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:
May. 09, 2000
Filed:
Feb. 18, 1998
Jae-Myung Kim, Suwon-shi, KR;
Kwi-Seok Choi, Songnam-shi, KR;
Sang-Jin Lee, Suwon-shi, KR;
Joong-Woo Nam, Suwon-shi, KR;
Abstract
A method for manufacturing a triode field emission display device. First a predetermined pattern of cathode electrode is formed on a supporting substrate. A predetermined pattern of graphite layer is formed on the cathode electrode. An insulating layer is formed around the cathode electrode on the supporting substrate. A protecting resin layer is coated and hardened on the graphite layer. A predetermined pattern of grid is formed on the insulating layer. Finally, The protecting resin layer is thermally decomposed such that a distance between an inner circumference of the grid and an outer circumference of the graphite layer maintains constantly.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile