Method for fabricating optical quality molds with precision micr

Stock material or miscellaneous articles – Structurally defined web or sheet – Discontinuous or differential coating – impregnation or bond

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

428192, 4283044, 4283155, 428332, 428336, 4284111, B32B 300

Patent

active

057052565

ABSTRACT:
Optical quality molds and mold inserts include an optically flat substrate, a layer of material applied to the substrate and one or more depressions in a predetermined pattern formed in the layer of material applied to the substrate. The depth of the depressions are precisely determined by the thickness of the layer applied to the substrate. By contacting the mold with resin in a fluid state, a component is fabricated having microfeatures formed monolithically thereon.

REFERENCES:
patent: 4144300 (1979-03-01), Breeden
patent: 4325779 (1982-04-01), Rossetti
patent: 4832790 (1989-05-01), Rossetti
patent: 5007984 (1991-04-01), Tsutsumi et al.
patent: 5013494 (1991-05-01), Kubo et al.
patent: 5071597 (1991-12-01), D'Amato et al.
patent: 5108814 (1992-04-01), Harp et al.
patent: 5245454 (1993-09-01), Blonder
patent: 5288591 (1994-02-01), Blonder
patent: 5298117 (1994-03-01), Hanson et al.
patent: 5348616 (1994-09-01), Hartman et al.
patent: 5389313 (1995-02-01), Imataki et al.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

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

Rate now

     

Profile ID: LFUS-PAI-O-2327465

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.