JPS5611421A - Production of color filter - Google Patents
Production of color filterInfo
- Publication number
- JPS5611421A JPS5611421A JP8714579A JP8714579A JPS5611421A JP S5611421 A JPS5611421 A JP S5611421A JP 8714579 A JP8714579 A JP 8714579A JP 8714579 A JP8714579 A JP 8714579A JP S5611421 A JPS5611421 A JP S5611421A
- Authority
- JP
- Japan
- Prior art keywords
- dye material
- production
- laser beam
- forming
- 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 simplify production process and improve the yield of production by irradiating a modulated energy beam to a dye material thereby melting the dye material and forming a color element layer.
CONSTITUTION: A laser beam 7 is modulated by a light modulator 2 by the modulating signal of a modulation controller 8 and is entered to a condensing lens 3. The convergent light of the laser beam having past through a lens 3 focused at a dye material layer is horizontally polarized by a rotary polyhedral mirror 4 and is further deflected in a perpendicular direction by a galvanometer rotary mirror 5 driven by a galva-drive system 6, whereby the transfer of the dye material is accomplished. The modulation of the laser beam causes the dye material of the dye material layer to melt in the predetermined portions of a color element acceptive layer 10, thereby forming a color filter. This process eliminates the need for forming a mask for supporting for every dye element, also eliminates the need for wet treatment for the purpose of mask formation, makes the process for production simple and, consequently, enables the yield to be improved.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8714579A JPS5611421A (en) | 1979-07-09 | 1979-07-09 | Production of color filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8714579A JPS5611421A (en) | 1979-07-09 | 1979-07-09 | Production of color filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5611421A true JPS5611421A (en) | 1981-02-04 |
Family
ID=13906804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8714579A Pending JPS5611421A (en) | 1979-07-09 | 1979-07-09 | Production of color filter |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5611421A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57187008A (en) * | 1981-05-14 | 1982-11-17 | Nippon Solid Co Ltd | Molding of flocculating agent |
| JPS5959491A (en) * | 1982-09-30 | 1984-04-05 | Dainippon Printing Co Ltd | Formation of colored image |
| JPS62191804A (en) * | 1986-02-18 | 1987-08-22 | Toppan Printing Co Ltd | Method for retouching color filter |
| JPH02293703A (en) * | 1989-04-06 | 1990-12-04 | Eastman Kodak Co | Color filter array element having polycarbonate receptor |
| EP0610141A1 (en) * | 1993-02-04 | 1994-08-10 | Nikon Corporation | Method for dyeing an optical component |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5329739A (en) * | 1976-08-31 | 1978-03-20 | Fujitsu Ltd | Projection type display device |
-
1979
- 1979-07-09 JP JP8714579A patent/JPS5611421A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5329739A (en) * | 1976-08-31 | 1978-03-20 | Fujitsu Ltd | Projection type display device |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57187008A (en) * | 1981-05-14 | 1982-11-17 | Nippon Solid Co Ltd | Molding of flocculating agent |
| JPS5959491A (en) * | 1982-09-30 | 1984-04-05 | Dainippon Printing Co Ltd | Formation of colored image |
| JPS62191804A (en) * | 1986-02-18 | 1987-08-22 | Toppan Printing Co Ltd | Method for retouching color filter |
| JPH02293703A (en) * | 1989-04-06 | 1990-12-04 | Eastman Kodak Co | Color filter array element having polycarbonate receptor |
| JPH0816722B2 (en) * | 1989-04-06 | 1996-02-21 | イーストマン・コダック・カンパニー | Color filter array element having a polycarbonate receiving layer |
| EP0610141A1 (en) * | 1993-02-04 | 1994-08-10 | Nikon Corporation | Method for dyeing an optical component |
| US5560751A (en) * | 1993-02-04 | 1996-10-01 | Nikon Corporation | Method for dyeing an optical component |
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