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:
Jun. 24, 2014
Filed:
Nov. 19, 2012
Murata Manufacturing Co., Ltd., Nagaokakyo, JP;
Tetsuya Ikeda, Nagaokakyo, JP;
Murata Manufacturing Co., Ltd., Kyoto, JP;
Abstract
A highly reliable ESD protection device that prevents failure of discharge and variation of a discharge start voltage even when protection from static electricity is repeatedly performed includes a cavity provided in a ceramic multilayer substrate. First and second discharge electrodes are provided in the ceramic multilayer substrate and face each other across a gap. A tip of the first discharge electrode and a tip of the second discharge electrode are positioned at edges of the cavity or at positions receded from the edges.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile