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:
Aug. 17, 2021
Filed:
Dec. 06, 2019
Sakai Display Products Corporation, Sakai, JP;
Tomohiro Asamizu, Sakai, JP;
SAKAI DISPLAY PRODUCTS CORPORATION, Sakai, JP;
Abstract
A light guide member has a plurality of optical fibers extending from a light receiving surface to a light emitting surface, and an extension part formed on the light emitting surface extending laterally, with respect to the light receiving surface, in a width direction. At least one part of the plurality of optical fibers is configured that the dimension of each optical fiber in the width direction is greater on the light emitting surface than the light receiving surface. The light guide member is configured to be provided on the outer periphery of at least two adjacent display panels to reduce non-display areas of a multi-display arrangement.