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參數(shù)資料
| 型號： | KC73129UC |
| 廠商： | SAMSUNG SEMICONDUCTOR CO. LTD. |
| 英文描述： | 1/3 Inch CCD Image Sensor for PAL(1/3英寸CCD圖像傳感器) |
| 中文描述： | 1對于PAL / 3英寸CCD圖像傳感器（1 / 3英寸圖像傳感器防治荒漠化公約） |
| 文件頁數(shù)： | 8/15頁 |
| 文件大?。?/td> | 118K |
| 代理商： | KC73129UC |
KC73129UC 1/3 INCH CCD IMAGE SENSOR FOR PAL
TEST CONDITION
1) Use a light source with color temperature of 3,200K and CM-500S as IR cut filter. The light source is adjusted
in accordance with the average value of Y signals indicated in each item.
2) Through the following tests the substrate voltage and reset gate clock are set to the value of bias condition while
the device condition are at the typical value of the bias and clock conditions.
3) Through the following tests, defects are excluded and unless otherwise specified the optical black level ( hence
forth referred as OB) is set for the reference of the output signal which is taken as the Y signal output or
chroma signal output for the test system.
Accordingly, Y signal is balanced in relation to scanning lines, and C signa l takes the form of R-Y
and -(B-Y) on alternate lines. It is same for B field.
Cy
Ye
Cy
Ye
G
Mg
G
Mg
Cy
Ye
Cy
Ye
Mg
G
Mg
G
B
A1
A2
H-CCD
COLOR FILTER ARRAY
The color filter array of this image sensor is shown in the right figure. this
complementary mosaic CFA is used with the operation of field integration
mode, where all of the photosensors are read out during each video field.
The signals from two vertically-adjacent photosensor lines, such as line
couple A1 or A2 for field A are summed when the signal charges are
transferred into the vertical transfer CCD column. The read out line pairing
is shifted down by one line for field B. The sensor output signals through
the horizontal register (H-CCD) at line A1 are [G+Cy], [MG+Ye], [G+CY],
[Mg+Ye].
These signals are processed in order to compose Y and C signals. By
adding the two adjacent signals at line A1, Y signal is formed as follows.
=
=
+
B G
2
)
+
(
)
[(
)
(
)]
(
B Y
G
Ye
Mg
Cy
C signal is composed by substracting the two adjacent signals at line A1
Next, the signals through H-CCD at line A2 are [Mg+Cy], [G+Ye], [Mg+Cy], [G+Ye]. Simmilary, Y and C
signals are composed at line A2 as follows
Y
G
Ye
Mg
Cy
B
G
R
=
+
+
3
2
(
)
Y
G
B
Cy
+
3
Mg
R
2
Ye
G
=
=
+
+
+
+
1
2
1
2
2
(
[(
)
(
)]
)
R Y
Mg
R
2
Ye
G
G
(
Cy
=
=
+
+
[(
(
)
)]
)
=
+
+
+
1
2
1
2
2
[(
)
(
)]
Color coding Diagram
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| KC73129UCA | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:1/3 INCH CCD IMAGE SENSOR FOR PAL CAMERA |
| KC73133 | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:1/3 INCH CCD IMAGE SENSOR FOR VGA COMPATIBILITY |
| KC73133C | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:1/3 INCH CCD IMAGE SENSOR FOR VGA COMPATIBILITY |
| KC-74-06 | 制造商:Kings Electronics 功能描述: |
| KC-74-12 | 制造商:Kings Electronics 功能描述: |
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