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VL-FS-VI_201_V01 REV.A
(VI_201_V01)
Jun/2011
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DOCUMENT NUMBER AND REVISION
VL-FS-VI_201_V01 REV. A
(VI_201_V01)
DOCUMENT TITLE:
SPECIFICATION
OF
LCD TYPE
CUSTOMER VL
MODEL NUMBER VI_201_V01
CUSTOMER APPROVAL
DATE
DISTRIBUTION LIST: MARKETING
DEPARTMENT NAME SIGNATURE DATE
PREPARED BY
J.XIAO
2011.06.08
CHECKED BY
S.K.WU
2011.06.08
APPROVED BY
KELVIN.LAI
2011.06.08
QUALITY BY
MICHAEL.HUI
2011.06.08
VL-FS-VI_201_V01 REV.A
(VI_201_V01)
Jun/2011
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DOCUMENT REVISION HISTORY 1:
DOCUMENT REVISION FROM TO
DATE DESCRIPTION CHANGED
BY CHECKED
BY
A
2011.06.08 First Release (Based on a.)LCD PID: VI_201_V01, cover page Rev. 0, 2000.01.17 with counter drawing
VI-201-DP(REV.0). b.) VL-QUA-012A, REV. T, 2008.12.16 According to VL-QUA-012A, for positive mode, LCD size is small because Unit Per Laminate=72
which is more than 6 pcs/Laminate.)
J.XIAO
S.K.WU, MICHAEL.HUI,
VL-FS-VI_201_V01 REV.A
(VI_201_V01)
Jun/2011
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CONTENTS
1. LCD SPECIFICATIONS 4 2. LCD DRAWING 5 3. ENVIRONMENTAL CONDITION 9 4. ELECTRO-OPTICAL CHARACTERISTICS 9 4.1 ISO CONTRAST PLOT AT ROOM TEMPERATURE 10 4.2 OPTICAL CHARACTERISTICS DEFINITION 10 5. LCD COSMETIC CONDITIONS 12 6. PACKING REMOVAL AND HANDLING REQUIREMENT 25
VL-FS-VI_201_V01 REV.A
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1. LCD Specifications
• RoHS Compliance. LCD display.
• Weight：4.7811g
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2. LCD Drawing
Figure 1: LCD Drawing 1
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Figure 2: LCD Drawing 2
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Figure 3: LCD Drawing 3
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Figure 4: LCD Drawing 4
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3. Environmental Condition
Table 1 Operating temperature(Topr) Storage temperature(Tstg)(Note 1)
Item Min. Max. Min. Max.
Remark
Ambient temperature -10°C +60°C -20°C +60°C Dry
Humidity (Note 1) 90% max. RH for Ta ≤ 40°C
< 50% RH for 40°C < Ta ≤ Maximum operating temperature No
condensation Vibration (IEC 68-2-6) cells must be mounted on a suitable connector
Frequency: 10 ∼ 55 Hz Amplitude: 0.75 mm
Duration: 20 cycles in each direction. 3 directions
Shock (IEC 68-2-27) Half-sine pulse shape
Pulse duration: 11 ms Peak acceleration: 981 m/s2 = 100g
Number of shocks: 3 shocks in 3 mutually perpendicular axes. 3 directions
Note 1: Product cannot sustain in extreme storage conditions for a long time.
4. Electro-Optical Characteristics
Table 2 Value
Item Symbol Temp.
°C Min. Typ. Max. Unit Condition
Driving voltage Vop +25 - 3.0 - Vop= optimum voltage
Ton - 39.2 60 Response time
Toff +25
- 15.4 25 msec
Vop= Optimum voltage θ = 0°, φ = 0°
θ1(6 o’clock) 40 >50 -
θ2(12 o’clock) 20 28 - φ = 0°
φ1(3 o’clock) 40 >50 -
Optimum viewing area
Cr ≥ 3
φ2(9 o’clock)
+25
40 >50 -
DEG
θ = 0°
Vop= Optimum voltage
(Remark 1)
Contrast ratio Cr +25 12 20 - -
Vop = Optimum voltage θ = 0°, φ = 0°
Remark 1: Due to hardware limitation, the maximum measurable angle is 50° .
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4.1 ISO Contrast Plot at Room Temperature
4.2 Optical Characteristics Definition
a.)Viewing Angle
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b.)Contrast Ratio
B1 = segments luminance in case of selected waveform
B2 = segments luminance in case of non -selected waveform
c.) Response Time
Contrast Ratio is defined by Cr = B2/B1
Select waveform
Non-select waveform
100% B2
B1
Luminance
Vop
Non-selected dot Selected dot
fall time
Lum
inan
ce
Non-selected
condition
Selected
Condition 100 %
10 %
Ton
rise time
Toff
90 %
Non-selected
condition
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5. LCD Cosmetic Conditions
Refer to VL-QUA-012A.
Note:LCD size of the product is small size.
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6. Packing removal and handling requirement
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"Varitronix Limited reserves the right to change this specification."
Tel:(852) 2197-6000 Fax:(852) 2343-9555. URL:http://www.varitronix.com
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