Transcript
EQ
Chunghwa Picture Tubes, Ltd. Product Specification To : GO CHUN 高俊 Date : 120309
TFT LCD
CLAA100XA21XV
ACCEPTED BY : (V0.0)
APPROVED BY
CHECKED BY
PREPARED BY
鍾昭玟
李家銘
張瑋霖
Prepared by : Product Planning Management Division Small & Medium TFT Product Business Unit CHUNGHWA PICTURE TUBES, LTD. 1127 Hopin Rd., Padeh, Taoyuan, Taiwan 334, R.O.C. TEL: +886-3-3675151 FAX: +886-3-377-3858
Doc.No:
SPEC_CLAA100XA21XV_V0.0_GO CHUN_120309
Issue Date:
2011/10/26
CPT
CHUNGHWA PICTURE TUBES, LTD.,
REVISION STATUS Revision Notice Ver. 0.0 First revision (Tentative)
CPT Confidential
Description
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Page
Rev. Date
-
2011.08.15
SPEC_CLAA100XA21XV_V0.0_GO CHUN_120309
CPT
CHUNGHWA PICTURE TUBES, LTD.,
CONTENTS 1. OVERVIEW ........................................................................................................................... 4 2. ABSOLUTE MAXIMUM RATINGS ....................................................................................... 5 3. ELECTRICAL CHARACTERISTICS ..................................................................................... 6 3.1 TFT LCD ................................................................................................................................... 6 3.2 TFT-LCD Current Consumption ............................................................................................ 7 3.3 Power and Signal sequence .................................................................................................. 8 3.4 Backlight.................................................................................................................................... 9 4. INTERFACE CONNECTION ............................................................................................... 10 4.1 CN1 (Input Signal) 20477-040E (IPEX) ............................................................................. 10 5. INPUT SIGNAL(DE ONLY MODE) ..................................................................................... 12 5.1 Timing Specification .............................................................................................................. 12 5.2 Timing sequence(Timing chart)........................................................................................... 12 6. MECHANICAL DIMENSION ............................................................................................... 14 6.1 Front Side ............................................................................................................................... 14 6.2 Rear Side ................................................................................................................................ 15 7. OPTICAL CHARACTERISTICS .......................................................................................... 16 8. RELIABILITY TEST ............................................................................................................ 19 8.1. Temperature and humidity .................................................................................................. 19 8.2. Shock and Vibration ............................................................................................................. 19 8.4. Judgment standard .............................................................................................................. 19 9. WARRANTY........................................................................................................................ 20
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1. OVERVIEW CLAA100XA21XV is 10” color TFT-LCD (Thin Film Transistor Liquid Crystal Display) module composed of LCD panel, driver ICs and LED backlight. By applying 1024×768 images are displayed on the 10” diagonal screen. Display 16.2M colors by R.G.B signal input. General specification are summarized in the following table: ITEM Display Area (mm) Number of Pixels Pixel Pitch (mm) Color Pixel Arrangement Display Mode Number of Colors Brightness (cd/m^2) Response Time (ms) Contrast Ratio
SPECIFICATION 202.752(W) x 152.064(H) 1024(H) × 3 (RGB) × 768(V) 0.198(W) x 0.198(H) RGB vertical stripe Normally Black 16.2M 200 cd/m2 (Min)/260 cd/m2 (Typ) 25 typ ; 30 max 800:1(typ) 160 degree (Horizontal.) 160 degree (Vertical) 3.2 (Typ) LVDS 215.6 (W) x166.7 (H) x 2.7(D) (W/O FPC) 215.6 (W) x166.7 (H) x 2.9(D) (With FPC) 125 (TYP) LED AG
Viewing Angle ( CR≧10) Power Consumption (W) Interface connection Module Size (mm) Module Weight (g) Backlight Unit Surface Treatment
The LCD Products listed on this document are not suitable for use of aerospace equipment, submarine cable, and nuclear reactor control system and life support systems. If customers intend to use these LCD products for applications listed above or those not included in the "Standard" list as follows, please contact our sales in advance.
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2. ABSOLUTE MAXIMUM RATINGS The following are maximun values which, if exceeded, may cause faulty operation or damage to the unit. Item Power Supply Voltage For LCD Analog Supply Voltage Gate On Voltage Gate Off Voltage Gate On-Gate Off Voltage Signal Input Voltage Operation Temperature Storage Temperature Forward Current （per LED） Reverse Voltage（per LED） Pulse forward current（per LED）
Symbol DVDD AVDD VGH VGL VGH-VGL RXIN0- ~ RXIN3+ RXIN0+ ~ RXIN3+ RXCLKIN-, RXCLKIN+ Top Tstg
Min. -0.5 -0.5 -0.3 -20 -0.3
Max. 5 15 42 0.3 40
Unit V V V V V
Note
-0.5
5
V
-20 -30
60 70
℃ ℃
Note1
If
-
30
mA
Note3
VR
-
5
V
Ifp
-
100
mA
Note2
Note 1: If users use the product out off the environmental operation range (temperature and humidity), it will have visual quality concerns. Note2：Ifp Conditions ： Pulse Width ≦10msec；Duty ≦1/10 Note3：perating must under the condition as below drawing. (Ambient Temperature /Allowable Forward Current) Each LED .
