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.

Date of Patent:
Sep. 26, 2017

Filed:

Jan. 15, 2015
Applicant:

Everdisplay Optronics (Shanghai) Limited, Shanghai, CN;

Inventors:

Chang-Ming Chiu, Shanghai, CN;

Ying-Hsiang Tseng, Shanghai, CN;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 27/32 (2006.01); G09G 3/3233 (2016.01);
U.S. Cl.
CPC ...
H01L 27/3276 (2013.01); H01L 27/3262 (2013.01); G09G 3/3233 (2013.01); G09G 2300/0426 (2013.01);
Abstract

An organic electroluminescence display includes a plurality of scan lines, a plurality of data lines, at least one first pixel circuit, and at least one second pixel circuit. The scan lines and the data lines cross. Each of the first and second pixel circuits is electrically connected to one of the scan lines and one of the data lines. The first pixel circuit includes at least one first driving transistor having a first channel in a first channel direction. The second pixel circuit includes at least one second driving transistor having a second channel in a second channel direction. The second channel direction is different from that of the first channel direction.


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