JPS55166605A - Color filter - Google Patents
Color filterInfo
- Publication number
- JPS55166605A JPS55166605A JP7431579A JP7431579A JPS55166605A JP S55166605 A JPS55166605 A JP S55166605A JP 7431579 A JP7431579 A JP 7431579A JP 7431579 A JP7431579 A JP 7431579A JP S55166605 A JPS55166605 A JP S55166605A
- Authority
- JP
- Japan
- Prior art keywords
- shield parts
- reflectance
- done
- shield
- nonmetallic material
- 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
Landscapes
- Optical Filters (AREA)
- Solid State Image Pick-Up Elements (AREA)
- Color Television Image Signal Generators (AREA)
Abstract
PURPOSE: To decrease the reflectance of shield parts and improve shieldability by forming the shield parts by nonmetallic material in the color filter which has the shield parts which optically shield between respective color elements.
CONSTITUTION: If necessary, a protecting layer 28 is provided on a substrate member 1 of solid-state elements such as CCD and BBD or transparent plate or the like, and nonmetallic material, for example, V2O3 is vacuum-evaporated by way of a metal mask having stripe-form openings, thence the metal mask is rotated in the rectangular direction and similar vacuum deposition is done to form shield parts 5. This may be done as well by way of photoresist. Next, coating by dyeing or vapor deposition is done subsequently by dyes of blue, green and red on the protecting film 28. A protecting layer 33 is provided, if necessary, on this. Since the shield parts are formed by the nonmetallic material of low reflectance and transmittance, the reflectance is low and the shieldability is good, thus the degradation in the color separating characteristic of the filter may be prevented.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7431579A JPS55166605A (en) | 1979-06-13 | 1979-06-13 | Color filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7431579A JPS55166605A (en) | 1979-06-13 | 1979-06-13 | Color filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS55166605A true JPS55166605A (en) | 1980-12-25 |
Family
ID=13543555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7431579A Pending JPS55166605A (en) | 1979-06-13 | 1979-06-13 | Color filter |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS55166605A (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57185005A (en) * | 1981-05-08 | 1982-11-15 | Nec Corp | Color filter for solid-state image pickup element |
| JPS5834961A (en) * | 1981-08-27 | 1983-03-01 | Dainippon Printing Co Ltd | Manufacture of color solid image pick up element plate |
| JPS5979694A (en) * | 1982-10-28 | 1984-05-08 | Mitsubishi Electric Corp | Solid-state color image sensor |
| JPS59116908U (en) * | 1983-01-28 | 1984-08-07 | 大日本印刷株式会社 | colored image element |
| JPS60113202A (en) * | 1983-11-25 | 1985-06-19 | Toppan Printing Co Ltd | Color filter for use in solid-state image pickup element |
| JPS61158169A (en) * | 1984-12-29 | 1986-07-17 | Matsushita Electronics Corp | Manufacturing method of color solid-state image sensor |
| JPS61235819A (en) * | 1985-04-12 | 1986-10-21 | Hitachi Ltd | Liquid crystal display element |
| JPH0333721A (en) * | 1990-02-22 | 1991-02-14 | Sanyo Electric Co Ltd | Color liquid crystal display device |
| JPH0534514A (en) * | 1991-07-26 | 1993-02-12 | Fuji Photo Film Co Ltd | Composition solution for color filter and color filter |
-
1979
- 1979-06-13 JP JP7431579A patent/JPS55166605A/en active Pending
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57185005A (en) * | 1981-05-08 | 1982-11-15 | Nec Corp | Color filter for solid-state image pickup element |
| JPS5834961A (en) * | 1981-08-27 | 1983-03-01 | Dainippon Printing Co Ltd | Manufacture of color solid image pick up element plate |
| JPS5979694A (en) * | 1982-10-28 | 1984-05-08 | Mitsubishi Electric Corp | Solid-state color image sensor |
| JPS59116908U (en) * | 1983-01-28 | 1984-08-07 | 大日本印刷株式会社 | colored image element |
| JPS60113202A (en) * | 1983-11-25 | 1985-06-19 | Toppan Printing Co Ltd | Color filter for use in solid-state image pickup element |
| JPH047482B2 (en) * | 1983-11-25 | 1992-02-12 | Toppan Printing Co Ltd | |
| JPS61158169A (en) * | 1984-12-29 | 1986-07-17 | Matsushita Electronics Corp | Manufacturing method of color solid-state image sensor |
| JPS61235819A (en) * | 1985-04-12 | 1986-10-21 | Hitachi Ltd | Liquid crystal display element |
| JPH0333721A (en) * | 1990-02-22 | 1991-02-14 | Sanyo Electric Co Ltd | Color liquid crystal display device |
| JPH0534514A (en) * | 1991-07-26 | 1993-02-12 | Fuji Photo Film Co Ltd | Composition solution for color filter and color filter |
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