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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 9159749 B1

PDFFull Text
Date of Patent:
Oct. 13, 2015

Filed:

Nov. 04, 2014

Oxide semiconductor devices, methods of manufacturing oxide semiconductor devices, display devices having oxide semiconductor devices, methods of manufacturing display devices having oxide semiconductor devices

Applicant:

Samsung Display Co., Ltd., Yongin, Gyeonggi-Do, KR;

Inventors:

Seong-Min Wang, Yongin, KR;

Ki-Wan Ahn, Yongin, KR;

Joo-Sun Yoon, Yongin, KR;

Ki-Hong Kim, Yongin, KR;

Assignee:

Samsung Display Co., Ltd., Yongin-si, KR;

Attorney:

Christie, Parker & Hale, LLP

Primary Examiner:

Marvin Payen

Assistant Examiner:

Jeremy Joy

Int. Cl.
CPC ...
H01L 29/786 (2006.01); H01L 21/336 (2006.01); H01L 27/12 (2006.01); H01L 29/66 (2006.01); H01L 21/467 (2006.01); H01L 21/477 (2006.01); H01L 21/44 (2006.01); H01L 29/49 (2006.01); H01L 21/02 (2006.01); H01L 21/3213 (2006.01);
U.S. Cl.
CPC ...
H01L 27/1259 (2013.01); H01L 21/0206 (2013.01); H01L 21/32136 (2013.01); H01L 21/44 (2013.01); H01L 21/467 (2013.01); H01L 21/477 (2013.01); H01L 27/1225 (2013.01); H01L 29/4908 (2013.01); H01L 29/66969 (2013.01); H01L 29/7869 (2013.01); H01L 29/78618 (2013.01); H01L 29/78696 (2013.01); H01L 2227/323 (2013.01);
Abstract

An oxide semiconductor device includes a gate electrode on a substrate, a gate insulation layer on the substrate, the gate insulation layer having a recess structure over the gate electrode, a source electrode on a first portion of the gate insulation layer, a drain electrode on a second portion of the gate insulation layer, and an active pattern on the source electrode and the drain electrode, the active pattern filling the recess structure.

Find Patent Forward Citations

Wang, Seong-Min. (2015). Oxide semiconductor devices, methods of manufacturing oxide semiconductor devices, display devices having oxide semiconductor devices, methods of manufacturing display devices having oxide semiconductor devices (U.S. Patent No. 9159749). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9159749

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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