JPS5742285A - Color solidstate image sensor - Google Patents
Color solidstate image sensorInfo
- Publication number
- JPS5742285A JPS5742285A JP55118951A JP11895180A JPS5742285A JP S5742285 A JPS5742285 A JP S5742285A JP 55118951 A JP55118951 A JP 55118951A JP 11895180 A JP11895180 A JP 11895180A JP S5742285 A JPS5742285 A JP S5742285A
- Authority
- JP
- Japan
- Prior art keywords
- signal
- color
- circuit
- delay
- constitution
- 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
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/80—Camera processing pipelines; Components thereof
- H04N23/84—Camera processing pipelines; Components thereof for processing colour signals
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
- H10F39/00—Integrated devices, or assemblies of multiple devices, comprising at least one element covered by group H10F30/00, e.g. radiation detectors comprising photodiode arrays
- H10F39/80—Constructional details of image sensors
- H10F39/803—Pixels having integrated switching, control, storage or amplification elements
- H10F39/8037—Pixels having integrated switching, control, storage or amplification elements the integrated elements comprising a transistor
- H10F39/80373—Pixels having integrated switching, control, storage or amplification elements the integrated elements comprising a transistor characterised by the gate of the transistor
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Color Television Image Signal Generators (AREA)
Abstract
PURPOSE:To make easy the control performance through the use of a simple circuit constitution, and to output a color signal with high quality, by separating a color signal outputted from a single plate color image sensor with a gate circuit and 1H delay circuit. CONSTITUTION:An output signal from a color solidstate image sensing element 6 providing color separation function is separated into G, R, and B signal with gate circuits 15, 16, 17 in three parallel location at the color separation circuit. Each color optical signal separated is branched respectively, one is given to output terminals 12, 13 and 14 at a managing section directly, and another signal is given to output terminals 12, 13 and 14 via 1H delay lines 18, 19 and 20. A specific optical signal is selected from a common input teminal 23, it is delayed by 1H at a delay line 22 and a signal charge is alternately transferred to a signal charge detection section 24 through delay, and the detected signal is inputted to the gate of an MOSFET26 constituting a buffer circuit and outputted to an output terminal 28 to simplify the constitution of a color separation circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP55118951A JPS5742285A (en) | 1980-08-27 | 1980-08-27 | Color solidstate image sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP55118951A JPS5742285A (en) | 1980-08-27 | 1980-08-27 | Color solidstate image sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5742285A true JPS5742285A (en) | 1982-03-09 |
Family
ID=14749286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP55118951A Pending JPS5742285A (en) | 1980-08-27 | 1980-08-27 | Color solidstate image sensor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5742285A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6416526A (en) * | 1987-07-09 | 1989-01-20 | Nobuyuki Tsukagoshi | Culture of edible mushroom |
| JPH03112417A (en) * | 1989-09-28 | 1991-05-14 | Hitachi Reinetsu Kk | Method for cultivating shiitake in mushroom bed and container for cultivating the same |
-
1980
- 1980-08-27 JP JP55118951A patent/JPS5742285A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6416526A (en) * | 1987-07-09 | 1989-01-20 | Nobuyuki Tsukagoshi | Culture of edible mushroom |
| JPH03112417A (en) * | 1989-09-28 | 1991-05-14 | Hitachi Reinetsu Kk | Method for cultivating shiitake in mushroom bed and container for cultivating the same |
| JPH0471486B2 (en) * | 1989-09-28 | 1992-11-13 | Hitachi Reinetsu Kk |
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