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:
Oct. 17, 2017
Filed:
Apr. 15, 2016
Boe Technology Group Co., Ltd., Beijing, CN;
Hefei Xinsheng Optoelectronics Technology Co., Ltd., Anhui, CN;
Abstract
The present disclosure provides a COA substrate, a display device and a method for manufacturing the COA substrate. The COA substrate includes: a passivation layer pattern arranged on a first conductive layer pattern including a data line, and a source electrode and a drain electrode of a TFT, and including a first via-hole at a position corresponding to the drain electrode; a second conductive layer pattern arranged on the passivation layer pattern and including a conductive connection pattern arranged at a region defined by a gate line, the data line and the TFT, and connected to the drain electrode of the TFT through the via-hole; and a color filter layer pattern arranged on the second conductive layer pattern and including a second via-hole at a position corresponding to the conductive connection pattern.