LG.Philips LCD LM150X06-C3 Specification

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LM150X06-C3
Liquid Crystal Display
Product Specification
SPECIFICATION
APPROVAL
( ) Preliminary Specification ( ) Final Specification
Title 15.0” XGA TFT LCD
Buyer Model
Signature Date
/
/
Supplier
*Model
Suffix
*When you obtain standard approval,
please use the above model name without suffix
Approved by Date
Giant Kim / G.Manager
Reviewed by
Gilbert Kwon / Manager
LG.Philips LCD Co., Ltd.
LM150X06
C3
Prepared by
/
Please return 1 copy for your confirmation with your signature and comments.
Ver. 1.0 Mar. 11, 2003 1/28
Khan Seo / Engineer
Platform Design 2 Team
LG. Philips LCD Co., Ltd
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NO. ITEM Page
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LM150X06-C3
Liquid Crystal Display
Product Specification
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3-1 3-2
3-3 3-4
3-5 3-6
7-1
COVER CONTENTS RECORD OF REVISIONS GENERAL DESCRIPTION ABSOLUTE MAXIMUM RATINGS ELECTRICAL SPECIFICATIONS ELECTRICAL CHARACTREISTICS INTERFACE CONNECTIONS SIGNAL TIMING SPECIFICATIONS SIGNAL TIMING WAVEFORMS COLOR INPUT DATA REFERENECE POWER SEQUENCE POWER DIP CONDITION3-7 16 OPTICAL SPECIFICATIONS MECHANICAL CHARACTERISTICS RELIABILITY INTERNATIONAL STANDARDS SAFETY
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5 6 6
8 11 13 14 15
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EMC
8
9
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PACKING
8-1
DESIGNATION OF LOT MARK
8-2
PACKING FORM PRECAUTIONS
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Revision No. Date Page DESCRIPTION
1.0 Mar. 11, 2003 - Final specification
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LM150X06-C3
Liquid Crystal Display
Product Specification
RECORDS OF REVISIONS
Ver. 1.0 Mar. 11, 2003 3/28
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1. General Description
The LM150X06-C3 is a Color Active Matrix Liquid Crystal Display with an integral Cold Cathode Fluorescent Lamp(CCFL) backligh t system. The matrix employs a -Si Thin Film Transistor as the active element. It is a transmissive type display operating in the normally wh ite mode. This TFT-LCD has a 15.0 inches diagonally measured active display area with XGA reso lution(768 ve rtical by 1024 horizonta l pixe l 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-pixe l color is determined with a 6-bit gray scale signal for each dot, thus, presenting a palette of more than 262,144 colors.
The LM150X06-C3 has been designed to apply the 2-port TTL (2-pixel 1-clock) interface method. The LM150X06-C3 LCD is intended to support applications where high brightness, wide view ing angle, high color saturation, and high color depth are very important. In combination with the vertical arrangement of the sub-pixels, the LM150X06- C3 characteristics provide an excellent flat panel display for office automation products such as monitors.
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LM150X06-C3
Liquid Crystal Display
Product Specification
[ Figure 1 ] Block diagram
General Features
Active screen size Outline Dimension Pixel Pitch Pixel format Color depth Luminance, white Power Consumption Weight Display operating mode Surface treatments
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15.0 inches(304.128 x 228.096) diagonal
331.3(H) × 257.9(V) × 11.0(D) mm (Typ.)
0.297 mm x 0.297mm 1024 Horiz. by 768 Vert. Pixels RGB stripes arrangement 6-bit, 262,144 colors 250 cd/m
10.18 Watt(Typ.) (2.5W logic(Typ.) + 7.68W CCFL(Typ.)) 1000 g (Typ.) 1050 g (Max.) Transmissive mode, normally white
Hard coating(3H) Anti-glare treatment of the front polarizer
2
(Typ.)
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2. Absolute Maximum Ratings
The following are maximum values which, if exceeded, may cause operation or damage to the unit.
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LM150X06-C3
Liquid Crystal Display
Product Specification
Table 1. Absolute maximum ratings
Parameter symbol
Units Notes
Min. Max.
Values
Power Input Voltage Signal Input Voltage Operating Temperature Storage Temperature Operating Ambient Humidity Storage Humidity
V
DD
V
I
T
OP
T
ST
H
OP
H
ST
-0.3
-0.3 0
-20 10 10
5.5
3.6 50 60 90 90
Vdc
V
°C °C
%RH %RH
Note : 1. Temperature and relative humidity range are shown in the [ Figure 2 ]
Wet bulb temperature should be 39 °C Max., and no condensation of water.
At 25 ± 5°C
1 1 1 1
[ Figure 2 ] Temperature and relative humidity
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3. Electrical Specifications 3-1. Electrical Characteristics
The LM150X06-C3 requires two power inputs. One is emp loyed to power the LC D el ectron ics and to dr ive the TFT array and liquid crystal. Another which powers the CCFL, is typically generated by an inverter. The inverter is an external unit to the LCD.
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LM150X06-C3
Liquid Crystal Display
Product Specification
Table 2. Electrical char acte ri sti cs
Parameter Symbol
Units Notes
Min. Typ. Max.
MODULE :
Values
Signal Input Voltage Power Supply Input Voltage Permissive power input ripple Power Supply Input Current Power Consumption Rush Current
V V V
I
DD
P
I
RUSH
DD RF
I
3.0
4.5
-
-
C
-
3.3
5.0
-
0.498
2.5
1.0
3.6
5.5
0.1
0.573
3.1
2.0
V V
V
PP
A
Watts
A
1 2
LAMP :
Operating Voltage Operating Current Established Starting Voltage
at 25 °C
at 0 °C Operating Frequency Discharge Stabilization Time Power Consumption Life Time
V
BL
I
BL
V
BS
f
BL
T
S
P
BL
460
2.5
-
-
45
-
40,000
480
8.0
-
-
60
7.68
-
620
9.0 850
1100
80
3
8.44
-
V
RMS
mA
V
RMS
V
RMS
kHz
Minutes
Watts
Hrs
3 4
5 6 7 8
Note : 1. 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 carefully 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 sure unwanted lighting caused by the mismatch of the lamp and the inverter(no lighting,flicker,etc) never occurs.When you confirm it,the LCD Assembly should be operated in the same condition as installed in your instrument.
Note : 2. Do not attach a conducting tape to lamp connecting wire.. If the lamp wire attach to conducting tape,
TFT-LCD Module have a low luminance and the inverter has abnormal action because leakage current occurs between lamp wire and conducting tape.
1. The specified current and power consumption are under the V
=5.0V, 25°C, fV(frame frequency)
DD
=60Hz condition whereas mosaic(black & white) pattern shown in the [ Figure 3 ] is displayed.
2. The duration of rush current is about 25ms.
3. Operating voltage is measured under 25. The variance of the voltage is ±10%.
4. The voltage above V starting voltage in inverter must be over max. value of lamp V
should be applied to the lamps for more than 1second for start-up and
BS
BS.
Otherwise,the lamps may not be turned on.
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The output of the inverter must have symmetrical(negative and positive) voltage waveform and
5. 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 interference with horizontal synchronous frequency and as a result this may cause beat on the display.Therefore lamp frequency shall be as away as possible from the horizontal synchronous frequency and from its harmonics in order to prevent interference.
6.
Let’s define the brightness of the lamp after being lighted for 5 minutes as 100%.
is the time required for the brightness of the center of the lamp to be not less than 95%.
T
s
The used lamp current is the lamp typical current. The lamp power consumption shown above does not include loss of external inverter under 25℃.
7. The used lamp current is the lamp typical current. The life time is determined as the time at which brightness of lamp is 50% compared to that of initial
8. value at the typical lamp current on condition of continuous operating at 25 ±2℃.
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LM150X06-C3
Liquid Crystal Display
Product Specification
Requirements for a system inverter design, which is intended to have a better display performance,
9. a better power efficiency and a more reliable lamp. It shall help increase the lamp lifetime and reduce its leakage current.
a. The unbalance rate of the inverter waveform should be 10% below; b. The distortion rate of the waveform should be within √2 ±10%; c. The ideal sine wave form shall be symmetric in positive and negative polarities.
I p
I -p
Inverter output voltage must be more than lamp starting voltage.
10. The inverter which is combined with this LCM, is highly recommended to connect coupling(ballast)
11.
* Asymmetry rate = | I
* Distortion rate = I
–I –p| / I
p
(or I –p) / I
p
rms
rms
* 100%
condenser at the high voltage output side. When you use the inverter which has not coupling(ballast) condenser, it may cause abnormal lamp lighting because of biased mercury as time goes.
[ Figure 3 ] Mosaic pattern for power consumption measurement
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3-2. Interface Connections
This LCM has three interface connections, a 60 pin connector is used for the module electronics and, two three pin connectors are used for the integral back light system. The interface pin configuration for the connector is shown in the table below. LCD Connector : FX8-60S-SV(Hirose Electric Co.,Ltd.) Mating Connector : FX8-60P-SV or FX8-60P-SV-1(Hirose Electric Co.,Ltd.)
Table 3. Module connector pin’s configuration
Pin Symbol Description Notes
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LM150X06-C3
Liquid Crystal Display
Product Specification
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
GND
RB0 RB1 RB2 RB3 RB4 RB5
GND
GB0 GB1 GB2 GB3 GB4 GB5
GND
BB0 BB1 BB2 BB3 BB4 BB5
GND
RA0 RA1 RA2 RA3 RA4 RA5
GND
GA0
GND RED even data signal(LSB) RED even data signal RED even data signal RED even data signal RED even data signal RED even data signal(MSB) GND GREEN even data signal(LSB) GREEN even data signal GREEN even data signal GREEN even data signal GREEN even data signal GREEN even data signal(MSB) GND BLUE even data signal(LSB) BLUE even data signal BLUE even data signal BLUE even data signal BLUE even data signal BLUE even data signal(MSB) GND RED odd data signal(LSB) RED odd data signal RED odd data signal RED odd data signal RED odd data signal RED odd data signal(MSB) GND GREEN odd data signal(LSB)
Even data means second pixel data
Odd data means
first pixel data
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LM150X06-C3
Liquid Crystal Display
Product Specification
Pin Symbol
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 57 58 59
60
GA1 GA2 GA3 GA4 GA5
GND
BA0 BA1 BA2 BA3 BA4
BA5 GND GND GND
Vsync. Hsync. ENAB.
GND GND
CKB
CKA GND GND GND
MODE
Vcc Vcc Vcc
Vcc
Description
GREEN odd data signal GREEN odd data signal GREEN odd data signal GREEN odd data signal GREEN odd data signal(MSB)
GND BLUE odd data signal(LSB) BLUE odd data signal BLUE odd data signal BLUE odd data signal BLUE odd data signal BLUE odd data signal(MSB) GND GND GND Vertical synchronous signal Horizontal synchronous signal Data enable signal(signal to settle the display position) GND GND Clock B signal for sampling even data signal Clock A signal for sampling odd data signal GND GND GND Timing signal select +5V power supply +5V power supply +5V power supply
+5V power supply
Notes
1
Notes : 1. Mode is set “Low” in LCD module, if this pin is “OPEN” or “Low” then data latch is at falling edge
trigger, “High” then rising edge trigger. Mode signal circuit in LCD module is shown in the [ Figure 4 ].
47ohm
Mode
10K
[ Figure 4 ] Mode signal circuit in LCD module
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To control ASIC
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