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issue d date: feb. 15, 2008 model no.:g 070y3 - t0 1 appr oval tft lcd approval s p ecification model no.: G070Y3-T01 c u s t o m e r : a pproved by: note: o?y u@ ?f?? |a ?2? 2008-03-10 16:44:39 cst pmm d director cs_lee( ???t /17564/44926) director accept 1 / 27 v e rsion 2.0 www..net
issue d date: feb. 15, 2008 model no.:g 070y3 - t0 1 appr oval - contents - revisi on hist or y -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- - 3 1. gene ra l desc rip t ion -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- - 4 1.1 over view 1.2 fea t ures 1.3 appli c a t ion 1.4 general specifica t ions 1.5 mechanical specifica t ions 2. absol u te ma x i mum ra tings -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- - 6 2.1 absolute ra ti ngs of environme n t 2.2 electrical absolute ra tings 2.2.1 tft lcd mo dule 2.2.2 backlight unit 3. electri c al characteri stics -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- - 8 3.1 rec o m m ende d op era t in co n d ition 3.2 cu r r en t co nsump t ion 3.3 backlight unit 4. block diagram -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- - 10 4.1 tft lcd module 4.2 backlight unit 5. input termi n al p i n assi gnment -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- - 11 5.1 fpc i/o pin assignment 5.2 backlight fpc pin assignment 5.3 scanning dire c t ion 5.4 color da t a input assignment 6. interf ace timing -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- - 15 6.1 ac electri c al chara c teri stics 6.2 power on/off sequence 7. optica l char a ct eristics -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- - 18 7.1 test co nditio n s 7.2 optical specifica t ions 8. p a ckagi n g -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- - 21 9 . d e f i n t i o n o f l a b e l s - --- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- - 23 1 0 . p r e c a t i o n s -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 24 1 1 . applica t ion not es - --- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- - 25 1 1 .1 gam m a cir cuit 12. m e c h an ic a l ch ar a c ter i stic s -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- - 26 2 / 27 v e rsion 2.0
issue d date: feb. 15, 2008 model no.:g 070y3 - t0 1 appr oval revision hist or y v e r s i o n d a t e s e c t i o n des c ription ver 2.0 feb. 15, ?08 all g070y 3-t 01 approval spe c ificatio n wa s first issued. 3 / 27 v e rsion 2.0
issue d date: feb. 15, 2008 model no.:g 070y3 - t0 1 appr oval 1. general description 1.1 over vi ew g070y 3-t 0 1 is a 6.95inch tft liquid cryst a l disp lay module with a led backlig ht unit and a-5 0 -pi n -and -1ch -tt l interface. this m odule s upp ort s 800 (r.g . b )x 480 wvga mode whi c h main appli c ation i s the automotiv e monitor a n d indust r ial fiel d. 1.2 fea t ures - wid e viewin g angle. - fast r e s pon se t i me - wvga ( 8 0 0 x 480 pixels) re solutio n - wid e ope rat i ng tempe r atu r e - reve rsi b le - sca n functio n - digit a l interf ace - led light ba r repl aceabl e 1.3 applica t ion - automotive monitor - indu stry applicatio n 1.4 general specifi ca ti0ns i t e m s pecifi c a t i o n u n i t n o t e diag onal si ze 6.95 inch es mm active area 156 x 82.8 mm bezel o peni n g area 159.3 x 86 mm (1) driver element a-s i tft ac tiv e matrix - - pixel numbe r 800 x r.g . b. x 480 pixel - pixel pitch 0.1950 x 0.17 25 mm - pix e l arran g e m ent rgb v e rtic al strip e - (2) display col o rs 262.14 4 ( 6 bi t s ) colo r - dis p lay mod e no rmal w h ite - - surface t r eat ment ha rd coating ( 3h ), ag ( ha ze 25 % ) - - w e ig ht 180 (t yp) g note (1) please refe r to the att a ch e d dra w in gs fo r more inform ation of front and ba ck outl i ne dime nsi o ns. 4 / 27 v e rsion 2.0
issue d date: feb. 15, 2008 model no.:g 070y3 - t0 1 appr oval note (2) 1.5 mechanical specifica t i o ns i t e m m i n . t y p . m a x . u n i t n o t e ho rizont al ( h ) 1 6 7 . 7 1 6 8 1 6 8 . 3 m m v e r t i c a l ( v ) 9 3 . 7 9 4 9 4 . 3 m m modul e size depth ( d ) 6 . 0 5 6 . 3 5 6 . 6 5 m m (1) note (1) please refe r to the att a ch e d dra w in gs fo r more inform ation of front and ba ck outl i ne dime nsi o ns. 5 / 27 v e rsion 2.0
issue d date: feb. 15, 2008 model no.:g 070y3 - t0 1 appr oval 2. absolute maximum ra tings 2.1 absol u te ra tings of env i ronme n t no. t e s t item t e s t condition note 1 h i g h t e m perature s t orage 90 j , 240 h o u rs 2 l o w t e m pera t ure s t ora g e -40 j , 240 ho urs 3 thermal sho ck s t orage {(-40 j , 0.5 h our) (8 5 j , 0.5 hou r)}, 10 0 cycle s 4 h i g h t e m perature o p e r a t i n g 85 j , 240 h o u rs 5 l o w t e m pera t ure op eratin g -30 j , 240 ho urs 6 high t e m perature & hig h humi dity ope r ating 60 j , 90% rh, 240h ou rs (1) (2) 7 shock (non -ope rating ) 100 g , 6ms, +/-xyz 3 times (3)(5 ) 8 v i bration (no n -o perating ) 3g , 10 to 200 hz, sin e wav e (4)(5 ) note (1) there sh ould be no cond en sation o n the su rface of p a nel du ring te st. note (2) the tempe r at ure of p anel d i splay surfa c e area sho u ld be 90 j ma x. note (3) 6ms , half s i ne wave, 3 times for + / -x, + / -y , + / -z. note (4) 3 directio ns: x, y and z axes, 60min per eac h dire ction; 6 cycles; sweep time = 5 minutes; pea k accele ratio n = 3g; freq ue ncy = 10 to 2 00 hz; sine wave. note (5) at testing v i b r ation and sh ock, the fixtur e in hol ding t he mo dule h a s to b e ha rd and ri gid e n ough so that the m odule woul d not be twiste d or be nt by the fixture. note (6 ) in the st an dard co ndition s, there is no functi on failure i s sue occu rred. all the cosmetic specification is judg ed bef ore the reliabi lity test. 6 / 27 v e rsion 2.0
issue d date: feb. 15, 2008 model no.:g 070y3 - t0 1 appr oval 2.2 elect r ical absolute ra t i ngs 2 . 2 . 1 t f t l c d m o d u l e t a = 25 2 o c v a lue param e t e r s y m b o l m i n . t y p . m a x . u n i t n o t e v c c - 0 . 3 - 5 v - a v d d - 0 . 3 - 1 3 . 5 v - v g h - 0 . 3 - 4 2 v powe r suppl y v o lt age v g l v g h - 4 2 - 0 . 3 v - digit a l inp u t v o lt age v i - 0 . 5 - vcc + 0.5 v ( 1 ) v 1 ~ v 5 0 . 4 a vdd - a v dd+0.3 v - gamma su p p ly v o lt age v6~v10 - 0 . 3 - 0.6a vdd v - note (1) v i mean s all input logic si gnal. 2 . 2 . 2 b a c k l i g h t u n i t t a = 25 2 oc v a lue i t e m s y m b o l m i n . t y p . m a x . u n i t n o t e led lig h t bar powe r supp ly v o lt age v l - 4 5 - 3 1 . 5 v ( 1 ) led lig h t bar powe r supp ly cu rre nt i l - - 9 0 m a ( 1 ) note (1) perma nent d a mag e to the device m a y occu r if maxim u m or minim u m values a r e excee ded. fun c tion op eration sh ould be re stri cted to the con d itio ns de scri bed unde r norm al operating conditions. 7 / 27 v e rsion 2.0
issue d date: feb. 15, 2008 model no.:g 070y3 - t0 1 appr oval 3. electrical cha ract eris tics 3.1 recommended opera t ion co ndition (gnd = a vss = 0v) t a = 2 5 2 oc v a lue param e t e r s y mbol m i n . t y p . m a x . u n i t n o t e v c c 3 . 0 3 . 3 3 . 6 v a v d d 1 0 . 2 9 1 0 . 5 1 0 . 7 1 v v g h 1 7 . 5 1 8 1 8 . 5 v powe r suppl y v o lt age v g l - 7 . 5 - 7 - 6 . 5 v v1~v5 0 .4a v d d - a v dd + 0 . 3 v ( 1 ) v6~v10 - 0 . 3 - 0.6a vd d v ( 1 ) input signal v o lt age vcom - 4.035 - v high l e vel v i h 0.7vcc - v c c v digit a l inp u t v o lt age low l e vel v i l 0 - 0 . 3 v c c v note (1) plea se refer to 1 1 . 1 appli c ation notes. 3.2 curre nt con s u m pti o n ( g nd = a vss =0v) v a lue param e t e r s y mbol m i n . t y p . m a x . u n i t n o t e supply cu rre n t for source/ g ate driver (di g it al) i cc - 2 . 8 6 3 . 5 m a ( 1 ) supply cu rre n t for source drive r (analo g ) i dd - 2 1 2 5 m a ( 1 ) supply cu rre n t for gate driver (hi gh level ) i gg - 0 . 1 3 0 . 2 m a ( 1 ) supply cu rre n t for gate driver (lo w level ) i ee - 0 . 1 3 0 . 2 m a ( 1 ) note (1) th e spe c ified p o wer supply current is u nde r the con d ition s at vcc = 3 . 3 v , t a = 25 2 oc, f v = 60 hz, whe r e a s a p o w e r dissi p atio n che c k p a tte rn bel ow i s di splaye d. blac k pattern ac tive area 8 / 27 v e rsion 2.0
issue d date: feb. 15, 2008 model no.:g 070y3 - t0 1 appr oval 3 . 3 b a c k l i g h t u n i t t a = 25 2 oc v a lue param e t e r s y mbol m i n . t y p . m a x . u n i t n o t e led qu antity 27 pcs (1) led lig h t bar powe r supp ly v o lt age v l 2 6 . 1 2 7 . 9 2 9 . 7 v led lig h t bar powe r supp ly current i l - 6 0 - m a (1), (2) (duty 100%) powe r co nsu m ption p l - 1 . 6 7 4 - w (3), (duty 100 %) led life t i m e l bl 1 0 0 0 0 - - h r s ( 4 ) note (1) le d light bar confi guration is sh own a s bel o w . v l, i l light bar fe e dba ck cha nnel s led light bar parallel:3 series ?g 9 note (2 ) for better led light bar drivin g quality , it is recomm end ed to utilize the adaptive boo st convert e r with cu rrent b a lan c ing fun c tion to drive l e d light-b ar . note (3) p l = i l ?? v l note (4) the lifetime of led is defin ed a s the time wh en it c ontinu e s to ope rate u nde r the co nd itions at t a = 25 ? 2 o c and i l = 20 ma(pe r ea) until the brig htne ss b e c om es ?? 5 0 % of it s origin al value. 9 / 27 v e rsion 2.0
issue d date: feb. 15, 2008 model no.:g 070y3 - t0 1 appr oval 4. block diagram 4.1 tft lc d modul e tf t lc d p a n e l sour c e d r i v er i c 50 - p i n fp c l e d b a c k l i ght led p o w e r ga t e dr i v e r i c l c d i nput p o w e r & si gnal 4.2 backli g ht unit l i ght bar i nput po w e r l i ght bar f e edba ck c h anne l 10 / 27 v e rsion 2.0
issue d date: feb. 15, 2008 model no.:g 070y3 - t0 1 appr oval 5. input t e rminal pin assignment 5.1 fpc i/o pin assi gnme nt p i n n a m e i / o de scriptio n 1 v c o m i vcom v o lt a g e 2 dio1 i/o s t art pulse si gnal input/ou t put (ho r izont al) 3 clk i source driver shif t clock input 4 shl i source driver shif t directio n cont rol inp u t 5 d 0 0 i red dat a (r0 ) 6 d 0 1 i red dat a (r1 ) 7 d 0 2 i red dat a (r2 ) 8 d 0 3 i red dat a (r3 ) 9 d 0 4 i red dat a (r4 ) 1 0 d 0 5 i red dat a (r5 ) 1 1 d 1 0 i gre en dat a (g0) 1 2 d 1 1 i gre en dat a (g1) 1 3 d 1 2 i gre en dat a (g2) 1 4 d 1 3 i gre en dat a (g3) 1 5 d 1 4 i gre en dat a (g4) 1 6 d 1 5 i gre en dat a (g5) 1 7 v 1 i gamma v o lt age 1 1 8 v 2 i gamma v o lt age 2 1 9 v 3 i gamma v o lt age 3 2 0 v 4 i gamma v o lt age 4 2 1 v 5 i gamma v o lt age 5 2 2 v 6 i gamma v o lt age 6 2 3 v 7 i gamma v o lt age 7 2 4 v 8 i gamma v o lt age 8 2 5 v 9 i gamma v o lt age 9 2 6 v 1 0 i gamma v o lt a ge 10 2 7 d 2 0 i blue dat a (b0 ) 2 8 d 2 1 i blue dat a (b1 ) 2 9 d 2 2 i blue dat a (b2 ) 3 0 d 2 3 i blue dat a (b3 ) 3 1 d 2 4 i blue dat a (b4 ) 3 2 d 2 5 i blue dat a (b5 ) 33 ld i latchi ng an d dat a s w itchi n g input 34 rev i dat a inve rtin g input 35 pol i polarity inverting input 36 vcc i digit a l su pply v o lt age 3 7 g n d i gro u n d 38 a v dd i source driver analog sup p l y v o lt age 39 dio2 i/o s t art pulse si gnal input/ou t put (ho r izont al) 4 0 g n d i gro u n d 1 1 / 27 v e rsion 2.0
issue d date: feb. 15, 2008 model no.:g 070y3 - t0 1 appr oval 4 1 x a o i output all-o n cont r o l 42 oe i gate driver output enabl e cont rol 43 ud_rl i up/down sca n selectio n 44 ckv i gate driver s h if t clock input 45 stvu i/o s t art pulse si gnal input/ou t put (v ertical) 46 stvd i/o s t art pulse si gnal input/ou t put (v ertical) 47 vcc i digit a l su pply v o lt age 48 vgl i tft lo w v o lt age 49 vgh i tft hig h v o lt age 5 0 g n d i gro u n d note (1) use r ? s co nne cto r part no: 089 h50 - 0 000 00-g2-c (s t a rco nn) o r equival ent 5.2 backlight fpc pin assi gnme nt p i n n a m e i / o de scriptio n 1 v l i led light-bar input power 2 ch1 o light-bar fe edback cha nnel 3 ch2 o light-bar fe edback cha nnel 4 ch3 o light-bar fe edback cha nnel note (1) use r ? s co nne cto r part no: ez2 4004 g21 3 (une) o r equiva lent 12 / 27 v e rsion 2.0
issue d date: feb. 15, 2008 model no.:g 070y3 - t0 1 appr oval 5.3 scanni ng di rect ion the following fig u res are see n from a front view and the arrow shows the dire ction of sca n . figure1.normal scan figure 2. reverse scan note : (1) normal sc an s h l u / d d i o 1 d i o 2 s t v u s t v d shif t 1 0 i n p u t o u t p u t i n p u t o u t p u t up to down lef t to right (2) rev e rs e scan s h l u / d d i o 1 d i o 2 s t v u s t v d shif t 0 1 o u t p u t i n p u t o u t p u t i n p u t down to up right to lef t 13 / 27 v e rsion 2.0
issue d date: feb. 15, 2008 model no.:g 070y3 - t0 1 appr oval 5.4 color da t a inp u t assignment the brightn e ss of each p r ima r y color (red, gre en an d blue) is ba sed on the 6-b i t gray scale dat a input for the colo r . th e highe r the bina ry input, the brig hter t he col o r . th e t able bel ow provid es the assign ment of colo r versu s dat a inp u t. ( 0: low level v o lt age, 1: hig h level v o lt a ge) dat a sign al r e d g r e e n b l u e colo r r 5 r 4 r3 r2 r1 r0 g5 g4 g3 g2 g1 g 0 b 5 b 4 b 3 b2 b1 b0 b a si c colo r s black red gre en blue cyan mage nt a y e llow white 0 1 0 0 0 1 1 1 0 1 0 0 0 1 1 1 0 1 0 0 0 1 1 1 0 1 0 0 0 1 1 1 0 1 0 0 0 1 1 1 0 1 0 0 0 1 1 1 0 0 1 0 1 0 1 1 0 0 1 0 1 0 1 1 0 0 1 0 1 0 1 1 0 0 1 0 1 0 1 1 0 0 1 0 1 0 1 1 0 0 1 0 1 0 1 1 0 0 0 1 1 1 0 1 0 0 0 1 1 1 0 1 0 0 0 1 1 1 0 1 0 0 0 1 1 1 0 1 0 0 0 1 1 1 0 1 0 0 0 1 1 1 0 1 gray scale of red r e d( 0) / d a rk r e d( 1) r e d( 2) : : r e d( 61 ) r e d( 62 ) r e d( 63 ) 0 0 0 : : 1 1 1 0 0 0 : : 1 1 1 0 0 0 : : 1 1 1 0 0 0 : : 1 1 1 0 0 1 : : 0 1 1 0 1 0 : : 1 0 1 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 gray scale of gre en gre en(0) / da rk gre en(1) gre en(2) : : gre en(61 ) gre en(62 ) gre en(63 ) 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 1 1 1 0 0 0 : : 1 1 1 0 0 0 : : 1 1 1 0 0 0 : : 1 1 1 0 0 1 : : 0 1 1 0 1 0 : : 1 0 1 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 gray scale of blue blue(0 ) / dark blue(1 ) blue(2 ) : : blue(6 1 ) blue(6 2 ) blue(6 3 ) 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 1 1 1 0 0 0 : : 1 1 1 0 0 0 : : 1 1 1 0 0 0 : : 1 1 1 0 0 1 : : 0 1 1 0 1 0 : : 1 0 1 14 / 27 v e rsion 2.0
issue d date: feb. 15, 2008 model no.:g 070y3 - t0 1 appr oval 6. interf ace timing 6.1 ac ele c trical chara c teristics (vcc = 3.3v , a v dd = 8.4v , a vss = gnd = 0v , t a = 25 j ) v a lue param e t e r s y m b o l min. t y p. max. unit condition clk freq uen cy fcl k - 40 45 mhz - clk pulse wi d t h t c w 40% - 60% t clk - dat a setup ti me t s u 4 - - ns d00 ~ d25, rev and dio1 /2 to clk dat a h o ld tim e thd 2 - - ns d00 ~ d25, rev and dio1 /2 to clk prop agatio n delay of dio2 /1 tphl 6 10 15 ns cl = 25pf (o utput) t i me that the last dat a to l d tld 1 - - t clk - pulse wid t h o f ld t w ld 2 - - t clk - t i me that ld to dio1/2 tlds 5 - - t clk - pol setu p time tp su 6 - - ns pol to ld pol hold tim e tphd 6 - - ns pol to ld output st a b le time t s t - - 12 us 10% or 90% t a rg et volt age, cl = 60pf , r = 2k ? ckv peri od t cpv 5 - - u s - ckv pulse wi d t h t cpvh ,t cp vl 2.5 - - us 50% duty cycle oe pulse wi d t h t wo e 1 - - u s - xao pulse wi d t h t w x a o 1 0 - - u s dat a setup ti me t su 700 - - n s - dat a hold time t hd 700 - - n s - output delay time (1) t pd1 - - 1000 n s cl = 300 p f output delay time (2) t pd2 - - 800 n s cl = 3 0 p f output delay time (3) t pd3 - - 800 n s cl = 300 p f output delay time (4) t pd4 - - 1000 0 n s cl = 300 p f t i ming diagram 1 15 / 27 v e rsion 2.0
issue d date: feb. 15, 2008 model no.:g 070y3 - t0 1 appr oval t i ming diagram 2 t i ming diagram 3 16 / 27 v e rsion 2.0
issue d date: feb. 15, 2008 model no.:g 070y3 - t0 1 appr oval 6.2 power on/ o ff sequence t o preve n t the device from dam age due to latch up, the power on/of f seque nce sho w n belo w m u st be followed. powe r on seq uen ce: vcc ? vgl ? vgh power of f sequ en ce: vgh ? vgl ? vcc 17 / 27 v e rsion 2.0
issue d date: feb. 15, 2008 model no.:g 070y3 - t0 1 appr oval 7. optical chara cteristics 7.1 test conditi ons i t e m s y m b o l v a l u e u n i t ambient t e m perature t a 25 2 o c ambient hu m i dity ha 50 10 % rh supply v o lt ag e v cc 3 . 3 v input signal accordi ng to typical val ue i n "3. electrical cha racteristics" cu rre nt i f 2 0 ma note (1) i f means the fo rwa r d current of each ch ann el 7.2 optica l specifi c a t ions the relative mea s ureme n t method s of optical ch ara c teri stics a r e sho w n i n 7.2. the follo win g items sho u l d be mea s u r ed unde r the test conditio n s d e scri bed in 7. 1 and st able enviro n ment sho w n in not e (6). i t e m s y m b o l con d i t i o n m i n . t y p . m a x . unit n o t e rx 0.619 red ry 0.364 gx 0.342 gre en gy 0.595 bx 0.147 blue by 0.085 wx 0.313 colo r chromatic i ty white wy t y p ? 0.03 0.329 ty p + 0.03 ( 1 ) , ( 6 ) cente r lumi n ance of white l c 5 0 0 6 0 0 - cd/m 2 (4), ( 6 ) cont ra st rati o cr 500 650 - - (2), (6) t r - 5 1 0 m s re spo n s e t i me t f - 1 1 1 6 m s (3) white v a riati on w x =0 , y =0 v i ewin g no rmal angle - 1 . 2 5 1 . 4 - ( 5 ) , (6) x + 6 5 7 0 - ho rizont al x - 6 5 7 0 - y + 5 5 6 0 - v i ewin g angl e ve r t i c a l y - cr ? 10 5 5 6 0 - deg. (1), ( 6 ) 18 / 27 v e rsion 2.0
issue d date: feb. 15, 2008 model no.:g 070y3 - t0 1 appr oval note (1) definition of v i ewing angle ( n o r m a l x+ y- y+ x- + + ? 12 o?cl ock di rection note (2 ) def i nition of cont ra st ratio (cr): the contra st ratio can be calcul ated by the followi ng e x pre ssi on. cont ra st rati o (cr) = l63 / l0 l63: lumi nan ce of gray level 63 l 0: lumina n c e of gray level 0 cr = c r (5 ) cr (x) is corresp ondi ng to the cont ra st ratio of the p o int x at figure in note (5 ). note (3) definition of re sp onse t i me (t r , t f ) and me asu r em ent m e thod: 66 .6 8 m s 66 .6 8 m s t f t r ti m e gray l evel 63 gray l evel 0 gray l evel 63 100% 90% 10% 0% optical response 19 / 27 v e rsion 2.0
issue d date: feb. 15, 2008 model no.:g 070y3 - t0 1 appr oval note (4) definition of lumi nan ce of whit e (l c ): mea s ure the lumina nce of gray level 63 at cente r poin t l c = l (5 ) l (x) is corre s pondi ng to the lumina nce of the point x at figure in note (5). note (5) definition of white v a riati on ( x 3w/4 w/2 w/4 3d/4 d /2 d/4 4 3 2 1 5 : t e st point x= 1 to 5 w d ve r t i c a l l i n e ac tive area note (6) mea s ureme n t setup: the lcd modul e sho u l d be st abili zed at giv en tempe r atu r e for 20 minute s to avoid abru p t temperature cha nge du rin g mea s u r ing. in ord e r to st abili ze th e lumina nce, the me asure m ent sho u ld be ex ecute d af ter li ghting ba ckli ght for 20 min u tes in a wi nd less ro om. usb2000 light shie l d r oom ( a mb ien t l u m in an ce < 2 lu x ) center of the screen lcd pan e l lcd module 500 mm field of v i ew = 2o cs-1000t 20 / 27 v e rsion 2.0
issue d date: feb. 15, 2008 model no.:g 070y3 - t0 1 appr oval 8. p a ckaging 21 / 27 v e rsion 2.0
issue d date: feb. 15, 2008 model no.:g 070y3 - t0 1 appr oval 22 / 27 v e rsion 2.0
issue d date: feb. 15, 2008 model no.:g 070y3 - t0 1 appr oval 9. definition of la bels 9.1 cmo modul e label the ba rcode name p late is p a sted on e a c h mo dule a s illustrati o n , and it s definitio ns a r e a s followin g explan ation. ma de in taiw an e20794 3 x x x x x x x y m d l n n n n p 1 3 5 4 4 8 - 0 1 a n1 41x 5 - l0 3 rev . xx g070y3 -t 01 re v . xx c 0 1 rohs (a) model name: g070y1 - t 0 1 (b) revis i on: rev . xx, for example: a1, ?, c1, c2 ?etc . (c) s e r i a l i d : x x x x x x x y m d x n n n n serial no. cmo internal us e y e a r , month, date cmo internal us e rev i si on cmo internal us e serial id in cl ude s the information a s bel ow: (a) manufa c tured date: y ear: 1 ~ 9, for 20 01 ~2009 month: 1~9, a~c, for jan. ~ de c. day: 1~9, a~y , for 1 st to 31 st , exclude i , o and u (b) revisi on cod e : cover all th e cha nge serial no.: manufa c turi ng seq uen ce of pro d u c t 23 / 27 v e rsion 2.0
issue d date: feb. 15, 2008 model no.:g 070y3 - t0 1 appr oval 10. precautions 10.1 asse mbl y a nd handli n g precauti ons (1) do not ap ply rou gh force such a s be ndi ng or twi s ting to the modul e duri ng a s se mbly . (2) t o assem b le or in st all m o d u le into u s e r ? s sy stem can be only in cl ean wo rki ng are a s. th e d u st an d oil may cau s e el ectri c al sho r t or worsen the polari z e r . (3) it? s not permit t ed to have pre s sure o r im pulse on the modul e be ca use the l c d p a n e l and ba ckli ght will be dam age d. (4) always follo w the correct power sequ e n ce whe n lcd modul e is con n e c ting a nd ope rating. this can preve n t dama ge to the cm os lsi chip s duri ng latch-u p . (5) do not pull th e i/f conne ct or in or o u t while the mod u l e is ope ratin g . (6) do not di sa ssemble the mo dule. (7) use a sof t dry cloth witho u t chemi c al s for clea ning, becau se the su rface of polari z er i s very sof t and easily scratch ed. (8) it is dangero u s that moisture come into o r c ont acte d the lcd mo dul e, becau se m o istu re may damag e lcd mod u le whe n it is ope rating. (9) high tem pera t ure or h u midi ty may reduce the per fo rm ance of modu le. please st o r e lcd mo du le within the spe c ified storage con d i t ions. (10 ) whe n ambie n t temperatu r e is lower than 10o c m a y redu ce the display qu ality . for example, the response tim e will become sl ow ly , and the st arting volt age of ccf l will be higher than room temperature. 10.2 safet y preca u tions (1) the st artup volt age of backlight is a pproximat ely 1000 v o lt s. it may cause elect r ical shock while assem b ling with inverter . do not disa sse m ble the mo d u le or in se rt anything into the backlig ht unit. (2) if the liquid cryst a l mate ria l leaks from t he p a n e l, it should be kep t away from the eyes or m outh. in ca se of co nt a c t with han ds, skin o r cl oth e s, it has to b e wa she d away thorou ghly with soa p . (3) af ter the mod u le? s e nd of life, it is not harmful in ca se of normal o p e r ation a nd sto r ag e. 24 / 27 v e rsion 2.0
issue d date: feb. 15, 2008 model no.:g 070y3 - t0 1 appr oval 1 1 . applica t ion notes 1 1 .1 ga mma circ uit 25 / 27 v e rsion 2.0

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