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. 30, 2019
Filed:
Jul. 11, 2017
AU Optronics Corporation, Hsin-chu, TW;
Chia-Hui Pai, Hsin-chu, TW;
Wen-Hsien Tseng, Hsin-chu, TW;
Hsin-Ju Wu, Hsin-chu, TW;
Yh-Hung Lee, Hsin-chu, TW;
You-Yuan Hu, Hsin-chu, TW;
Teng-Yi Wang, Hsin-chu, TW;
Wei-Chieh Chen, Hsin-chu, TW;
Kuan-Yi Lee, Hsin-chu, TW;
Kuan-Hsien Wu, Hsin-chu, TW;
Chih-chun Yang, Hsin-chu, TW;
AU OPTRONICS CORPORATION, Hsin-Chu, TW;
Abstract
A marked pixel unit includes at least one active element, a first dielectric layer, a color filter unit, a second dielectric layer, and at least one pixel electrode. The active element includes a source, a gate, and a drain. The first dielectric layer is configured to cover the gate. The color filter unit is disposed above the first dielectric layer, and has an alignment opening. The second dielectric layer is disposed above the active element and the color filter unit, and has a contact hole. The pixel electrode is disposed above the second dielectric layer, and electrically connected to the drain through the contact hole. The contact hole of the second dielectric layer is located outside the alignment opening.