JPS5664584A - Color camera device - Google Patents
Color camera deviceInfo
- Publication number
- JPS5664584A JPS5664584A JP14056379A JP14056379A JPS5664584A JP S5664584 A JPS5664584 A JP S5664584A JP 14056379 A JP14056379 A JP 14056379A JP 14056379 A JP14056379 A JP 14056379A JP S5664584 A JPS5664584 A JP S5664584A
- Authority
- JP
- Japan
- Prior art keywords
- chrominance signal
- line
- circuit
- signal
- image
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000000034 method Methods 0.000 abstract 6
- 230000003287 optical effect Effects 0.000 abstract 3
- CNQCVBJFEGMYDW-UHFFFAOYSA-N lawrencium atom Chemical compound [Lr] CNQCVBJFEGMYDW-UHFFFAOYSA-N 0.000 abstract 2
- ORQBXQOJMQIAOY-UHFFFAOYSA-N nobelium Chemical compound [No] ORQBXQOJMQIAOY-UHFFFAOYSA-N 0.000 abstract 2
- 239000002131 composite material Substances 0.000 abstract 1
- 239000011159 matrix material Substances 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
- H04N25/10—Circuitry of solid-state image sensors [SSIS]; Control thereof for transforming different wavelengths into image signals
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Color Television Image Signal Generators (AREA)
Abstract
PURPOSE:To simplify the constitution and realize the power saving with a small size and light weight, by obtaining simultaneously both the luminance and chrominance signals during the scan of one line, installing the optical filter before a solid state image pickup element for the chrominance signal to obtain either one of the red and blue and then processing the chrominance signal through the video process circuit. CONSTITUTION:The light passed through a lens is divided with a certain ratio through the half- mirror of the optical system 101 and then forms an image on the image pickup elements 102 and 103 which extract the chrominance signal and the luminance signal each. The color filters of red R and blue B are bonded onto the picture element corresponding to the scanning line on the image-forming surface of the element 102; and the optical filter for luminance signal is bonded on the image-forming surface of the element 103. The luminance signal sent from the element 103 receive such processes as the gamma correction and the like through the video process amplifying circuit 105 to be supplied to the matrix circuit 106. The chrominance signal sent from the element 102 is turned into the signals R and B with every line and by the color filter. The video process amplifying circuit 104 for chrominance signal processes two types of signals which differ with every line. The output of the circuit 106 is made to pass through the process circuits 107- 110 to obtain the color composite signal at the output terminal 111.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14056379A JPS5664584A (en) | 1979-10-31 | 1979-10-31 | Color camera device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14056379A JPS5664584A (en) | 1979-10-31 | 1979-10-31 | Color camera device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5664584A true JPS5664584A (en) | 1981-06-01 |
Family
ID=15271584
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14056379A Pending JPS5664584A (en) | 1979-10-31 | 1979-10-31 | Color camera device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5664584A (en) |
-
1979
- 1979-10-31 JP JP14056379A patent/JPS5664584A/en active Pending
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