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:
Mar. 09, 2021
Filed:
Aug. 08, 2019
Tianma Japan, Ltd., Kanagawa, JP;
Tetsuroh Asakura, Kawasaki, JP;
TIANMA JAPAN, LTD., Kanagawa, JP;
Abstract
A display device includes: a liquid crystal panel having a first surface including a display region and a second surface opposite to the first surface, as curved surfaces curved in a first direction; a contact member attached to the second surface; a pressure member attached to the contact member, and applying a pressing force to the panel, the pressing force countering an elastic force acting to restore the panel as a flat plate; and a fixing chassis fixing the pressure member at a position opposing the contact member; the panel includes a seal tracing an inner circumference of the curved surface and sealing liquid crystal, and a contact region between the contact member and the panel is located inside the seal along a third axis being perpendicular to a first axis defining a non-curved side of the curved surface, and to a second axis defining the first direction.