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:
Nov. 02, 2018
Boe Technology Group Co., Ltd., Beijing, CN;
Hefei Xinsheng Optoelectronics Technology Co., Ltd., Hefei, Anhui, CN;
BOE TECHNOLOGY GROUP CO., LTD., Beijing, CN;
HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD., Hefei, CN;
Abstract
A thin film transistor device and a method for preparing the same, an array substrate and a display device are disclosed. The thin film transistor device includes a first thin film transistor and a second thin film transistor coupled with each other. A first electrode of the first thin film transistor, a second electrode of the second thin film transistor, and a connecting line therebetween which is configured to couple the first electrode and the second electrode, are formed in a same layer, with each end of the connecting line being connected between respective ends of the first electrode and the second electrode opposite to each other. In the thin film transistor device, the first electrode and the second electrode are spaced apart from each other by a concave portion which is recessed in a region therebetween.