Document
Product Specification
SPECIFICATION FOR
APPROVAL
LM170E01 Liquid Crystal Display
(◆ ) Preliminary Specification ( ) Final Specification
Title
BUYER MODEL
eunpa
SIGNATURE /
/
DATE
17.0” SXGA TFT LCD
SUPPLIER
LG.Philips LCD Co., Ltd.
*MODEL
LM170E01
SUFFIX
A5NQ
*When you obtain standard approval, please use the above model name without suffix
APPROVED BY
DATE
G.T. Kim / Manager REVIEWED BY
K.J. Kwon / Manager PREPARED BY
/ S. J. So / 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. ITEM - COVER - CONTENTS - RECORD OF REVISIONS 1 GENERAL DESCRIPTION 2 ABSOLUTE MAXIMUM RATINGS 3 ELECTRICAL SPECIFICATIONS
3-1 ELECTRICAL CHARACTERISTICS 3-2 INTERFACE CONNECTIONS 3-3 SIGNAL TIMING SPECIFICATIONS 3-4 SIGNAL TIMING WAVEFORMS 3-5 COLOR INPUT DATA REFERANCE 3-6 POWER SEQUENCE 3-7 VCC POWER DIP CONDITION 4 OPTICAL SPECIFICATIONS 5 MECHANICAL CHARACTERISTICS 6 RELIABILITY 7 INTERNATIONAL STANDARDS 7-1 SAFETY 7-2 EMC 8 PACKING 8-1 DESIGNATION OF LOT MARK 8-2 PACKING FORM 9 PRECAUTIONS
LM170E01 Liquid Crystal Display
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Product Specification
LM170E01 Liquid Crystal Display
Revision No Ver 0.1
Date Jul. 12. 2004
RECORD OF REVISIONS
Page
Description General Specifications
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Product Specification
LM170E01 Liquid Crystal Display
1. General Description
The LM170E01-A5NC is a Color Active Matrix Liquid Crystal Display with an integral Cold Cathode Fluorescent Lamp(CCFL) backlight system. The matrix employs a-Si Thin Film Transistor as the active element. It is a transmissive type display operating in the normally white mode. This TFT-LCD has a 17.0 inch diagonal 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 16.2M colors with FRC(Frame Rate Control). The LM170E01-A5NC has been designed to apply the interface method that enables low power, high speed,low EMI. FPD Link or compatible must be used as a LVDS(Low Voltage Differential Signaling) chip. The LM170E01-A5NC is intended to support applications where thin thickness,wide viewing angle, low power are critical factors and graphic displays are important. In combination with the vertical arrangement of the sub-pixels, the LM170E01-A5NC characteristics provide an excellent flat panel display for office automation products such as monitors.
LVDS pair #1
LVDS pair #2
CN1
(30pin)
LVDS Rx & Timing Controller
S1 G1
Column Driver circuit Column Driver Circuit
S1280
TFT-LCD
(1280 x RGB x 1024 pixels)
Row Driver circuit
+5.0V VCC
Power Circuit
Block
G1024
CN2,3 CN4,5
Backlight Assembly(4CCFL)
Figure 1. Block diagram
General Features
Active screen size Outline Dimension Pixel Pitch Pixel Format Display Colors Luminance, white Power Consumption Weight Display operating mode Surface treatments
17.0 inch (43.27cm) diagonal 358.5(H) x 296.5(V) x 17.0(D) mm(Typ.) 0.264 mm x 0.264 mm 1280 horiz. by 1024 vert. Pixels. RGB stripe arrangement 16.2M colors 250 cd/m2(Typ. Center 1 point) 19.35 Watts(Typ.) 1890g (Typ.) Transmissive mode, normally white Hard coating (3H), Anti-glare treatment of the front polarizer
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Product Specification
LM170E01 Liquid Crystal Display
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
Symbol
Power Supply Input Voltage Operating Temperature Storage Temperature Operating Ambient Humidity Storage Humidity
VCC TOP TST HOP HST
Values
Min.
Max.
-0.3 0
-20 10 10
+5.5 +50 +60 +90 +90
Units
V dc ℃ ℃ %RH %RH
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.
Notes
At 25℃ 1 1 1 1
90% 60
Wet Bulb Temperature [C]
10 0
20
40 30
50
60% 40% 10%
-20 0 10 20 30 40 50 60 70 80 Dry Bulb Temperature [C]
Humidity [(%)RH]
Storage Operation
Figure 2. Temperature and relative humidity
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Product Specification
LM170E01 Liquid Crystal Display
3. Electrical specifications
3-1. Electrical characteristics
The LM170E01-A5NC requires two power inputs. One is employed to power the LCD electronics and to drive 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.
Table 2. Electrical Characteristics
Parameter
Symbol
MODULE : Power Supply Input Voltage Permissive Power Input.