JPS55166606A - Production of color stripe filter - Google Patents

Production of color stripe filter

Info

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
Application number
JP7509279A
Other languages
Japanese (ja)
Other versions
JPS6211321B2 (en
Inventor
Kuniomi Tsuda
Koji Suda
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dai Nippon Printing Co Ltd
Original Assignee
Dai Nippon Printing Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Dai Nippon Printing Co Ltd filed Critical Dai Nippon Printing Co Ltd
Priority to JP7509279A priority Critical patent/JPS55166606A/en
Publication of JPS55166606A publication Critical patent/JPS55166606A/en
Publication of JPS6211321B2 publication Critical patent/JPS6211321B2/ja
Granted legal-status Critical Current

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
JP7509279A 1979-06-14 1979-06-14 Production of color stripe filter Granted JPS55166606A (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (3)

* Cited by examiner, † Cited by third party
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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