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:
Jul. 06, 2021
Filed:
Aug. 06, 2019
Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd., Shenzhen, CN;
Xiang Xiao, Shenzhen, CN;
Abstract
An embodiment of the present invention discloses an electrostatic protection device and a display panel. The electrostatic protection device includes a first electric discharge circuit and a second electric discharge circuit. An input terminal of the first electric discharge circuit is connected to a display circuit of the display panel. An output terminal of the first electric discharge circuit is connected to an electrostatic discharge line. An input terminal of the second electric discharge circuit is connected to an external signal input terminal of the display circuit. An output terminal of the second electric discharge circuit is connected to the electrostatic discharge line. The present invention can prevent damages of the display panel.