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:
Aug. 30, 2005
Filed:
Mar. 27, 2000
Applicant:
Koichi Haga, Miyagi, JP;
Inventor:
Koichi Haga, Miyagi, JP;
Assignees:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L027/15 ; H01L029/12 ; C09K011/08 ; C30B001/00 ;
U.S. Cl.
CPC ...
Abstract
A zinc oxide semiconductor material comprising at least zinc and oxygen as constituent elements, which can be deterred with respect to the deterioration of doping characteristic, luminous characteristic and the like, compared with a conventional c-axial oriented one by orienting the crystal orientation plane to a-axis of the wurtzite structure.
Quick Actions:
Haga, Koichi. (2005). Zinc oxide semiconductor material (U.S. Patent No. 6936188). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6936188
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile