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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 9831405 B1

PDFFull Text
Expired
Date of Patent:
Nov. 28, 2017

Filed:

Mar. 23, 2015

Led chip integrated with hybrid sensor and method of fabricating the same

Applicant:

Pukyong National University Industry-university Cooperation Foundation, Busan, KR;

Inventors:

Hyung Soo Ahn, Busan, KR;

Sam Nyung Yi, Busan, KR;

Min Yang, Busan, KR;

Kee Sam Shin, Busan, KR;

Young Moon Yu, Seoul, KR;

Assignee:

PUKYONG NATIONAL UNIVERSITY INDUSTRY—UNIVERSITY COOPERATION FOUNDATION, Busan, KR;

Attorney:

Dilworth & Barrese, LLP.

Primary Examiner:

Marcos D Pizarro

Assistant Examiner:

Antonio Crite

Int. Cl.
CPC ...
G01N 27/403 (2006.01); H01L 33/26 (2010.01); G01N 27/12 (2006.01); H01L 33/32 (2010.01); H01L 33/62 (2010.01); H01L 33/36 (2010.01); H01L 27/15 (2006.01); H01L 33/00 (2010.01); H01L 33/06 (2010.01); G01N 27/407 (2006.01);
U.S. Cl.
CPC ...
H01L 33/62 (2013.01); G01N 27/12 (2013.01); G01N 27/403 (2013.01); H01L 27/15 (2013.01); H01L 33/007 (2013.01); H01L 33/06 (2013.01); H01L 33/32 (2013.01); H01L 33/36 (2013.01);
Abstract

The present invention relates to a light emitting diode (LED) chip, in which a hybrid sensor is formed in a nitride-based LED structure. A chip structure embedded with such a hybrid sensor functions as an LED light emitting sensor which can monitor environmental pollution while functioning as a lighting element at the same time and has an effect of being used as a variety of environment pollution sensors according to the type of an electrode material.

Find Patent Forward Citations

Ahn, Hyung. (2017). Led chip integrated with hybrid sensor and method of fabricating the same (U.S. Patent No. 9831405). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9831405

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

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