Method for manufacturing optical element

Details Method for manufacturing optical element Method for manufacturing optical element

2011-03-29

2011-03-29

Nelms, David (Department: 2871)

Liquid crystal cells, elements and systems

Particular structure

Particular illumination

C362S292000

Reexamination Certificate

active

07916241

ABSTRACT:
An optical element manufacturing method according to the present invention includes: disposing a mask on a transparent photosensitive resin; patterning said transparent resin by applying an exposure light to said transparent photosensitive resin through said mask to form a transparent layer; forming a light absorbing layer by filling a gap in the transparent layer with a black curable resin; and illuminating a mask surface of the mask with the exposure light at an angle.

REFERENCES:
patent: 3919559 (1975-11-01), Stevens
patent: 5568291 (1996-10-01), Murata et al.
patent: 5-34669 (1993-02-01), None
patent: 2652072 (1997-05-01), None
patent: 2004-117887 (2004-04-01), None
patent: 2006-79978 (2008-03-01), None
patent: 2006-119365 (2008-05-01), None
patent: 88-000500 (1988-04-01), None
patent: 2000-0057318 (2000-09-01), None
patent: 2003-0048148 (2003-06-01), None
patent: 2003-0072397 (2003-09-01), None
patent: 2005/057255 (2005-06-01), None

Affiliated with

Also associated with

Rating

Method for manufacturing optical element 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 for manufacturing optical element, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for manufacturing optical element will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2720349