Optical control element, optical control element array, and...

Details Optical control element, optical control element array, and... Optical control element, optical control element array, and...

2007-04-03

2007-04-03

Connelly-Cushwa, Michelle (Department: 2874)

Optical waveguides

With optical coupler

C385S018000, C385S047000, C359S291000, C359S515000

Reexamination Certificate

active

10941051

ABSTRACT:
An optical control element for controlling an optical phenomenon by relatively changing levels of dots with respect to a film surface that is irradiated with light, wherein the optical control element includes a thin film having a plurality of through holes, a dot array in which a plurality of dots are protruded, the dots being loosely fitted into the through holes of the thin film, respectively, and a drive portion which relatively displaces at least one of the thin film and the dot array.

REFERENCES:
patent: 5459610 (1995-10-01), Bloom et al.
patent: 2002/0048422 (2002-04-01), Cotteverte et al.
patent: 2004/0213534 (2004-10-01), Matsuura et al.
patent: 11-119122 (1999-04-01), None
patent: 2000-121966 (2000-04-01), None
patent: 2000-180737 (2000-06-01), None
patent: 2000-180739 (2000-06-01), None
patent: 2000-221678 (2002-08-01), None

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