Liquid crystal cells – elements and systems – Particular excitation of liquid crystal – Optical excitation
Reexamination Certificate
2003-05-07
2008-12-02
Schechter, Andrew (Department: 2871)
Liquid crystal cells, elements and systems
Particular excitation of liquid crystal
Optical excitation
C349S001000, C349S027000, C349S056000, C136S244000
Reexamination Certificate
active
07460188
ABSTRACT:
A solar-powered LCD device, e.g., for a clock, includes a solar cell arrangement and a liquid crystal display. The solar cell arrangement includes an at least partially transparent carrier and at least one solar cell provided with at least one at least partially transparent contact, at least one first polarizer, a first at least partially transparent carrier, a first at least partially transparent contact, a liquid crystal, a second transparent contact, a second transparent carrier, a second polarizer, and a reflector in a stacked arrangement. The carrier of the solar cell arrangement is one of the carriers of the liquid crystal display.
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Brummack Hanna
Megner Günter
Buchanan & Ingersoll & Rooney PC
Chen W. Patty
Junghans Uhren GmbH
Schechter Andrew
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