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. 05, 2008
Filed:
Feb. 17, 2003
Naoto Yokoyama, Matsusaka, JP;
Mitsuaki Morimoto, Matsusaka, JP;
Makoto Nakahara, Nara, JP;
Takao Murayama, Nagareyama, JP;
Akira Hirai, Ushiku, JP;
Satoshi Yawata, Kitakannbara-gun, JP;
Naoto Yokoyama, Matsusaka, JP;
Mitsuaki Morimoto, Matsusaka, JP;
Makoto Nakahara, Nara, JP;
Takao Murayama, Nagareyama, JP;
Akira Hirai, Ushiku, JP;
Satoshi Yawata, Kitakannbara-gun, JP;
Hitachi Plant Technologies, Ltd., Tokyo, JP;
Abstract
In a method of the present invention for holding a substrate in a vacuum, a glass substrate () is held by an adhesive pad () or an adhesive sheet, both of which are made from a material containing a diene based resin, whereby an adhesive agent is prevented from remaining on the substrate, and the adhesive sheet can be detached with ease from the substrate after assembling the substrates.