0 sep. 22, 2008 6 / 27 3. electrical specifications 3 - 1. electrical characteristics table 2. electrical characteristics note) 1. the specified current and power consumption are under the vcc = 3.3v , 25 , fv = 60hz condition whereas mosaic pattern is displayed and fv is the frame frequency. 2. this impedance value is needed to proper display and measured form lvds tx to the mating connector. 3.backlight standalone operation 4. the typical operating current is for the typical surface luminance (l wh ) in optical characteristics . i led is the current of each led?s string, led backlight has 6 strings on it. 5. the led power consumption shown above does not include power of external led driver circuit for typical current condition. 6. the life time is determined as the time at which brightness of led is 50% compare to that of initial value at the typical led current. the lp141wx5 requires two power inputs. one is employed to power the lcd electronics and to drive the tft array and liquid crystal. the second input which powers the led bl. parameter symbol values unit notes min typ max module : power supply input voltage vcc 3.0 3.3 3.6 v dc power supply input current i cc - 230 265 ma 1 power consumption pc - 0.76 0.87 watt 1 differential impedance zm 90 100 110 ohm 2 led backlight ( with led driver ) : led driver ( @5v ) p driver - 0.18 0.21 watt operating voltage v led - 25.6 29 v operating current per string i led - 17.2 18 ma 3 power consumption p bl - 1.32 1.49 watt 4 life time 10000 - - hrs 5 www.datasheet.net/ datasheet pdf - http://www..co.kr/
product specification lp089ws1 liquid crystal display ver. 1.0 sep. 22, 2008 7 / 27 3 - 2. interface connection table 3. module connector pin configuration (cn1) this lcd employs one interface connection, a 40 pin connector is used for the module electronics interface. the electronics interface connector is a model 20347 - #40e - ## manufactured by i - pex. 1, interface chips 1.1 lcd : siw, 1port including lvds receiver 1.2 system : * pin to pin compatible with lvds 2. connector 2.1 lcd :i - pex 20347 - 340e - 12 (locking type) or equivalent 2.2 mating : 20345 - #40t - ## 2.3 connector pin arrangement 1 40 [lcd module rear view] pin symbol description notes 1 gnd ground 2 vdd +3.3v power supply 3 vdd +3.3v power supply 4 v edid +3.3v edid power 5 nc no connection 6 clk edid edid clock input 7 data edid edid data input 8 rxin0 - lvds differential data input 9 rxin0+ lvds differential data input 10 gnd ground 11 rxin1 - lvds differential data input 12 rxin1+ lvds differential data input 13 gnd ground 14 rxin2 - lvds differential data input 15 rxin2+ lvds differential data input 16 gnd ground 17 rxclkin - lvds differential clock input 18 rxclkin+ lvds differential clock input 19 gnd ground 20 nc no connection 21 nc no connection 22 gnd ground 23 nc no connection 24 nc no connection 25 gnd ground 26 nc no connection 27 nc no connection 28 gnd ground 29 vled +5v led power supply 30 vled +5v led power supply 31 vled_gnd led ground 32 vled_gnd led ground 33 vled_gnd led ground 34 nc no connection 35 nc no connection 36 nc no connection 37 nc no connection 38 s_pwmin system pwm signal input 39 bl_on or nc led enable or no connection[note 1] 40 nc no connection [note 1] let this pin nc if this pin is not used. (on: 2.0v,off:0~0.4v) www.datasheet.net/ datasheet pdf - http://www..co.kr/
