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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 11428944 B1

PDFFull Text
Date of Patent:
Aug. 30, 2022

Filed:

Mar. 23, 2021

Wearable device and method for visual image adjustment

Applicant:

Kabushiki Kaisha Toshiba, Tokyo, JP;

Inventors:

Akira Tanaka, Tokyo, JP;

Yasuhiro Kanishima, Tokyo, JP;

Kenichi Doniwa, Asaka Saitama, JP;

Hiroaki Komaki, Tokyo, JP;

Hiroki Kumagai, Tokyo, JP;

Takashi Sudo, Tokyo, JP;

Nobuhide Okabayashi, Tokyo, JP;

Assignee:

Kabushiki Kaisha Toshiba, Tokyo, JP;

Attorney:

Rutan & Tucker, LLP

Primary Examiner:

Jeffrey J Chow

Int. Cl.
CPC ...
G02B 27/01 (2006.01); G06F 1/16 (2006.01); G06V 20/20 (2022.01); G06F 3/01 (2006.01); A61K 9/19 (2006.01); A61K 39/12 (2006.01); A61K 39/00 (2006.01); B65B 3/00 (2006.01); C12N 7/00 (2006.01); G02B 27/00 (2006.01); G06F 3/0346 (2013.01);
U.S. Cl.
CPC ...
G02B 27/0179 (2013.01); G02B 27/017 (2013.01); G06F 1/163 (2013.01); G06F 1/169 (2013.01); G06F 1/1694 (2013.01); G06V 20/20 (2022.01); A61K 9/19 (2013.01); A61K 39/12 (2013.01); A61K 2039/5254 (2013.01); A61K 2039/70 (2013.01); B65B 3/003 (2013.01); C12N 7/00 (2013.01); C12N 2770/24134 (2013.01); C12N 2770/24151 (2013.01); C12N 2770/24164 (2013.01); G02B 27/0093 (2013.01); G02B 2027/014 (2013.01); G02B 2027/0138 (2013.01); G02B 2027/0178 (2013.01); G02B 2027/0187 (2013.01); G06F 3/011 (2013.01); G06F 3/012 (2013.01); G06F 3/0346 (2013.01); Y02A 50/30 (2018.01);
Abstract

According to one embodiment, a system includes a wearable device configured to be attached to a display configured to display a display image. The wearable device features an optical component set featuring a lens, a first user operable member configured to set an adjustment value relating to a projection angle of the visual image, and a second user operable member configured to set an adjustment value relating to at least one of a color tone or a brightness of the visual image. A position of the visual image is changed by adjusting the projection angle of the visual image using the first user operable member so that the visual image is displayed at a position based on at least one of a shape or a size of the head of the user. The color tone or the brightness of the visual image is changed using the second user operable member.

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