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.:
Date of Patent:
Oct. 30, 2018
Filed:
Mar. 23, 2017
Kabushiki Kaisha Toshiba, Minato-ku, Tokyo, JP;
Toshiba Tec Kabushiki Kaisha, Shinagawa-ku, Tokyo, JP;
Koji Tanimoto, Kannami Tagata Shizuoka, JP;
KABUSHIKI KAISHA TOSHIBA, Tokyo, JP;
TOSHIBA TEC KABUSHIKI KAISHA, Tokyo, JP;
Abstract
According to one embodiment, there is provided a light emitting substrate which includes a transparent substrate, a plurality of light emitting element groups, and a control unit. The plurality of light emitting element groups are formed by overlapping a first light emitting element and a second light emitting element on the transparent substrate. The control unit controls light emitting of the first light emitting element and the second light emitting element of the plurality of light emitting element groups. Amounts of light emitted from the plurality of light emitting element groups are uniform.