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3. ELECTRICAL CHARACTERISTICS 3.1 TFT LCD ITEM
SYMBOL
MIN
TYP
MAX
UNIT
Digital Power Supply Voltage For LCD
VDD DVDD_LVDS
3
3.3
3.6
V
VCM Logic Input Voltage (LVDS:IN+,IN-)
Analog Power Supply Voltage Gate On Power Supply Voltage Gate Off Power Supply Voltage Common Power Supply Voltage
VID 2
-
2.4
Ta=25℃ NOTE
VID 2
V
*1)
VID
200
-
600
mV
*1)
VTH VTL
-100
-
100 -
mV mV
*1)
AVDD
12.8
13
13.2
V
VGH
17
18
19
V
VGL
-6.6
-6
-5.4
V
VCOM
TBD
(5)
TBD
V
Note2
Note1: LVDS signal LVDS RXIN+
LVDS RXIN-
Note2: Please adjust VCOM to make the flicker level be minimum
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3.2 TFT-LCD Current Consumption ITEM Gate on power current Gate off power current Digital power current Analog power current Total Power Consumption
SYMBOL IVGH IVGL IVDD IAVDD PC
Condition VGH =18V VGL= -6V VDD = 3.3V AVDD = 13V
MIN -
TYPE 0.7 0.7 45 40 534
MAX 1 1 55 50 666
UNIT mA mA mA mA mW
Note1: Typical: Under 256 gray pattern Maximum: Under White pattern
256 gray pattern
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White Pattern
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NOTE Note1 Note1 Note1 Note1 Note1
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3.3 Power and Signal sequence Power On：VDD→AVDD/VGL →VGH →Video &Logic Signal→Backlight Power Off：Backlight→Video &Logic Signal→ VGH→AVDD/VGL→VDD
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3.4 Backlight Ta=25℃ ITEM
SYMBOL
LED current
IL
LED voltage
VL
Power consumption
WL
LED Lifetime
-
CONDITIONS Ta=25℃ (20mA/serise) Ta=25℃ (20mA/serise) Ta=25℃ (20mA/serise) Ta=25℃ IF=20mA
MIN
TYP
MAX
UNIT
--
200
--
mA
11.8
13
14.2
V
--
2.6
--
W
20000
NOTE
Hr
Remarks： *1)LED Circuit Diagram
*2) A：Anode(＋)，K：Cathode(－) *3) Suggestion: Using the constant current control to avoid the leakage light and brightness quality issue. *4) Definition of Led lifetime：Luminance < Initial luminance 50%.
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4. INTERFACE CONNECTION 4.1 CN1 (Input Signal) 20477-040E (IPEX) PIN NO 1 2 3 4
SYMBOL VCOM DVDD DVDD NC
5
RESET
6
STBYB
7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25
GND RXIN0RXIN0+ GND RXIN1RXIN1+ GND RXIN2RXIN2+ GND RXCLKINRXCLKIN+ GND RXIN3RXIN3+ GND NC NC GND
26
NBW
27
XON
28
SELB
29 30 31 32 33 34 35 36 37 38 39 40
AVDD GND LEDLEDL/R U/D VGL NC NC VGH LED+ LED+
DESCRIPTION Common voltage Digital power Digital power Not connect Global reset pin. Active low to enter reset state. Suggest to connecting with an RC reset circuit for stability. Normally pull high. (R=10KΩ，C=1μF) Standby mode, normally pull high STBYB=”1”, normal operation STBYB=”0”,timing control, source driver will turn off, all output are high-Z Ground Negative LVDS differential data inputs Positive LVDS differential data inputs Ground Negative LVDS differential data inputs Positive LVDS differential data inputs Ground Negative LVDS differential data inputs Positive LVDS differential data inputs Ground Negative LVDS differential clock inputs Positive LVDS differential clock inputs Ground Negative LVDS differential data inputs Positive LVDS differential data inputs Ground Not connect Not connect Ground Normally black or normally white setting NBW = H : Normally black NBW = L : Normally white
Gate Output all-on control ( Note1) 6-bit/8-bit input select SELB = L , 8-bit ; SELB = H , 6-bit Power for Analog Circuit Ground LED Cathode LED Cathode Horizontal inversion (Note2) Vertical inversion (Note2) Negative power for TFT Not connect Not connect Positive power for TFT LED Anode LED Anode
Note:
1) XON: Gate Output all-on control XON=GND, all Gate outputs are all-on at the same time. XON=DVDD,Gate output don’t care this signal.
