JPS5643612A - Color filter - Google Patents
Color filterInfo
- Publication number
- JPS5643612A JPS5643612A JP11963879A JP11963879A JPS5643612A JP S5643612 A JPS5643612 A JP S5643612A JP 11963879 A JP11963879 A JP 11963879A JP 11963879 A JP11963879 A JP 11963879A JP S5643612 A JPS5643612 A JP S5643612A
- Authority
- JP
- Japan
- Prior art keywords
- layer
- grating
- mask
- chalocogen
- frames
- 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)
- Color Television Image Signal Generators (AREA)
Abstract
PURPOSE: To give high rsolving power, high durability, etc. by providing the light shadable barrier walls comprising essentially chalcogen glass between respective color element layers in a color filter used for a solid state image sensing device, etc.
CONSTITUTION: A mordanting layer 2 is formed by Al2O3 or resins such as polyvinyl alcohol on a transparent substrate 1, after which a chalocogen layer 3 comprising essentially one or more of S, SeTe is formed by a vapor deposition method. Frames 4 of chalocogen glass are directly formed by using a grating-shaped mask or it is equaly well to make light shadability further better by forming a thin layer of Ag, Cu, etc. on the layer 3 then exposing the same by the use of a grating-shaped mask thence removing the parts other than the exposed part by an aqueous alkaline solution thereby forming the frames 4. Next, respective dyes of red R, green G and blue B are successively evaporated on the layer 2 with the grating 5 as a mask, whereby a color mask 7 is obtained.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11963879A JPS5643612A (en) | 1979-09-18 | 1979-09-18 | Color filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11963879A JPS5643612A (en) | 1979-09-18 | 1979-09-18 | Color filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5643612A true JPS5643612A (en) | 1981-04-22 |
Family
ID=14766396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11963879A Pending JPS5643612A (en) | 1979-09-18 | 1979-09-18 | Color filter |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5643612A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55140243A (en) * | 1979-04-20 | 1980-11-01 | Hitachi Ltd | Dicing device |
| JPS582808A (en) * | 1981-06-29 | 1983-01-08 | Nec Corp | Color filter and color solid-state image pickup element |
| JPS582809A (en) * | 1981-06-29 | 1983-01-08 | Nec Corp | Manufacture of color filter |
| JPS58172072A (en) * | 1982-03-31 | 1983-10-08 | インタ−ナショナル ビジネス マシ−ンズ コ−ポレ−ション | Solid state television camera |
| JPS63128907A (en) * | 1986-11-19 | 1988-06-01 | 株式会社東京精密 | Grooving control method of dicing device |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4871140A (en) * | 1971-12-24 | 1973-09-26 | ||
| JPS4999426A (en) * | 1973-01-29 | 1974-09-19 |
-
1979
- 1979-09-18 JP JP11963879A patent/JPS5643612A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4871140A (en) * | 1971-12-24 | 1973-09-26 | ||
| JPS4999426A (en) * | 1973-01-29 | 1974-09-19 |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55140243A (en) * | 1979-04-20 | 1980-11-01 | Hitachi Ltd | Dicing device |
| JPS6152573B2 (en) * | 1979-04-20 | 1986-11-13 | Hitachi Ltd | |
| JPS582808A (en) * | 1981-06-29 | 1983-01-08 | Nec Corp | Color filter and color solid-state image pickup element |
| JPS582809A (en) * | 1981-06-29 | 1983-01-08 | Nec Corp | Manufacture of color filter |
| JPS58172072A (en) * | 1982-03-31 | 1983-10-08 | インタ−ナショナル ビジネス マシ−ンズ コ−ポレ−ション | Solid state television camera |
| JPS63128907A (en) * | 1986-11-19 | 1988-06-01 | 株式会社東京精密 | Grooving control method of dicing device |
| JP2530827B2 (en) * | 1986-11-19 | 1996-09-04 | 株式会社東京精密 | Grooving control method for dicing machine |
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