product specification lp089ws1 liquid crystal display ver. 1.0 sep. 22, 2008 8 / 27 description symbol min max unit notes lvds clock to data skew margin t skew - 400 + 400 ps 85mhz > fclk 65mhz t skew - 600 + 600 ps 65mhz > fclk 25mhz lvds clock to clock skew margin (even to odd) t skew_eo - 1/7 + 1/7 t clk - maximum deviation of input clock frequency during ssc f dev - 3 % - maximum modulation frequency of input clock during ssc f mod - 200 khz - description symb ol min max unit notes lvds differential voltage |v id | 100 600 mv - lvds common mode voltage v cm 0.6 1.8 v - lvds input voltage range v in 0.3 2.1 v - 3 - 3 - 1. dc specification 3 - 3 - 2. ac specification 3 - 3. lvds signal timing specifications l v d s + l v d s - 0 v v c m # | v i d | = | ( l v d s + ) C ( l v d s - ) | # v c m = { ( l v d s + ) + ( l v d s - ) } / 2 | v i d | v i n _ m a x v i n _ m i n l v d s d a t a t s k e w l v d s c l o c k t c l k t s k e w ( f c l k = 1 / t c l k ) 1 ) 8 5 m h z > f c l k 6 5 m h z : - 4 0 0 ~ + 4 0 0 2 ) 6 5 m h z > f c l k 2 5 m h z : - 6 0 0 ~ + 6 0 0 www.datasheet.net/ datasheet pdf - http://www..co.kr/
product specification lp089ws1 liquid crystal display ver. 1.0 sep. 22, 2008 9 / 27 < clock skew margin between channel > < lvds data format > 3 - 3 - 3. data format - lvds 1 port < spread spectrum > time f center f max f min f mod 1 f center * f dev freq. g 0 r 5 r 4 r 3 r 2 r 1 r 0 b 1 b 0 g 5 g 4 g 3 g 2 g 1 de vsync hsync b 5 b 4 b 3 b 2 x b 7 b 6 g 7 g 6 r 7 r 6 r 1 r 0 g 2 g 1 b 3 b 2 r 7 r 6 g 0 b 1 de x current ( nth ) cycle r 5 r 4 b 0 g 5 vsync hsync b 7 b 6 r 3 r 2 g 4 g 3 b 5 b 4 g 7 g 6 previous ( n - 1 ) th cycle next ( n + 1 ) th cycle rclk+ ra+/ - rb+/ - rc+/ - rd+/ - l v d s e v e n d a t a l v d s o d d c l o c k l v d s e v e n c l o c k t s k e w _ e o t c l k t c l k www.datasheet.net/ datasheet pdf - http://www..co.kr/
product specification lp089ws1 liquid crystal display ver. 1.0 sep. 22, 2008 10 / 27 3 - 4. signal timing specifications table 5. timing table this is the signal timing required at the input of the user connector. all of the interface signal timing should be satisfied with the following specifications and specifications of lvds tx/rx for its proper operation. 3 - 5. signal timing waveforms condition : vcc = 3 . 3 v low : 0 . 3 vcc high : 0 . 7 vcc data enable, hsync, vsync hsync data enable vsync data enable t wh t hp t hfp t hbp t vp t wv t vbp t vfp t wha t wva t clk 0.5 vcc dclk item symbol min typ max unit note dclk frequency f clk - 50.4 - mhz hsync period thp 1320 1344 1362 tclk width t wh 132 136 150 width - active t wha 1024 1024 1024 vsync period t vp 621 625 632 thp width t wv 1 3 5 width - active t wva 600 600 600 data enable horizontal back porch t hbp 144 160 160 tclk horizontal front porch t hfp 20 24 28 vertical back porch t vbp 20 22 24 thp vertical front porch t vfp 0 0 3 www.datasheet.net/ datasheet pdf - http://www..co.kr/
product specification lp089ws1 liquid crystal display ver. 1.0 sep. 22, 2008 11 / 27 3 - 6. color input data reference the brightness of each primary color (red,green and blue) is based on the 6 - bit gray scale data input for the color ; the higher the binary input, the brighter the color . the table below provides a reference for color versus data input. table 7. color data reference color input color data red msb lsb green msb lsb blue msb lsb r 5 r 4 r 3 r 2 r 1 r 0 g 5 g 4 g 3 g 2 g 1 g 0 b 5 b 4 b 3 b 2 b 1 b 0 basic color black 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 red 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 green 0 0 0 0 0 0 1 1 1 1 1 1 0 0 0 0 0 0 blue 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 cyan 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 magenta 1 1 1 1 1 1 0 0 0 0 0 0 1 1 1 1 1 1 yellow 1 1 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 white 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 red red (00) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 red (01) 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 red (62) 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 red (63) 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 green green (00) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 green (01) 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 ... green (62) 0 0 0 0 0 0 1 1 1 1 1 0 0 0 0 0 0 0 green (63) 0 0 0 0 0 0 1 1 1 1 1 1 0 0 0 0 0 0 blue blue (00) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 blue (01) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 blue (62) 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 0 blue (63) 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 www.datasheet.net/ datasheet pdf - http://www..co.kr/
product specification lp089ws1 liquid crystal display ver. 1.0 sep. 22, 2008 12 / 27 3 - 7. power sequence note) 1. valid data is data to meet 3 - 3. lvds signal timing specifications 2. please avoid floating state of interface signal at invalid period. 3. when the interface signal is invalid, be sure to pull down the power supply for lcd vcc to 0v. 4. led power must be turn on after power supply for lcd and interface signal are valid. parameter value units min. typ. max. t 1 0.5 - 10 (ms) t 2 0 - 50 (ms) t 3 200 - - (ms) t 4 200 - - (ms) t 5 0 - 50 (ms) t 6 0 - 10 (ms) t 7 400 - - (ms) table 7. power sequence table t 6 interface signal, v i (lvds signal of transmitter) led power (vled,bl_on,s_pwmin signal :refer to table 3.) power supply for lcd (vcc) 90 % 10 % 10 % 0 v 90 % t 1 t 2 t 5 valid data 0 v off off led on t 7 t 3 t 4 www.datasheet.net/ datasheet pdf - http://www..co.kr/
product specification lp089ws1 liquid crystal display ver. 1.0 sep. 22, 2008 13 / 27 4. optical specification fig. 1 optical characteristic measurement equipment and method table 8. optical characteristics ta=25 ? c , vcc=3.3v, f v =60hz, f clk = 69.3mhz, i bl = 17 ma parameter symbol values units notes min typ max contrast ratio cr 400 500 - 1 surface luminance, white l wh 150 180 - cd/m 2 2 luminance variation ? white - 1.4 1.6 3 response time tr r + tr d - 16 25 ms 4 color coordinates red rx 0.551 0.581 0.611 ry 0.315 0.345 0.375 green gx 0.312 0.342 0.372 gy 0.537 0.567 0.597 blue bx 0.132 0.162 0.192 by 0.096 0.126 0.156 white wx 0.283 0.313 0.343 wy 0.299 0.329 0.359 viewing angle 5 x axis, right( ? =0 ? ) ? r 60 - - degree x axis, left ( ? =180 ? ) ? l 60 - - degree y axis, up ( ? =90 ? ) ? u 50 - - degree y axis, down ( ? =270 ? ) ? d 50 - - degree gray scale 2.2 6 lcd module optical stage(x,y) pritchard 880 or equivalent 50cm optical characteristics are determined after the unit has been ?on? and stable for approximately 30 minutes in a dark environment at 25 ? c . the values specified are at an approximate distance 50 cm from the lcd surface at a viewing angle of ? and ? equal to 0 ? . fig. 1 presents additional information concerning the measurement equipment and method. www.datasheet.net/ datasheet pdf - http://www..co.kr/
product specification lp089ws1 liquid crystal display ver. 1.0 sep. 22, 2008 14 / 27 note) 1. contrast ratio(cr) is defined mathematically as surface luminance with all white pixels contrast ratio = surface luminance with all black pixels 2. surface luminance is the average of 5 point across the lcd surface 50cm from the surface with all pixels displaying white. for more information see fig 1. l wh = average( l 1 ,l 2 , l 5 ) 3. the variation in surface luminance , the panel total variation ( ? white ) is determined by measuring l n at each test position 1 through 13 and then defined as followed numerical formula. for more information see fig 2. maximum(l 1 ,l 2 , l 13 ) ? white = minimum(l 1 ,l 2 , l 13 ) 4. response time is the time required for the display to transition from white to black (rise time, tr r ) and from black to white(decay time, tr d ). for additional information see fig 3. 5. viewing angle is the angle at which the contrast ratio is greater than 10. the angles are determined for the horizontal or x axis and the vertical or y axis with respect to the z axis which is normal to the lcd surface. for more information see fig 4. 6. gray scale specification * f v = 60hz gray level luminance [%] (typ) l0 0.1 l7 2.4 l15 8.3 l23 16.4 l31 26.2 l39 40.8 l47 59.0 l55 79.6 l63 100.0 www.datasheet.net/ datasheet pdf - http://www..co.kr/
product specification lp089ws1 liquid crystal display ver. 1.0 sep. 22, 2008 15 / 27 fig. 3 response time the response time is defined as the following figure and shall be measured by switching the input signal for black and white. tr r tr d 100 90 10 0 % optical response white black white fig. 2 luminance : active area a : h/4 mm b : v/4 mm points: 13 points h,v active area 1 3 2 5 4 h a b v 6 7 8 9 10 11 12 13 10mm 10mm fig. 4 viewing angle normal y eye ? ? ? = 0 ? , right ? = 180 ? , left ? = 270 ? , down ? = 90 ? , up www.datasheet.net/ datasheet pdf - http://www..co.kr/
product specification lp089ws1 liquid crystal display ver. 1.0 sep. 22, 2008 16 / 27 5. mechanical characteristics the contents provide general mechanical characteristics for the model lp 089 ws 1 . in addition the figures in the next page are detailed mechanical drawing of the lcd. outline dimension horizontal 213.40 ? 0.3 mm vertical 129.55 ? 0.3 mm thickness 5.45mm (max) bezel area horizontal 198.37 mm vertical 116.70 mm active display area horizontal 195.07 mm vertical 113.40 mm weight 200g (max.) surface treatment anti - glare treatment of the front polarizer www.datasheet.net/ datasheet pdf - http://www..co.kr/
product specification lp089ws1 liquid crystal display ver. 1.0 sep. 22, 2008 17 / 27 note) unit:[mm], general tolerance: ? 0.3mm www.datasheet.net/ datasheet pdf - http://www..co.kr/
product specification lp089ws1 liquid crystal display ver. 1.0 sep. 22, 2008 18 / 27 note) unit:[mm], general tolerance: ? 0. 3 mm www.datasheet.net/ datasheet pdf - http://www..co.kr/
product specification lp089ws1 liquid crystal display ver. 1.0 sep. 22, 2008 19 / 27 [ detail description of side mounting screw ] notes : 1. screw plated through the method of non - electrolytic nickel plating is preferred to reduce possibility that results in vertical and/or horizontal line defect due to the conductive particles from screw surface. * mounting screw length (a) = 1.7(min) /2.0(max) * mounting screw hole depth (b) = 2.0(min) * mounting hole location : 2.95(typ.) * torque : 2.0 kgf.cm(max) (measurement gauge : torque meter) section a - a www.datasheet.net/ datasheet pdf - http://www..co.kr/
product specification lp089ws1 liquid crystal display ver. 1.0 sep. 22, 2008 20 / 27 6. reliability environment test condition { result evaluation criteria } there should be no change which might affect the practical display function when the display quality test is conducted under normal operating condition. no. test item conditions 1 high temperature storage test ta= 60 ? c, 240h 2 low temperature storage test ta= - 20 ? c, 240h 3 high temperature operation test ta= 50 ? c, 50%rh, 240h 4 low temperature operation test ta= 0 ? c, 240h 5 vibration test (non - operating) sine wave, 10 ~ 500 ~ 10hz, 1.5g, 0.37oct/min 3 axis, 1hour/axis 6 shock test (non - operating) half sine wave, 180g, 2ms one shock of each six faces(i.e. run 180g 6ms for all six faces) 7 altitude operating storage / shipment 0 ~ 10,000 feet (3,048m) 24hr 0 ~ 40,000 feet (12,192m) 24hr www.datasheet.net/ datasheet pdf - http://www..co.kr/
product specification lp089ws1 liquid crystal display ver. 1.0 sep. 22, 2008 21 / 27 7. international standards 7 - 1. safety 7 - 2. emc a) ansi c 63 . 4 methods of measurement of radio - noise emissions from low - voltage electrical and electrical equipment in the range of 9 khz to 40 ghz . american national standards institute(ansi), 1992 b) c . i . s . p . r limits and methods of measurement of radio interface characteristics of information technology equipment. international special committee on radio interference. c) en 55022 limits and methods of measurement of radio interface characteristics of information technology equipment. european committee for electrotechnical standardization.(cenelec), 1998 ( including a1: 2000 ) a) ul 60950 - 1:2003, first edition, underwriters laboratories, inc., standard for safety of information technology equipment. b) can/csa c22.2, no. 60950 - 1 - 03 1 st ed. april 1, 2003, canadian standards association, standard for safety of information technology equipment. c) en 60950 - 1:2001, first edition, european committee for electrotechnical standardization(cenelec) european standard for safety of information technology equipment. www.datasheet.net/ datasheet pdf - http://www..co.kr/
product specification lp089ws1 liquid crystal display ver. 1.0 sep. 22, 2008 22 / 27 8. packing 8 - 2. packing form 8 - 1. designation of lot mark a) lot mark a b c d e f g h i j k l m a,b,c : size(inch) d : year e : month f ~ m : serial no. note 1. year 2. month mark year 0 2010 6 2006 7 2007 8 2008 9 2009 4 2004 5 2005 3 2 1 2003 2002 2001 b nov mark month a oct 6 jun 7 jul 8 aug 9 sep 4 apr 5 may c 3 2 1 dec mar feb jan b) location of lot mark serial no. is printed on the label. the label is attached to the backside of the lcd module. this is subject to change without prior notice. a) package quantity in one box : 40 pcs b) box size : 395mm 390mm 286mm www.datasheet.net/ datasheet pdf - http://www..co.kr/
product specification lp089ws1 liquid crystal display ver. 1.0 sep. 22, 2008 23 / 27 9. precautions please pay attention to the followings when you use this tft lcd module. 9 - 1. mounting precautions (1) you must mount a module using holes arranged in four corners or four sides. ( 2 ) you should consider the mounting structure so that uneven force (ex . twisted stress) is not applied to the module . and the case on which a module is mounted should have sufficient strength so that external force is not transmitted directly to the module. (3) please attach the surface transparent protective plate to the surface in order to protect the polarizer. transparent protective plate should have sufficient strength in order to the resist external force. (4) you should adopt radiation structure to satisfy the temperature specification. ( 5 ) acetic acid type and chlorine type materials for the cover case are not desirable because the former generates corrosive gas of attacking the polarizer at high temperature and the latter causes circuit break by electro - chemical reaction. ( 6 ) do not touch, push or rub the exposed polarizers with glass, tweezers or anything harder than hb pencil lead. and please do not rub with dust clothes with chemical treatment. do not touch the surface of polarizer for bare hand or greasy cloth . (some cosmetics are detrimental to the polarizer.) ( 7 ) when the surface becomes dusty, please wipe gently with absorbent cotton or other soft materials like chamois soaks with petroleum benzene . normal - hexane is recommended for cleaning the adhesives used to attach front / rear polarizers . do not use acetone, toluene and alcohol because they cause chemical damage to the polarizer. ( 8 ) wipe off saliva or water drops as soon as possible . their long time contact with polarizer causes deformations and color fading. (9) do not open the case because inside circuits do not have sufficient strength. 9 - 2. operating precautions (1) the spike noise causes the mis - operation of circuits. it should be lower than following voltage : v= 200mv(over and under shoot voltage) (2) response time depends on the temperature.(in lower temperature, it becomes longer.) (3) brightness depends on the temperature. (in lower temperature, it becomes lower.) and in lower temperature, response time(required time that brightness is stable after turned on) becomes longer. ( 4 ) be careful for condensation at sudden temperature change . condensation makes damage to polarizer or electrical contacted parts. and after fading condensation, smear or spot will occur. (5) when fixed patterns are displayed for a long time, remnant image is likely to occur. ( 6 ) module has high frequency circuits . sufficient suppression to the electromagnetic interference shall be done by system manufacturers . grounding and shielding methods may be important to minimized the interference. www.datasheet.net/ datasheet pdf - http://www..co.kr/
product specification lp089ws1 liquid crystal display ver. 1.0 sep. 22, 2008 24 / 27 since a module is composed of electronic circuits, it is not strong to electrostatic discharge . make certain that treatment persons are connected to ground through wrist band etc. and don?t touch interface pin directly. 9 - 3. electrostatic discharge control strong light exposure causes degradation of polarizer and color filter. 9 - 4. precautions for strong light exposure 9 - 5. storage (1) when the protection film is peeled off, static electricity is generated between the film and polarizer. this should be peeled off slowly and carefully by people who are electrically grounded and with well ion - blown equipment or in such a condition, etc. (2) the protection film is attached to the polarizer with a small amount of glue. if some stress is applied to rub the protection film against the polarizer during the time you peel off the film, the glue is apt to remain on the polarizer. please carefully peel off the protection film without rubbing it against the polarizer. (3) when the module with protection film attached is stored for a long time, sometimes there remains a very small amount of glue still on the polarizer after the protection film is peeled off. (4) you can remove the glue easily. when the glue remains on the polarizer surface or its vestige is recognized, please wipe them off with absorbent cotton waste or other soft material like chamois soaked with normal - hexane. 9 - 6. handling precautions for protection film when storing modules as spares for a long time, the following precautions are necessary. ( 1 ) store them in a dark place . do not expose the module to sunlight or fluorescent light . keep the temperature between 5 ? c and 35 ? c at normal humidity. (2) the polarizer surface should not come in contact with any other object. it is recommended that they be stored in the container in which they were shipped. www.datasheet.net/ datasheet pdf - http://www..co.kr/
product specification lp089ws1 liquid crystal display ver. 1.0 sep. 22, 2008 25 / 27 appendix a. enhanced extended display identification data (eedid tm ) 1/3 byte (dec) byte (hex) field name and comments value (hex) value (bin) 0 00 header 00 00000000 1 01 header ff 11111111 2 02 header ff 11111111 3 03 header ff 11111111 4 04 header ff 11111111 5 05 header ff 11111111 6 06 header ff 11111111 7 07 header 00 00000000 8 08 eisa manufacture code ( 3 character id ) lgd 30 00110000 9 09 eisa manufacture code (compressed asc ) e4 11100100 10 0a panel supplier reserved - product code 017fh 7f 01101001 11 0b ( hex. lsb first ) 01 00000001 12 0c lcd module serial no - preferred but optional ("0" if not used) 00 00000000 13 0d lcd module serial no - preferred but optional ("0" if not used) 00 00000000 14 0e lcd module serial no - preferred but optional ("0" if not used) 00 00000000 15 0f lcd module serial no - preferred but optional ("0" if not used) 00 00000000 16 10 week of manufacture 0 weeks 00 00000000 17 11 year of manufacture 2008years 12 00010010 18 12 edid structure version # = 1 01 00000001 19 13 edid revision # = 3 03 00000011 20 14 video input definition = digital signal 80 10000000 21 15 max h image size (rounded cm) = 19 cm 13 00100101 22 16 max v image size (rounded cm) = 11 cm 0b 00010111 23 17 display gamma = (gamma*100)-100 = example:(2.2*100)-100=120 = 2.2 gamma 78 01111000 24 18 feature support (no_dpms, no_active off/very low power, rgb color display, timing blk 1,no_ gtf) 0a 00001010 25 19 red/green low bits (rxry/gxgy) d9 11101111 26 1a blue/white low bits (bxby/wxwy) 95 10010101 27 1b red x rx = 0.581 94 10100011 28 1c red y ry =0.345 58 01010100 29 1d green x gx = 0.342 57 00110101 30 1e green y gy =0.567 91 10110101 31 1f blue x bx = 0.162 29 00100110 32 20 blue y by = 0.126 20 00001111 33 21 white x wx =0.313 50 01010000 34 22 white y wy =0.329 54 01010100 35 23 established timing 1 (00h if not used) 00 00000000 36 24 established timing 2 (00h if not used) 00 00000000 37 25 manufacturer's timings (00h if not used) 00 00000000 38 26 standard timing id1 (01h if not used) 01 00000001 39 27 standard timing id1 (01h if not used) 01 00000001 40 28 standard timing id2 (01h if not used) 01 00000001 41 29 standard timing id2 (01h if not used) 01 00000001 42 2a standard timing id3 (01h if not used) 01 00000001 43 2b standard timing id3 (01h if not used) 01 00000001 44 2c standard timing id4 (01h if not used) 01 00000001 45 2d standard timing id4 (01h if not used) 01 00000001 46 2e standard timing id5 (01h if not used) 01 00000001 47 2f standard timing id5 (01h if not used) 01 00000001 48 30 standard timing id6 (01h if not used) 01 00000001 49 31 standard timing id6 (01h if not used) 01 00000001 50 32 standard timing id7 (01h if not used) 01 00000001 51 33 standard timing id7 (01h if not used) 01 00000001 52 34 standard timing id8 (01h if not used) 01 00000001 53 35 standard timing id8 (01h if not used) 01 00000001 header vendor / product edid version display parameters panel color coordinates establ ished standard timing id www.datasheet.net/ datasheet pdf - http://www..co.kr/
product specification lp089ws1 liquid crystal display ver. 1.0 sep. 22, 2008 26 / 27 appendix a. enhanced extended display identification data (eedid tm ) 2/3 byte (dec) byte (hex) field name and comments value (hex) value (bin) 54 36 pixel clock/10,000 (lsb) 50.4 mhz @ 60hz b0 00101000 55 37 pixel clock/10,000 (msb) 13 00111100 56 38 horizontal active (lower 8 bits) 1024 pixels 00 10000000 57 39 horizontal blanking(thp-ha) (lower 8 bits) 320 pixels 40 10100000 58 3a horizontal active / horizontal blanking(thp-ha) (upper 4:4bits) 41 01110000 59 3b vertical avtive 600 lines 58 10110000 60 3c vertical blanking (tvp-ha) (de blanking typ.for de only panels) 25 lines 19 00100011 61 3d vertical active : vertical blanking (tvp-ha) (upper 4:4bits) 20 01000000 62 3e horizontal sync. offset (thfp) 24 pixels 18 00110000 63 3f horizontal sync pulse width (hspw) 136 pixels 88 00100000 64 40 vertical sync offset(tvfp) : sync width (vspw) 0 lines : 22 lines 03 00110110 65 41 horizontal vertical sync offset/width (upper 2bits) 01 00000000 66 42 horizontal image size (mm) 195 mm c3 01101111 67 43 vertical image size (mm) 113 mm 71 11100110 68 44 horizontal image size / vertical image size 00 00010000 69 45 horizontal border = 0 (zero for notebook lcd) 00 00000000 70 46 vertical border = 0 (zero for notebook lcd) 00 00000000 71 47 non-interlace, normal display, no stereo, digital separate ( vsync_neg, hsync_neg ), de only note : lsb is set to '1' if panel is de-timing only. h/v can be ignored. 