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U/D
L/R
0 0 1
1 0 1
1
0
FUNCTION Normal display Inverse Left and Right Inverse Up and Down Inverse Left and Right Inverse Up and Down
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5. INPUT SIGNAL(DE ONLY MODE) 5.1 Timing Specification ITEM LVDS input signal sequence
CLK Frequency
Horizontal total Time Horizontal Horizontal effective Time LCD input signal Horizontal Blank sequence DENA Time （Input LVDS Vertical total Time Transmitter） Vertical effective Vertical Time Vertical Blank Time
SYMBOL
MIN
TYP
MAX
UNIT
tclk
58
65
71
MHz
tH
1324
1344
1350
tCLK
tHA
tCLK
1024
tHB
300
320
326
tCLK
tV
796
806
810
tH
tVA tVB
tH
768 28
38
42
5.2 Timing sequence(Timing chart) 5.2.1 Horizontal Timing Sequence
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tH
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5.2.2 Vertical Timing Sequence
5.2.3 LVDS Input Data mapping 6 Bit LVDS input
8 Bit LVDS input
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6. MECHANICAL DIMENSION 6.1 Front Side [Unit：mm]
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6.2 Rear Side
[Unit：mm] Remark：General tolerance ±0.3mm
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7. OPTICAL CHARACTERISTICS Ta = 25°C, VCC=3.3V ITEM
SYMBOL
CONDITIONS
MIN
TYP
Constrast Ratio
CR
Point-5
600
800
Luminance(CEN)
Lw
Luminance Uniformity Response Time (White - Black) NTSC
L
Viewing Angle
Color Coordinate
Point-5
Tr +Tf
Point-5
-
Point-5
MAX
NOTE
--
1, 2, 3 2
200
260
cd/m
70
80
%
1, 3
-
25
30
ms
1, 3, 5
50
-
%
1, 3
80
--
°
1, 3
80
--
°
1, 2, 4
--
1, 3
Left
Deg.
Right
Deg.
Upper
Deg.
Lower
Deg.
White
Wx Wy
0.273 0.289
0.313 0.329
0.353 0.369
Red
Rx Ry
(TBD) (TBD)
(TBD) (TBD)
(TBD) (TBD)
1, 3
80
CR≧10 Point-5
Point-5
UNIT
80
Green
Gx Gy
(TBD) (TBD)
(TBD) (TBD)
(TBD) (TBD)
Blue
Bx By
(TBD) (TBD)
(TBD) (TBD)
(TBD) (TBD)
Note1: Measure condition：25℃±2℃，60±10%RH，under10 Lux in the dark room.BM-5A (TOPCON)，viewing angle2°，IL=200 mA（Backing current），measurement after lighting on 10 mins.
2°
BM-5A
L=500mm
Note2: Definition of contrast ratio： Contrast Ratio (CR)= (White) Luminance of ON ÷ (Black) Luminance of OFF
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Note3: Definition of luminance：Measure white luminance on the point 5 as figure.6-1 Definition of Luminance Uniformity: Measure white luminance on the point1~9 as figure.6-1 △L = [L(MIN)/L(MAX)]×100
Fig.7-1 Measuring point Note 4: Definition of Viewing Angle(θ,ψ),refer to Fig.7-2 as below：
Fig.7-2 Definition of Viewing Angle Note5: Definition of Response Time.(White-Black)
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90%
Luminance
10% tr
10%
Black(0) tf
Fig.7-3 Definition of Response Time(White-Black)
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8. RELIABILITY TEST 8.1. Temperature and humidity TEST ITEMS
CONDITIONS
NOTE
High Temperature Operation
60℃ ;240hrs
High Temperature Storage
70℃ ; 240hrs
High Temperature High Humidity Operation
40℃ ; 90%RH ;240hrs
Low Temperature Operation
-20℃ ; 240hrs
Low Temperature Storage
-30℃ ; 240hrs
Thermal Shock
–30℃(0.5hr) ~ 70℃(0.5hr) ; 200 Cycles
Non-Operating
Image Sticking
25℃ ; 4hrs
Note 1
Note 1： Condition of Image Sticking test：25 ℃± 2 ℃ Operation with test pattern sustained for 4 hrs, then change to gray pattern immediately. After 5 mins, the mura must be disappeared completely .
Image sticking pattern
mid-gray pattern
8.2. Shock and Vibration TEST ITEMS
CONDITIONS Shock level： 980m/s2(equal to 100G). Waveform： 1/2 Sine wave,6msec ±X，±Y，±Z，each axis 1 times
Shock (Non-operation)
Vibration (Non-operation)
Frequency range:8~33.3Hz Stoke：1.3 mm Vibration: sinusoidal wave, perpendicular axis(x, z axis: 2Hrs y axis: 4Hrs). 1. Sweep: 2.9G,33.3 Hz -400 Hz 2. Cycle: 15 min
8.3 Electrostatic Discharge 8
TEST ITEM
CONDITIONS [MM] 200pF, 0Ω, ±200V, once for each terminal [HM] 150pF, 330Ω, ±8 & 15kV, 25 times/point, 4points/panel(Air mode) [HM] 150pF, 330Ω, ±8 & 15kV,25 times/point(Contact mode)
. ESD 4 . Judgment standard The Judgment of the above test should be made as follow: Pass:Normal display image with no obvious non-uniformity and no line defect.Partial transformation of the module parts should be ignored. Fail:No display image,obvious non-uniform
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9. WARRANTY 9.1 The period is within 12 months since the date of shipping out under normal using and storage conditions. 9.2 The warranty will be avoided in case of defect induced by customer.
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