()Preliminary Specification
( Ⴠ ) Final Specification
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LP173WF1
Liquid Crystal Display
Product Specification
SPECIFICATION
FOR
APPROVAL
Title17.3” FHD TFT LCD
BUYER
MODEL
APPROVED BY
/
/
/
SIGNATURE
SUPPLIERLG Display Co., Ltd.
*MODELLP173WF1
SuffixTLB5
*When you obtain standard approval,
please use the above model name without suffix
APPROVED BYSIGNATURE
H.S. Kim / S.Manager
REVIEWED BY
M.J.Lee / Manager
PREPARED BY
J. P. Lee / Engineer
G. I. Seo / Engineer
Please return 1 copy for your confirmation with
your signature and comments.
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LG Display Co., Ltd
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LP173WF1
Liquid Crystal Display
Product Specification
Contents
NoITEM
COVER
CONTENTS
RECORD OF REVISIONS
1GENERAL DESCRIPTION
2ABSOLUTE MAXIMUM RATINGS
3ELECTRICAL SPECIFICATIONS
3-1ELECTRICAL CHARACTREISTICS
3-2INTERFACE CONNECTIONS
3-3LVDS SIGNAL TIMING SPECIFICATIONS
3-4SIGNAL TIMING SPECIFICATIONS
3-5SIGNAL TIMING WAVEFORMS
3-6COLOR INPUT DATA REFERNECE
3-7POWER SEQUENCE
Page
1
2
3
4
5
6
8
9
11
11
12
13
4OPTICAL SFECIFICATIONS
5MECHANICAL CHARACTERISTICS
6RELIABLITY
7INTERNATIONAL STANDARDS
7-1SAFETY
7-2EMC
7-3Environment
8PACKING
8-1DESIGNATION OF LOT MARK
8-2PACKING FORM
9PRECAUTIONS
AAPPENDIX A. Enhanced Extended Display Identification Data
14
17
27
28
28
28
29
29
30-31
32-34
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LP173WF1
Liquid Crystal Display
Product Specification
RECORD OF REVISIONS
Revision No Revision DatePageDescription
0.0Oct. 07. 2009-First Draft-
0.1Nov.09.200932-34Updated EDID0.0
0.2Mar.02.20104Update General Features
6Update Electrical characteristics
14-15Update Optical Specification
19Update rear view Label
32-34Update EDID0.1
1.0Aug.08.2011-Final Specification1.0
EDID
ver
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LP173WF1
Liquid Crystal Display
Product Specification
1. General Description
The LP173WF1 is a Color Active Matrix Liquid Crystal Display with an integral LED 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 17.3 inches diagonally measured active display area with FHD
resolution (1920 horizontal by 1080 vertical pixel array). Each pixel is divided into Red, Green and Blue subpixels or dots which are arranged in vertical stripes. Gray scale or the brightness of the sub-pixel color is
determined with a 6-bit gray scale signal for each dot, thus, presenting a palette of more than 262,144
colors. The LP173WF1 has been designed to apply the interface method that enables low power, high
speed, low EMI. The LP173WF1 is intended to support applications where thin thickness, low power are
critical factors and graphic displays are important. In combination with the vertical arrangement of the subpixels, the LP173WF1 characteristics provide an excellent flat display for office automation products such as
Notebook PC.
User connector
40
Pin
General Features
Active Screen Size17.3 inches diagonal
Outline Dimension398.1(H, Typ.) 232.8(V, Typ.) 6.0(D, Max.) mm
Pixel Pitch0.1989 X 0.1989 mm
Pixel Format1920 horiz. by 1080 vert. Pixels RGB strip arrangement
Display Operating ModeTransmissive mode, normally white
Surface TreatmentAnti Glare treatment (3H) of the front Polarizer
EEPROM Block
EEPROM Block
for EDID
for EDID
EEPROM Block
EEPROM Block
for Tcon Operating
for TconOperating
Timing Control
LVDS
2port
VCC
VLED
LED_EN
PWM
Timing Control
(Tcon) Block
(Tcon) Block
DVCC
Power
Power
Block
Block
LED Driver
LED Driver
Block
Block
TCLKs
VGH, VGL, GMA
Control & DataPower
2
(Typ., @ I
M
i
n
i
-
L
V
D
S
DVCC, AVDD
GIP CLKs, DSC
VOUT_LED
FB1~6
=22mA)
LED
1
1080
1920
TFT-LCD Panel
(FHD, GIP, TN)
Source Driver
(Bottom Bent)
LED Backlight Ass’y
EDID signal & Power
RoHS ComplianceYes
BFR / PVC / As Free Yes for all
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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
LP173WF1
ParameterSymbol
Power Input Voltage
Operating Temperature
Storage Temperature
Operating Ambient Humidity
Storage Humidity
VCC-0.34.0Vdcat 25 r 5qC
TOP
HST
HOP
HST
Values
UnitsNotes
MinMax
050qC1
-2060qC1
1090%RH1
1090%RH1
Note : 1. Temperature and relative humidity range are shown in the figure below.
