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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 10895759 B1

PDFFull Text
Date of Patent:
Jan. 19, 2021

Filed:

Jun. 16, 2017

Optical device and method of three-dimensional display

Applicant:

Omron Corporation, Kyoto, JP;

Inventors:

Masayuki Shinohara, Kyoto, JP;

Yasuhiro Tanoue, Shiga, JP;

Gouo Kurata, Hyogo, JP;

Yoshihiko Takagi, Kyoto, JP;

Tsuyoshi Arai, Shiga, JP;

Norikazu Kitamura, Osaka, JP;

Mitsuru Okuda, Aichi, JP;

Takahiro Morichi, Shiga, JP;

Assignee:

Omron Corporation, Kyoto, JP;

Attorney:

Osha Bergman Watanabe & Burton LLP

Primary Examiner:

Zheng Song

Int. Cl.
CPC ...
G02B 30/56 (2020.01); G03B 35/18 (2006.01); G02B 5/00 (2006.01); G09F 13/18 (2006.01); G09F 19/12 (2006.01); F21S 2/00 (2016.01); G02B 30/00 (2020.01); F21V 8/00 (2006.01);
U.S. Cl.
CPC ...
G02B 30/56 (2020.01); F21S 2/00 (2013.01); G02B 5/00 (2013.01); G02B 6/0035 (2013.01); G02B 30/00 (2020.01); G03B 35/18 (2013.01); G09F 13/18 (2013.01); G09F 19/12 (2013.01);
Abstract

An optical device includes a planar-image forming unit configured to emit light that forms a planar image of a predetermined shape in a space, and an outline-image forming unit configured to emit light that forms an outline image with a light intensity different from the light intensity of the planar image at the outer-edge region of the planar image.

Find Patent Forward Citations

Shinohara, Masayuki. (2021). Optical device and method of three-dimensional display (U.S. Patent No. 10895759). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10895759

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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