Method for making micro-lens array

Optical: systems and elements – Single channel simultaneously to or from plural channels – By surface composed of lenticular elements

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C065S037000, C264S001100

Reexamination Certificate

active

06950239

ABSTRACT:
A method for manufacturing a light controlling structure, generally referred to as a microlens or microlens array. The method including providing a bundle of optically transparent members; cutting the bundle of optically transparent members to form at least one sheet of optically transparent member segments; and heating the at least one end of the at least one sheet of optically transparent member segments to form lens surfaces thereon.

REFERENCES:
patent: 3216807 (1965-11-01), Woodcock
patent: 4541727 (1985-09-01), Rosenthal
patent: 6129866 (2000-10-01), Hamanaka et al.
patent: 6335828 (2002-01-01), Hashimoto et al.
patent: 6582988 (2003-06-01), Hsiao et al.
patent: 6654174 (2003-11-01), Huang
B. Volckaerts et al.,The Fabrication of Cylindrical Micro-Lens Arrays with Deep Lithography with Protons, Cyclotron Department VUB, Laarbeeklaan 103, 1090 Brussels, Belgium, 2002.

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 making micro-lens array 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 making micro-lens array, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for making micro-lens array will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-3411379

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