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.:
Date of Patent:
Sep. 14, 2010
Filed:
Jul. 21, 2006
Yong Sung Jin, Seoul, KR;
Jae Hak Lee, Seoul, KR;
Yong Sung Jin, Seoul, KR;
Jae Hak Lee, Seoul, KR;
Theleds Co., Ltd., Yongin-si, Gyeonggi-do, KR;
Abstract
A gallium nitride based compound semiconductor device including a compliant substrate having a reduced stress and a method for manufacturing the same are disclosed. The compliant substrate included in the gallium nitride based compound semiconductor device is manufactured by heating a substrate and a group III metal including at least one of an aluminum, a gallium and an indium, and a chloride based compound generated by introducing a HCl gas to the melted group III metal reacts with a NH3 gas to form a nitride based thin film on the wafer.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile