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LM181E06 Liquid Crystal Display
Product Specification
SPECIFICATION FOR APPROVAL
( ? ) Preliminary Specification ( ) Final Specification
Title
BUYER MODEL Philips
18.1" SXGA TFT LCD
SUPPLIER *MODEL SUFFIX LG.Philips LCD CO., Ltd. LM181E06 A4M1
*When you obtain standard approval, please use the above model name without suffix
SIGNATURE /
DATE
APPROVED BY G T. Kim / G.Manager REVIEWED BY
DATE
/
K.J. Kwon / Manager
PREPARED BY / K N. Kim / Engineer
Please return 1 copy for your confirmation with your signature and comments.
Product Engineering Dept. LG. Philips LCD Co., Ltd
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Product Specification
CONTENTS
NO. 1 2 3 3-1 3-2 3-3 3-4 3-5 3-6 4 5 6 7 7-1 7-2 8 8-1 8-2 9 10 COVER CONTENTS RECORD OF REVISIONS GENERAL DESCRIPTION ABSOLUTE MAXIMUM RATINGS ELECTRICAL SPECIFICATIONS ELECTRICAL CHARACTERISTICS INTERFACE CONNECTIONS SIGNAL TIMING SPECIFICATIONS SIGNAL TIMING WAVE FORMS COLOR INPUT DATA REFERANCE POWER SEQUENCE OPTICAL SPECIFICATIONS MECHANICAL CHARACTERISTICS RELIABILITY INTERNATIONAL STANDARDS SAFETY EMC PACKING DESIGNATION OF LOT MARK PACKING FORM PRECAUTIONS OTHERS APPENDIX 1. REQUIRED SIGNAL ASSIGNMENT FOR FLATLink Transmitter ITEM Page 1 2 3 4 5 6 6 8 10 11 12 13 14 18 21 22 22 22 23 23 23 24 26
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Product Specification
RECORD OF REVISIONS
Revision No Ver 0.0 Date Apr.07, 2002 Page Description First Draft, Preliminary Specifications
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LM181E06 Liquid Crystal Display
Product Specification 1. General Description
The LM181E06-A4M1 is a Color Active Matrix Liquid Crystal Display with an integral Cold Cathode Fluorescent Lamp(CCFL) backlight system. The matrix employs a Thin Film Transistor as the active element. -Si It is a transmissive type display operating in the normally black mode. This TFT-LCD has a 18.1 inch diagonally measured active display area with SXGA resolution(1024 vertical by 1280 horizontal 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 8-bit gray scale signal for each dot, thus, presenting a palette of more than 16,777,216 colors. The LM181E06-A4M1 has been designed to apply the interface method that enables low power, high speed,low EMI. FPD Link must be used as a LVDS(Low Voltage Differential S ignaling) chip. The LM181E06-A4M1 is intended to support applications where thin thickness, w viewing angle, low power are ide critical factors and graphic displays are important. In combination with the vertical arrangement of the sub-pixels, the LM181E06-A4M1 characteristics provide an excellent flat panel display for office automation products such as monitors.
G1
Gate Driver Circuit
LVDS
pair #1
CN1
(30pin)
LVDS
pair #2
Timing Controller & LVDS 1 Chip
TFT - LCD Panel
(1280 x RGB x 1024 pixels)
G1024
+12V
Vcc
Power Circuit Block
RGB
S1
S1280
Source Driver Circuit
CN2,3,4(2pin)
Back light Assembly (6CCFL)
CN5,6,7(2pin)
General Features
Active screen size Outline Dimension Pixel Pitch Pixel Format Color depth Luminance, white Power Consumption Weight Display operating mode Surface treatments Ver 0.0 18.1 inches (459.74mm) diagonal 389.0(H) x 317.2(V) x 27.0(D) mm(Typ .) 0.2805 mm x 0.2805 mm 1280 horizontal By 1024 vertical Pixels RGB stripe arrangement 8-bits, 16,777,216 colors 250 cd/m 2(Typ. Center 1 point) Total 29.52 Watt(Typ.), (4.32Watt @Vcc, 25.2 Watt @250cd/? [Lamp=7mA]) 3100g (Typ .) Transmissive mode, normally black Hard coating (3H), Anti-glare treatment of the front polarizer APR.07, 2002 4 / 26
LM181E06 Liquid Crystal Display
Product Specification 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 Parameter Power Input Voltage Operating Temperature Storage Temperature Operating Ambient Humidity Storage Humidity Symbol VCC TOP TST H OP H ST Values Min. - 0.3 0 - 20 20 5 Max. + 14 + 50 + 60 + 95 + 95 Units V dc ? ? %RH %RH Notes at 25? 1 1 1 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.
95% 80% 60 60%
Wet Bulb Temperature [
50
Humidity[(%)RH]
]
40 30 40%
Storage
20 10 0
20% 10%
Operation
-20
0
10
20
30
40
50
60
70
80
Dry Bulb Temperature [
]
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Product Specification 3. Electrical Specifications 3-1. Electrical Characteristics
The LM181E06-A4M1 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 p owers the CCFL, is typically generated by an inverter. The inverter is an external unit to the LCD. Table 2. ELECTRICAL CHARACTERISTICS Parameter MODULE : Power Supply Input Voltage Power Supply Input Current Differential Impedance Power Consumption Rush Current LAMP : Operating Voltage Operating Current Established Starting Voltage at 25? at 0? Operating Frequency Discharge Stabilization Time Power Consumption(6CCFL's) Life Time Symbol Min. VCC I CC Zm PC I RUSH 11.4 90 Values Typ. 12.0 0.36 100 4.32 -Max. 12.6 0.45 110 5.4 4 V(DC) A Ohm Watts A Units Notes
1 2 1 3
VBL I BL VS F BL TS PBL -
550(8.0) 600(7.0) 725(3.0) 3.0 7.0 8.0 45 40,000 55 25.2 1,000 1,300 65 3 27.7 -
VRMS mARMS VRMS VRMS KHz Minutes Watts Hrs
4 5
6 7 8 9
Note : The design of the inverter must have specifications for the lamp in LCD Assembly. The performance of the Lamp in LCM, for example life time or brightness, is extremely influenced by the characteristics of the DC-AC inverter. So all the parameters of an inverter should be care fully designed so as not to produce too much leakage current from high-voltage output of the inverter. When you design or order the inverter, please make su unwanted lighting caused by the mismatch re of the lamp and the inverter(no lighting, flicker, et c) never occurs. When you confirm it, the LCD Assembly should be operated in the same condi ion as installed in you instrument. t Requirements for a system inverter design, which is intended to have a better display performance, a better power efficiency and a more reliable lamp. It shall help increase the lamp lifetime and reduce i s leakage current. t a. The asymmetry rate of the inverter waveform should be 10% below; b. The distortion rate of the waveform should be within v2 10%; c. The ideal sine wave form shall be symmetric in positive and n egative polarities.
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Product Specification
* Asymmetry rate: Ip |I I -p
p
-I
-p |
/ I rms * 100%
* Distortion rate I p (or I -p) / Irms
1. The specified current and power consumption are under the V =12.0V, 25C, f V=60Hz condition, CC Typical supply current is measured at the condition of 8 X 6 chess pattern(white & black) 2. This impedance value is for impedance matching between LVDS TX and the mating connector of the LCD. 3. The duration of rush current is about 1ms. 4. The variance of the voltage is 10%. 5. The voltage above VBS should be applied to the lamps for more than 1 second for start-up. Otherwise, the lamps may not be turned on. 6. The output of the inverter must have symmetrical (negative and positive) voltage waveform and symmetrical current waveform.(Unsymmetrical ratio is less than 10%) Please do not use the inverter which has unsymmetrical voltage and unsymmetrical current and spike wave. Lamp frequency may produce interface with horizontal synchronous frequency and as a result this may cause beat on the display. Therefore lamp frequency shall be as away possible from the horizontal synchronous frequency and from its harmonic in order to prevent interference. s 7. Let 's define the brightness of the lamp after being lighted for 5 mi utes as 100%. n TS is the time required for the brightness of the center of the la to be not less than 95%. mp The used lamp current is the lamp typical current. 8. The lamp power consumption shown above does not includeloss of external inverter. The used lamp current is the lamp typical current. 9. The life time is determined as the time at which brightness of the lamp is 50% compared to that of initial value at the typical lamp current on condition of continuous operating at 25 2C. Typical life time shall be defined that remained rate maintains over 50% of total amount at the life test. ? Do not attach a conductive tape to lamp connecting wire. If the lamp wire attach to a conducting tape, TFT -LCD Module has a low luminance and the inverter has abnormal action. Because leakage current is occurred b etween lamp wire and conducting tape.
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Product Specification 3-2. Interface Connections
Interface chip must be used LVDS, part No. DS90CF383MTD(Transmiter) made by Nation Semiconductor. t Or used the compatible interface chips(TI:SN75LVDS83, Thine). This LCD employs seven interface connections, a 30-pin connector is used for the module electronics interface. Six 2-pin connectors are used for the integral back-light system. The electronics interface connector is a model 55177-3091 manufactured by MOLEX. The pin configuration for the connector is shown in the table 3. Table 3. MODULE CONNECTOR PIN CONFIGURATION(LVDS) Pin 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 Symbol Vcc Vcc Vcc Vcc GND GND SR0M SR0P SR1M SR1P SR2M SR2P SCLKINM SCLKINP SR3M SR3P GND GND FR0M FR0P FR1M FR1P FR2M FR2P FCLKINM FCLKINP FR3M FR3P GND GND Description Supply voltage for LCD module Supply voltage for LCD module Supply voltage for LCD module Supply voltage for LCD module Ground Ground Minus signal of even channel 0 (LVDS) Plus signal of even channel 0 (LVDS) Minus signal of even channel 1 (LVDS) Plus signal of even channel 1 (LVDS) Minus signal of even channel 2 (LVDS) Plus signal of even channel 2 (LVDS) Minus signal of even clock channel (LVDS) Plus signal of even clock channel (LVDS) Minus signal of even channel 3 (LVDS) Plus signal of even channel 3 (LVDS) Ground Ground Minus signal of odd channel 0 (LVDS) Plus signal of odd channel 0 (LVDS) Minus signal of odd channel 1 (LVDS) Plus signal of odd channel 1 (LVDS) Minus signal of odd channel 2 (LVDS) Plus signal of odd channel 2 (LVDS) Minus signal of odd clock channel (LVDS) Plus signal of odd clock channel (LVDS) Minus signal of odd channel 3 (LVDS) Plus signal of odd channel 3 (LVDS) Ground Ground
Second data
First data
Connector pin arrangement
30 1
30
1
P/N, Maker : 55177-3091, Molex
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Product Specification
The backlight interface connector is a model BHSR -02VS-1, manufactured by JST. The mating connector part number is SM02B-BHS-1 or equivalent. The pin configuration for the connector is shown in the table 4. Table 4. BACKLIGHT CONNECTOR PIN CONFIGURATION No. Pin 1 CN2,3,4,5,6,7 2 LV Power supply for lamp (Low voltage side) 2 Symbol HV Description Power supply for lamp (High voltage side) Notes 1
Note : 1. The high voltage side terminal is colored Pink & Blue & Gray. 2. The low voltage side terminal is all White The below is block diagram for pin configuration of lamp connector. CN2 Lamp 1 1 2 CN3 Lamp 2 1 2 CN4 Lamp 3 1 2 CN5 Lamp 4 1 2 CN6 Lamp 5 1 2 CN7 Lamp 6 1 2
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Product Specification 3-3. Signal Timing Specifications
This is the signal timing required at the input of the LVDS Transmitter. All of the interface signal timing should be satisfied with the following specifications for it's proper operation.
Table 6. TIMING TABLE ITEM Dclk Period Frequency Period Hsync Width Frequency Period Vsync Frequency Width Horizontal Valid Horizontal Back Porch Horizontal Front Porch DE (Data Enable) Horizontal Blank Vertical Valid Vertical Back Porch Vertical Front Porch Vertical Blank SYMBOL t CLK t HP t WH fh t VP fV t WV t HV t HBP t HFP t VV t VBP t VFP MIN 18.18 53.0 784 8 58.63 1034 59 2 640 12 8 144 1024 1 1 10 TYP 18.52 54.0 844 56 63.98 1066 60 3 640 124 24 1024 38 1 MAX 18.87 55.0 904 240 70.16 1098 61 24 640 t HP- t HV 1024 t VP- t VV t HP t CLK UNIT ns MHz t CLK KHz t HP Hz t HP 4 3 2 NOTES 1
Notes: " No Variation of Hsync(DE) input is required for normal operation . "Input data shall be latched at the falling edge of DCLK. 1. Please refer transmitter data sheets for the deta timing condition (required setup, hold time and il etc.) between video processor and LVDS transmit er. t 2. Horizontal sync shall be active high. 3. Vertical sync shall be active high. 4. Data enable shall be active high.
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Product Specification 3-4. Signal Timing Waveforms
0.7Vcc 0.3Vcc
Hsync, Vsync, DE, Data
DCLK
tCLK
0.5 Vcc
Valid data First data
Invalid data
Pixel 0,0
Pixel 2,0
Invalid data
Valid data Second data
Invalid data
Pixel 1,0
Pixel 3,0
Invalid data
DE(Data Enable)
tHP HSync tWH tHBP tHV tHFP
DE(Data Enable) tVP tWV VSync tVBP tVV tVFP
DE(Data Enable)
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Product Specification 3-5. Color Input Data Reference
The brightness of each primary color(red,green and blue) is based on the 8-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
Input Color Data Color Red MSB 0 1 0 0 0 1 1 1 0 0 0 1 1 1 0 1 0 0 0 1 1 1 0 0 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 1 1 0 0 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 1 1 0 0 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 1 1 0 0 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 1 1 0 0 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 LSB MSB 0 1 0 0 0 1 1 1 0 0 1 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 1 1 0 1 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 1 1 0 0 0 0 0 0 0 0 1 1 1 0 0 0 0 0 0 0 0 1 0 1 0 1 1 0 0 0 0 0 0 0 0 1 1 1 0 0 0 0 0 0 0 0 1 0 1 0 1 1 0 0 0 0 0 0 0 0 1 1 1 0 0 0 0 0 0 0 0 1 0 1 0 1 1 0 0 0 0 0 0 0 0 1 1 1 0 0 0 0 0 0 0 0 1 0 1 0 1 1 0 0 0 0 0 0 0 0 1 1 1 0 0 0 0 0 0 0 0 1 0 1 0 1 1 0 0 0 0 0 0 0 0 1 1 1 0 0 0 0 0 0 Green LSB MSB 0 0 1 0 1 0 1 1 0 0 0 0 0 0 0 1 0 1 1 0 0 0 0 0 0 0 0 1 0 1 0 1 1 0 0 0 0 0 0 1 0 1 0 1 0 0 0 0 0 0 0 0 0 1 1 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 0 0 0 1 1 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 0 0 0 1 1 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 0 0 0 1 1 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 0 0 0 1 1 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 0 0 0 1 1 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 Blue LSB 0 0 0 1 1 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 1 0 0 0 1 1 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 1
R7R6 R5R4 R3 R2R1 R0G7G6 G5 G4G3 G2G1 G0B7 B6B5 B4 B3B2 B1B0 Black Red (255) Green (255) Basic Blue (255) Color Cyan Magenta Yellow White Red(000) Dark Red(001) Red(002) - - - -- - -- - - - -- - -- Red(253) Red(254) Red(255) Bright
Red
Green(000) Green(001) Green(002) - - - -- Green - - - - - Green(253) Green(254) Green(255)
Dark 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 Bright 0 0 0 0 0 0 0
Blue(000) Dark Blue(001) Blue(002) - - - -- - -- Blue - - - - - - - - Blue(253) Blue(254) Blue(255) Bright Ver 0.0
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Product Specification 3-6. Power Sequence
90% 90%
Power supply for LCD Vcc
10% 0V T1 T2 Valid data T3 T4 T5 10% T6
10%
T7
Interface signal 0V
10%
Power for LAMP
OFF
Lamp on
OFF
Table 8. POWER SEQUENCE Parameter Min. Values Typ. Max. Units
T1 T2 T3 T4 T5 T6 T7
0.01 200 200 0.01 1
-
10 50 50 10 -
ms ms ms ms ms ms s
Notes : 1. Please avoid floating state of interface signal at invalid period. 2. When the interface signal is invalid, be sure to pull down the power supply for LCD VCC to 0V. Invalid signal with Vcc for a long period of time, causes permanent damage to LCD panel. 3. Lamp power must be turn on after power supply fo LCD and interface signals are valid. r
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Product Specification 4. Optical Specifications
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 50cm from the LCD surface at a viewing angle of and equal to 0 . FIG. 1 presents additional information concerning the measurement equipment and method. FIG. 1 Optical Characteristic Measurement Equipment and Method Optical Stage(x,y) LCD Module Field = 1 Pritchard PR880 or equivalent
50Cm Table 9. OPTICAL CHARACTERISTICS Parameter Contrast Ratio Surface Luminance, white Luminance Variation Luminance Uniformity (TCO99) Response Time Rise Time Decay Time CIE Color Coordinates Red Green Blue White Viewing Angle x axis, right(=0) x axis, left (=180) y axis, up (=90) y axis, down (=270) Cross talk Gamma Value Ver 0.0 Symbol CR LWH WHITE LR Tr TrR TrD (Ta=25 C, VCC=12.0V, f V=60Hz, Dclk=54MHz, I BL=7mArms) Values Min. 200 200 0.603 0.310 0.265 0.570 0.111 0.066 0.283 0.299 + 60 - 60 + 60 - 60 APR.07, 2002 Typ. 350 250 Max. 1.45 1.7 ms 15 15 0.633 0.340 0.295 0.600 0.141 0.096 0.313 0.329 + 80 - 80 + 80 - 80 2.2 25 25 0.663 0.370 0.325 0.630 0.171 0.126 0.343 0.359 1.5 degree 6 cd/m 2 Units Notes 1 2 3 4 5
xR yR xG yG xB yB xW yW
x x y y -
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Product Specification
Notes : 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 center point across the LCD surface 50cm from the surface with all pixels displaying white under the condition of IBL = 7mArms . For more information see FIG 2. 3. The variation in surface luminance , WHITE is determined by measuring LON at each test position 1 through 9, and then dividing the maximum L of 9 points luminance by minimum LON ON of 9 points luminance. For more information see FIG 2. WHITE = Maximum(LON1,LON2, ..... LON9) / Minimum(LON1,LON2, ..... LON9) 4. TCO'99 Certification Requirements and test methods for environmental labeling of display [ flat ] Report No.2 (x1.5.2. Luminance Uniformity) LR = (LMAX.+ 30deg. / LMIN. + 30deg. ) + (LMAX.- 30deg. / LMIN. - 30deg. ) ) / 2 5. Response time is the time required for the display to transition from black to white(Rise Time, TrR) and from white to black(Decay Time, TrD). For additional information see FIG 3. 6. 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. 7. Cross talk shall be measured at the V and H position.(Window size : 427x341pixels) For more information see FIG. 5. Cross talk = (Luminance at pattern A - Luminance at pattern B) Luminance at pattern A x 100%
8. Gray scale specification Gray Level L0 L 31 L 63 L 95 L 127 L 159 L 191 L 223 L 255 Luminance (%) Min. 1.61 5.43 10.4 18.1 30.8 50.1 Typ. 0.25 0.77 4.5 11.3 20.2 32.4 49.1 69.8 100 Max. 0.57 1.82 7.40 17.1 30.0 46.6 67.5 89.5 -
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Product Specification
FIG. 2 Luminance
H A B 2 V 5 V/2 7 A : H / 10 mm B : V / 10 mm H : 359.040 mm V : 287.232 mm @ H,V : Active Area FIG. 3 Response Time 8 9 Active Area 1 6 3 4 H/2
H H/2
V/2 V
The response time is defined as the following figure and shall be measured by switching the input signal for "black" and "white".
T rR
100 90
T rD
Optical Response
10 0
black
white
black
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Product Specification
FIG. 4 Viewing angle
= 90?
(12:00)
=0?
yu z A
=180?
(9:00)
xl
= 0?
(3:00)
xr
T TL D FC MD L O UE
z'
yd
=270?
(6:00)
FIG. 5 Cross talk
1/2 1/6 1/2 1/6
1/6
1/6
?
V
?
1/2
?
V
?
1/2
H
1/3
H
1/3
Pattern : A (Background : 127-Gray or White)
Pattern : B (Window : Black) (Background : 127-Gray or White) APR.07, 2002 17 / 26
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Product Specification 5. Mechanical Characteristics
The contents provide general mechanical characteristics for the model LM181E06-A4M1 . In addition, the figures in the next page are detailed mechanical drawing of the LCD.
Horizontal Outside dimensions Vertical Depth Horizontal Bezel area Vertical Horizontal Active display area Vertical Weight (approximate) 3,100g (Typ.),
389.0 0.5 mm 317.2 0.5 mm 27.0 0.5 mm 366.0 0.5 mm 294.2 0.5 mm 359.040 mm 287.232 mm 3,255 (Max.)
Surface Treatment
Hard coating (3H) Anti-glare treatment of the front polarizer Haze (25%)
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Product Specification

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Product Specification

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Product Specification 6. Reliability
Environment test condition No 1 2 3 4 5 6 Test Item High temperature storage test Low temperature storage test High temperature operation test Low temperature operation test Humidity condition operation Humidity condition storage Ta= 60C Ta= -20C 240hr 240hr Conditions
Ta= 50C 50%RH 240hr Ta= 0C 240hr 20%RH ~ 95%RH 5%RH ~ 95%RH 1. Sinusoidal Vibration 1.0G zero to peak. 10 to 500 Hz, 0.5 oct/min sweep rate. 10 to 500, 10Hz, one sweep along each axis. 2. Random Vibration 0.002 G2 /Hz, 10 to 500Hz, normal 1 GRMS. 20 minute for each of the three axis. 1. Half sine wave shock : 120G peak, half sine pulse, 2ms pulse duration. Testing shall consist of one shock in each direction in each axis, for a total of 6 shock inputs.(1 time) 2. Square wave shock : 30G peak acceleration, 180 inches/sec velocity change. There shall be one shock in each direction in each axis, for a total of 6 shock inputs.(1 time) 0 - 40,000 feet Condition : 150pF, 330? Terminal : 200V Chassis : 10KV
7
Vibration test (non-operating)
8
Shock test (non-operating)
9
Altitude storage / shipment ESD test (Non-operation)
10
{ Result Evaluation Criteria } There should be no change which might affect the practical disp function when the display quality lay test is conducted under normal operating condition.
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Product Specification 7. International Standards 7-1. Safety
a) UL 1950 Third Edition, Underwriters Laboratories, Inc. Jan. 2 1995. 8, Standard for Safety of Information Technology Equipment Including Electrical Business Equipment. b) CAN/CSA C22.2 No. 950-95 Third Edition, Canadian Standards Association, Jan. 28, 1995. Standard for Safety of Information Technology Equipment Including Electrical Business Equipment. c) EN 60950 : 1992+A1: 1993+A2: 1993+A3: 1995+A4: 1997+A11: 1997 IEC 950 : 1991+A1: 1992+A2: 1993+A3: 1995+A4: 1996 European Committee for Electrotechnical Standardization(CENE LEC) EUROPEAN STANDARD for Safety of Information Technology Equipment Including Electrical Business Equipment.
7-2. EMC
a) ANSI C63.4 "Methods of Measurement of Radio-Noise Emissions from Low-Voltage Electrical and Electrical Equipment in the Range of 9kHZ to 40GHz." 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 (Standards apply by CISPR22 class B). c) EN 55022 "Limits and Methods of Measurement of Radio Interface Characteristics of Information Technology Equipment." European Committee for Electrotechnical Standardization (CENELEC), 1988
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Product Specification 8. Packing 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 D : YEAR E : MONTH F,G : PANEL CODE H : ASSEMBLY CODE I,J,K,L,M : SERIAL NO. Note: 1. YEAR YEAR Mark 1997 7 1998 8 1999 9 2000 0 2001 1 2002 2 2003 3 2004 4 2005 5 2006 6 2007 7
2. MONTH MONTH Mark 3. Serial No. Serial No. Mark 1 ~ 99999 00001 ~ 99999 100000 ~ A0001 ~ A9999, ......., Z9999 Jan. Feb. Mar. 1 2 3 Apr. 4 May. Jun. 5 6 Jul. 7 Aug. 8 Sep. 9 Oct. A Nov. Dec. B C
b) Location of Lot Mark Serial NO. is printed on the label. The label is attached to thebackside of the LCD module. This is subject to change without prior notice.
8-2. Packing Form
a) Package quantity in one box : 5 pcs b) Box Size : 530mm x 307mm x 453mm
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Product Specification 9. PRECAUTIONS
Please pay attention to the followings when you use this TFT LCDmodule.
9-1. MOUNTING PRECAUTIONS
(1) You must mount a module using holes arranged in four corners. (2) You should consider the mounting structure so that uneven fo rce(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 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 grea cloth.(Some cosmetics are detrimental sy to the polarizer.) (7) When the surface becomes dusty, please wipe gently with abso rbent 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 temperatu it becomes longer.) re, (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. Co ndensation 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 t the electromagnetic interference o shall be done by system manufacturers. Grounding and shielding methods may be important to minimized the interference.
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LM181E06 Liquid Crystal Display
Product Specification 9-3. ELECTROSTATIC DISCHARGE CONTROL
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.
9-4. PRECAUTIONS FOR STRONG LIGHT EXPOSURE
Strong light exposure causes degradation of polarizer and color filter.
9-5. STORAGE
When storing modules as spares for a long time, the following p recautions are necessary. (1) Store them in a dark place. Do not expose the module to sunlight or fluorescent light. Keep the temperature between 5C and 35C 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 w hich they were shipped.
9-6. HANDLING PRECAUTIONS FOR PROTECTION FILM
(1) The protection film is attached to the bezel with a small masking tape. 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) 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 bezel after the protection film is peeled off. (3) You can remove the glue easily. When the glue remains on the bezel surface or its vestige is recognized, please wipe them off with absorbent cotton waste or other soft material like chamois soaked with normal-hexane.
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LM181E06 Liquid Crystal Display
Product Specification
APPENDIX 1. REQUIRED SIGNAL ASSIGNMENT FOR FlatLink(TI:SN75LVDS83) Transmitter
Pin # Pin Name
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 VCC D5 D6 D7 GND D8 D9 D10 VCC D11 D12 D13 GND D14 D15 D16 VCC D17 D18 D19 GND D20 D21 D22 D23 VCC D24 D25
Require Signal
Power Supply for TTL Input TTL Input (R7) TTL Input (R5) TTL Input (G0) Ground pin for TTL TTL Input (G1) TTL Input (G2) TTL Input (G6) Power Supply for TTL Input TTL Input (G7) TTL Input (G3) TTL Input (G4) Ground pin for TTL TTL Input (G5) TTL Input (B0) TTL Input (B6) Power Supply for TTL Input TTL Input (B7) TTL Input (B1) TTL Input (B2) Ground pin for TTL Input TTL Input (B3) TTL Input (B4) TTL Input (B5) TTL Input (RSVD) Power Supply for TTL Input TTL Input (HSYNC) TTL Input (VSYNC)
Pin #
29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56
Pin Name
GND D26 TX CLKIN PWR DWN PLL GND PLL VCC PLL GND LVDS GND TxOUT3 + TxOUT3 TX CLKOUT+ TX CLKOUTTX OUT2+ TX OUT2LVDS GND LVDS VCC TX OUT1+ TX OUT1TX OUT0+ TX OUT0LVDS GND D27 D0 D1 GND D2 D3 D4
Require Signal
Ground pin for TTL TTL Input (DE) TTL Level clock Input Power Down Input Ground pin for PLL Power Supply for PLL Ground pin for PLL Ground pin for LVDS Positive LVDS differential data output 3 Negative LVDS differential data output 3 Positive LVDS differential clock output Negative LVDS differential clock output Positive LVDS differential data output 2 Negative LVDS differential data output 2 Ground pin for LVDS Power Supply for LVDS Positive LVDS differential data output 1 Negative LVDS differential data output 1 Positive LVDS differential data output 0 Negative LVDS differential data output 0 Ground pin for LVDS TTL Input (R6) TTL Input (R0) TTL Input (R1) Ground pin for TTL TTL Input (R2) TTL Input (R3) TTL Input (R4)
Notes : Refer to LVDS Transmitter Data Sheet for detail descriptions.
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