JPS572008A - Color filter composite body - Google Patents
Color filter composite bodyInfo
- Publication number
- JPS572008A JPS572008A JP7641680A JP7641680A JPS572008A JP S572008 A JPS572008 A JP S572008A JP 7641680 A JP7641680 A JP 7641680A JP 7641680 A JP7641680 A JP 7641680A JP S572008 A JPS572008 A JP S572008A
- Authority
- JP
- Japan
- Prior art keywords
- color filter
- notch groove
- composite body
- filter element
- transparent substrate
- 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
- 239000002131 composite material Substances 0.000 title abstract 4
- 239000000758 substrate Substances 0.000 abstract 3
- 238000005452 bending Methods 0.000 abstract 1
- 229910003460 diamond Inorganic materials 0.000 abstract 1
- 239000010432 diamond Substances 0.000 abstract 1
- 239000011521 glass Substances 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
Abstract
PURPOSE:To obtain a color filter composite body (to be used for the solid state image pickup element, etc.) which is able to easily cut a color filter to a prescribed size, by providing a filter element on a transparent substrate on which a notch groove is provided along a prescribed size in advance. CONSTITUTION:A filter element 2 has a prescribed pattern, for instance, a stripelike or mosaiclike pattern, and on a transparent substrate 1 is provided a notch groove 3 in advance before providing the filter element 2, and a composite body having each filter element 4 is formed. As for the notch groove 3, it is desirable to provide it in advance on four sides of the filter element so as to have a desired size after cutting, by taking the cutting tolerance into consideration. When a color filter of a prescribed size is cut-produced from this color filter composite body 4, it is advisable to mark off a notch groove 6 by use of a tool such as a glass cutter, a diamond pen, etc., on the surface on which the notch groove 3 of the transparent substrate 1 is not provided, and it is cut-produced by bending.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7641680A JPS572008A (en) | 1980-06-06 | 1980-06-06 | Color filter composite body |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7641680A JPS572008A (en) | 1980-06-06 | 1980-06-06 | Color filter composite body |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS572008A true JPS572008A (en) | 1982-01-07 |
Family
ID=13604602
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7641680A Pending JPS572008A (en) | 1980-06-06 | 1980-06-06 | Color filter composite body |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS572008A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5999405A (en) * | 1982-11-29 | 1984-06-08 | Dainippon Printing Co Ltd | Manufacture of color separation filter |
JPS60175005A (en) * | 1984-02-21 | 1985-09-09 | Toppan Printing Co Ltd | Production of color separating filter for solid-state image pickup element |
JPH01130103A (en) * | 1987-11-16 | 1989-05-23 | Toppan Printing Co Ltd | Production of color filter |
JPH02141703A (en) * | 1988-11-24 | 1990-05-31 | Dainippon Printing Co Ltd | Production of color filter |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5482254A (en) * | 1977-12-14 | 1979-06-30 | Casio Comput Co Ltd | Production of optical display cells |
-
1980
- 1980-06-06 JP JP7641680A patent/JPS572008A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5482254A (en) * | 1977-12-14 | 1979-06-30 | Casio Comput Co Ltd | Production of optical display cells |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5999405A (en) * | 1982-11-29 | 1984-06-08 | Dainippon Printing Co Ltd | Manufacture of color separation filter |
JPS60175005A (en) * | 1984-02-21 | 1985-09-09 | Toppan Printing Co Ltd | Production of color separating filter for solid-state image pickup element |
JPH0459603B2 (en) * | 1984-02-21 | 1992-09-22 | Toppan Printing Co Ltd | |
JPH01130103A (en) * | 1987-11-16 | 1989-05-23 | Toppan Printing Co Ltd | Production of color filter |
JPH02141703A (en) * | 1988-11-24 | 1990-05-31 | Dainippon Printing Co Ltd | Production of color filter |
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