Wet bulb temperature should be 39
Wet Bulb
Temperature [
]
qC Max, and no condensation of water.
90% 80%
60
50
60%
Humidity[(%)RH]
Storage
40
30
20
10
0
-20
10
20304050
6070800
Dry Bulb Temperature [ഒ]
Ver. 1.0Aug.08.2011
40%
Operation
20%
10%
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LP173WF1
Liquid Crystal Display
Product Specification
3. Electrical Specifications
3-1. Electrical Characteristics
The LP173WF1 requires two power inputs. The first logic is employed to power the LCD electronics and to
drive the TFT array and liquid crystal. The second backlight is the input about LED BL.with LED Driver.
Table 2. ELECTRICAL CHARACTERISTICS
Values
ParameterSymbol
MinTypMax
LOGIC :
UnitNotes
Power Supply Input Voltage
Power Supply Input Current
Power Consumption
Power Supply Inrush Current
LVDS Impedance
V
I
P
I
CC_P
Z
LVDS
CC
CC
CC
3.03.33.6V1
-600680mA2
-1.982.24W2
-770900mA3
90100110˖4
BACKLIGHT : ( with LED Driver)
LED Power Input Voltage
LED Power Input Current
LED Power Consumption
LED Power Inrush Current
V
LED
I
LED
P
LED
I
LED_P
7.012.021.0V5
-540565mA6
-6.486.78W6
-450550mA7
PWM Duty Ratio5-100
Z
F
-
PWM
PWM
0-0.2%9
204060k˖
200-1000
PWM Jitter
PWM Impedance
PWM Frequency
%
Hz
8
10
PWM High Level Voltage
PWM Low Level Voltage
LED_EN Impedance
LED_EN High Voltage
LED_EN Low Voltage
V
PWM_H
V
PWM_L
Z
PWM
V
LED_EN_H
V
LED_EN_L
3.0-5.3
0-0.3V
204060k˖
3.0-5.3V
0-0.3V
Life Time12,000--Hrs11
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Liquid Crystal Display
Product Specification
Note)
1. The measuring position is the connector of LCM and the test condition is under 25ഒ, fv = 60Hz,
Black pattern.
2. The specified Icc current and power consumption are under
the Vcc = 3.3V , 25ഒ, fv = 60Hz condition whereas Mosaic pattern
is displayed and fv is the frame frequency.
3. The below figures aire the measuring Vcc condition and the Vcc control block LGD used.
The Vcc condition is same the minimum of T1 at Power on sequence.
LP173WF1
Rising time
Vcc
0V
10%
90%
3.3V
0.5ms
4. This impedance value is needed to proper display and measured form LVDS Tx to the mating connector.
5. The measuring position is the connector of LCM and the test conditions are under 25ഒ.
6. The current and power consumption with LED Driver are under the V
LED = 12.0V , 25ഒ, Dimming of
Max luminance whereas White pattern is displayed and fv is the frame frequency.
7. The below figures are the measuring V
and the V
V
LED control block is same with Vcc control block.
LED control block LGD used.
LED condition
Rising time
LED
V
90%
12.0V
0V
10%
0.5ms
8. The operation of LED Driver below minimum dimming ratio may cause flickering or reliability issue.
9. If Jitter of PWM is bigger than maximum. It may cause flickering.
10. This Spec. is not effective at 100% dimming ratio as an exception because it has DC level equivalent
to 0Hz. In spite of acceptable range as defined, the PWM Frequency should be fixed and stable for
more consistent brightness control at any specific level desired.
