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. 25, 2013
Filed:
Aug. 13, 2010
Toshimasa Tsuda, Saitama, JP;
Toshimasa Tsuda, Saitama, JP;
Nihon Dempa Kogyo Co., Ltd., Shibuya-Ku, Tokyo, JP;
Abstract
A piezoelectric component including a piezoelectric device having wiring electrodes disposed adjacent to a comb electrode and an insulation layer formed on an upper surface of a piezoelectric section. A rewiring layer is formed on an upper surface of the insulation layer and a protective film layer covers the entire upper surface of the rewiring layer excluding the comb electrode. An outer periphery wall section is formed by laminating a photosensitive resin film onto the protective film layer and a ceiling section is formed by laminating the photosensitive resin film onto top openings of the outer periphery wall section. Electrode posts are formed so as to pass through the outer periphery wall section and the ceiling section.