CA1075811A - Charge coupled device - Google Patents
Charge coupled deviceInfo
- Publication number
- CA1075811A CA1075811A CA114,670A CA114670A CA1075811A CA 1075811 A CA1075811 A CA 1075811A CA 114670 A CA114670 A CA 114670A CA 1075811 A CA1075811 A CA 1075811A
- Authority
- CA
- Canada
- Prior art keywords
- electrode
- electrodes
- pair
- conductors
- phase
- 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
- 238000001465 metallisation Methods 0.000 claims abstract description 27
- 239000004020 conductor Substances 0.000 claims description 39
- 238000003860 storage Methods 0.000 claims description 27
- 238000000576 coating method Methods 0.000 claims description 25
- 239000011248 coating agent Substances 0.000 claims description 24
- 230000008878 coupling Effects 0.000 claims description 13
- 238000010168 coupling process Methods 0.000 claims description 13
- 238000005859 coupling reaction Methods 0.000 claims description 13
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 12
- 229910052710 silicon Inorganic materials 0.000 claims description 12
- 239000010703 silicon Substances 0.000 claims description 12
- 229910052751 metal Inorganic materials 0.000 claims description 10
- 239000002184 metal Substances 0.000 claims description 10
- 239000000758 substrate Substances 0.000 claims description 10
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 5
- 239000012212 insulator Substances 0.000 claims description 5
- 229910052814 silicon oxide Inorganic materials 0.000 claims description 5
- 150000002739 metals Chemical class 0.000 claims description 4
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 230000004044 response Effects 0.000 claims description 3
- 239000004065 semiconductor Substances 0.000 claims description 3
- 239000002800 charge carrier Substances 0.000 claims description 2
- 230000006872 improvement Effects 0.000 claims description 2
- 229910021420 polycrystalline silicon Inorganic materials 0.000 claims 4
- 229920005591 polysilicon Polymers 0.000 claims 3
- WYTGDNHDOZPMIW-RCBQFDQVSA-N alstonine Natural products C1=CC2=C3C=CC=CC3=NC2=C2N1C[C@H]1[C@H](C)OC=C(C(=O)OC)[C@H]1C2 WYTGDNHDOZPMIW-RCBQFDQVSA-N 0.000 description 6
- 239000003990 capacitor Substances 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 230000003071 parasitic effect Effects 0.000 description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 2
- 238000011109 contamination Methods 0.000 description 2
- 238000000151 deposition Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000001747 exhibiting effect Effects 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 230000001590 oxidative effect Effects 0.000 description 2
- 230000000737 periodic effect Effects 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 230000003252 repetitive effect Effects 0.000 description 2
- 241000331231 Amorphocerini gen. n. 1 DAD-2008 Species 0.000 description 1
- NLZUEZXRPGMBCV-UHFFFAOYSA-N Butylhydroxytoluene Chemical compound CC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 NLZUEZXRPGMBCV-UHFFFAOYSA-N 0.000 description 1
- 241001207849 Canis anthus Species 0.000 description 1
- 241000282326 Felis catus Species 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- 101100270435 Mus musculus Arhgef12 gene Proteins 0.000 description 1
- 229910052581 Si3N4 Inorganic materials 0.000 description 1
- 240000004543 Vicia ervilia Species 0.000 description 1
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052735 hafnium Inorganic materials 0.000 description 1
- VBJZVLUMGGDVMO-UHFFFAOYSA-N hafnium atom Chemical compound [Hf] VBJZVLUMGGDVMO-UHFFFAOYSA-N 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 229910052763 palladium Inorganic materials 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 230000003389 potentiating effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229910052726 zirconium Inorganic materials 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D84/00—Integrated devices formed in or on semiconductor substrates that comprise only semiconducting layers, e.g. on Si wafers or on GaAs-on-Si wafers
- H10D84/891—Integrated devices formed in or on semiconductor substrates that comprise only semiconducting layers, e.g. on Si wafers or on GaAs-on-Si wafers characterised by the integration of only components covered by H10D44/00, e.g. integration of charge-coupled devices [CCD] or charge injection devices [CID
-
- 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]
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C27/00—Electric analogue stores, e.g. for storing instantaneous values
- G11C27/04—Shift registers
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D44/00—Charge transfer devices
- H10D44/40—Charge-coupled devices [CCD]
- H10D44/45—Charge-coupled devices [CCD] having field effect produced by insulated gate electrodes
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D44/00—Charge transfer devices
- H10D44/40—Charge-coupled devices [CCD]
- H10D44/45—Charge-coupled devices [CCD] having field effect produced by insulated gate electrodes
- H10D44/472—Surface-channel CCD
- H10D44/474—Two-phase CCD
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D44/00—Charge transfer devices
- H10D44/40—Charge-coupled devices [CCD]
- H10D44/45—Charge-coupled devices [CCD] having field effect produced by insulated gate electrodes
- H10D44/472—Surface-channel CCD
- H10D44/476—Three-phase CCD
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D44/00—Charge transfer devices
- H10D44/40—Charge-coupled devices [CCD]
- H10D44/45—Charge-coupled devices [CCD] having field effect produced by insulated gate electrodes
- H10D44/472—Surface-channel CCD
- H10D44/478—Four-phase CCD
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D62/00—Semiconductor bodies, or regions thereof, of devices having potential barriers
- H10D62/10—Shapes, relative sizes or dispositions of the regions of the semiconductor bodies; Shapes of the semiconductor bodies
- H10D62/17—Semiconductor regions connected to electrodes not carrying current to be rectified, amplified or switched, e.g. channel regions
- H10D62/213—Channel regions of field-effect devices
- H10D62/335—Channel regions of field-effect devices of charge-coupled devices
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D64/00—Electrodes of devices having potential barriers
- H10D64/60—Electrodes characterised by their materials
- H10D64/66—Electrodes having a conductor capacitively coupled to a semiconductor by an insulator, e.g. MIS electrodes
- H10D64/661—Electrodes having a conductor capacitively coupled to a semiconductor by an insulator, e.g. MIS electrodes the conductor comprising a layer of silicon contacting the insulator, e.g. polysilicon having vertical doping variation
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D64/00—Electrodes of devices having potential barriers
- H10D64/60—Electrodes characterised by their materials
- H10D64/66—Electrodes having a conductor capacitively coupled to a semiconductor by an insulator, e.g. MIS electrodes
- H10D64/665—Electrodes having a conductor capacitively coupled to a semiconductor by an insulator, e.g. MIS electrodes the conductor comprising a layer of elemental metal contacting the insulator, e.g. tungsten or molybdenum
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D84/00—Integrated devices formed in or on semiconductor substrates that comprise only semiconducting layers, e.g. on Si wafers or on GaAs-on-Si wafers
- H10D84/01—Manufacture or treatment
- H10D84/0198—Integrating together multiple components covered by H10D44/00, e.g. integrating charge coupled devices
Landscapes
- Solid State Image Pick-Up Elements (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Semiconductor Memories (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US8502670A | 1970-10-29 | 1970-10-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1075811A true CA1075811A (en) | 1980-04-15 |
Family
ID=22188999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA114,670A Expired CA1075811A (en) | 1970-10-29 | 1971-06-02 | Charge coupled device |
Country Status (14)
| Country | Link |
|---|---|
| JP (1) | JPS5310817B1 (es) |
| KR (1) | KR780000481B1 (es) |
| BE (1) | BE774391A (es) |
| CA (1) | CA1075811A (es) |
| CH (1) | CH569342A5 (es) |
| DE (1) | DE2153675C3 (es) |
| ES (1) | ES396891A1 (es) |
| FR (1) | FR2111924B1 (es) |
| GB (1) | GB1344646A (es) |
| IE (1) | IE35680B1 (es) |
| IT (1) | IT939683B (es) |
| NL (1) | NL163061C (es) |
| SE (1) | SE379111B (es) |
| ZA (1) | ZA717200B (es) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4646119A (en) * | 1971-01-14 | 1987-02-24 | Rca Corporation | Charge coupled circuits |
| GB1444047A (en) * | 1973-02-28 | 1976-07-28 | Hitachi Ltd | Charge transfer semiconductor devices and methods of fabricating such devices |
| NL7409793A (nl) * | 1973-08-01 | 1975-02-04 | Trw Inc | Asymmetrische ladingsoverdrachtsinrichting. |
| JPS58184760A (ja) * | 1982-04-22 | 1983-10-28 | Sony Corp | 電荷転送素子 |
| NL8300366A (nl) * | 1983-02-01 | 1984-09-03 | Philips Nv | Beeldopneeminrichting. |
| DE3817153A1 (de) * | 1988-05-19 | 1989-11-30 | Messerschmitt Boelkow Blohm | Halbleiter-bauelement |
-
1971
- 1971-06-02 CA CA114,670A patent/CA1075811A/en not_active Expired
- 1971-09-29 IE IE1218/71A patent/IE35680B1/xx unknown
- 1971-10-21 SE SE7113345A patent/SE379111B/xx unknown
- 1971-10-25 BE BE774391A patent/BE774391A/xx not_active IP Right Cessation
- 1971-10-26 GB GB4960371A patent/GB1344646A/en not_active Expired
- 1971-10-28 NL NL7114859.A patent/NL163061C/xx not_active IP Right Cessation
- 1971-10-28 ZA ZA717200A patent/ZA717200B/xx unknown
- 1971-10-28 KR KR7101560A patent/KR780000481B1/ko active
- 1971-10-28 DE DE2153675A patent/DE2153675C3/de not_active Expired
- 1971-10-28 FR FR7138817A patent/FR2111924B1/fr not_active Expired
- 1971-10-28 ES ES396891A patent/ES396891A1/es not_active Expired
- 1971-10-28 CH CH1570071A patent/CH569342A5/xx not_active IP Right Cessation
- 1971-10-28 IT IT53763/71A patent/IT939683B/it active
- 1971-10-29 JP JP8568971A patent/JPS5310817B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| IE35680L (en) | 1972-04-29 |
| ZA717200B (en) | 1972-08-30 |
| FR2111924B1 (es) | 1976-03-26 |
| NL163061C (nl) | 1980-07-15 |
| DE2153675C3 (de) | 1980-09-18 |
| AU3398971A (en) | 1973-04-05 |
| SE379111B (es) | 1975-09-22 |
| BE774391A (fr) | 1972-02-14 |
| FR2111924A1 (es) | 1972-06-09 |
| IT939683B (it) | 1973-02-10 |
| DE2153675B2 (de) | 1976-08-12 |
| KR780000481B1 (en) | 1978-10-24 |
| ES396891A1 (es) | 1974-06-16 |
| DE2153675A1 (de) | 1972-05-18 |
| NL7114859A (es) | 1972-05-03 |
| NL163061B (nl) | 1980-02-15 |
| GB1344646A (en) | 1974-01-23 |
| JPS5310817B1 (es) | 1978-04-17 |
| CH569342A5 (es) | 1975-11-14 |
| IE35680B1 (en) | 1976-04-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |