Light shielding device and light shielding method

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9989840
APP PUB NO 20170242328A1
SERIAL NO

15368967

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Provided is a light shielding device including a light shielding wall configured to include a plurality of panels, the light shielding wall being used as a partition of a first space and a second space, the plurality of panels being controllable in either a light transmission state in which light is transmitted or a light shielding state in which light is shielded, an optical path specifying unit configured to specify a predetermined optical path to be passed through the light shielding wall, a panel specifying unit configured to specify a panel on the light shielding wall, the panel being corresponded to a position at which the predetermined optical path specified by the optical path specifying unit passes through the light shielding wall, and a controller configured to control a light transmission state or a light shielding state for the plurality of panels on the light shielding wall.

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Patent Owner(s)

  • SONY CORPORATION OF JAPAN

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Rekimoto, Junichi Kanagawa, JP 201 8738

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