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:
Feb. 28, 2006
Filed:
Dec. 19, 2003
Ming-chun Hsiao, Hsinchu, TW;
Cheng-chung Lee, Hsinchu, TW;
Yu-yang Chang, Hsinchu, TW;
Industrial Technology Research Institute, Hsinchu, TW;
Abstract
This invention is an improved processing method and structure for the packaging technique of a large size field emission display. A large size field emission display includes an indium-tin oxides (ITO) conducting glass substrate, which is covered by the first screen mask and the second screen mask defined to a BM layer area, a multi-phosphor layer area and a hollow area. Each area was coated to form an Al layer, which was formed an AlOlayer through a phosphor sintering process. The spacer was fixed in a hollow area of an AlOlayer through an anodic assembling technique. The next plate was fixed on the spacer to accomplish an aligner process.