OPTICAL PANEL FOR FRONT PROJECTION UNDER AMBIENT LIGHTING CONDITIONS

An optical display panel that comprises a plurality of stacked optical waveguides including a plurality of stacked optical waveguides each having an optical core with a first and a second surface, a cladding layer on each of the first and second surfaces of the core, a diffuser on the front face of...

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Bibliographische Detailangaben
Hauptverfasser: WICKER BENJAMIN M, MIYAMOTO KIMIAKI, STRICKLAND KENNETH L, LEE CHUAN, SARVAS RICHARD S, SHANLEY JAMES F
Format: Patent
Sprache:eng
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Zusammenfassung:An optical display panel that comprises a plurality of stacked optical waveguides including a plurality of stacked optical waveguides each having an optical core with a first and a second surface, a cladding layer on each of the first and second surfaces of the core, a diffuser on the front face of the stacked waveguides, and a reflector on the back face of the stacked waveguides. The stacked waveguides form a front face and a back face and images are viewed from the front face of the stacked waveguides, which are planar.