11. The life time is determined as the time at which brightness of LCD is 50% compare to that of minimum
value specified in table 8. under general user condition.
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LP173WF1
Liquid Crystal Display
Product Specification
3-2. Interface Connections
This LCD employs one interface connections, a 40 pin connector is used for the module electronics interface.
Table 3. MODULE CONNECTOR PIN CONFIGURATION (CN1)
PinSymbolDescriptionNotes
1NCNo Connection (Reserved)
2VDDPower Supply (3.3V typ.)
3VDDPower Supply (3.3V typ.)
4V EEDIDDDC 3.3V power
5NCNo Connection (Reserved)
6CLK EEDIDDDC clock / SMBus clock
7DATA EEDLDDDC data / SMBus data
8Odd_Rin0-- LVDS differential data input (R0-R5,G0)
9Odd_Rin0++ LVDS differential data input (R0-R5,G0)
10GNDGround
11Odd_Rin1-- LVDS differential data input (G1-G5,B0-B1)
12Odd_Rin1++ LVDS differential data input (G1-G5,B0-B1)
13GNDGround
14Odd_Rin2-- LVDS differential data input (B2-B5,HS,VS,DE)
15Odd_Rin2++ LVDS differential data input (B2-B5,HS,VS,DE)
16GNDGround
17Odd_ClkIN-- LVDS differential clock input
18Odd_ClkIN++ LVDS differential clock input
19GNDNo Connection
20Even Rin0-- LVDS differential data input (R0-R5,G0)
21Even Rin0++ LVDS differential data input (R0-R5,G0)
22GNDGround
23Even Rin1-- LVDS differential data input (G1-G5,B0-B1)
24Even Rin1++ LVDS differential data input (G1-G5,B0-B1)
25GNDGround
26Even Rin2-- LVDS differential data input (B2-B5,HS,VS,DE)
27Even Rin2++ LVDS differential data input (B2-B5,HS,VS,DE)
28GNDGround
29Even ClkIN-- LVDS differential clock input
30Even ClkIN++ LVDS differential clock input
31
32
33
34NCNo Connection (Reserved)
35PWMPWM for luminance control
36LED_ENLED Backlight On/Off
37NCNo Connection (Reserved)
38VLED
39VLED
40VLED
GND
GND
GND
LED power return
LED power return
LED power return
LED Backlight Power (7V-21V)
LED Backlight Power (7V-21V)
LED Backlight Power (7V-21V)
[Interface Chip]
1. LCD :
SW, SW0617(LCD Controller)
Including LVDS Receiver.
2. System : SiW LVDS Rx
or equivalent
* Pin to Pin compatible with LVDS
[Connector]
UJU IS050-L40B-C10
LSMtron GT05Q-40S-H10
or equivalent
[Mating Connector]
I-PEX 20345-#40E-## series
or equivalent
[Connector pin arrangement]
140
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Product Specification
3-3. LVDS Signal Timing Specifications
3-3-1. DC Specification
LP173WF1
Liquid Crystal Display
Description
LVDS Differential Voltage|V
LVDS Common mode Voltage
LVDS Input Voltage Range
3-3-2. AC Specification
DescriptionSymbolMinMaxUnitNotes
LVDS Clock to Data Skew Margin
Symb
ol
|100600mV-
ID
V
CM
V
IN
t
SKEW
t
SKEW
MinMaxUnitNotes
0.61.8V-
0.32.1V-
- 400+ 400
- 600+ 600
ps
ps
85MHz > Fclk ุ
65MHz > Fclk ุ
65MHz
25MHz
LVDS Clock to Clock Skew Margin (Even
to Odd)
t
SKEW_EO
Maximum deviation
F
of input clock frequency during SSC
DEV
Maximum modulation frequency
F
of input clock during SSC
Ver. 1.0Aug.08.2011
MOD
- 1/7+ 1/7
T
clk
-s 3%-
-200KHz-
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Freq.
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LP173WF1
Liquid Crystal Display
Product Specification
< Clock skew margin between channel >
F
max
F
center
F
min
3-3-3. Data Format
1) LVDS 2 Port
)
02'
< Spread Spectrum >
)
FHQWHU
)
Time
'(9
< LVDS Data Format >
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LP173WF1
Liquid Crystal Display
Product Specification
3-4. Signal Timing Specifications
This is the signal timing required at the input of the User connector. All of the interface signal timing should be
satisfied with the following specifications and specifications of LVDS Tx/Rx for its proper operation.
Table 5. TIMING TABLE
ITEMSymbolMinTypMaxUnitNote
DCLKFrequency
Period
Hsync
Widtht
Width-Activet
Periodt
Vsync
Widtht
Width-Activet
Horizontal back porch
Data
Enable
Horizontal front porch
Vertical back porch
Vertical front porch
f
CLK
t
HP
WH
WHA
VP
WV
WVA
t
HBP
t
HFP
t
VBP
t
VFP
-74.9-MHz2port
108611381190
324856
tCLK2port
960960960
109310971101
234
tHP
108010801080
6898134
tCLK2port
263240
101214
tHP
123
Note)
1. In this documentation, all reliabilities are specified for timing specification based on refresh rate of 60Hz.
However, LP173WF1 has a good actual performance even at lower refresh rate( eg. 40Hz or 50Hz) for
power saving mode, whereas LP173WF1 is secured only for function under lower refresh rate.
60Hz at Normal mode, 50Hz ,40 Hz at Power save mode. Don’t care Flicker level (power save mode).
Condition : VCC=3.3V
3-5. Signal Timing Waveforms
t
Hsync
t
WH
t
HBP
Date Enable
t
WV
Vsync
t
VBP
Date Enable
Ver. 1.0Aug.08.2011
HP
t
VP
High: 0.7VCC
Low: 0.3VCC
tWHA
tWVA
t
HFP
t
VFP
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LP173WF1
Liquid Crystal Display
Product Specification
3-6. Color Input Data Reference
The brightness of each primary color (red,green and blue) is based on the 6-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.
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3-7. Power Sequence
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LP173WF1
Liquid Crystal Display
Product Specification
Power Supply Input
VCC
Interface Signal, V
i
LVDS
LED on/off control Signal
LED_EN
Dimming control signal
Of LED BL
PWM
0V
0V
0V (Off)
0V (Low)
90%
90%
10%10%
T
T
3
T
T
1
2
T
T
5
9
Valid Data
3.0V
3.0V
T
6
T
10
7
T
4
Valid Data
T
8
T
11
LED input Voltage
VLED
0V
90%
10%
T
12
T
13
90%
10%
Table7. POWER SEQUENCE TABLE
Logic
Parameter
T
1
T
2
T
3
T
4
T
5
T
6
T
7
Value
Units
Min.Typ.Max.
0.5-10ms
0-50ms
0-
50
ms
400--ms
200--ms
200--ms
3-10ms
LED
Parameter
T
8
T
9
T
10
T
11
T
12
T
13
Min.Typ.Max.
10--ms
0--ms
0--ms
10--ms
0.5--ms
0-5000ms
Value
Note)
1. Do not insert the mating cable when system turn on.
2. Valid Data have to meet “3-3. LVDS Signal Timing Specifications”
3. LVDS, LED_EN and PWM need to be on pull-down condition on invalid status.
4. LGD recommend the rising sequence of VLED after the Vcc and valid status of LVDS turn on.
Units
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LP173WF1
Liquid Crystal Display
Product Specification
4. Optical Specification
Optical characteristics are determined after the unit has been ‘ON’ and stable for approximately 20 minutes in
a dark environment at 25
at a viewing angle of
FIG. 1 presents additional information concerning the measurement equipment and method.
qC. The values specified are at an approximate distance 50cm from the LCD surface
) and 4 equal to 0q.
FIG. 1 Optical Characteristic Measurement Equipment and Method
Optical Stage(x,y)
Table 8. OPTICAL CHARACTERISTICS
ParameterSymbol
Contrast RatioCR500600-1
Surface Luminance, whiteL
Luminance Variation
Response Time7U
Color Coordinates
REDRX
GREENGX
BLUEBX
WHITEWX0.2830.3130.343
Viewing Angle5
x axis, right()=0q)4r60--degree
x axis, left ()=180q)4l60--degree
y axis, up ()=90q)4u50--degree
y axis, down ()=270q)4d50--degree
Gray Scale6
Color Gamut&*6772-%
LCD Module
500mms50mm
Ta=25qC, VCC=3.3V, fV=60Hz, f
Values
MinTypMax
WH
G
WHITE
57U'
255300-
-1.41.63
-816ms 4
0.6100.6400.670
RY
0.3050.3350.365
0.2900.3200.350
GY
0.5800.6300.660
0.1200.1500.180
BY
WY0.2990.3290.359
0.0300.0600.090
Equipment
= 149.8MHz, ILED =22 mA
CLK
UnitsNotes
2
cd/m
2
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Liquid Crystal Display
Product Specification
Note)
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 average of 5 point across the LCD surface 50cm from the surface with
all pixels displaying white. For more information see FIG 1.
= Average(L1,L2, … L5)
L
WH
LP173WF1
3. The variation in surface luminance , The panel total variation (
G
) is determined by measuring L
WHITE
N
at each test position 1 through 13 and then defined as followed numerical formula.
For more information see FIG 2.
Maximum(L
G
WHITE
=
Minimum(L1,L2, … L13)
4. Response time is the time required for the display to transition from white to black (rise time, Tr
from black to white(Decay Time, Tr
). For additional information see FIG 3.
D
1,L2
, … L13)
) and
R
5. 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.
6. Gray scale specification * f
= 60Hz
V
Gray LevelLuminance [%] (Typ)
L00.11
L71.20
L155.23
L2311.8
L3120.6
L3934.6
L4753.3
L5574.8
L63100
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FIG. 2 Luminance
<Measuring point for Average Luminance & measuring point for Luminance variation>
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Product Specification
H
A
LP173WF1
Liquid Crystal Display
D
C
V
L6
L2
B
L9
L4L5
L11L13
L7
L3
L1
Center Point
L12
L8
L10
H,V : ACTIVE AREA
A : H/5 mm
B : V/5 mm
C : V/10 mm
D : H/10 mm
POINTS : 13 POINTS
FIG. 3 Response Time
The response time is defined as the following figure and shall be measured by switching the input signal
for “black” and “white”.
Tr
Tr
R
D
%
100
90
Optical
Response
10
0
FIG. 4 Viewing angle
I
= 180
q
I
= 270
Left
white
,
q
Down
black
Normal
<Dimension of viewing angle range>
T
I
,
Eye
Y
white
I
= 90q, Up
I
q
= 0
,
Right
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Product Specification
5. Mechanical Characteristics
The contents provide general mechanical characteristics for the model LP173WF1.
In addition the figures in the next page are detailed mechanical drawing of the LCD.
Horizontal398.1 r 0.50mm
LP173WF1
Liquid Crystal Display
Outline Dimension
Bezel Area
Active Display Area
Weight580g (Max.)
Surface Treatment3H Anti-Glare treatment of the front Polarizer (Haze 44%)
Vertical232.8 r 0.50mm
Depth6.0mm(Max.)
Horizontal1.5mm Min.( Lager than Active Display Area )
Vertical1.5mm Min.( Lager than Active Display Area )
Horizontal381.888mm
Vertical214.812 mm
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LP173WF1
Liquid Crystal Display
Product Specification
<FRONT VIEW>
Note) Unit:[mm], General tolerance:
r 0.5mm
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LP173WF1
Liquid Crystal Display
Product Specification
<REAR VIEW>
Note) Unit:[mm], General tolerance:
r 0.5mm
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Product Specification
[ DETAIL DESCRIPTION OF SIDE MOUNTING SCREW ]
LP173WF1
Liquid Crystal Display
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Product Specification
LGD Proposal for system cover design.(Appendix)
LP173WF1
Liquid Crystal Display
1
Gap check for securing the enough gap between LCM
and System cover.
Max Thickness
Sponge
LCM Reflector Side
System Cover
A Boundary Line
Notes
2
1.Rear side of LCM is sensitive against external stress,and previous check
about interference is highly needed.
2.In case there is something from system cover comes into the boundary
above,mechanical interference may cause the FOS defects.
(Eg:Ripple,White spot..)
Check if antenna cable is sufficiently apart from T-CON of LCD Module.
NO GOOD
GOOD
Notes
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1.If system antenna is overlapped with T-CON,it might be cause the noise.
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Product Specification
LGD Proposal for system cover design.
LP173WF1
Liquid Crystal Display
3
Gap check for securing enough gap between LCM
and System hinge.
LCM Reflector Side
Side Mount Screw Hole (4ea)
1. At least 2.0mm gap is required to secure from any damage
Hinge
GAP:Min2.0mm
(“I” TYPE)
COF
(D-IC)
(“L” TYPE)
Notes
4
Notes
during shock test.
2. “L” type hinge is more recommended than “I” type to get better
performance for shock test.
Checking the path of the System wire.
#3
OkBad
#2
#1
Good
1. It is required to handle COF area carefully .
2. Good : Wire path does not overlap with LCM
OK : Wire path is located between COFs.
BAD : Wire path overlapped with COF area.
Flat type cable is highly recommended if cable should be located on bad case
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Product Specification
LGD Proposal for system cover design.
5Using a bracket on the top of LCM is not recommended.
bracket
LP173WF1
Liquid Crystal Display
With bracketWithout bracket
1.Condition without bracket is good for mechanical noise,and can minimize
the light leakage from deformation of bracket.
Notes
2.The results shows that there is no difference between the condition
with or without bracket.
6Securing additional gap on CNT area..
A
System cover inner side.
User connector
area.
A-1
User connector
Cable pathway.
A~A-1
cut
FPC:Flexible Printed Circuit.
1.CNT area is specially sensitive against external stress,and additional
Notes
gap by cutting on system cover will be helpful on removing the Ripple.
2.Using a thinner CNT will be better. (eg: FPC type)
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Product Specification
LGD Proposal for system cover design.
7Checking the path of System LVDS Cable.
LP173WF1
Liquid Crystal Display
See Detail “A”
LVDS Cable Guide
Detail “A”
LVDS Cable
PCB
Connector
࿆
1. At least 1.0mm gap (࿆ ) is required to secure from any damage by
overlapping system cable and LCM
(This overlap may cause a Abnormal Display after hinge test)
Notes
2.”Flat” type of LVDS cable is more recommended than “Cylinderical” type .
3. Making LVDS Cable Guide will give better performance
. (Refer to detail “A”)
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Product Specification
LGD Proposal for system cover design.
8Securing additional gap between front cover & LCD at edge of front cover.
LP173WF1
Liquid Crystal Display
No Good
Front Cover
Good
Front Cover
Supporter Main
Back Cover
Supporter Main
“A”
A
“A” : Overlap between Front Cover & Liquid Crystal area
Panel Size
Front Bezel Open Size
Active Area
Cell
Liquid Crystal
A
“A”
Back Cover
Recess Depth(࿇) : ?.?mm
Resses Width(࿆) : ?.?mm
ೈ Recess Width(࿆) : Up / Down /Left /Right
ೈ Recess Depth(࿇) : Up / Down /Left /Right
1.Active area which is filled with Liquid Crystal is sensitive against
external stress, so additional gap to make recess area on the edge of
Notes
front cover will be helpful to prevent mechanical Ripple.
(Dimension of Recess depends on each model design)
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Product Specification
6. Reliability
Environment test condition
No.Test ItemConditions
1High temperature storage testTa= 60qC, 240h
2Low temperature storage testTa= -20qC, 240h
3High temperature operation testTa= 50qC, 50%RH, 240h
4Low temperature operation testTa= 0qC, 240h
5Vibration test (non-operating)Sine wave, 5 ~ 150Hz, 1.5G, 0.37oct/min
3 axis, 30min/axis
LP173WF1
Liquid Crystal Display
6Shock test (non-operating)Half sine wave, 180G, 2ms
one shock of each six faces(I.e. run 180G 2ms
for all six faces)
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Liquid Crystal Display
Product Specification
7. International Standards
7-1. Safety
a) UL 60950-1, Second Edition, Underwriters Laboratories Inc.
Information Technology Equipment - Safety - Part 1 : General Requirements.
b) CAN/CSA C22.2 No.60950-1-07, Second Edition, Canadian Standards Association.
Information Technology Equipment - Safety - Part 1 : General Requirements.
c) EN 60950-1:2006 + A11:2009, European Committee for Electrotechnical Standardization (CENELEC).
Information Technology Equipment - Safety - Part 1 : General Requirements.
d) IEC 60950-1:2005, Second Edition, The International Electrotechnical Commission (IEC).
Information Technology Equipment - Safety - Part 1 : General Requirements.
LP173WF1
7-2. EMC
a) ANSI C63.4 “American National Standard for Methods of Measurement of Radio-Noise
Emissions from Low-Voltage Electrical and Electronic Equipment in the Range of 9 kHz to 40 GHz.”
