Sequential full color display and photocell device

Details Sequential full color display and photocell device Sequential full color display and photocell device

2005-11-22

2005-11-22

Dudek, James A. (Department: 2871)

Liquid crystal cells, elements and systems

Particular structure

Having significant detail of cell structure only

Reexamination Certificate

active

06967700

ABSTRACT:
A full color display and photocell device (100) includes a fast response liquid crystal display (105) that has a rate of at least 75 monochrome frames per second, a transparent panel light (140) behind the fast response LCD that can emit a monochromatic light beam having a selected one of three colors, and a photovoltaic cell (150) behind the transparent panel light that converts light energy emanating from the transparent panel light into electrical energy. The full color display and photocell device (100) may also include a controller (160) that synchronizes information coupled to the fast response LCD and controls the transparent panel light to emit a sequence of monochromatic light beams of three colors.

REFERENCES:
patent: 5742367 (1998-04-01), Kozaki
Li, Zili, Desai, P., Voloschenko, D., Smith, Matt. “Photovaltaic Cell Integrated Into a Reflective LCD” SID 02 Digest; Hynes Convention Center, Boston, MA. Tuesday May 21, 2002.

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