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:
Nov. 16, 2010
Filed:
Jul. 24, 2006
Kentaro Yonehara, Shizuoka, JP;
Yoshio Imahori, Shizuoka, JP;
Hiroshi Fujinami, Shizuoka, JP;
Yasunori Tsukuda, Shizuoka, JP;
Motoaki Ito, Shizuoka, JP;
Kentaro Yonehara, Shizuoka, JP;
Yoshio Imahori, Shizuoka, JP;
Hiroshi Fujinami, Shizuoka, JP;
Yasunori Tsukuda, Shizuoka, JP;
Motoaki Ito, Shizuoka, JP;
Star Micronics Co., Ltd., Shizuoka, JP;
Abstract
A circuit board forming member, a case forming member, a spacer forming member, a diaphragm sheet and a diaphragm plate forming member are laminated to form a portion, as excepting a back plate and a contact spring, of a condenser microphone, in plurality in a laminate. Moreover, the back plate and the contact spring are arranged in the air chamber, which is defined by the individual forming members, to form a plurality of condenser microphone constituents in the laminate. Next, the laminate is cut to separate the individual condenser microphone constituents thereby to manufacture the condenser microphones.