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參數(shù)資料
| 型號(hào)： | LCX020 |
| 廠商： | Sony Corporation |
| 英文描述： | 1.8cm (0.7-inch) Color LCD Panel |
| 中文描述： | 1.8厘米（0.7英寸）彩色液晶面板 |
| 文件頁(yè)數(shù)： | 13/24頁(yè) |
| 文件大?。?/td> | 306K |
| 代理商： | LCX020 |
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LCX020BK
2. Optical Transmittance
Optical Transmittance (T) is given by the following formula (2).
T = L (White)
×
100 [%] ... (2)
Luminance of Back Light
L (White) is the same expression as defined in the "Contrast Ratio" section.
Optical transmittance is measured by System
I
.
3. Chromaticity
Chromaticity of the panel is measured by System
I
. Raster modes of each color are defined by the
representations at the input signal amplitude conditions shown in the table below. System
I
uses x and y of
the CIE standards as the chromaticity here.
4. V-T Characteristics
V-T characteristics, or the relationship between signal
amplitude and the transmittance of the panel, are
measured by System
II
by inputting the same signal
amplitude V
AC
to each input pin. V
90
, V
50
, and V
10
correspond to each voltage which defines 90%, 50%,
and 10% of transmittance respectively.
5. Half Tone Color Reproduction Range
The half tone color reproduction range of the LCD
panel is characterized by the differences between the
V-T characteristics of R, G and B. The differences of
these V-T characteristics are measured by System
II
.
System
II
defines signal voltages of each R, G and B
raster mode which correspond to 50% of transmittance,
V
50R
, V
50G
and V
50B
respectively. V
50RG
and V
50BG
represent the differences between V
50R
and V
50G
and
between V
50B
and V
50G
, and are given by the following
formulas (3) and (4) respectively.
V
50RG
= V
50R
– V
50G
... (3)
V
50BG
= V
50B
– V
50G
... (4)
90
50
10
V
90
V
50
V
10
V
AC
– Signal amplitude [V]
T
Signal amplitudes (V
AC
) supplied to each input
R input
G input
B input
R
R
G
B
0.5
4.5
4.5
4.5
0.5
4.5
4.5
4.5
0.5
(Unit: V)
100
50
0
V
50R
V
50B
V
50G
V
AC
– Signal amplitude [V]
T
V
50RG
V
50BG
G raster
B raster
R raster
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| LCX020BK | 1.8cm (0.7-inch) Color LCD Panel |
| LCX021 | 4.1cm (1.6-inch) LCD Panel (with microlens) |
| LCX021AM | Connector Kit; Leaded Process Compatible:No; Peak Reflow Compatible (260 C):No |
| LCX023CMT | 3.3cm (1.3-inch) Black-and-White LCD Panel |
| LCX023ELT | XGA Data Projector LCD Product Line Featuring the Industry`s Highest Optical Transmittance in 1.8, 2.3, and 3.3 cm Size Panels |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LCX020BK | 制造商:SONY 制造商全稱:Sony Corporation 功能描述:1.8cm (0.7-inch) Color LCD Panel |
| LCX021 | 制造商:SONY 制造商全稱:Sony Corporation 功能描述:4.1cm (1.6-inch) LCD Panel (with microlens) |
| LCX021AM | 制造商:SONY 制造商全稱:Sony Corporation 功能描述:4.1cm (1.6-inch) LCD Panel (with microlens) |
| LCX023CMT | 制造商:SONY 制造商全稱:Sony Corporation 功能描述:3.3cm (1.3-inch) Black-and-White LCD Panel |
| LCX023ELT | 制造商:SONY 制造商全稱:Sony Corporation 功能描述:XGA Data Projector LCD Product Line Featuring the Industry`s Highest Optical Transmittance in 1.8, 2.3, and 3.3 cm Size Panels |
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