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:
Apr. 07, 2026
Filed:
Nov. 27, 2024
Magnolia White Corporation, Tokyo, JP;
Takashi Ota, Tokyo, JP;
MAGNOLIA WHITE CORPORATION, Tokyo, JP;
Abstract
According to one embodiment, an illumination device includes a light guide including a first edge and a second edge extending in a first direction, a third edge and a fourth edge extending in a second direction, a fifth edge provided between the first edge and the third edge, a sixth edge provided between the second edge and the third edge, and the fifth edge includes a first short edge extending in the first direction and a second short edge extending in the second direction, which are arranged alternately, and the sixth edge includes a third short edge extending in the first direction and a fourth short edge extending in the second direction, which are arranged alternately.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile