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:
Oct. 11, 2005
Filed:
Jun. 17, 2003
Shunji Mikaki, Sendai, JP;
Kazuyoshi Togo, Sendai, JP;
Naoya Yoneda, Sendai, JP;
Kyocera Corporation, Kyoto, JP;
Abstract
Disclosed is a member for display apparatus used in a display apparatus comprising a back panelon which electron sources are provided and a front panelthat are disposed to oppose the back panelvia spacers, said member comprising a ceramic that has a Young's modulus (E) of not lower than 120 GPa, a specific rigidity (E/ρ) of not lower than 40×10cm, a coefficient of linear expansion of 7.5×10to 10×10/° C. in a temperature range from ordinary temperature to 400° C., and a void-occupying area ratio of 6% or less. This member allows it to prevent the accuracy of the apparatus from lowering and cracks from occurring.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile