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:
Dec. 13, 2022
Filed:
Jun. 23, 2017
Innolux Corporation, Miao-Li County, TW;
Geng-Fu Chang, Miao-Li County, TW;
Tsau-Hua Hsieh, Miao-Li County, TW;
Jui-Feng Ko, Miao-Li County, TW;
Tung-Kai Liu, Miao-Li County, TW;
Hirofumi Watsuda, Miao-Li County, TW;
INNOLUX CORPORATION, Miao-Li County, TW;
Abstract
A display panel including a first current source and a first pixel unit is provided. The first pixel unit includes a first switch and a first light-emitting diode. The first switch is coupled to the first current source and receives a first scan signal. When the first scan signal is enabled, the first switch is turned on and receives a first current provided by the first current source. The first light-emitting diode is coupled to the first switch. When the first switch is turned on, the first current passes through the first light-emitting diode to turn on the first light-emitting diode.