American National Standards Institute (ANSI), 2003.
b) CISPR 22 “Information technology equipment – Radio disturbance characteristics – Limit and
methods of measurement." International Special Committee on Radio Interference
(CISPR), 2005.
c) CISPR 13 “Sound and television broadcast receivers and associated equipment – Radio disturbance
characteristics – Limits and method of measurement." International Special Committee on Radio
Interference (CISPR), 2006.
7-3. Environment
a) RoHS, Directive 2002/95/EC of the European Parliament and of the council of 27 January 2003
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8. Packing
8-1. Designation of Lot Mark
a) Lot Mark
ABCDEFGHI JKLM
A,B,C : SIZE(INCH) D : YEAR
E : MONTH F ~ M : SERIAL NO.
Note
1. YEAR
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LP173WF1
Liquid Crystal Display
Product Specification
Year
Mark
321
200452005
4
200320022001
2006720078200892009
6
2. MONTH
Month
Mark
Apr5May
4
Jun
6
Jul
7
Aug9Sep
8
b) Location of Lot Mark
Serial No. is printed on the label. The label is attached to the backside of the LCD module.
This is subject to change without prior notice.
8-2. Packing Form
a) Package quantity in one box : 20pcs
b) Box Size :490X390X298
2010
0
Oct
A
Nov
B
DecMarFebJan
C321
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LP173WF1
Liquid Crystal Display
Product Specification
9. PRECAUTIONS
Please pay attention to the followings when you use this TFT LCD module.
9-1. MOUNTING PRECAUTIONS
(1) You must mount a module using holes arranged in four corners or four sides.
(2) You should consider the mounting structure so that uneven force (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 the 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 greasy cloth.(Some cosmetics are detrimental
to the polarizer.)
(7) When the surface becomes dusty, please wipe gently with absorbent 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=s 200mV(Over and under shoot voltage)
(2) Response time depends on the temperature.(In lower temperature, it becomes longer.)
(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. Condensation 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 to the electromagnetic interference shall be
done by system manufacturers. Grounding and shielding methods may be important to minimized the
interference.
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LP173WF1
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 precautions are necessary.
(1) Store them in a dark place. Do not expose the module to sunlight or fluorescent light. Keep the
temperature between 5qC and 35qC 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 which they were shipped.
9-6. HANDLING PRECAUTIONS FOR PROTECTION FILM
(1) 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) The protection film is attached to the polarizer with a small amount of glue. If some stress is applied
to rub the protection film against the polarizer during the time you peel off the film, the glue is apt to
remain on the polarizer.
Please carefully peel off the protection film without rubbing it against the polarizer.
(3) 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 polarizer after the protection film is peeled off.
(4) You can remove the glue easily. When the glue remains on the polarizer 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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Feat
DP MS
Off/V
RGB
BLK 1
E
t
bl
gs
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Liquid Crystal Display
Product Specification
APPENDIX A. Enhanced Extended Display Identification Data (EEDIDTM) 1/3
LP173WF1
EDID Data for HP _ Ver. 1.0
Byte
(Dec)
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
Version
15
16
17
Vendor / Product EDID
Display
Panel Color Coordinates
a
s
ished
Standard Timing IDHeader
18
19
20
21
22
23
Parameter s
24
25
26
27
28
29
30
31
32
33
34
35
36
Timin
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
Byte
(Hex)
Header
00
Header
01
Header
02
Header
03
Header
04
Header
05
Header
06
Header
07
EISA manufacture code ( 3 Character ID ) LGD
08
EISA manufacture code (Compressed ASCൖ)
09
Panel Supplier Reserved - Product Code 0343h
0A
( Hex. LSB first )
0B
LCD Module Serial No - Preferred but Optional ("0 " If not used)
0C
LCD Module Serial No - Preferred but Optional ("0 " If not used)
0D
LCD Module Serial No - Preferred but Optional ("0 " If not used)
0E
LCD Module Serial No - Preferred but Optional ("0 " If not used)
0F
Week of Manufacture 00 weeks
10
Year of Manufacture 2010 years
11
EDID structure version # = 1
12
EDID revisi on # = 3
13
Video input Definition = Digital signal, 6 bit _ Dell only