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:
Jul. 05, 2005
Filed:
Sep. 06, 2001
Kenji Masuda, Hata machi, JP;
Masahiro Kuroiwa, Nagano, JP;
Kenji Masuda, Hata machi, JP;
Masahiro Kuroiwa, Nagano, JP;
Seiko Epson Corporation, , JP;
Abstract
A cell gap adjusting devicefor adjusting a thickness between a pair of substrate plates (cell gap) in a liquid crystal cellhaving a liquid crystal filled between the pair of substrate plates bonded together through a seal member having a frame form and an opening in a predetermined point of a frame wall thereof, the cell gap adjusting device characterized by comprising: a supporting parthaving one or more pairs of supporting jigs() for clamping to support one or more of the liquid crystal cellsand closing sealsin a frame form arranged between the liquid crystal celland the supporting jigs() to form an enclosed space by both outer surfaces of the pair of substrate plates of the liquid crystal cell, opposed surfaces of the one pair of support jigs() to the liquid crystal celland an inner surface thereof (of the closing seal); and a pressurizing partfor simultaneously pressurizing both outer surfaces of the one pair of substrate plates of the liquid crystal cellby the pressure of a fluid introduced in the enclosed space.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile