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DATA SHEET
TFT COLOR LCD MODULE
NL10276AC30-04R
38 cm (15.0 inches), 1024 x 768 pixels, 262,144 colors, LVDS interface, Wide viewing angle, High luminance
DESCRIPTION
NL10276AC30-04R is a TFT (thin film transistor) active matrix color liquid crystal display (LCD) comprising amorphous silicon TFT attached to each signal electrode, a driving circuit and a backlight. NL10276AC30-04R has a built-in backlight with inverter. The 38 cm (15.0 inches) diagonal display area contains 1024 x 768 pixels and can display 262,144 colors simultaneously.
FEATURES
* Wide viewing angle (with retardation film) * High luminance * Low reflection * LVDS interface (Equivalent of THC63LVDF64A, THine Electronics, Inc.) * Incorporated edge type backlight (two lamps, inverter) and Lamp holder replaceable
APPLICATIONS
* Desk-top type of PC * Engineering work station * Display terminal for control system * Monitor for process controller
The information in this document is subject to change without notice.
Please confirm with the delivery specification before starting to design the system.
Document No. EN0490EJ1V0DS00 Date Published April 2000 P Printed in Japan
(c)
2000
NL10276AC30-04R
STRUCTURE AND FUNCTIONS
A color TFT (thin film transistor) LCD module is comprised of a TFT liquid crystal panel structure, LSIs for driving the TFT array, and a backlight assembly. The TFT panel structure is created by sandwiching liquid crystal material in the narrow gap between a TFT array glass substrate and a color filter glass substrate. After the driver LSIs are connected to the panel, the backlight assembly is attached to the backside of the panel. RGB (red, green, blue) data signals from a source system is modulated into a form suitable for active matrix addressing by the onboard signal processor and sent to the driver LSIs which in turn addresses the individual TFT cells. Acting as an electro-optical switch, each TFT cell regulates light transmission from the backlight assembly when activated by the data source. By regulating the amount of light passing through the array of red, green, and blue dots, color images are created with clarity. OUTLINE OF CHARACTERISTICS (at room temperature)
Items Display area Drive system Display colors Number of pixels Pixel arrangement Pixel pitch Module size Weight Contrast ratio Viewing angle (more than the contrast ratio of 10 : 1) Designed viewing direction 304.128 (H) x 228.096 (V) mm a-Si TFT active matrix 262,144 colors 1024 x 768 pixels RGB vertical stripe 0.297 (H) x 0.297 (V) mm 350.0 (H) x 265.0 (V) x 20.0 (typ.) (D) mm 1350 g (typ.) 200 : 1 (typ.) * Horizontal * Vertical : 60 (typ., left side, right side) : 40 (typ., up side), 50(typ., down side) Description
* Wider viewing angle without image reversal : up side (12 o'clock) * Wider viewing angle with contrast ratio: down side (6 o'clock) perpendicular * Optimum grayscale ( = 2.2): 40% (typ., at center, to NTSC) 15 ms (typ.), "white 100%" to "black 10%" 200 cd/m (typ.) RGB 6-bit signals, Synchronous signals (Hsync, Vsync), Dot clock (CLK) LVDS interface (Equivalent of THC63LVDF64A, THine Electronics, Inc.) 1 port 5 V (Logic, LCD driving), 12 V (Backlight) Edge light type: Two cold cathode fluorescent lamps with inverter * Lamp holder: type No.150 LHS11 * Inverter: type No.141PW201 11.8 W (typ.)
2
Color gamut Response time Luminance Signal system
Supply voltage Backlight
Power consumption
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Data Sheet EN0490EJ1V0DS00
NL10276AC30-04R
BLOCK DIAGRAM OF BASIC STRUCTURE
I/F LCD module IC Power supply for drivers H-driver
CK +/-
Controller
D0 +/- D1 +/- D2 +/-
Equivalent of THC63LVDF64A (THine)
3072 lines
V-driver
TFT LCD panel 768 lines H: 1024 x 3 (R,G,B) V: 768
GND
VCC
DC/DC Converter
VDDB ACA BRTC BRTH BRTL GNDB
Inverter
Backlight (Edge light type)
Note: Neither GND nor GNDB is connected to FG (Frame Ground). GND and GNDB should be connected to customer equipment FG.
Data Sheet EN0490EJ1V0DS00
3
NL10276AC30-04R
GENERAL SPECIFICATIONS
Items Module size Display area Number of pixels Dot pitch Pixel pitch Pixel arrangement Display colors Weight Specifications 350.0 0.6 (H) x 265.0 0.6 (V) x 20.5 (max.) (D) 304.128 (H) x 228.096 (V) 1024 (H) x 768 (V) 0.099 (H) x 0.297 (V) 0.297 (H) x 0.297 (V) RGB (Red, Green, Blue) vertical stripe 262,144 (RGB, 6 bit) 1350 (typ.), 1500 (max.) Unit mm mm pixel mm mm - color g
ABSOLUTE MAXIMUM RATINGS
Parametesrs Supply voltage Symbols VCC VDDB Logic input voltage Logic input voltage (backlight-logic signal) Logic input voltage (backlight-BRTL signal) Storage temp. Operating temp. Relative humidity (RH) VI VIBL1 Ratings -0.3 to +6.0 -0.3 to +14 -0.3 to VCC + 0.3 -0.3 to +5.5 Unit V V V V Ta = 25C Remarks
VIBL2
-0.3 to +1.5
V
TST TOP Note 2
-20 to +60 0 to +50 95 85
C C % % g/m
3
Module surface Ta 40C 40 < Ta 50C Ta > 50C
Note 1
Absolute humidity
Note 2
Absolute humidity shall not exceed Ta = 50C, Relative humidity = 85% level.
Note 1: Measured at the LCD panel of the module. Note 2: No Condensation.
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Data Sheet EN0490EJ1V0DS00
NL10276AC30-04R
ELECTRICAL CHARACTERISTICS
(1) Logic, LCD driving Ta = 25C
Parameter Supply voltage Ripple voltage LVDS signal input "L" voltage LVDS signal input "H" voltage Input voltage Common mode voltage Terminating resistor Supply current Symbol VCC VRP VIL Min. 4.75 - -100 Typ. 5.0 - - Max. 5.25 100 - Unit V mV mV for VCC VCM = 1.2 V VCM: Common mode voltage in LVDS driver Remarks -
VIH
-
-
+100
mV
VI VCM RT ICC
0.25 1.125 - -
0.35 1.25 100 300 Note
0.45 1.375 - 600
V V mA VCC = 5.0 V RT = 100
-
-
Note: Checkered flag pattern (in EIAJ ED-2522) (2) Backlight Ta = 25C
Parameters Supply voltage Logic input "L" voltage 1 Logic input "H" voltage 1 Logic input "L" voltage 2 Logic input "H" voltage 2 Logic input "L" current 1 Logic input "H" current 1 Logic input "L" current 2 Logic input "H" current 2 Supply current Symbols VDDB VIL1 VIH1 VIL2 VIH2 IIL1 IIH1 IIL2 IIH2 IDDB Min. 10.8 0 4.5 0 2.2 -1.0 - -1.0 - - Typ. 12.0 - - - - - - - - 860 Max. 13.2 0.6 5.25 0.8 5.25 - 10 - 0.8 1000 Unit V V V V V mA mA mA mA mA VDDB = 12.0 V (at max. luminance) for BRTC, ACA, BRTL for BRTP for BRTC, ACA, BRTL for BRTP Remarks -
860 (mA) typ. 0 (mA) Duty Luminance control frequency
maximum luminance control: 100 % (Duty) minimum luminance control: 20 % (Duty) Luminance control frequency: 243 to 297 Hz
270 Hz (typ.)
Data Sheet EN0490EJ1V0DS00
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NL10276AC30-04R
SUPPLY VOLTAGE SEQUENCE
VCC ON VCC 0V Signals 0V 10 < t < 35 ms 4.75 V Tr < 80 ms t > 200 ms Valid 0 < t < 35 ms 0.5 V VCC OFF
Notes 1: Logic signals (synchronous signals and control signals) must be "0" voltage(V), when VCC is not input. If input voltage to signal lines is higher than 0.3 V, the internal circuit will be damaged. 2: The supply voltage for input signals should be the same as VCC. 3: Apply VDDB within the LCD operation period. (more than 4 Vsync after the Vcc are input.) When the backlight turns on before LCD operation or the LCD operation turns off before the backlight turns off, the display may momentarily become white. However, 12 V for backlight should be started up within 80 ms, otherwise, the protection circuit makes the backlight turns off. 4: When the power is off, please keep whole signals low level or high impedance.
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Data Sheet EN0490EJ1V0DS00
NL10276AC30-04R
INTERFACE AND CONNECTOR PIN ASSIGNMENT
(1) Interface connector for signal and power Part No. Supplier CN1
Pin No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Symbol GND GND NC NC GND CK+ CK- GND D2+ D2- GND D1+ D1- GND D0+- D0- GND GND VCC VCC +5.0 V power supply Supply +5.0 V 5% Ground Note 1 Ground Pixel data Note 1 LVDS differential data input Ground Pixel data Note 1 LVDS differential data input Ground Pixel data Ground Pixel clock Note 1 CLK for pixel data f = 65 MHz (typ.) (LVDS level) Note 1 LVDS differential data input Non-connection - Ground Signal type Note 1 Function
: FI-SE20P-HF : Japan Aviation Electronics Industry Limited (JAE)
Adaptable socket: FI-SE20M
Notes 1: GND is Signal ground for logic and LCD driving. The GND should be connected to system ground. The GND is not connected to FG (Frame Ground) in this module. 2: Connect all pins (expect 3.4) to the appointed places to avoid noise problems. Use 100 twist pair wires for the cable.
CN1: Figure from socket view 1 9 1 11
20
19
*****
2
1
CN202 CN201 Insert direction 20
CN1 1 Insert direction
Note: CN202 should be opened.
Data Sheet EN0490EJ1V0DS00
7
NL10276AC30-04R
(2) Connector for backlight unit Part No. Supplier CN201
Pin No. 1 2 3 4 5 6 7 Symbol VDDB VDDB VDDB GNDB GNDB GNDB ACA Luminance control signal "H" or "Open": Normal luminance (100%) "L" : Low luminance (1/2 of the normal luminance) "H" or "Open": Backlight ON "L" : Backlight OFF Note 2 Ground for backlight Note 1 Signal type 12 V power supply Function Supply +12 V 10 %
: IL-Z-11PL1-SMTY : Japan Aviation Electronics Industry Limited (JAE)
Adaptable socket: IL-Z-11S-S125C3
8
BRTC
Backlight ON/OFF control signal
9 10 11
BRTH BRTL N.C.
Luminance control signal Luminance control signal
CN201: Figure from socket view 11 10 * * * * * 3 2 1
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Data Sheet EN0490EJ1V0DS00
NL10276AC30-04R
Part No. Supplier CN202
Pin No. 1 2 3 Symbol GNDB GNDB ACA Luminance control signal "H" or "Open": Normal luminance (100%) "L" : Low luminance (1/2 of the normal luminance) "H" or "Open": Backlight ON "L" : Backlight OFF Note 2 Signal type Ground for backlight Note 1 Function
: IL-Z-9PL1-SMTY : Japan Aviation Electronics Industry Limited (JAE)
Adaptable socket: IL-Z-9S-S125C3
4
BRTC
Backlight ON/OFF control signal
5 6 7 8 9
BRTH BRTL BRTP GNDB PWSEL
Luminance control signal-1 Luminance control signal-1 Luminance control signal-2 Ground for backlight Luminance control select signal
Note 3 Note 1 "H" or "Open": Variable resistor control or voltage control (Note 2) "L" : BRTP signal control (Note 3)
Notes 1: 2:
Neither GND nor GNDB connected to FG (Frame Ground) in this module. They should be connected to the FG of customer equipment. The ways to controll luminance are as follows. (1) A way of luminance control by a variable resistor. The variable resistor for luminance control should be 10 k , and zero point of the resistor corresponds to the minimum of luminance.
BRTH R
BRTL
Mating variable resistor : 10 k 5% (1/10 W), B curve Maximum luminance (100 %) : R = 10 K Minimum luminance (30 %) : R = 0
(2) A way of luminance control by voltage BRTH should be fixed to 0 V to control luminance by voltage. The range of input voltage between BRTL and GNDB is as follows. Maximum luminance (100%, ACA = H) : 1 V (typ.) Minimum luminance (30%, ACA = H) : 0 V
Data Sheet EN0490EJ1V0DS00
9
NL10276AC30-04R
3: The way of luminance control with BRTP signal When PWSEL is "L," inputting signal pulse from the outside to BRTP enables to control the luminance. The luminance can be controlled by the duty value of the input signal. Duty = 100%: luminance is maximum. (100%) Duty = 20%: luminance is minimum. (30%)
Timing for BRTP
BRTC
0 < tLPW 500 ms
tLPW: "L" period
BRTP 0 < t 500ms tPW tHPW VIH BRTP 50% VIL tLPW 0 < t 500ms
Parameters Frequency Pulse-width Input voltage
Symbols 1/tPW tHPW/tPW VIL VIH
Min. 185 20 0 4.5
Typ. - - - -
Max. 340 100 0.6 5.0
Unit Hz % V V
Remarks - at max. luminance (100%) - -
Regarding set up for frequency, refer to the below formula. Set up frequency = Vsync frequency x (n + 0.25) or (n + 0.75) But, please fix the frequency after evaluating the display quality sufficiently, because it can be disturbed due to the frequency.
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Data Sheet EN0490EJ1V0DS00
NL10276AC30-04R
METHOD OF CONNECTION FOR THC63LVDF63A
THC63LVDF63A (THine) R0 R1 * * R5 G0 * * G5 B0 * * * B5 Hsync Vsync DE DCLK +3.3V VCC (+5 V) GND GND DC/DC Converter D0 D1 * * D5 D6 * * D11 * D12 * * D17 D18 D19 D20 CLKIN NL10276AC30-04 Equivalent of THC63LVDF64A (THine) Note 1 Y0P Y0M Y1P Y1M D0+ D0- D1+ D1- * * * * * * LCD Controller Note 2
Y2P Y2M
D2+ D2-
CLKOUTP CLKOUTM
CK+ CK- VCCI Note 3
Notes 1: 100 twist pair. 2: These signals should be kept the range specified by Page 13 INPUT SIGNAL TIMING. 3: VCCI = 3.3 V (LCD internal voltage) 4: THC63LVDF63A is used as LVDS transmitter at the shipping inspection.
Data Sheet EN0490EJ1V0DS00
11
NL10276AC30-04R
DISPLAY COLORS vs. INPUT DATA SIGNALS
Data signal (0: Low level, 1: High level) Display colors R5 Basic colors Black Blue Red M a g e nta Green Cyan Yellow White Red grayscale Black 0 0 1 1 0 0 1 1 0 0 dark bright 1 1 Red Green grayscale Black 1 0 0 dark bright 0 0 Green Blue grayscale Black 0 0 0 dark bright 0 0 Blue 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 1 1 1 1 1 1 1 1 1 0 1 1 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 1 1 1 0 0 0 1 1 1 0 0 0 1 1 1 0 0 0 1 1 1 0 0 0 0 1 1 0 0 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 1 0 0 0 0 1 0 0 1 1 1 0 0 0 1 1 1 0 0 0 1 1 1 0 0 0 0 1 1 0 0 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 1 0 0 0 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 R4 0 0 1 1 0 0 1 1 0 0 0 R3 0 0 1 1 0 0 1 1 0 0 0 R2 0 0 1 1 0 0 1 1 0 0 0 R1 0 0 1 1 0 0 1 1 0 0 1 R0 0 0 1 1 0 0 1 1 0 1 0 G5 0 0 0 0 1 1 1 1 0 0 0 G4 0 0 0 0 1 1 1 1 0 0 0 G3 0 0 0 0 1 1 1 1 0 0 0 G2 0 0 0 0 1 1 1 1 0 0 0 G1 0 0 0 0 1 1 1 1 0 0 0 G0 0 0 0 0 1 1 1 1 0 0 0 B5 0 1 0 1 0 1 0 1 0 0 0 B4 0 1 0 1 0 1 0 1 0 0 0 B3 0 1 0 1 0 1 0 1 0 0 0 B2 0 1 0 1 0 1 0 1 0 0 0 B1 0 1 0 1 0 1 0 1 0 0 0 B0 0 1 0 1 0 1 0 1 0 0 0
Note: Colors are developed in combination with 6-bit signals (64 steps in grayscale) of each primary red, green, and blue color. This process can result in up to 262,144 (64 x 64 x 64) colors.
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Data Sheet EN0490EJ1V0DS00
NL10276AC30-04R
INPUT SIGNAL TIMING
(1) Input signal specifications for LCD controller
Parameter CLK Frequency Duty Rise, fall Hsync Period Symbol 1/tC tch/tC tcrf th 16.0 1110 Display period Front-porch Pulse width Back-Porch thd thf thp* thb* *thp + thb Hsync-CLK timing CLK-Hsync timing DE-CLK timing CLK-DE timing Rise, fall Vsync Period ths thh tes teh thrf tv - - Display period Front-porch Pulse width Back-porch tvd tvf tvp* tvb* *tvp + tvb Vsync-Hsync timing Hsync-Vsync timing Rise, fall DATA DATA-CLK (set up) CLK-DATA (Hold) tvs tvh tvrf tds tdh - 1 1 1 3 1 1 16.666 806 768 - 3 - - - - Note - - - - - - - - - - 0 12 2 86 20.676 1344 1024 - - - - Note 22.7 - - - - - - Min. 60.0 Typ. 65.0 Note Max. 68.0 Unit MHz - ns Remarks 15.385 ns (typ.) - - 48.363 kHz (typ.)
s
CLK CLK CLK CLK CLK CLK ns ns ns ns ns ms H H H H H H CLK CLK ns ns ns
- - - - - - - - - - 60.004 Hz (typ.)
- - - - - - - - - -
Note: These values are in the timing standards of THC63LVDF63A. The timing standard prescribes in the input of LCD transmitter. THC63LVDF63A is recommended for LVDS transmitter.
Data Sheet EN0490EJ1V0DS00
13
NL10276AC30-04R
(2) Input signal of LVDS RECEIVER (It is preseribed for the part CN1 input)
Parameters CLK Frequency Bit0 position Bit1 position Bit2 position Bit3 position Bit4 position Bit5 position Bit6 position Symbols TRCP TRIP1 TRIP0 TRIP6 TRIP5 TRIP4 TRIP3 TRIP2 Min 14.71 -0.5 T/7-0.5 2T/7-0.5 3T/7-0.5 4T/7-0.5 5T/7-0.5 6T/7-0.5 Typ. T 0 T/7 2T/7 3T/7 4T/7 5T/7 6T/7 Max. 16.66 0.5 T/7+0.5 2T/7+0.5 3T/7+0.5 4T/7+0.5 5T/7+0.5 6T/7+0.5 Unit ns ns ns ns ns ns ns ns Remarks - T = 15.38 ns T = 15.38 ns T = 15.38 ns T = 15.38 ns T = 15.38 ns T = 15.38 ns T = 15.38 ns
Note: See the specifications of LVDS manufactures for detailed design. In case that CLK jitter value between current cycle and next cycle is big, skew timeof the next cycle decreases with the value of the jitter. CLK jitter + LVDS output skew + cable skew 500 ps e.q. LVDS output skew: 200 ps Cable skew: 100 ps acceptable CLK jitter = 200 ps (500 - (200 + 100) = 200 ps)
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Data Sheet EN0490EJ1V0DS00
NL10276AC30-04R
(3) Definition of input signal timing for LCD controller
tv tvp
Vsync tvf
tvb
Display period
tvd
DE 1 2 3 4 768

th thp
Hsync
thb thpb Display period
thf
thd
DE
Data Sheet EN0490EJ1V0DS00
15
NL10276AC30-04R

tRCP CK- CK+
Current cycle
Next cycle
D0+/-
R1'
R0'
G0
R5
R4
R3
R2
R1
R0
D1+/-
G2'
G1'
B1
B0
G5
G4
G3
G2
G1
D2+/-
B3'
B2'
DE
VSYNC
HSYNC
B5
B4
B3
B2
tRIP1
tRIP0 tRIP6 tRIP5 tRIP4 tRIP3 tRIP2
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Data Sheet EN0490EJ1V0DS00
NL10276AC30-04R
tC tch VIH CLK VCCI x 50% VIL tcrf
tds INVALID (R0 - R5) VIH (G0 - G5) (B0 - B5) VIL tdrf
tdh INVALID
tdrf
teh VIH DE VCCI x 50% VIL
tes
teh
tes
terf
terf
thh
ths VIH
Hsync
VCCI x 50% VIL thrf
Hsync
VCCI x 50% tvh VIH VCCI x 50% VIL tvrf tvs
Vsync
VIH = VCCI x 0.7 (min.) VIL = VCCI x 0.3 (max.) VCCI = 3.3 V (LCD internal voltage)
Data Sheet EN0490EJ1V0DS00
17
NL10276AC30-04R
(4) Input signal timing chart FOR LCD
Vsync tvp Hsync 1 2 ***** ***** tvb 768 H (fixed) ***** 1 ***** tvf
DE ***** DATA Invalid D (x, 0) *** D (x, y) *** ***** Invalid D (x, 767)
DE
DATA
Invalid D (0, y) D (1, y) *** D (x, y) ***
Invalid D (1023, y)
Hsync thp CLK 1 DE 2 ***** ***** thb 1024 CLK (fixed) *****
***** thf
1
DATA
Invalid D (0, y) D (1, y) ***D (1023, y) ***
Invalid
Note: These values are in the output of THC63LVDF64A. (Refer to Page 11 METHOD OF CONNECTION FOR THC63LVDF63A).
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Data Sheet EN0490EJ1V0DS00
NL10276AC30-04R
(5) Display position of input data
D (0, 0) D (0, 1) D (1, 0) D (1, 1) D (X, 0) D (X, 1) D (1022, 0) D (1022, 1) D (1023, 0) D (1023, 1)
D (0, Y)
D (1, Y)
D (X, Y)
D (1022, Y)
D (1023, Y)
D (0, 766) D (0, 767)
D (1, 766) D (1, 767)
D (X, 766) D (X, 767)
D (1022, 766) D (1022, 767)
D (1023, 766) D (1023, 767)
Data Sheet EN0490EJ1V0DS00
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NL10276AC30-04R
OPTICAL CHARACTERISTICS
(Ta = 25C, VCC = 5 V, VDDB = 12 V, Note1)
Parameters Contrast ratio Luminance Luminance uniformity Symbols CR Lumax - Conditions White/Black, Note1 "White" Maximum luminance Minimum luminance Min. 80 150 - Typ. 200 200 - Max. - - 1.30 Unit - cd/m -
2
Remarks Note 2 Note 3 Note 4
Reference data (Ta = 25C, VCC = 5 V, VDDB = 12 V)
Parameters Contrast ratio Symbols CR Conditions Best contrast angle, R = 0, L = 0 D = 5 White/Black, at center Color gamut C Min. - Typ. 450 Max. - Unit - Remarks Note 2
R, L, U, D = 0 At center, To NTSC
CR > 10, White/Black
35
40
-
%
-
Viewing angle range (CR>10)
Horizontal
R L
50 50 30 35 - - -
60 60 40 50 15 40 30 to100
- - - - 40 80 -
deg. deg. deg. deg. ms
Note 5
U = 0, D = 0
CR > 10, White/Black
Vertical
U D
R = 0, L = 0
White (100%) to black (10%) Black (0%) to white (90%) Maximum luminance: 100%
Response time
Ton Toff
Note 6
Luminance control range
-
%
-
Notes 1: Viewing angle : R = 0;L = 0, U = 0, D = 0, At center 2: The contrast ratio is calculated by using the following formula. Luminance with all pixels in white Luminance with all pixels in black
Contrast ratio (CR) =
The Luminance is measured in darkroom. 3: The luminance is measured after 20 minutes from the module works, with all pixels in white. Typical value is measured after luminance saturation.
Photodetector (TOPCON BM-5A)
1
LCD
50 cm
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Data Sheet EN0490EJ1V0DS00
NL10276AC30-04R
4. The luminance uniformity is calculated by using the formula in the table. The luminance is measured at near the five points shown below.
Column 171 512 853 Line 1 3 4 5 2 128 384 640
5. Definitions of viewing angle are as follows.
Normal 12 o'clock Left
L D
U
R
Upper
Lower
Right
6. Definition of response time is as follows.
100 % 90 % Luminance
White
10 % 0% ton toff
Black Time
Data Sheet EN0490EJ1V0DS00
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NL10276AC30-04R
RELIABILITY TEST SPECIFICATIONS
Test items High temperature/humidity (operation) Test conditions 50 2C, 85% relative humidity 240 hours Display data is black. <1> 0C 3C *** 1 hour 55C 3C *** 1 hour <2> 50 cycles, 4 hours/cycle <3> Display data is black. <1> -20C 3C *** 30 minutes 60C 3C *** 30 minutes <2> 100 cycles <3> Temperature transition time within 5 minutes. <1> 5 - 100 Hz, 19.6 m/s (2G) 1 minute/cycle X, Y, Z direction <2> 50 times each direction <1> 294 m/s (30G), 11 ms X, Y, Z direction <2> 3 times each direction 150 pF, 150 , 10 kV 9 places on a panel 10 times each place at one-second intervals 15 kinds of dust (JIS Z 8901) Hourly 15 seconds stir, 8 times repeat
2 2
Judgment Note 1
Heat cycle (operation)
Note 1
Thermal shock (non-operation)
Note 1
Vibration (non-operation)
Notes 1, 2
Mechanical shock (non-operation)
Notes 1, 2
ESD (operation)
Notes 1, 3
Dust (operation)
Note 1
Notes 1: Display function is checked by the same condition as LCD module out-going inspection. 2: Physical damage. 3: Discharge points "z" are shown in the figure.
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Data Sheet EN0490EJ1V0DS00
NL10276AC30-04R
GENERAL CAUTIONS
Next figures and sentence are very important. Please understand the following contents.
This mark indicates that you will get hurt and/or the module will have damages when you make a mistake to operate.
CAUTION
This mark indicates that you will get an electric shock when you make a mistake to operate.
This mark indicates that you will get hurt when you make a mistake to operate
CAUTION
Do not touch an inverter, on which a caution label is stucked, while the LCD module is under the operation, because of dangerous high voltage.
(1) Caution when taking out the module a) Pick the pouch only, in taking out module from a carrier box. (2) Cautions for handling the module a) As the electrostatic discharges may break the LCD module, handle the LCD module with care against electrostatic discharges. b) c) As the LCD panel and backlight element are made from fragile glass material, impulse and pressure to the LCD module should be avoided. As the surface of polarizer is very soft and easily scratched, use a soft dry cloth without chemicals for cleaning. d) Do not pull the interface connectors in or out while the LCD module is operating. e) Put the module display side down on a flat horizontal plane. f) Handle connectors and cables with care. is lost, the panel would be damaged. h) The torque to mounting screw should never exceed 0.392 N*m (4 kgf*cm). i) Don't push or rub the surface of the module. If you do it, the scratches or the rubbing marks may be left on the module surface. (3) Cautions for the atmosphere a) Dew drop atmosphere should be avoided. b) Do not store and/or operate the module in a high temperature and/or high humidity atmosphere. Storage in an anti-static pouch and under the room temperature atmosphere is recommended. c) This module uses cold cathod fluorescent lamps. Therefore, the life time of the lamps become short if the module is operated under the low temperature environment. d) Do not operate the module in a high magnetic field. g) When the module is operating, do not lose CLK, Hsync or Vsync signal. If any one or more of these signals
Data Sheet EN0490EJ1V0DS00
23
NL10276AC30-04R
(4) Caution for the module characteristics a) Do not apply fixed pattern data signal for a long time to the module. It may cause image sticking. Please use screen savers if the display pattern is fixed more than one hour. b) This module has the retardation film which may cause the variation of the color hue in the different viewing angles. The ununiformity may appear on the screen under the high temperature operation. c) The light vertical stripe may be observed depending on the display pattern. This is not defects or malfunctions. d) The noise from the inverter circuit may be observed in the luminance control mode. This is not defects or malfunctions. (5) Other cautions a) Do not disassemble and/or reassemble LCD module. b) Do not readjust variable resistors or switches in the module. c) When returning the module for repair etc., please pack the module properly to avoid any damages. We recommend using the original shipping packages. Liquid Crystal Display has the following specific characteristics. There are not defects or malfunctions. The optical characteristics of this module may be affected by the ambient temperature. This module has cold cathode tube for backlight. Optical characteristics, like luminance or uniformity, will be changed by the progress in time. Uneven brightness and/or small spots may be observed depending on different display patterns.
24
Data Sheet EN0490EJ1V0DS00
350 0.6 340 0.3 308.8 (BEZEL OPENING) 0.3 304.128 (ACTIVE AREA) 5 0.2 4-2.7 0.3 15.6 0.3 MAX 20.5 TYP 20.0 4-3.4 0.3
10 0.3 2
4
2 170 0.7 6 0.3 ACTIVE AREA CENTER
2
6 0.3
2
2
2 5 0.3 197
OUTLINE DRAWING (1/2): Front View (Unit: mm)
4- 3.5 0.1
3
204 0.3
228.096 (ACTIVE AREA)
97.8 0.7
2 5 0.3
2
A
5
A
B
5
B
2
8 0.2
0.4 0.2
DETAIL B
DETAIL A SEC B-B (SCALE 2/1)
0.4 0.2
NL10276AC30-04R
25
SEC A-A (SCALE 2/1)
+0.2 3.1-0
* The tolerance of the dimensions that are not shown is 0.5 mm.
5.1 0.2 0.2 3.1+ 0 -
4.5 0.2
31 0.3
6 0.3
2
2
6 0.3
5 0.3
2
18.6 0.3
Data Sheet EN0490EJ1V0DS00
232.7 0.3 (BEZEL OPENING)
B 8-R4.4
A
212 0.3
265 0.6
6.7
20 5
THE TFT COLOR LCD PANEL CONTAINS COLD CATHODE FLOURESCEST LAMPS. PLEASE FOLLOW LOCALORDINANCES OR REGULATIONS FOR ITS DISPOSAL
9.7
115
106.8 1
126.8 1
152
108.5 1
13.9
1
19
231
224.5
6
A 5
138
138
11 CN201 1 CN202
OUTLINE DRAWING (2/2): Rear View (Unit: mm)
72
34.2 1 18.3 M3 10
CAUTION
HIGH VOLTAGE
7.6 81.1
11
214
28.7 1
29 1
22
Material Information Light guide: >PMMA<
1.5
MODEL: NL10276BC30-04R
SERIAL: B0910036 PANEL: A100092018301 99.9.30
C
US
E170832 MADE IN JAPAN
5
10.5
2.5 8.2 53
80
272.8
1
14 11.9
20
8.3
14
9 6
4.3
NL10276AC30-04R
DETAIL A
* The tolerance of the dimensions that are not shown is 0.5 mm.
8.5
0.8 1.6
14.7
35.7
A1 0 0 0 A 7 6 3 0 C 4 R
40.5 1
6
10
26
219.8 M3 13.5 6.5 54 31 48.6 8.6 FPC 19 Max 9.7 CN1
1 20
MAX 20.5 TYP 20.0
8.2
Data Sheet EN0490EJ1V0DS00
106.3
25.3
NL10276AC30-04R
Data Sheet EN0490EJ1V0DS00
27
NL10276AC30-04R
No part of this document may be copied or reproduced in any form or by any means without the prior written consent of NEC Corporation. NEC Corporation assumes no responsibility for any errors which may appear in this document. NEC Corporation does not assume any liability for infringement of patents. Copyrights or other intellectual property rights of third parties by or arising from use of a device described herein or any other liability arising from use of such device. No license, either express, implied or otherwise, is granted under any patents, copyrights or other intellectual property rights of NEC Corporation or others. While NEC Corporation has been making continuous effort to enhance the reliability of its Electronic Components, the possibility of defects cannot be eliminated entirely. To minimize risks of damage or injury to persons or property arising from a defect in an NEC Electronic Components, customers must incorporate sufficient safety measures in its design, such as redundancy, fire-containment, and anti-failure features. NEC devices are classified into the following three quality grades: "Standard", "Special", and "Specific". The Specific quality grade applies only to devices developed based on a customer designated "quality assurance program" for a specific application. The recommended applications of a device depend on its quality grade, as indicated below. Customers must check the quality grade of each device before using it in a particular application. Standard: Computers, office equipment, communications equipment, test and measurement equipment, audio and visual equipment, home electronic appliances, machine tools, personal electronic equipment and industrial robots Special: Transportation equipment (automobiles, trains, ships, etc.), traffic control systems, anti-disaster systems, anti-crime systems, safety equipment and medical equipment (not specifically designed for life support) Specific: Aircrafts, aerospace equipment, submersible repeaters, nuclear reactor control systems, life support systems or medical equipment for life support, etc. The quality grade of NEC devices is "Standard" unless otherwise specified in NEC's Data Sheets or Data Books. If customers intend to use NEC devices for applications other than those specified for Standard quality grade, they should contact an NEC sales representative in advance. Anti-radioactive design is not implemented in this product.
DATA SHEET

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