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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 10454031 B1

PDFFull Text
Date of Patent:
Oct. 22, 2019

Filed:

Jul. 11, 2017

Pixel structure based on inkjet printing technology and method for manufacturing the same

Applicant:

Shenzhen China Star Optoelectronics Technology Co., Ltd., Shenzhen, Guangdong, CN;

Inventors:

Chun Hsiang Fang, Guangdong, CN;

Yuan Chun Wu, Guangdong, CN;

Po Yen Lu, Guangdong, CN;

Assignee:

SHENZHEN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD., Shenzhen, CN;

Attorney:
Primary Examiner:

Angel Roman

Int. Cl.
CPC ...
H01L 51/50 (2006.01); H01L 51/00 (2006.01); H01L 51/52 (2006.01); H01L 29/49 (2006.01); H01L 27/32 (2006.01); H01L 21/00 (2006.01);
U.S. Cl.
CPC ...
H01L 51/0005 (2013.01); H01L 27/3246 (2013.01); H01L 51/0023 (2013.01); H01L 51/5012 (2013.01); H01L 51/5056 (2013.01); H01L 51/5072 (2013.01); H01L 51/5088 (2013.01); H01L 51/5092 (2013.01); H01L 51/5209 (2013.01); H01L 51/5221 (2013.01); H01L 2227/323 (2013.01); H01L 2251/308 (2013.01);
Abstract

Disclosed are a pixel structure based on ink-jet printing technology and a method for manufacturing the same. In the pixel structure and in the method for manufacturing the same, a metal oxide semi-conductive material is used for forming an anode layer. The anode layer is divided into conductive areas and semi-conductive areas by conductive treatment. The semi-conductive areas play a same role as a dielectric layer in the prior art. The method for manufacturing the pixel structure is simple because formation of the dielectric layer is not needed. An organic functional layer formed by ink-jet has a uniform film thickness, which effectively improves quality of a product.

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Fang, Chun. (2019). Pixel structure based on inkjet printing technology and method for manufacturing the same (U.S. Patent No. 10454031). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10454031

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