DE3855302T2 - Color filter and manufacturing process - Google Patents

Color filter and manufacturing process

Info

Publication number
DE3855302T2
DE3855302T2 DE19883855302 DE3855302T DE3855302T2 DE 3855302 T2 DE3855302 T2 DE 3855302T2 DE 19883855302 DE19883855302 DE 19883855302 DE 3855302 T DE3855302 T DE 3855302T DE 3855302 T2 DE3855302 T2 DE 3855302T2
Authority
DE
Germany
Prior art keywords
manufacturing process
color filter
color
filter
manufacturing
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.)
Expired - Lifetime
Application number
DE19883855302
Other languages
German (de)
Other versions
DE3855302D1 (en
Inventor
Carl A Chiulli
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.)
POLAROID CORP., WALTHAM, MASS., US
Original Assignee
Polaroid Corp
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 Polaroid Corp filed Critical Polaroid Corp
Priority claimed from EP88202249A external-priority patent/EP0362441B1/en
Publication of DE3855302D1 publication Critical patent/DE3855302D1/en
Application granted granted Critical
Publication of DE3855302T2 publication Critical patent/DE3855302T2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

DE19883855302 1988-10-07 1988-10-07 Color filter and manufacturing process Expired - Lifetime DE3855302T2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP88202249A EP0362441B1 (en) 1985-10-15 1988-10-07 A method for making a color filter as well as a color filter thus made

Publications (2)

Publication Number Publication Date
DE3855302D1 DE3855302D1 (en) 1996-06-20
DE3855302T2 true DE3855302T2 (en) 1996-10-02

Family

ID=8199864

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19883855302 Expired - Lifetime DE3855302T2 (en) 1988-10-07 1988-10-07 Color filter and manufacturing process

Country Status (1)

Country Link
DE (1) DE3855302T2 (en)

Also Published As

Publication number Publication date
DE3855302D1 (en) 1996-06-20

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: POLAROID CORP., WALTHAM, MASS., US