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  • Westford, MA

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George Genetti

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Location:
United States
Industry:
Design

Publications

Us Patents

Membrane Light Modulation Systems

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US Patent:
52872157, Feb 15, 1994
Filed:
Jul 17, 1991
Appl. No.:
7/734289
Inventors:
Cardinal Warde - Newtonville MA
Thomas N. Horsky - Acton MA
Craig M. Schiller - Arlington MA
George J. Genetti - Beverly MA
Assignee:
Optron Systems, Inc. - Bedford MA
International Classification:
G02B 2600
G02B 2608
US Classification:
359293
Abstract:
A membrane light modulator comprising a charge transfer plate, and having a multiplicity of conductors extending from the rear surface to the front surface of the plate. The conductors are supported in an insulating matrix. The front side of the transfer plate has a plurality of potential wells defined by insulating walls, each potential well constituting a pixel. A plurality of conductors is provided for each pixel. A deformable reflecting membrane comprising a metal layer spans the potential wells. An electric potential is provided on the metal layer, and a source of electrons is provided for impacting the rear surface of the charge transfer plate.

Membrane Light Modulating Systems

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US Patent:
54713412, Nov 28, 1995
Filed:
Dec 16, 1993
Appl. No.:
8/168760
Inventors:
Cardinal Warde - Newtonville MA
Thomas N. Horsky - Acton MA
Craig M. Schiller - Arlington MA
George J. Genetti - Beverly MA
Assignee:
Optron Systems, Inc. - Bedford MA
International Classification:
G02B 2600
US Classification:
359293
Abstract:
A membrane light modulator comprising a charge transfer plate, and having a multiplicity of conductors extending from the rear surface to the front surface of the plate. The conductors are supported in an insulating matrix. The front side of the transfer plate has a plurality of potential wells defined by insulating walls, each potential well constituting a pixel. A plurality of conductors is provided for each pixel. A deformable reflecting membrane comprising a metal layer spans the potential wells. An electric potential is provided on the metal layer, and a source of electrons is provided for impacting the rear surface of the charge transfer plate.
George J Genetti from Westford, MA Get Report