GB1470587A - Linear imaging arrays - Google Patents
Linear imaging arraysInfo
- Publication number
- GB1470587A GB1470587A GB3806874A GB3806874A GB1470587A GB 1470587 A GB1470587 A GB 1470587A GB 3806874 A GB3806874 A GB 3806874A GB 3806874 A GB3806874 A GB 3806874A GB 1470587 A GB1470587 A GB 1470587A
- Authority
- GB
- United Kingdom
- Prior art keywords
- shift register
- linear array
- light sensors
- shifting
- phase clock
- 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.)
- Expired
Links
- 238000003384 imaging method Methods 0.000 title abstract 3
- 238000003491 array Methods 0.000 title 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 2
- 101100188552 Arabidopsis thaliana OCT3 gene Proteins 0.000 abstract 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 abstract 1
- 238000009792 diffusion process Methods 0.000 abstract 1
- 238000009413 insulation Methods 0.000 abstract 1
- 229910052710 silicon Inorganic materials 0.000 abstract 1
- 239000010703 silicon Substances 0.000 abstract 1
- 235000012239 silicon dioxide Nutrition 0.000 abstract 1
- 239000000377 silicon dioxide Substances 0.000 abstract 1
- 239000000758 substrate Substances 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
- H01L27/14—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation
- H01L27/144—Devices controlled by radiation
- H01L27/146—Imager structures
- H01L27/148—Charge coupled imagers
- H01L27/14887—Blooming suppression
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
- H01L27/14—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation
- H01L27/144—Devices controlled by radiation
- H01L27/146—Imager structures
- H01L27/148—Charge coupled imagers
- H01L27/14825—Linear CCD imagers
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Electromagnetism (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Solid State Image Pick-Up Elements (AREA)
- Transforming Light Signals Into Electric Signals (AREA)
Abstract
1470587 Imaging devices FAIRCHILD CAMERA & INSTRUMENT CORP 30 Aug 1974 [3 Oct 1973] 38068/74 Heading H1K [Also in Division H4] An imaging device comprises a linear array of light sensors 54a-54j, a first shift register 55 on one side of the linear array and including charge storage regions, a first transfer gate 53b for controlling charge transfer from the light sensors 54a-54j to the charge storage regions on a one-to-one basis, and first means for shifting the charges along the shift register 55 to a detector, there being a second similar shift register 56 and charge transfer device on the other side of the linear array. The means for shifting charges along the shift registers 55, 56 includes a two-phase clock source applied to electrodes 55a-55j, 56a-56j alternate ones of which are connected together. The shift register 55 may, alternatively, be addressed by four phase clock pulses. The light sensors 54a-54j are separated by channel stop diffusions 51a-51i, and the device is integrated in a silicon substrate overlaid by silicon dioxide insulation and a transparent gate electrode 52.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US40324473A | 1973-10-03 | 1973-10-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1470587A true GB1470587A (en) | 1977-04-14 |
Family
ID=23595056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3806874A Expired GB1470587A (en) | 1973-10-03 | 1974-08-30 | Linear imaging arrays |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS5062786A (en) |
| CA (1) | CA1013454A (en) |
| DE (1) | DE2445490A1 (en) |
| FR (1) | FR2247039B1 (en) |
| GB (1) | GB1470587A (en) |
| HK (1) | HK47380A (en) |
| NL (1) | NL7411507A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2125651A (en) * | 1982-08-18 | 1984-03-07 | Eastman Kodak Co | Image sensors for rangefinders |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL180157C (en) * | 1975-06-09 | 1987-01-02 | Philips Nv | SEMICONDUCTOR IMAGE RECORDING DEVICE. |
| NL7510311A (en) * | 1975-09-02 | 1977-03-04 | Philips Nv | LOAD TRANSFER DEVICE. |
| US4190851A (en) * | 1975-09-17 | 1980-02-26 | Hughes Aircraft Company | Monolithic extrinsic silicon infrared detectors with charge coupled device readout |
| JPS5350990A (en) * | 1976-10-20 | 1978-05-09 | Fujitsu Ltd | Line photo sensor using charge transfer device |
| JPS5374893A (en) * | 1976-12-15 | 1978-07-03 | Fujitsu Ltd | Driving method for semiconductor photosensitive device |
| GB1592373A (en) * | 1976-12-30 | 1981-07-08 | Ibm | Photodetector |
| US4281254A (en) * | 1979-07-02 | 1981-07-28 | Xerox Corporation | Self scanned photosensitive array |
| DE2939403A1 (en) * | 1979-09-28 | 1981-04-16 | Siemens AG, 1000 Berlin und 8000 München | MONOLITHICALLY INTEGRATED CIRCUIT FOR LINE SCREENING |
| US4617471A (en) * | 1983-12-27 | 1986-10-14 | Kabushiki Kaisha Toshiba | Image sensing device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5443330B2 (en) * | 1971-08-26 | 1979-12-19 |
-
1974
- 1974-08-29 NL NL7411507A patent/NL7411507A/en unknown
- 1974-08-30 GB GB3806874A patent/GB1470587A/en not_active Expired
- 1974-09-24 DE DE19742445490 patent/DE2445490A1/en active Pending
- 1974-09-27 CA CA210,196A patent/CA1013454A/en not_active Expired
- 1974-10-01 FR FR7433033A patent/FR2247039B1/fr not_active Expired
- 1974-10-03 JP JP49114589A patent/JPS5062786A/ja active Pending
-
1980
- 1980-08-28 HK HK47380A patent/HK47380A/en unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2125651A (en) * | 1982-08-18 | 1984-03-07 | Eastman Kodak Co | Image sensors for rangefinders |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2445490A1 (en) | 1975-04-17 |
| HK47380A (en) | 1980-09-05 |
| CA1013454A (en) | 1977-07-05 |
| JPS5062786A (en) | 1975-05-28 |
| NL7411507A (en) | 1975-04-07 |
| FR2247039B1 (en) | 1982-04-16 |
| FR2247039A1 (en) | 1975-05-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |