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:
Apr. 07, 2020
Filed:
Dec. 19, 2018
Lg Display Co., Ltd., Seoul, KR;
Kyung-Rok Kim, Osan-si, KR;
Taegung Kim, Osan-si, KR;
LG DISPLAY CO., LTD., Seoul, KR;
Abstract
Disclosed is a display apparatus having a simplified configuration. The display apparatus includes a substrate including a display area including a plurality of pixel areas defined in a first direction and a second direction intersecting the first direction and a non-display area surrounding the display area, a plurality of pixels each including a pixel driving chip provided in a corresponding pixel area of the plurality of pixel areas of the substrate and a light emission part connected to the pixel driving chip, a plurality of pixel data transfer lines sequentially transferring digital pixel data to pixel driving chips of pixels arranged in the first direction, and a plurality of clock transfer lines sequentially transferring a reference clock to the pixel driving chips of the pixels arranged in the first direction. The pixel driving chip allows the light emission part to emit light, based on the digital pixel data and the reference clock input thereto.