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. 07, 2020
Filed:
Jul. 09, 2019
Boe Technology Group Co., Ltd., Beijing, CN;
Jinqian Wang, Beijing, CN;
BOE TECHNOLOGY GROUP CO., LTD., Beijing, CN;
Abstract
The present disclosure relates to display technology field, particularly to a compensation sub-pixel unit, a method of fabricating the compensation sub-pixel unit, a method of driving the compensation sub-pixel unit, a pixel structure and a display panel. The compensation sub-pixel unit includes a piezoelectric film. The compensation sub-pixel unit includes a switching transistor that has a control end connected to the piezoelectric film layer, and a first end connected to a data voltage signal end. The compensation sub-pixel unit includes a driving transistor that has a control end connected to a gate voltage signal end, a first end connected to a second end of the switching transistor, and a second end connected to a power signal end.