CA1107379A - Color responsive imaging device employing wavelength dependent semiconductor optical absorption - Google Patents
Color responsive imaging device employing wavelength dependent semiconductor optical absorptionInfo
- Publication number
- CA1107379A CA1107379A CA298,693A CA298693A CA1107379A CA 1107379 A CA1107379 A CA 1107379A CA 298693 A CA298693 A CA 298693A CA 1107379 A CA1107379 A CA 1107379A
- Authority
- CA
- Canada
- Prior art keywords
- layers
- layer
- less
- thickness
- doped
- 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 claims abstract description 18
- 239000004065 semiconductor Substances 0.000 title claims abstract description 7
- 238000010521 absorption reaction Methods 0.000 title abstract description 10
- 230000003287 optical effect Effects 0.000 title abstract description 4
- 230000001419 dependent effect Effects 0.000 title abstract description 3
- 239000003086 colorant Substances 0.000 claims abstract description 7
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 13
- 239000012535 impurity Substances 0.000 claims description 13
- 229910052710 silicon Inorganic materials 0.000 claims description 13
- 239000010703 silicon Substances 0.000 claims description 13
- 239000007787 solid Substances 0.000 claims description 10
- 239000000969 carrier Substances 0.000 claims description 6
- 239000002019 doping agent Substances 0.000 claims description 5
- 230000004044 response Effects 0.000 claims description 3
- 239000002800 charge carrier Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 230000002000 scavenging effect Effects 0.000 claims description 2
- 239000011248 coating agent Substances 0.000 claims 2
- 238000000576 coating method Methods 0.000 claims 2
- 230000005855 radiation Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 238000012545 processing Methods 0.000 description 6
- 238000013459 approach Methods 0.000 description 5
- 239000000758 substrate Substances 0.000 description 5
- 238000012546 transfer Methods 0.000 description 5
- 238000009792 diffusion process Methods 0.000 description 3
- 238000001429 visible spectrum Methods 0.000 description 3
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical group [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 2
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 description 2
- 238000003491 array Methods 0.000 description 2
- 229910052796 boron Inorganic materials 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 229910000077 silane Inorganic materials 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000010894 electron beam technology Methods 0.000 description 1
- 238000005421 electrostatic potential Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000003334 potential effect Effects 0.000 description 1
- 230000003389 potentiating effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000003595 spectral effect Effects 0.000 description 1
- 239000013077 target material Substances 0.000 description 1
Classifications
-
- 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
- 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
- H10F39/10—Integrated devices
- H10F39/12—Image sensors
- H10F39/15—Charge-coupled device [CCD] image sensors
-
- 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
- H10F39/10—Integrated devices
- H10F39/12—Image sensors
- H10F39/15—Charge-coupled device [CCD] image sensors
- H10F39/156—CCD or CID colour image sensors
-
- 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
-
- 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
- H10F39/10—Integrated devices
- H10F39/12—Image sensors
- H10F39/15—Charge-coupled device [CCD] image sensors
- H10F39/153—Two-dimensional or three-dimensional array CCD image sensors
- H10F39/1534—Interline transfer
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Solid State Image Pick-Up Elements (AREA)
- Color Television Image Signal Generators (AREA)
- Transforming Light Signals Into Electric Signals (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US78094477A | 1977-03-24 | 1977-03-24 | |
| US780,944 | 1985-09-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1107379A true CA1107379A (en) | 1981-08-18 |
Family
ID=25121164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA298,693A Expired CA1107379A (en) | 1977-03-24 | 1978-03-10 | Color responsive imaging device employing wavelength dependent semiconductor optical absorption |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS53118932A (enrdf_load_stackoverflow) |
| CA (1) | CA1107379A (enrdf_load_stackoverflow) |
| DE (1) | DE2811961C3 (enrdf_load_stackoverflow) |
| FR (1) | FR2385219A1 (enrdf_load_stackoverflow) |
| GB (1) | GB1597740A (enrdf_load_stackoverflow) |
| HK (1) | HK5682A (enrdf_load_stackoverflow) |
| NL (1) | NL7803196A (enrdf_load_stackoverflow) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4214264A (en) * | 1979-02-28 | 1980-07-22 | Eastman Kodak Company | Hybrid color image sensing array |
| DE3124716A1 (de) * | 1981-06-24 | 1983-05-19 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | "anordnung zur mehrspektralen abbildung von objekten, vorzugsweise von zielen" |
| JPS5916483A (ja) * | 1982-07-19 | 1984-01-27 | Matsushita Electric Ind Co Ltd | 固体撮像装置 |
| US4533940A (en) * | 1983-06-13 | 1985-08-06 | Chappell Barbara A | High spatial resolution energy discriminator |
| US9610392B2 (en) | 2012-06-08 | 2017-04-04 | Fresenius Medical Care Holdings, Inc. | Medical fluid cassettes and related systems and methods |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3906544A (en) * | 1971-07-14 | 1975-09-16 | Gen Electric | Semiconductor imaging detector device |
| DE2313254A1 (de) * | 1972-03-17 | 1973-09-27 | Matsushita Electric Ind Co Ltd | Photoelektrisches umsetzungselement fuer farbbildaufnahme- bzw. -abtastroehren und verfahren zu dessen herstellung |
| DE2247966A1 (de) * | 1972-09-29 | 1974-04-11 | Heinz Prof Dr Rer Nat Beneking | Halbleiteranordnung zum nachweis von lichtstrahlen |
| US3985449A (en) * | 1975-02-07 | 1976-10-12 | International Business Machines Corporation | Semiconductor color detector |
-
1978
- 1978-03-10 CA CA298,693A patent/CA1107379A/en not_active Expired
- 1978-03-18 DE DE2811961A patent/DE2811961C3/de not_active Expired
- 1978-03-23 NL NL7803196A patent/NL7803196A/xx not_active Application Discontinuation
- 1978-03-23 GB GB11717/78A patent/GB1597740A/en not_active Expired
- 1978-03-24 JP JP3403578A patent/JPS53118932A/ja active Granted
- 1978-03-24 FR FR7808621A patent/FR2385219A1/fr active Granted
-
1982
- 1982-02-11 HK HK56/82A patent/HK5682A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1597740A (en) | 1981-09-09 |
| FR2385219A1 (fr) | 1978-10-20 |
| DE2811961A1 (de) | 1978-09-28 |
| JPS6154314B2 (enrdf_load_stackoverflow) | 1986-11-21 |
| NL7803196A (nl) | 1978-09-26 |
| JPS53118932A (en) | 1978-10-17 |
| HK5682A (en) | 1982-02-19 |
| FR2385219B1 (enrdf_load_stackoverflow) | 1981-10-30 |
| DE2811961B2 (de) | 1979-12-20 |
| DE2811961C3 (de) | 1987-01-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |