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:
Feb. 03, 2026
Filed:
Aug. 21, 2024
Japan Display Inc., Tokyo, JP;
Keiji Tago, Tokyo, JP;
Japan Display Inc., Tokyo, JP;
Abstract
The display apparatus includes: a first substrate having a first front surface and a first back surface opposite to the first front surface; a second substrate having a second back surface facing the first front surface and a second front surface opposite to the second back surface; a liquid crystal layer arranged between the first front surface of the first substrate and the second back surface of the second substrate; a first light guide plate bonded and fixed onto the first back surface of the first substrate through a first bonding layer; a second light guide plate bonded and fixed onto the second front surface of the second substrate through a second bonding layer; and a coloring film overlapping the liquid crystal layer in a direction of stacking the first substrate, the second substrate, the liquid crystal layer, the first light guide plate and the second light guide plate.