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:
Apr. 25, 2006
Filed:
Apr. 14, 2003
Chun-gyoo Lee, Gwacheon, KR;
Sang-jo Lee, Kyungki-do, KR;
Yong-soo Choi, Seoul, KR;
Sang-hyuck Ahn, Seoul, KR;
Byong-gon Lee, Suwon, KR;
Ho-su Han, Suwon, KR;
Chun-Gyoo Lee, Gwacheon, KR;
Sang-Jo Lee, Kyungki-do, KR;
Yong-Soo Choi, Seoul, KR;
Sang-Hyuck Ahn, Seoul, KR;
Byong-Gon Lee, Suwon, KR;
Ho-Su Han, Suwon, KR;
Samsung SDI Co., Ltd., Suwon, KR;
Abstract
A field emission display includes a first substrate and a second substrate opposing one another with a predetermined gap therebetween. At least one gate electrode is formed on the first substrate. An insulation layer formed over the first substrate covering the gate electrode. Cathode electrodes are formed on the insulation layer and including field enhancing sections that expose the insulation layer corresponding to pixel regions. Electron emission sources formed over the cathode electrodes adjacent at least one side of the field enhancing sections. An illumination assembly is formed on the second substrate and realizes the display of images by electrons emitted from the electron emission sources.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile