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:
Dec. 01, 2009
Filed:
Aug. 08, 2006
Applicant:
Seong-yeon Hwang, Suwon-si, KR;
Inventor:
Seong-Yeon Hwang, Suwon-si, KR;
Assignee:
Samsung SDI Co., Ltd., Suwon-si, Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01J 1/62 (2006.01);
U.S. Cl.
CPC ...
Abstract
An electron emission element is provided with at least one electrode, an electron emission region, and a resistance layer for electrically connecting the electrode to the electron emission region. The resistance layer is formed of one of a metal oxide material and a metal nitride material.
Hwang, Seong-Yeon. (2009). Electron emission element, electron emission display, and method of manufacturing electron emission unit for the electron emission display (U.S. Patent No. 7626323). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7626323
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile