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:
Aug. 23, 2011
Filed:
Aug. 21, 2007
Yuichi Iwata, Nagoya, JP;
Osamu Mitomi, Nagoya, JP;
Jungo Kondo, Nishikamo-Gun, JP;
Kenji Aoki, Ichinomiya, JP;
Takashi Yoshino, Ama-Gun, JP;
Akira Hamajima, Nagoya, JP;
Yuichi Iwata, Nagoya, JP;
Osamu Mitomi, Nagoya, JP;
Jungo Kondo, Nishikamo-Gun, JP;
Kenji Aoki, Ichinomiya, JP;
Takashi Yoshino, Ama-Gun, JP;
Akira Hamajima, Nagoya, JP;
NGK Insulators, Ltd., Nagoya, JP;
Abstract
A first main face of a substrate of a dielectric single crystal is etched to form recesses in the substrate. A second main face of the substrate is mechanically processed to form a slab, so that the recesses pass through the substrate to form through holes.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile