Display device

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United States of America Patent

PATENT NO 8373920
APP PUB NO 20120062977A1
SERIAL NO

13194781

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A display device includes a pair of insulating substrates facing each other, electrochromic elements, and an electrolyte layer. A plurality of electrodes constituting the electrochromic elements are disposed on an inner surface of one of the insulating substrates so as to be spaced from each other. One of the insulating substrates is formed of a flexible member whose outer surface is an input operation surface. A pair of counter electrodes of an input element are disposed between the pair of insulating substrates, the counter electrodes being spaced from the electrodes of the electrochromic elements when viewed in plan. An input operation is performed by bringing the counter electrodes close to each other or bringing the counter electrodes into contact with each other through pressing of the input operation surface.

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Patent Owner(s)

Patent OwnerAddress
ALPS ALPINE CO LTD1-7 YUKIGAYA-OTSUKAMACHI OTA-KU TOKYO 1458501 ?1458501

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Suzuki, Katsutoshi Miyagi-ken, JP 68 556

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