FR2535856A1 - Filtre de separation des couleurs - Google Patents
Filtre de separation des couleurs Download PDFInfo
- Publication number
- FR2535856A1 FR2535856A1 FR8317934A FR8317934A FR2535856A1 FR 2535856 A1 FR2535856 A1 FR 2535856A1 FR 8317934 A FR8317934 A FR 8317934A FR 8317934 A FR8317934 A FR 8317934A FR 2535856 A1 FR2535856 A1 FR 2535856A1
- Authority
- FR
- France
- Prior art keywords
- filter
- cyan
- yellow
- white
- spectral
- 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.)
- Pending
Links
- 230000003595 spectral effect Effects 0.000 claims abstract description 47
- 239000003086 colorant Substances 0.000 claims abstract description 8
- 238000000926 separation method Methods 0.000 claims description 27
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 230000035699 permeability Effects 0.000 abstract 2
- 238000012216 screening Methods 0.000 abstract 2
- 238000005562 fading Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 238000002834 transmittance Methods 0.000 description 10
- 238000010894 electron beam technology Methods 0.000 description 4
- 230000000295 complement effect Effects 0.000 description 3
- 239000010408 film Substances 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 241000721047 Danaus plexippus Species 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000009193 crawling Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000000593 degrading effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000031700 light absorption Effects 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 239000012788 optical film Substances 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 108091008695 photoreceptors Proteins 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 238000010186 staining Methods 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
- H04N23/10—Cameras or camera modules comprising electronic image sensors; Control thereof for generating image signals from different wavelengths
- H04N23/12—Cameras or camera modules comprising electronic image sensors; Control thereof for generating image signals from different wavelengths with one sensor only
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Color Television Image Signal Generators (AREA)
- Optical Filters (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57196019A JPS5986388A (ja) | 1982-11-10 | 1982-11-10 | 色分解フイルタ |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2535856A1 true FR2535856A1 (fr) | 1984-05-11 |
Family
ID=16350865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8317934A Pending FR2535856A1 (fr) | 1982-11-10 | 1983-11-10 | Filtre de separation des couleurs |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS5986388A (ja) |
| KR (1) | KR840006900A (ja) |
| DE (1) | DE3340759C2 (ja) |
| FR (1) | FR2535856A1 (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0323214A2 (en) * | 1987-12-28 | 1989-07-05 | Victor Company Of Japan, Limited | Color stripe filter in color image pickup apparatus |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20020044655A (ko) * | 2000-12-06 | 2002-06-19 | 이석천 | 비디오용 칼라 카메라 센서의 진보된 색 필터 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2023068A1 (ja) * | 1968-11-12 | 1970-08-07 | Rca Corp | |
| US4047200A (en) * | 1972-09-06 | 1977-09-06 | Siemens Aktiengesellschaft | Single tube color television camera with color strip filters |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2542254C3 (de) * | 1975-09-23 | 1978-03-09 | Grundig E.M.V. Elektro-Mechanische Versuchsanstalt Max Grundig, 8510 Fuerth | Farbfernsehkamera mit nur einer Bildaufnahmeröhre |
-
1982
- 1982-11-10 JP JP57196019A patent/JPS5986388A/ja active Pending
-
1983
- 1983-11-04 KR KR1019830005237A patent/KR840006900A/ko not_active Application Discontinuation
- 1983-11-10 FR FR8317934A patent/FR2535856A1/fr active Pending
- 1983-11-10 DE DE3340759A patent/DE3340759C2/de not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2023068A1 (ja) * | 1968-11-12 | 1970-08-07 | Rca Corp | |
| US4047200A (en) * | 1972-09-06 | 1977-09-06 | Siemens Aktiengesellschaft | Single tube color television camera with color strip filters |
Non-Patent Citations (2)
| Title |
|---|
| IEEE TRANSACTIONS ON BROADCASTING, vol. BC-21, no. 3, septembre 1975, pages 44-51; Y. TAKEMURA "Frequency interleaving color TV pickup system" * |
| TOUTE L'ELECTRONIQUE, no. 449, décembre 1979, pages 25-31; R. ASCHEN "La caméra couleur monotube "Trinicon"" * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0323214A2 (en) * | 1987-12-28 | 1989-07-05 | Victor Company Of Japan, Limited | Color stripe filter in color image pickup apparatus |
| EP0323214A3 (en) * | 1987-12-28 | 1990-08-22 | Victor Company Of Japan, Limited | Color stripe filter in color image pickup apparatus color stripe filter in color image pickup apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| KR840006900A (ko) | 1984-12-03 |
| DE3340759A1 (de) | 1984-05-10 |
| DE3340759C2 (de) | 1986-10-09 |
| JPS5986388A (ja) | 1984-05-18 |
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