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:
Sep. 02, 2003
Filed:
Jan. 11, 2002
Applicant:
Inventors:
Ming-Chun Hsiao, Hsinchu Hsien, TW;
Cheng-Chung Lee, Hsinchu Hsien, TW;
Assignee:
Industrial Technology Research Institute, Hsinchu, TW;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01J 1/62 ; H01J 6/304 ;
U.S. Cl.
CPC ...
H01J 1/62 ; H01J 6/304 ;
Abstract
The present invention describes a package method for a field emission display. First, a photolithography or a laser process is used to fix the location of the side glasses on the anode and cathode plates. Next, these side glasses are respectively bonded to the anode and cathode plates. Then, an alignment process is performed to generate a gap between the side glasses and the gap is filled with glass frits. Finally, the whole structure undergoes a thermal cycle to make the side glasses adhere to each other so that the anode plate and the cathode plate may be sealed.