GB8526155D0 - Colour filter - Google Patents

Colour filter

Info

Publication number
GB8526155D0
GB8526155D0 GB858526155A GB8526155A GB8526155D0 GB 8526155 D0 GB8526155 D0 GB 8526155D0 GB 858526155 A GB858526155 A GB 858526155A GB 8526155 A GB8526155 A GB 8526155A GB 8526155 D0 GB8526155 D0 GB 8526155D0
Authority
GB
United Kingdom
Prior art keywords
colour filter
colour
filter
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
GB858526155A
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries 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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Priority to GB858526155A priority Critical patent/GB8526155D0/en
Publication of GB8526155D0 publication Critical patent/GB8526155D0/en
Priority to GB08623773A priority patent/GB2182165A/en
Pending legal-status Critical Current

Links

GB858526155A 1985-10-23 1985-10-23 Colour filter Pending GB8526155D0 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB858526155A GB8526155D0 (en) 1985-10-23 1985-10-23 Colour filter
GB08623773A GB2182165A (en) 1985-10-23 1986-10-03 Trichromatic colour filter comprising a substituted phthalocyanine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB858526155A GB8526155D0 (en) 1985-10-23 1985-10-23 Colour filter

Publications (1)

Publication Number Publication Date
GB8526155D0 true GB8526155D0 (en) 1985-11-27

Family

ID=10587131

Family Applications (2)

Application Number Title Priority Date Filing Date
GB858526155A Pending GB8526155D0 (en) 1985-10-23 1985-10-23 Colour filter
GB08623773A Withdrawn GB2182165A (en) 1985-10-23 1986-10-03 Trichromatic colour filter comprising a substituted phthalocyanine

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB08623773A Withdrawn GB2182165A (en) 1985-10-23 1986-10-03 Trichromatic colour filter comprising a substituted phthalocyanine

Country Status (1)

Country Link
GB (2) GB8526155D0 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2218606B (en) * 1987-08-06 1991-01-30 Stc Plc Wavelength selective filter
GB2215073A (en) * 1988-02-17 1989-09-13 Gen Electric Co Plc Thin light blocking layers
JPH02153353A (en) * 1988-07-25 1990-06-13 Matsushita Electric Ind Co Ltd Colored photopolymerization composition and color filter
EP1369712B1 (en) * 2001-02-23 2006-06-14 Dainippon Ink And Chemicals, Inc. Color filter
MXPA04012033A (en) 2002-06-03 2005-03-07 Ciba Sc Holding Ag Anthraquinone-azo dyes.

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3969120A (en) * 1972-12-29 1976-07-13 Polaroid Corporation Photographic multicolor screen element and method for making same

Also Published As

Publication number Publication date
GB2182165A (en) 1987-05-07
GB8623773D0 (en) 1986-11-05

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