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.:

US 9728558 B1

PDF
Full Text
Expired
Date of Patent:
Aug. 08, 2017

Filed:

Jun. 30, 2014
Applicants:

Boe Technology Group Co., Ltd., Beijing, CN;

Beijing Boe Optoelectronics Technology Co., Ltd., Beijing, CN;

Inventor:

Qiyu Shen, Beijing, CN;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G09G 5/00 (2006.01); H01L 27/12 (2006.01); G02F 1/1362 (2006.01); G02F 1/1368 (2006.01); H01L 29/786 (2006.01);
U.S. Cl.
CPC ...
H01L 27/124 (2013.01); G02F 1/1368 (2013.01); G02F 1/136286 (2013.01); H01L 27/1251 (2013.01); H01L 27/1259 (2013.01); H01L 29/78633 (2013.01); G02F 2001/13685 (2013.01); G02F 2001/136295 (2013.01); G02F 2201/40 (2013.01);
Abstract

An array substrate, a manufacturing method thereof and a display device are provided; in the array substrate, two adjacent rows of the pixel units () are taken as a group of pixel unit rows; in each group of the pixel unit rows, since the pixel electrodes in two adjacent pixel units () of a same column are all electrically connected with one composite transistor (), and the composite transistor () can be turned on or off under the control of different levels of control voltages, to charge the pixel electrodes in two adjacent pixel units () of the same column at different times, each group of the pixel unit row can share a gate line located between the two rows of the pixel units, as compared with the conventional array substrate, the number of the gate lines disposed on the array substrate is reduced by half, so that the aperture ratio of the array substrate can be improved, and the brightness of the display panel can be further improved.


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