JPS5720481A - Production of solid-state image sensing device - Google Patents
Production of solid-state image sensing deviceInfo
- Publication number
- JPS5720481A JPS5720481A JP9532480A JP9532480A JPS5720481A JP S5720481 A JPS5720481 A JP S5720481A JP 9532480 A JP9532480 A JP 9532480A JP 9532480 A JP9532480 A JP 9532480A JP S5720481 A JPS5720481 A JP S5720481A
- Authority
- JP
- Japan
- Prior art keywords
- layer
- dyed
- image sensing
- sensing device
- ion
- 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.)
- Granted
Links
- 239000005018 casein Substances 0.000 abstract 2
- BECPQYXYKAMYBN-UHFFFAOYSA-N casein, tech. Chemical compound NCCCCC(C(O)=O)N=C(O)C(CC(O)=O)N=C(O)C(CCC(O)=N)N=C(O)C(CC(C)C)N=C(O)C(CCC(O)=O)N=C(O)C(CC(O)=O)N=C(O)C(CCC(O)=O)N=C(O)C(C(C)O)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=O)N=C(O)C(CCC(O)=O)N=C(O)C(COP(O)(O)=O)N=C(O)C(CCC(O)=N)N=C(O)C(N)CC1=CC=CC=C1 BECPQYXYKAMYBN-UHFFFAOYSA-N 0.000 abstract 2
- 235000021240 caseins Nutrition 0.000 abstract 2
- 238000004043 dyeing Methods 0.000 abstract 2
- 238000002955 isolation Methods 0.000 abstract 2
- 239000000463 material Substances 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- 239000004642 Polyimide Substances 0.000 abstract 1
- 239000013522 chelant Substances 0.000 abstract 1
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 239000003086 colorant Substances 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 238000000059 patterning Methods 0.000 abstract 1
- 229920001721 polyimide Polymers 0.000 abstract 1
- 239000011347 resin Substances 0.000 abstract 1
- 229920005989 resin Polymers 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L31/02—Details
- H01L31/0216—Coatings
- H01L31/02161—Coatings for devices characterised by at least one potential jump barrier or surface barrier
- H01L31/02162—Coatings for devices characterised by at least one potential jump barrier or surface barrier for filtering or shielding light, e.g. multicolour filters for photodetectors
Landscapes
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Optical Filters (AREA)
- Solid State Image Pick-Up Elements (AREA)
- Color Television Image Signal Generators (AREA)
Abstract
PURPOSE:To obtain a color filter with no bad effect on pickup elements by separately dyeing solid-state image sensing device at a specified color with a direct coating of a layer to be dyed thereon as added to by a chemical material so arranged to take in ion of Na, K or the like. CONSTITUTION:A polyimide-based resin 4 fills irregularities on the photodetecting surface of a image sensing element 1. An Al light-shielding film 5 is provided selectively and a transparent isolation layer 6 is laid thereon through a casein (material to be dyed) 7. Then, a layer 8 to be dyed in which a water solution of metal chelate (dotite or the like) is added to the casein water solution is formed and dried. Then, after a patterning, the layer 8 is immersed into a dyeing liquid to make a red layer 9R. Again, a layer 8 to be dyed is entirely coated and then, a blue layer 9B is made likewise. A transparent isolation layer 10 is provided to prevent mixed colors and subsequently, a green layer 9G is made likewise. This reduces the amount of Na<+> ion in the layer 8 to be dyed to several ppms thereby providing a proper color filter with no bad effect on image sensing elements.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9532480A JPS5720481A (en) | 1980-07-11 | 1980-07-11 | Production of solid-state image sensing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9532480A JPS5720481A (en) | 1980-07-11 | 1980-07-11 | Production of solid-state image sensing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5720481A true JPS5720481A (en) | 1982-02-02 |
| JPS6333681B2 JPS6333681B2 (en) | 1988-07-06 |
Family
ID=14134549
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9532480A Granted JPS5720481A (en) | 1980-07-11 | 1980-07-11 | Production of solid-state image sensing device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5720481A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5999761A (en) * | 1982-11-30 | 1984-06-08 | Fuji Photo Film Co Ltd | Manufacture of solid-state color image-pickup element |
| EP0124025A2 (en) * | 1983-04-26 | 1984-11-07 | Kabushiki Kaisha Toshiba | Solid-state color imaging device and process for fabricating the same |
| JPS6039601A (en) * | 1983-08-13 | 1985-03-01 | Fuji Photo Film Co Ltd | Production of color solid-state image pickup element |
| FR2655501A1 (en) * | 1989-12-02 | 1991-06-07 | Samsung Electronics Co Ltd | COLOR FILTER AND METHOD FOR MANUFACTURING THE SAME |
| KR100238641B1 (en) * | 1990-03-26 | 2000-01-15 | 하라 레이노스케 | Colour image sensor |
-
1980
- 1980-07-11 JP JP9532480A patent/JPS5720481A/en active Granted
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5999761A (en) * | 1982-11-30 | 1984-06-08 | Fuji Photo Film Co Ltd | Manufacture of solid-state color image-pickup element |
| EP0124025A2 (en) * | 1983-04-26 | 1984-11-07 | Kabushiki Kaisha Toshiba | Solid-state color imaging device and process for fabricating the same |
| JPS6039601A (en) * | 1983-08-13 | 1985-03-01 | Fuji Photo Film Co Ltd | Production of color solid-state image pickup element |
| JPH0546521B2 (en) * | 1983-08-13 | 1993-07-14 | Fuji Photo Film Co Ltd | |
| FR2655501A1 (en) * | 1989-12-02 | 1991-06-07 | Samsung Electronics Co Ltd | COLOR FILTER AND METHOD FOR MANUFACTURING THE SAME |
| KR100238641B1 (en) * | 1990-03-26 | 2000-01-15 | 하라 레이노스케 | Colour image sensor |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6333681B2 (en) | 1988-07-06 |
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