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. 31, 2020
Filed:
Aug. 03, 2018
Kyocera Corporation, Kyoto-shi, Kyoto, JP;
Ryoichi Yokoyama, Kakogawa, JP;
Sumio Kato, Yamatokoriyama, JP;
KYOCERA CORPORATION, Kyoto-Shi, Kyoto, JP;
Abstract
A display apparatus includes: a substrate having a first principal surface and a second principal surface opposite to the first principal surface; light-emitting portions disposed on a first principal surface side; a time-division driving circuit which is disposed on the first principal surface side, and outputs a light-emission control signal to the light-emitting portions via respective light-emission control signal lines in a time-division manner; a driving signal line which is disposed on a second principal surface side, and feeds the light-emission control signal to the light-emitting portions via the time-division driving circuit; and a connection conductor which extends from the first principal surface to the second principal surface, and electrically connects the time-division driving circuit and the driving signal line. A number of the connection conductor is smaller than a number of the light-emission control signal lines by electrically connecting the one connection conductor to the light-emission control signal lines.