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. 21, 2002
Filed:
Sep. 30, 1999
Applicant:
Inventor:
Yasuhiro Matsushima, Kashihara, JP;
Assignee:
Sharp Kabushiki Kaisha, Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B 3/100 ;
U.S. Cl.
CPC ...
B32B 3/100 ;
Abstract
An object of the present invention is to provide a method for producing a display device by which a substrate is thinned efficiently. Onto one original substrate having an area for a plurality of display devices, the other original substrate is bonded via a sealing resin layer, the pair of bonded original substrates is divided and separated into a plurality of pairs of substrates of a size of each individual display device, and thereafter a substrate thinning process of thinning the substrates is performed in a state where the substrates are held by substrate holding means.