18 00011001 72 48 flag 00 00000000 73 49 flag 00 00000000 74 4a flag 00 00000000 75 4b data type tag (descriptor defined by manufacturer ) 00 00000000 76 4c flag 00 00000000 77 4d descriptor defined by manufacturer 00 00000000 78 4e descriptor defined by manufacturer 00 00000000 79 4f descriptor defined by manufacturer 00 00000000 80 50 descriptor defined by manufacturer 00 00000000 81 51 descriptor defined by manufacturer 00 00000000 82 52 descriptor defined by manufacturer 00 00000000 83 53 descriptor defined by manufacturer 00 00000000 84 54 descriptor defined by manufacturer 00 00000000 85 55 descriptor defined by manufacturer 00 00000000 86 56 descriptor defined by manufacturer 00 00000000 87 57 descriptor defined by manufacturer 00 00000000 88 58 descriptor defined by manufacturer 00 00000000 89 59 descriptor defined by manufacturer 00 00000000 90 5a flag 00 00000000 91 5b flag 00 00000000 92 5c flag 00 00000000 93 5d data type tag ( ascii string ) fe 11111110 94 5e flag 00 00000000 95 5f ascii string l 4c 01001100 96 60 ascii string g 47 01000111 97 61 ascii string 20 00100000 98 62 ascii string d 44 01000100 99 63 ascii string i 69 01101001 100 64 ascii string s 73 01110011 101 65 ascii string p 70 01110000 102 66 ascii string l 6c 01101100 103 67 ascii string a 61 01100001 104 68 ascii string y 79 01111001 105 69 manufacturer p/n(if<13 char--> 0ah, then terminate with asc code 0ah,set remaining char = 20h) 0a 00001010 106 6a manufacturer p/n(if<13 char--> 0ah, then terminate with asc code 0ah,set remaining char = 20h) 20 00100000 107 6b manufacturer p/n(if<13 char--> 0ah, then terminate with asc code 0ah,set remaining char = 20h) 20 00100000 timing descriptor #3 timing descriptor #1 timing descriptor #2 www.datasheet.net/ datasheet pdf - http://www..co.kr/
product specification lp089ws1 liquid crystal display ver. 1.0 sep. 22, 2008 27 / 27 appendix a. enhanced extended display identification data (eedid tm ) 3/3 byte (dec) byte (hex) field name and comments value (hex) value (bin) 108 6c flag 00 00000000 109 6d flag 00 00000000 110 6e flag 00 00000000 111 6f data type tag ( monitor name, stored as ascii ) fe 11111100 112 70 flag 00 00000000 113 71 monitor name, stored as ascii l 4c 01001100 114 72 monitor name, stored as ascii p 50 01010000 115 73 monitor name, stored as ascii 0 30 00110001 116 74 monitor name, stored as ascii 8 38 00110111 117 75 monitor name, stored as ascii 9 39 00110001 118 76 monitor name, stored as ascii w 57 01010111 119 77 monitor name, stored as ascii s 53 01010101 120 78 monitor name, stored as ascii 1 31 00110101 121 79 monitor name, stored as ascii - 2d 00101101 122 7a monitor name, stored as ascii t 54 01010100 123 7b monitor name, stored as ascii l 4c 01001100 124 7c monitor name, stored as ascii b 42 01000010 125 7d monitor name, stored as ascii 1 31 00110001 126 7e extension flag (# of optional 128 panel id extension block to follow, typ = 0) 00 00000000 127 7f check sum (the 1-byte sum of all 128 bytes in this panel id block shall = 0) 01 10111000 timing descriptor #4 checksum www.datasheet.net/ datasheet pdf - http://www..co.kr/

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