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. 30, 2021
Filed:
Aug. 12, 2019
Japan Display Inc., Tokyo, JP;
Morikazu Nomura, Aichi, JP;
Japan Display Inc., Tokyo, JP;
Abstract
A liquid crystal display device is provided and including a first substrate having a first surface; a second substrate having a second surface that is opposed to and spaced from the first surface; and a liquid crystal layer and a plurality of spacers arranged between the first and second surfaces, the spacers each including a first spacer section having a first center in a first direction, the first spacer section protruding from the first surface into the liquid crystal layer, a second spacer section having a second center in the first direction, the second spacer section protruding from the second surface into the liquid crystal layer and opposed to and spaced from the first spacer section or being in contact with the first spacer section, wherein, in each of the spacers, the second center position is different from the first center position in the first direction.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile