Coloray Display Corporation
Patent Owner
Stats
- 0 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Jun 01, 1993 most recent publication
Details
- 0 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 770 Total Citation Count
- Jul 30, 1986 Earliest Filing
- 8 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
- No Technology to Display
Top Patents (by citation)
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Recent Publications
- No Recent Publications to Display
Recent Patents
- No Recent Patents to Display
Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
5216324 Matrix-addressed flat panel display having a transparent base plateExpiredJun 28, 90Jun 01, 93[H01J]
5089292 Field emission cathode array coated with electron work function reducing material, and methodExpiredJul 20, 90Feb 18, 92[H01J, B05D]
5075591 Matrix addressing arrangement for a flat panel display with field emission cathodesExpiredJul 13, 90Dec 24, 91[H01J]
5064396 Method of manufacturing an electric field producing structure including a field emission cathodeExpiredJan 29, 90Nov 12, 91[H01J]
5063327 Field emission cathode based flat panel display having polyimide spacersExpiredJan 29, 90Nov 05, 91[H01J]
4990416 Deposition of cathodoluminescent materials by reversal toningExpiredJun 19, 89Feb 05, 91[G03F]
4923421 Method for providing polyimide spacers in a field emission panel displayExpiredJul 06, 88May 08, 90[H01J]
Top Inventors for This Owner
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