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JPS5611420A - Production of color filter - Google Patents

Production of color filter

Info

Publication number
JPS5611420A
JPS5611420A JP8714479A JP8714479A JPS5611420A JP S5611420 A JPS5611420 A JP S5611420A JP 8714479 A JP8714479 A JP 8714479A JP 8714479 A JP8714479 A JP 8714479A JP S5611420 A JPS5611420 A JP S5611420A
Authority
JP
Japan
Prior art keywords
openings
mask
partition walls
substrate
dye material
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
JP8714479A
Other languages
Japanese (ja)
Other versions
JPS6326361B2 (en
Inventor
Yuko Miyajima
Noriya Oota
Hiroshi Hanada
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Priority to JP8714479A priority Critical patent/JPS5611420A/en
Publication of JPS5611420A publication Critical patent/JPS5611420A/en
Publication of JPS6326361B2 publication Critical patent/JPS6326361B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Solid State Image Pick-Up Elements (AREA)
  • Color Television Image Signal Generators (AREA)
  • Optical Filters (AREA)

Abstract

PURPOSE: To simplify production process and improve the yield of production by forming color elements by the sticking of the dye material injected through the openings of a mask in the predetermined positions partitioned by partition walls.
CONSTITUTION: A mask having openings of a stripe shape is disposed on a substrate 1 being a transparent member, and a partition-wall-forming material such as metal oxide is evaporated, after which the mask is removed to form partition walls 2 of a stripe shape. A mask 4 having openings 3 for injection of a dye material is disposed on the substrate 1 having the partition walls 2 in this way, and the dye material is stuck on the substrate in its predetermined positions. The openings 3 are positioned above the spacings between the partition walls forming color elements. Their shape may be any arbitrary shape but the diameter or width of the openings is set smaller than the spacings between the partition walls. A mixed solution of dyes and resins is used for the dye material and it is injected and stuck on the substrate through the openings by being coated on the mask 4.
COPYRIGHT: (C)1981,JPO&Japio
JP8714479A 1979-07-09 1979-07-09 Production of color filter Granted JPS5611420A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8714479A JPS5611420A (en) 1979-07-09 1979-07-09 Production of color filter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8714479A JPS5611420A (en) 1979-07-09 1979-07-09 Production of color filter

Publications (2)

Publication Number Publication Date
JPS5611420A true JPS5611420A (en) 1981-02-04
JPS6326361B2 JPS6326361B2 (en) 1988-05-30

Family

ID=13906778

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8714479A Granted JPS5611420A (en) 1979-07-09 1979-07-09 Production of color filter

Country Status (1)

Country Link
JP (1) JPS5611420A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62106407A (en) * 1985-11-01 1987-05-16 Matsushita Electric Ind Co Ltd Production of color filter for liquid crystal display
JPH0333721A (en) * 1990-02-22 1991-02-14 Sanyo Electric Co Ltd Color liquid crystal display device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62106407A (en) * 1985-11-01 1987-05-16 Matsushita Electric Ind Co Ltd Production of color filter for liquid crystal display
JPH0333721A (en) * 1990-02-22 1991-02-14 Sanyo Electric Co Ltd Color liquid crystal display device

Also Published As

Publication number Publication date
JPS6326361B2 (en) 1988-05-30

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