Illuminator using a combination of pseudo-white LED and lens sheet

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9122000
APP PUB NO 20130051029A1
SERIAL NO

13594322

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Abstract

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There is provided an illuminator comprising: a light source; and a lens sheet that is arranged on the optical axis of the light source and that has a plurality of prisms, wherein the light source is composed of: a luminous element; and phosphors that irradiate with lights emitted from the luminous element, and the lens sheet includes prisms that have focal distances each different from the prisms adjacent thereto.

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Patent Owner(s)

  • MINEBEA CO., LTD.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Asai, Masaki Kitasaku-gun, JP 13 109
Suzuki, Shingo Kitasaku-gun, JP 211 2665

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