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:
Nov. 15, 2022
Filed:
May. 04, 2021
Innolux Corporation, Miao-Li County, TW;
Chin-Lung Ting, Miao-Li County, TW;
Chien-Chih Chen, Miao-Li County, TW;
Ti Chung Chang, Miao-Li County, TW;
Chih-Chieh Wang, Miao-Li County, TW;
Jenhung Li, Miao-Li County, TW;
Innolux Corporation, Miaoli County, TW;
Abstract
A display panel and a spliced display are provided. The display panel includes a substrate, a plurality of light-emitting elements, a driving circuit, and an optical sensor. The substrate includes a through hole, and the through hole includes a hole. The plurality of the light-emitting elements are disposed on the substrate. The through hole is located in a region between two of the plurality of the light-emitting elements. The driving circuit is disposed on the substrate and electrically connected to the plurality of the light-emitting elements. The optical sensor is disposed corresponding to the through hole and receives sensing light through the hole. The width W of the hole meets the equation of H≤W<D. H is the depth of the hole, and D is the distance between the two of the plurality of the light-emitting elements.