Method for manufacturing optical element

Details Method for manufacturing optical element Method for manufacturing optical element

1997-02-20

1999-06-29

Mayes, Curtis

Adhesive bonding and miscellaneous chemical manufacture

Methods

Surface bonding and/or assembly therefor

156257, 1562755, 264 11, 264 124, 264 134, 264494, 427264, 385129, 385130, B32B 3100, B29D 1100

Patent

active

059164026

ABSTRACT:
An object of the present invention is to allow an optical element to be obtained with good precision using a polymer film and a glass substrate as a reinforcer. The present invention is characterized by the fact that a polymer film is formed on a glass substrate which has been treated to prevent the glass substrate and polymer from separation. This allows an optical circuit pattern to be formed without producing separation between the glass substrate and polymer film when the film is formed. The dimensional precision of the configuration of the distributed index in the polymer film can be maintained generally to the same extent as the expansion and shrinkage of the glass substrate. In addition, a vessel obtained with a glass substrate as the bottom surface can be used as the casting vessel.

REFERENCES:
patent: 3917766 (1975-11-01), Howden
patent: 4235654 (1980-11-01), Dohi et al.
patent: 4863540 (1989-09-01), Catalano et al.
patent: 5288221 (1994-02-01), Stoerr et al.
patent: 5400182 (1995-03-01), Chiba
patent: 5543228 (1996-08-01), Taniguchi et al.
patent: 5717532 (1998-02-01), Chiba et al.

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-1372797