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PANDA PN-CW-0299A
PREPARED BY: DATE FILE No. PN-CW-0299A
Nanjing CEC-Panda LCD ISSUE: Apr ,20, 2011
APPROVED BY: DATE PAGE : 22 pages
Technology Co., LTD
SPECIFICATIONS
APPROVAL SPECIFICATION FOR
OPEN-CELL PANEL
Model Name: LM315TA-T01
CUSTOMER'S APPROVAL
PRESENTED
BY BY
Nanjing CEC-Panda LCD
Technology Co., LTD
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PANDA PN-CW-0299A
Pixel array and member located as below.
There are 6 Source Drivers (684 input terminals S-Dr) on this panel.
COF1 COF6
R G B
(1,1)
(1,1)
(1366,768)
Fig.4-1 Pixel array and member location
Please use this Open Cell like following figure.
Scan direction
Scan direction
Fig.4-2 Scan direction
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PANDA PN-CW-0299A
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PANDA PN-CW-0299A
(TV side)
R0 R7 8 Rx1IN0+(13) (TFT - LCD side)
8
8 Rx1IN0-(12) R0 R7
G0 G7 LVDS 8
8 LVDS Rx1IN1+(16) G0 G7
Internal circuits
B0 B7 8
B0 B7
Rx1IN1-(15)
Rx1IN2+(19)
Rx1IN2-(18)
TTL TTL
ENAB Rx1IN3+(25)
Rx1IN3-(24) ENAB
Rx1CLKIN+(22)
CLK PLL Rx1CLKIN-(21) PLL CLK
(controller)
5-3 Block Diagram (Open-cell)
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PANDA PN-CW-0299A
6. Electrical Characteristics
6-1 Absolute Maximum Rating
[Note 1] SELLVDS
[Note 2] Max Humidity: 95%RH. (Ta 40 )
Wet-bulb temperature should be 39 Max. (Ta>40 ).
No condensation.
6-2 Control circuit driving
VCM: Common mode voltage of LVDS driver
[Note 1]
Input voltage sequences Dip conditions for supply voltage
50us t1 20ms a) 9.1V VCC < 10.8V
20ms < t2-1 td 10ms
20ms < t2-2 b) VCC < 9.1V
0 < t3-1 1s Dip conditions for supply voltage is
0 < t3-2 1s based on input voltage sequence.
1s t4
300ms t5-1
300ms t5-2
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PANDA PN-CW-0299A
Fig. 6-3 Typical current situation
*CK-, *IN-
VTH |VID|
VTL
*CK+, *IN+
VCM
GND
Fig. 6-4 LVDS input characteristics
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PANDA PN-CW-0299A
Vcc=12V Ton: Vcc(+12V) Rising Time
500us From 10%Vcc to 90%Vcc
0.9 Vcc
I: Current of Vcc(+12V)
IRUSH: The max current
After Vcc rose.
0.1 Vcc
1
[HOW TO]
Measure the Vcc(12V) when you
Vcc=12V turn the power on. At the same time,
IRUSH measure the current of Vcc(12V).
The single mode of the oscilloscope
is useful in this case.
Current of Vcc 12V
Fig. 6-5 The waveform of rush current
Fig.7-1 Timing characteristics of input signals
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PANDA PN-CW-0299A
tCLK
CLK-
Vdiff=0V
CLK+
RINx-
RINx+
tpd0
tpd1
tpd2
tpd3
tpd4
tpd5
tpd6
Fig.7-2 LVDS signal characteristics
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PANDA PN-CW-0299A
q
t
WDRV
T
T
W
Tc
*The measurement shall be executed 60 minutes after lighting at rating.
*These values are measured with SHARP model's CCFL-back light unit.
*The optical characteristics are measured using the following equipment.
Detector SR-3
Detector EZ-CONTRAST/ Photodiode 400mm
Field=1q
Middle of the screen (T 0q) Middle of the screen (T 0q)
TFT-LCD Module TFT-LCD Module
Fig.2 Measurement of viewing angle range Fig.3 Measurement of Contrast, Luminance,
and Response time. Chromaticity
(Viewing angle range: EZ-CONTRAST,
Response time: Photodiode)
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PANDA PN-CW-0299A
Normal line
T 22 T 11 T 21
T 12
6 o'clock direction
Luminance(Brightness ) with all pixels white
Contrast Ratio
Luminance(Brightness ) with all pixels Black
W
W W W W
W W W W
W W W W
W W W W
W W W W
W
W W
any level of gray any level of gray any level of gray
(bright) (dark) (bright)
(Relative Value)
100%
Photodetector
90%
10%
Output
0%
Wd:* Wr:*
time
Fig. Response time
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PANDA PN-CW-0299A
Fig.9-5 measurement locations of white variation
CT=|YB YA| / YA 100(%)
171 683 1195 171 683 1195
96 96
384 Gray 0 384
672 672
pixel
Fig.9-6 measurement locations of YA Fig.9-7 measurement locations of YB
Tc
Maximum color temperature of gray within the range of V63 to V255
Tc=
Minimum color temperature of gray within the range of V63 to V255
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PANDA PN-CW-0299A
q
q
q
q
q
r
13. Others
Model No.
Barcode
Production date (YYYY/MM/DD)
Serial number
Fig.13-1 Lot No. label
Model No.
Quantity
Barcode
Box ID
Production date (YYYY/MM/DD)
Fig.13-2 Packing label
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PANDA PN-CW-0299A
q q
q q
q q
q
*:
-
-
-
-
-
-
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PANDA PN-CW-0299A
-
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