JPS5637775A - Solid state image pickup device - Google Patents
Solid state image pickup deviceInfo
- Publication number
- JPS5637775A JPS5637775A JP11384379A JP11384379A JPS5637775A JP S5637775 A JPS5637775 A JP S5637775A JP 11384379 A JP11384379 A JP 11384379A JP 11384379 A JP11384379 A JP 11384379A JP S5637775 A JPS5637775 A JP S5637775A
- Authority
- JP
- Japan
- Prior art keywords
- transfer
- charge
- vertical
- signal charge
- transferred
- 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
- H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Solid State Image Pick-Up Elements (AREA)
- Transforming Light Signals Into Electric Signals (AREA)
Abstract
PURPOSE:To increase not only the image resolution in the vertical direction but the S/N, by transferring the signal charge accumulated by the photoelectric converting element via the vertical transfer means comprising the resistive gate electrode type transfer element and then reading the signal charge via the horizontal transfer means. CONSTITUTION:The signal charge converted by the P-N junction photodiode 501 is read out in a fixed period and with every line and via the gate element 502 which is turned on and off by the scanning pulse supplied from the vertical scanning circuit 508. The charge read out is transferred to the row direction 521 via the transfer part comprising the new-type resistive gate electrode type charge transfer element 507 having several transfer electrodes and the circulating scanning circuit 513. The signal charge transferred to the direction 521 is then transferred to the line direction 531 via the horizontal transfer part 525 comprising the charge transfer element to be read out through the output terminal 530. With use of the element 507, the vertical image resolution can be increased. And no mixture of the spike noise of the scanning pulse is caused owing to the use of the transfer part 525 to increase the S/N.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11384379A JPS5637775A (en) | 1979-09-04 | 1979-09-04 | Solid state image pickup device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11384379A JPS5637775A (en) | 1979-09-04 | 1979-09-04 | Solid state image pickup device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5637775A true JPS5637775A (en) | 1981-04-11 |
Family
ID=14622438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11384379A Pending JPS5637775A (en) | 1979-09-04 | 1979-09-04 | Solid state image pickup device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5637775A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007139057A (en) * | 2005-11-17 | 2007-06-07 | Tabuchi Corp | Flow control valve |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4966073A (en) * | 1972-10-27 | 1974-06-26 | ||
| JPS504948A (en) * | 1973-05-16 | 1975-01-20 | ||
| JPS53143119A (en) * | 1977-05-20 | 1978-12-13 | Matsushita Electric Ind Co Ltd | Solidstate pick up unit |
| JPS5475927A (en) * | 1977-11-30 | 1979-06-18 | Toshiba Corp | Area sensor |
-
1979
- 1979-09-04 JP JP11384379A patent/JPS5637775A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4966073A (en) * | 1972-10-27 | 1974-06-26 | ||
| JPS504948A (en) * | 1973-05-16 | 1975-01-20 | ||
| JPS53143119A (en) * | 1977-05-20 | 1978-12-13 | Matsushita Electric Ind Co Ltd | Solidstate pick up unit |
| JPS5475927A (en) * | 1977-11-30 | 1979-06-18 | Toshiba Corp | Area sensor |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007139057A (en) * | 2005-11-17 | 2007-06-07 | Tabuchi Corp | Flow control valve |
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