Radiation imagery chemistry: process – composition – or product th – Radiation modifying product or process of making – Screen other than for cathode-ray tube
Patent
1996-12-12
1998-05-26
McPherson, John A.
Radiation imagery chemistry: process, composition, or product th
Radiation modifying product or process of making
Screen other than for cathode-ray tube
216 24, G02B 520
Patent
active
057562393
ABSTRACT:
For use in forming a high resolution color filter array the following steps are used: coating a colored layer containing a binder, a colorant in the binder, the binder being transparent over the entire visible electromagnetic spectrum and remaining so even after extended treatment with elevated temperature and light; hardening the colored layer; providing and patterning a photoresist layer over the hardened colored layer; and treating the patterned photoresist layer so that it is selectively resistant to oxygen plasma etch. Further processing steps are used to complete the colored filter array.
REFERENCES:
patent: 4782008 (1988-11-01), Babich et al.
patent: 4808501 (1989-02-01), Chiulli
patent: 5059500 (1991-10-01), Needham et al.
patent: 5140396 (1992-08-01), Needham et al.
patent: 5321249 (1994-06-01), Nomura
patent: 5407786 (1995-04-01), Ito et al.
patent: 5419990 (1995-05-01), Wake et al.
patent: 5466926 (1995-11-01), Sasano et al.
Abali et al, Metallized Photoresists: A New Approach to Surface Imaging, Microelectronic Engineering, 13, pp. 93-96, 1991.
McColgin et al, Advances in Resist Technology and Processing V, SPIE Proceedings, 920, pp. 260-267, 1988.
Eastman Kodak Company
McPherson John A.
Owens Raymond L.
LandOfFree
Method of forming a color filter array with improved resolution does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method of forming a color filter array with improved resolution, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of forming a color filter array with improved resolution will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1958462