CA1107386A - Color coding filter for charge-coupled-device camera - Google Patents
Color coding filter for charge-coupled-device cameraInfo
- Publication number
- CA1107386A CA1107386A CA233,674A CA233674A CA1107386A CA 1107386 A CA1107386 A CA 1107386A CA 233674 A CA233674 A CA 233674A CA 1107386 A CA1107386 A CA 1107386A
- Authority
- CA
- Canada
- Prior art keywords
- filter
- color
- field
- zone
- cell
- 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 claims abstract description 26
- 239000000463 material Substances 0.000 claims description 12
- 238000009825 accumulation Methods 0.000 claims description 10
- 230000035508 accumulation Effects 0.000 claims description 10
- 238000012545 processing Methods 0.000 claims description 6
- 230000003252 repetitive effect Effects 0.000 claims description 4
- YUBJPYNSGLJZPQ-UHFFFAOYSA-N Dithiopyr Chemical compound CSC(=O)C1=C(C(F)F)N=C(C(F)(F)F)C(C(=O)SC)=C1CC(C)C YUBJPYNSGLJZPQ-UHFFFAOYSA-N 0.000 claims 1
- 229940000425 combination drug Drugs 0.000 claims 1
- 238000001914 filtration Methods 0.000 abstract description 2
- 235000019557 luminance Nutrition 0.000 description 13
- 238000005070 sampling Methods 0.000 description 4
- 239000003086 colorant Substances 0.000 description 2
- 230000001934 delay Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 208000027697 autoimmune lymphoproliferative syndrome due to CTLA4 haploinsuffiency Diseases 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
Classifications
-
- 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
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
- H04N25/10—Circuitry of solid-state image sensors [SSIS]; Control thereof for transforming different wavelengths into image signals
- H04N25/11—Arrangement of colour filter arrays [CFA]; Filter mosaics
- H04N25/13—Arrangement of colour filter arrays [CFA]; Filter mosaics characterised by the spectral characteristics of the filter elements
- H04N25/134—Arrangement of colour filter arrays [CFA]; Filter mosaics characterised by the spectral characteristics of the filter elements based on three different wavelength filter elements
-
- 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
- H10F39/1536—Frame transfer
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Color Television Image Signal Generators (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/502,289 US3982274A (en) | 1974-09-03 | 1974-09-03 | Color coding filter for charge-coupled-device camera |
| US502,289 | 1974-09-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1107386A true CA1107386A (en) | 1981-08-18 |
Family
ID=23997161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA233,674A Expired CA1107386A (en) | 1974-09-03 | 1975-08-18 | Color coding filter for charge-coupled-device camera |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3982274A (en, 2012) |
| JP (1) | JPS586432B2 (en, 2012) |
| CA (1) | CA1107386A (en, 2012) |
| DE (1) | DE2538952A1 (en, 2012) |
| FR (1) | FR2284239A1 (en, 2012) |
| GB (1) | GB1496920A (en, 2012) |
| NL (1) | NL7510330A (en, 2012) |
Families Citing this family (32)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5154731A (en, 2012) | 1974-10-16 | 1976-05-14 | Gen Corp | |
| US4064532A (en) | 1974-09-18 | 1977-12-20 | Sony Corporation | Solid state color camera |
| US4117510A (en) * | 1974-09-25 | 1978-09-26 | Matsushita Electric Industrial Co., Ltd. | Solid state color imaging apparatus |
| US4107732A (en) * | 1976-06-28 | 1978-08-15 | Texas Instruments Incorporated | Two sensor time encoded color imaging system |
| US4065785A (en) * | 1976-06-28 | 1977-12-27 | Texas Instruments Incorporated | Single sensor time encoded color imaging system |
| JPS5334417A (en) * | 1976-09-10 | 1978-03-31 | Sony Corp | Solid state color pick up unit |
| US4141036A (en) * | 1977-03-10 | 1979-02-20 | General Electric Company | Solid state color camera |
| US4247799A (en) * | 1978-01-30 | 1981-01-27 | Eastman Kodak Company | Color imaging devices and color filter arrays using photo-bleachable dyes |
| JPS54102826A (en) * | 1978-01-30 | 1979-08-13 | Sony Corp | Color camera |
| GB2014397B (en) * | 1978-02-10 | 1982-08-18 | Hitachi Ltd | Solid-state colour imaging device |
| JPS54116837A (en) * | 1978-03-03 | 1979-09-11 | Tdk Corp | Color-television pickup system |
| US4153912A (en) * | 1978-03-27 | 1979-05-08 | Polaroid Corporation | Apparatus and method for electronically improving the apparent resolution of a color imaging CCD |
| US4262301A (en) * | 1978-03-30 | 1981-04-14 | Polaroid Corporation | Electronic imaging camera |
| US4366501A (en) * | 1978-04-23 | 1982-12-28 | Canon Kabushiki Kaisha | Image recording system |
| GB2048609B (en) * | 1979-03-30 | 1983-05-25 | Hitachi Electronics | Solid-state colour imaging camera |
| US4288812A (en) * | 1979-11-19 | 1981-09-08 | Rca Corporation | Color filter |
| JPS5683997A (en) * | 1979-12-12 | 1981-07-08 | Matsushita Electric Ind Co Ltd | Device for holding cord |
| US4286285A (en) * | 1980-02-04 | 1981-08-25 | Rca Corporation | Checkerboard color filter providing tolerance |
| US4325088A (en) * | 1980-03-24 | 1982-04-13 | Eastman Technology, Inc. | Lap and dissolve in video cameras with VTR |
| JPS57203387A (en) * | 1981-06-10 | 1982-12-13 | Toshiba Corp | Color television image pickup device |
| JPS5857172A (ja) * | 1981-09-30 | 1983-04-05 | 三菱電機株式会社 | 液晶表示器 |
| US4630106A (en) * | 1982-02-15 | 1986-12-16 | Matsushita Electric Industrial Co., Ltd. | Color solid-state imager with color filter having an overlapping segmented filter arrangement |
| US4485405A (en) * | 1982-06-18 | 1984-11-27 | The United States Of America As Represented By The Secretary Of The Navy | Integration time control |
| FR2542956B1 (fr) * | 1983-03-14 | 1989-08-18 | Rca Corp | Camera electronique a circuits integres avec filtre de codage des couleurs, dispositif de traitement d'un signal derive d'un imageur et dispositif de production d'un signal representatif d'une scene |
| US4591900A (en) * | 1983-03-14 | 1986-05-27 | Rca Corporation | Encoding pattern for single chip CCD camera processing scheme |
| US4589030A (en) * | 1983-07-25 | 1986-05-13 | Kley Victor B | Solid state camera |
| US5020118A (en) * | 1984-06-13 | 1991-05-28 | Canon Kabushiki Kaisha | Image reading apparatus |
| DE19616440A1 (de) * | 1996-04-25 | 1997-10-30 | Eastman Kodak Co | Verfahren und Vorrichtung zur Gewinnung eines vollen Farbbildes oder Multispektralbildes aus Bilddaten eines CCD-Bildsensors mit Mosaik-Farbfilter |
| JP3481408B2 (ja) * | 1996-12-05 | 2003-12-22 | 日本電気株式会社 | 密着型カラーイメージセンサ、密着型カラーイメージセンサユニット、および密着型カラーイメージセンサの製造方法 |
| JP2003037847A (ja) * | 2001-07-26 | 2003-02-07 | Matsushita Electric Ind Co Ltd | 画像処理システム及び撮像装置並びに画像処理装置 |
| US7554590B2 (en) * | 2003-02-26 | 2009-06-30 | Digital Imaging Systems Gmbh | Simultaneous readout of CMOS APS imagers |
| US9077910B2 (en) | 2011-04-06 | 2015-07-07 | Dolby Laboratories Licensing Corporation | Multi-field CCD capture for HDR imaging |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3647948A (en) * | 1969-04-04 | 1972-03-07 | Hitachi Ltd | Chrominance signal generator having striped filter |
| US3811055A (en) * | 1971-12-13 | 1974-05-14 | Rca Corp | Charge transfer fan-in circuitry |
| US3801884A (en) * | 1972-12-18 | 1974-04-02 | Bell Telephone Labor Inc | Charge transfer imaging devices |
-
1974
- 1974-09-03 US US05/502,289 patent/US3982274A/en not_active Expired - Lifetime
-
1975
- 1975-08-18 CA CA233,674A patent/CA1107386A/en not_active Expired
- 1975-08-27 FR FR7526400A patent/FR2284239A1/fr active Granted
- 1975-08-29 GB GB35663/75A patent/GB1496920A/en not_active Expired
- 1975-09-02 NL NL7510330A patent/NL7510330A/xx not_active Application Discontinuation
- 1975-09-02 DE DE19752538952 patent/DE2538952A1/de not_active Ceased
- 1975-09-02 JP JP50105681A patent/JPS586432B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1496920A (en) | 1978-01-05 |
| FR2284239A1 (fr) | 1976-04-02 |
| JPS586432B2 (ja) | 1983-02-04 |
| USB502289I5 (en, 2012) | 1976-01-13 |
| US3982274A (en) | 1976-09-21 |
| DE2538952A1 (de) | 1976-03-11 |
| JPS5150610A (en, 2012) | 1976-05-04 |
| NL7510330A (nl) | 1976-03-05 |
| FR2284239B1 (en, 2012) | 1978-04-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |