JPS564108A - Production of color filter - Google Patents
Production of color filterInfo
- Publication number
- JPS564108A JPS564108A JP8030579A JP8030579A JPS564108A JP S564108 A JPS564108 A JP S564108A JP 8030579 A JP8030579 A JP 8030579A JP 8030579 A JP8030579 A JP 8030579A JP S564108 A JPS564108 A JP S564108A
- Authority
- JP
- Japan
- Prior art keywords
- dye material
- production
- substrate
- energy beam
- layer
- 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)
Abstract
PURPOSE: To achieve the simplification of production process and the improvement in the yield of production by irradiating the energy beam having been modulated by a pattern mask to dye material to let the dye material melt or sublimate thereby letting the dye material deposite selectively on a substrate.
CONSTITUTION: A member comprising forming a dye element receptive layer 2 on the surface of a substrate 1 having patterned photodetecting portions such as of CCD and a pattern mask 3 having been formed with a dye material layer 7 are disposed by beforehand aligning the alignment marks possessed by both. The pattern mask 3 has the patterns consisting of window portions 6 and shield portions 5 on a substrate 4 which is transmittable to energy beam 8. The energy beam 8 is modulated by transmitting through the window portions 6 and heats the dye material layer 7 to let the same melt and sublimate, thereby depositing the same on the color element receptive layer 2 and forming the color element layer. This operation is repeated according to the kinds of the color elements, whereby the color filter is completed. In this way, the production processes may be simplified and the yield of production may be improved.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8030579A JPS564108A (en) | 1979-06-26 | 1979-06-26 | Production of color filter |
| DE19803023131 DE3023131A1 (en) | 1979-06-20 | 1980-06-20 | METHOD FOR PRODUCING A COLOR FILTER |
| US06/561,136 US4911733A (en) | 1979-06-20 | 1983-12-13 | Process for fabricating color filters |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8030579A JPS564108A (en) | 1979-06-26 | 1979-06-26 | Production of color filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS564108A true JPS564108A (en) | 1981-01-17 |
Family
ID=13714555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8030579A Pending JPS564108A (en) | 1979-06-20 | 1979-06-26 | Production of color filter |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS564108A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1990010881A1 (en) * | 1989-03-16 | 1990-09-20 | Dai Nippon Printing Co., Ltd. | Method of production and duplication of filter, and method of production of photosensitive member provided with the filter |
-
1979
- 1979-06-26 JP JP8030579A patent/JPS564108A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1990010881A1 (en) * | 1989-03-16 | 1990-09-20 | Dai Nippon Printing Co., Ltd. | Method of production and duplication of filter, and method of production of photosensitive member provided with the filter |
| EP0423352A1 (en) * | 1989-03-16 | 1991-04-24 | Dai Nippon Printing Co., Ltd. | Method of production and duplication of filter, and method of production of photosensitive member provided with the filter |
| US5635317A (en) * | 1989-03-16 | 1997-06-03 | Dai Nippon Printing Co., Ltd. | Preparation and reproduction of filters and preparation of filter photographic materials |
| US5650247A (en) * | 1989-03-16 | 1997-07-22 | Dai Nippon Printing Co., Ltd. | Preparation and reproduction of filters and preparation of filter photographic materials |
| EP0816876A2 (en) * | 1989-03-16 | 1998-01-07 | Dai Nippon Printing Co., Ltd. | Preparation and reproduction of filters and preparation of filter photographic materials |
| EP0423352B1 (en) * | 1989-03-16 | 1998-06-10 | Dai Nippon Printing Co., Ltd. | Method of production and duplication of filter, and method of production of photosensitive member provided with the filter |
| EP0816876A3 (en) * | 1989-03-16 | 1998-10-21 | Dai Nippon Printing Co., Ltd. | Preparation and reproduction of filters and preparation of filter photographic materials |
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