JPS5687382A - Color image pickup element - Google Patents
Color image pickup elementInfo
- Publication number
- JPS5687382A JPS5687382A JP16533179A JP16533179A JPS5687382A JP S5687382 A JPS5687382 A JP S5687382A JP 16533179 A JP16533179 A JP 16533179A JP 16533179 A JP16533179 A JP 16533179A JP S5687382 A JPS5687382 A JP S5687382A
- Authority
- JP
- Japan
- Prior art keywords
- film
- layers
- dyed
- dyeing
- image pickup
- 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
- 238000004043 dyeing Methods 0.000 abstract 4
- 238000004299 exfoliation Methods 0.000 abstract 3
- 238000002955 isolation Methods 0.000 abstract 2
- 239000005018 casein Substances 0.000 abstract 1
- 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 1
- 235000021240 caseins Nutrition 0.000 abstract 1
- 230000006866 deterioration Effects 0.000 abstract 1
- 238000005530 etching Methods 0.000 abstract 1
- 238000000059 patterning Methods 0.000 abstract 1
- 230000001681 protective effect Effects 0.000 abstract 1
- 239000007787 solid 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)
- Solid State Image Pick-Up Elements (AREA)
- Color Television Image Signal Generators (AREA)
Abstract
PURPOSE:To prevent the exfoliation of a protective film and the quality deterioration of color filters by protecting the surface of a color image pickup element wherein dyed layers are formed on a film burying the unevenness through an isolation layer. CONSTITUTION:A clear film 4 burying the level difference between light-sensitive sections 2 and the remaining section 3 is formed on the surface of a solid state image pickup element 1 composed of a charge transfer element such as CCD or BBD or the like and Al is evaporated on the whole surface of the film 4 and shading layers 5 are provided by patterning by selective etching. Next, an isolation layer 10 having affinity to the film 4 and dyed layers is formed on the whole surface of the film 4 by covering the shading layers 5. And dyed layers such as casein or the like are formed corresponding to each light-sensitive section 2 and the dyed layers are dyed to form color filters composed of red, blue and green dyeing layers 6R, 6B and 6G, for example. Therefore, the soakage of a dyeing solution to the minute cracks of the film 4 will not be present at the time of dyeing and the exfoliation of the film 4 will not be present at the time of dyeing and the exfoliation of the film 4 will be prevented.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16533179A JPS5687382A (en) | 1979-12-18 | 1979-12-18 | Color image pickup element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16533179A JPS5687382A (en) | 1979-12-18 | 1979-12-18 | Color image pickup element |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5687382A true JPS5687382A (en) | 1981-07-15 |
| JPH0132677B2 JPH0132677B2 (en) | 1989-07-10 |
Family
ID=15810297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16533179A Granted JPS5687382A (en) | 1979-12-18 | 1979-12-18 | Color image pickup element |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5687382A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5868970A (en) * | 1981-10-20 | 1983-04-25 | Matsushita Electric Ind Co Ltd | Color solid-state image sensing element and its manufacture |
| JPS60261278A (en) * | 1984-06-08 | 1985-12-24 | Toppan Printing Co Ltd | Color solid-state image pickup element |
| JPS6132468A (en) * | 1984-07-24 | 1986-02-15 | Toppan Printing Co Ltd | Color colid-state image pickup element |
| JPS6132469A (en) * | 1984-07-24 | 1986-02-15 | Toppan Printing Co Ltd | Color solid-state image pickup element |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55120183A (en) * | 1979-03-09 | 1980-09-16 | Dainippon Printing Co Ltd | Color solid image pickup element board and method of fabricating the same |
-
1979
- 1979-12-18 JP JP16533179A patent/JPS5687382A/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55120183A (en) * | 1979-03-09 | 1980-09-16 | Dainippon Printing Co Ltd | Color solid image pickup element board and method of fabricating the same |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5868970A (en) * | 1981-10-20 | 1983-04-25 | Matsushita Electric Ind Co Ltd | Color solid-state image sensing element and its manufacture |
| JPS6251504B2 (en) * | 1981-10-20 | 1987-10-30 | Matsushita Electric Ind Co Ltd | |
| JPS60261278A (en) * | 1984-06-08 | 1985-12-24 | Toppan Printing Co Ltd | Color solid-state image pickup element |
| JPH0582113B2 (en) * | 1984-06-08 | 1993-11-17 | Toppan Printing Co Ltd | |
| JPS6132468A (en) * | 1984-07-24 | 1986-02-15 | Toppan Printing Co Ltd | Color colid-state image pickup element |
| JPS6132469A (en) * | 1984-07-24 | 1986-02-15 | Toppan Printing Co Ltd | Color solid-state image pickup element |
| JPH0224028B2 (en) * | 1984-07-24 | 1990-05-28 | Toppan Printing Co Ltd |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0132677B2 (en) | 1989-07-10 |
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