JPS5779905A - Color filter and its production - Google Patents

Color filter and its production

Info

Publication number
JPS5779905A
JPS5779905A JP55156409A JP15640980A JPS5779905A JP S5779905 A JPS5779905 A JP S5779905A JP 55156409 A JP55156409 A JP 55156409A JP 15640980 A JP15640980 A JP 15640980A JP S5779905 A JPS5779905 A JP S5779905A
Authority
JP
Japan
Prior art keywords
color
substrate
mask
recesses
film
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
Application number
JP55156409A
Other languages
Japanese (ja)
Inventor
Kazuo Shirakawa
Yoshikatsu Sawada
Takeo Sugiura
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.)
Toppan Inc
Original Assignee
Toppan 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 Toppan Printing Co Ltd filed Critical Toppan Printing Co Ltd
Priority to JP55156409A priority Critical patent/JPS5779905A/en
Publication of JPS5779905A publication Critical patent/JPS5779905A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
    • G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
    • G03F7/0005—Production of optical devices or components in so far as characterised by the lithographic processes or materials used therefor
    • G03F7/0007—Filters, e.g. additive colour filters; Components for display devices

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Transforming Light Signals Into Electric Signals (AREA)
  • Color Television Image Signal Generators (AREA)
  • Optical Filters (AREA)

Abstract

PURPOSE:To obtain a superior color film which has no mixed colors, and has an approximately flat surface by forming recesses of a stripe shape in a pattern shape on a transparent substrate, packing a coloring resin layer in the recesses, and forming a light shielding layer with the projecting parts other than the receses as boundary parts. CONSTITUTION:A film of metal or the like is formed on, for example, a transparent glass substrate 2, and a light shielding layer 1 of an arbitrary pattern such as stripe is formed thereon by a photoetching method. Thence, the substrate 2 is etched to form recesses 3, after which a photosensitive resin which is dyeable is coated over the entire surface of the substrate 2, and ultraviolet rays are irradiated from the substrate 2 side and are developed to form the 1st resin layer 4. The 2nd photoresist 7 is then coated and a glass mask 8 having a metallic vapor-deposited film of a prescribed pattern is placed thereon, is exposed 9, and is developed to dye 10 the 1st color by leaving the color-fast parts 7. Thence, the mask 7 is removed, fresh resist and a mask are placed, and the 2nd color 14 and further the 3rd color 18 are dyed in the same manner as mentioned above, whereby the color filter is completed.
JP55156409A 1980-11-06 1980-11-06 Color filter and its production Pending JPS5779905A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55156409A JPS5779905A (en) 1980-11-06 1980-11-06 Color filter and its production

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55156409A JPS5779905A (en) 1980-11-06 1980-11-06 Color filter and its production

Publications (1)

Publication Number Publication Date
JPS5779905A true JPS5779905A (en) 1982-05-19

Family

ID=15627108

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55156409A Pending JPS5779905A (en) 1980-11-06 1980-11-06 Color filter and its production

Country Status (1)

Country Link
JP (1) JPS5779905A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62254103A (en) * 1986-04-26 1987-11-05 Kyodo Printing Co Ltd Color filter
JPS6310105A (en) * 1986-07-02 1988-01-16 Fuji Photo Optical Co Ltd Manufacture of color separation filter

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4871140A (en) * 1971-12-24 1973-09-26
JPS53134324A (en) * 1977-04-28 1978-11-22 Sony Corp Manufacture for color pick up element

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4871140A (en) * 1971-12-24 1973-09-26
JPS53134324A (en) * 1977-04-28 1978-11-22 Sony Corp Manufacture for color pick up element

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62254103A (en) * 1986-04-26 1987-11-05 Kyodo Printing Co Ltd Color filter
JPS6310105A (en) * 1986-07-02 1988-01-16 Fuji Photo Optical Co Ltd Manufacture of color separation filter

Similar Documents

Publication Publication Date Title
JPS5716407A (en) Manufacture for stripe filter
JPS57173806A (en) Manufacture of color filter
JPS6177014A (en) Manufacture of color filter
JPS57190912A (en) Production of color filter
JPS6450023A (en) Production of color filter
JPS6480905A (en) Production of color filter
JPS5779905A (en) Color filter and its production
KR950019780A (en) Manufacturing method of color filter
JPS5778003A (en) Color separation filter
JPS5596952A (en) Production of photomask
JPS5734506A (en) Production of color filter
JPS6425124A (en) Production of color filter
JPS55128832A (en) Method of making minute pattern
GB2067784A (en) Preparation of interference filters
JPS5528256A (en) Method of forming fluorescent film
JPS55115003A (en) Production of color filter
JPH03209203A (en) Manufacture of color filter
JPS56102811A (en) Production of stripe filter
JPS576813A (en) Color filter
JPS5689741A (en) Dryplate for photomasking
JPS56160746A (en) Color picture tube and manufacturing method
JPS57102015A (en) Pattern formation
JPS5625733A (en) Pattern forming method
JPS5581310A (en) Production of color stripe filter
JPS56108283A (en) Pattern forming method