GB1579033A - Linear ccd input circuit - Google Patents
Linear ccd input circuit Download PDFInfo
- Publication number
- GB1579033A GB1579033A GB342/78A GB34278A GB1579033A GB 1579033 A GB1579033 A GB 1579033A GB 342/78 A GB342/78 A GB 342/78A GB 34278 A GB34278 A GB 34278A GB 1579033 A GB1579033 A GB 1579033A
- Authority
- GB
- United Kingdom
- Prior art keywords
- charge
- electrode
- input
- potential well
- potential
- 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
- 239000000758 substrate Substances 0.000 claims description 38
- 239000002800 charge carrier Substances 0.000 claims description 19
- 238000012546 transfer Methods 0.000 claims description 18
- 230000004044 response Effects 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 9
- 238000005036 potential barrier Methods 0.000 claims description 5
- 230000001902 propagating effect Effects 0.000 claims description 5
- 230000004888 barrier function Effects 0.000 claims description 3
- 150000001768 cations Chemical class 0.000 claims description 2
- 230000003334 potential effect Effects 0.000 claims description 2
- 239000004065 semiconductor Substances 0.000 claims description 2
- 108091006146 Channels Proteins 0.000 claims 13
- 238000009792 diffusion process Methods 0.000 description 6
- 239000010410 layer Substances 0.000 description 3
- 230000000644 propagated effect Effects 0.000 description 3
- 238000013519 translation Methods 0.000 description 3
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000007943 implant Substances 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 1
- 229920005591 polysilicon Polymers 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C19/00—Digital stores in which the information is moved stepwise, e.g. shift registers
- G11C19/28—Digital stores in which the information is moved stepwise, e.g. shift registers using semiconductor elements
- G11C19/282—Digital stores in which the information is moved stepwise, e.g. shift registers using semiconductor elements with charge storage in a depletion layer, i.e. charge coupled devices [CCD]
- G11C19/285—Peripheral circuits, e.g. for writing into the first stage; for reading-out of the last stage
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L29/00—Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a PN-junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
- H01L29/66—Types of semiconductor device ; Multistep manufacturing processes therefor
- H01L29/68—Types of semiconductor device ; Multistep manufacturing processes therefor controllable by only the electric current supplied, or only the electric potential applied, to an electrode which does not carry the current to be rectified, amplified or switched
- H01L29/76—Unipolar devices, e.g. field effect transistors
- H01L29/762—Charge transfer devices
- H01L29/765—Charge-coupled devices
- H01L29/768—Charge-coupled devices with field effect produced by an insulated gate
- H01L29/76808—Input structures
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Ceramic Engineering (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Solid State Image Pick-Up Elements (AREA)
- Transforming Light Signals Into Electric Signals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US75818477A | 1977-01-10 | 1977-01-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1579033A true GB1579033A (en) | 1980-11-12 |
Family
ID=25050832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB342/78A Expired GB1579033A (en) | 1977-01-10 | 1978-01-05 | Linear ccd input circuit |
Country Status (16)
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4158209A (en) * | 1977-08-02 | 1979-06-12 | Rca Corporation | CCD comb filters |
| US4139784A (en) * | 1977-08-02 | 1979-02-13 | Rca Corporation | CCD Input circuits |
| US4217605A (en) * | 1978-08-02 | 1980-08-12 | Rca Corporation | Comb filter employing a charge transfer device with plural mutually proportioned signal charge inputs |
| JPS5528523A (en) * | 1978-08-17 | 1980-02-29 | Toshiba Corp | Signal charge input system for charge transfer element |
| DE2836473A1 (de) * | 1978-08-21 | 1980-03-06 | Siemens Ag | Ccd-eingangsschaltung nach dem fill and spill-prinzip |
| DE3138946A1 (de) * | 1981-09-30 | 1983-04-14 | Siemens AG, 1000 Berlin und 8000 München | Verfahren zum betrieb einer mit einem vorschalt-tiefpass versehenen ladungsverschiebeanordnung |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3986198A (en) * | 1973-06-13 | 1976-10-12 | Rca Corporation | Introducing signal at low noise level to charge-coupled circuit |
| JPS5416838B2 (US07413550-20080819-C00001.png) * | 1973-11-29 | 1979-06-25 |
-
1977
- 1977-01-04 AU AU32166/78A patent/AU511885B2/en not_active Expired
- 1977-12-21 IT IT31058/77A patent/IT1089179B/it active
- 1977-12-28 CA CA293,993A patent/CA1101994A/en not_active Expired
-
1978
- 1978-01-03 FI FI780012A patent/FI72410C/fi not_active IP Right Cessation
- 1978-01-03 ZA ZA00780010A patent/ZA7810B/xx unknown
- 1978-01-03 ES ES465682A patent/ES465682A1/es not_active Expired
- 1978-01-04 SE SE7800104A patent/SE437438B/sv not_active IP Right Cessation
- 1978-01-05 GB GB342/78A patent/GB1579033A/en not_active Expired
- 1978-01-09 NZ NZ186177A patent/NZ186177A/xx unknown
- 1978-01-09 DK DK8878A patent/DK149674C/da not_active IP Right Cessation
- 1978-01-09 JP JP106078A patent/JPS5387675A/ja active Granted
- 1978-01-09 NL NL7800272A patent/NL7800272A/xx not_active Application Discontinuation
- 1978-01-09 BE BE184205A patent/BE862760A/xx not_active IP Right Cessation
- 1978-01-10 PL PL1978203913A patent/PL120630B1/pl unknown
- 1978-01-10 FR FR7800570A patent/FR2377127A1/fr active Granted
- 1978-01-10 DE DE2800893A patent/DE2800893C2/de not_active Expired
-
1980
- 1980-10-01 JP JP55138199A patent/JPS5829634B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5649460B2 (US07413550-20080819-C00001.png) | 1981-11-21 |
| CA1101994A (en) | 1981-05-26 |
| SE7800104L (sv) | 1978-07-11 |
| FR2377127B1 (US07413550-20080819-C00001.png) | 1982-04-30 |
| NZ186177A (en) | 1981-03-16 |
| FI780012A (fi) | 1978-07-11 |
| FR2377127A1 (fr) | 1978-08-04 |
| PL120630B1 (en) | 1982-03-31 |
| ZA7810B (en) | 1978-10-25 |
| AU511885B2 (en) | 1980-09-11 |
| DK149674C (da) | 1987-04-13 |
| SE437438B (sv) | 1985-02-25 |
| ES465682A1 (es) | 1978-10-01 |
| JPS56142670A (en) | 1981-11-07 |
| NL7800272A (nl) | 1978-07-12 |
| PL203913A1 (pl) | 1978-07-17 |
| DK149674B (da) | 1986-09-01 |
| IT1089179B (it) | 1985-06-18 |
| FI72410B (fi) | 1987-01-30 |
| DE2800893A1 (de) | 1978-07-13 |
| DE2800893C2 (de) | 1982-10-14 |
| DK8878A (da) | 1978-07-11 |
| AU3216678A (en) | 1979-07-12 |
| BE862760A (fr) | 1978-05-02 |
| JPS5829634B2 (ja) | 1983-06-23 |
| FI72410C (fi) | 1987-05-11 |
| JPS5387675A (en) | 1978-08-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19970105 |