JPS55166606A - Production of color stripe filter - Google Patents
Production of color stripe filterInfo
- Publication number
- JPS55166606A JPS55166606A JP7509279A JP7509279A JPS55166606A JP S55166606 A JPS55166606 A JP S55166606A JP 7509279 A JP7509279 A JP 7509279A JP 7509279 A JP7509279 A JP 7509279A JP S55166606 A JPS55166606 A JP S55166606A
- Authority
- JP
- Japan
- Prior art keywords
- protecting film
- cutting
- transparent substrate
- substrate
- production efficiency
- 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.)
- Granted
Links
Landscapes
- Optical Filters (AREA)
Abstract
PURPOSE: To considerably improve production efficiency by providing two or more color separating filters on a transparent substrate by leaving the specified spacing, providing a cutting-protecting film thereon and removing the protecting film after cutting the substrate.
CONSTITUTION: The color separating elements 12W14 which have been dyed by dyes are provided by way of intermediate resin films 15, 16 on a transparent substrate 11 such as glass and a protecting film 17 is provided thereon. As a cutting protecting film, vinyl-chloride-base resin 18 is coated thereon, after which the transparent substrate 1 is cut along cutting lines 19 by a dicing saw, diamond cutter or the like and the cut substrate is worked to a shape such as circular shape by a glass polishing machine. Finally, the cutting protecting film is removed by using solvent such as trichloroethylene or by peeling. For example, four products C1WC4 may be obtained by the simultaneous processing and this results in considerably improved production efficiency.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7509279A JPS55166606A (en) | 1979-06-14 | 1979-06-14 | Production of color stripe filter |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7509279A JPS55166606A (en) | 1979-06-14 | 1979-06-14 | Production of color stripe filter |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62298898A Division JPS63246701A (en) | 1987-11-28 | 1987-11-28 | Multifaced color stripe filter |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS55166606A true JPS55166606A (en) | 1980-12-25 |
JPS6211321B2 JPS6211321B2 (en) | 1987-03-12 |
Family
ID=13566174
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7509279A Granted JPS55166606A (en) | 1979-06-14 | 1979-06-14 | Production of color stripe filter |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55166606A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62109001A (en) * | 1985-11-08 | 1987-05-20 | Toppan Printing Co Ltd | Production of color separating filter |
JPS6429846A (en) * | 1987-07-24 | 1989-01-31 | Toppan Printing Co Ltd | Sheet cutting method for surfaced product |
-
1979
- 1979-06-14 JP JP7509279A patent/JPS55166606A/en active Granted
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62109001A (en) * | 1985-11-08 | 1987-05-20 | Toppan Printing Co Ltd | Production of color separating filter |
JPS6429846A (en) * | 1987-07-24 | 1989-01-31 | Toppan Printing Co Ltd | Sheet cutting method for surfaced product |
JPH0544015B2 (en) * | 1987-07-24 | 1993-07-05 | Toppan Printing Co Ltd |
Also Published As
Publication number | Publication date |
---|---|
JPS6211321B2 (en) | 1987-03-12 |
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