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.

Date of Patent:
Sep. 16, 2014

Filed:

Oct. 01, 2012
Applicant:

Murata Manufacturing Co., Ltd., Nagaokakyo, JP;

Inventors:

Junji Oyama, Kyoto-Fu, JP;

Takamasa Kuboki, Nagaokakyo, JP;

Yasuharu Matsui, Kyoto-Fu, JP;

Muneyuki Daidai, Nagaokakyo, JP;

Assignee:

Murata Manufacturing Co., Ltd., Nagaokakyo-Shi, Kyoto-fu, JP;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H05K 1/03 (2006.01); H05K 1/09 (2006.01); H05K 1/02 (2006.01); H01L 23/02 (2006.01); B23B 37/00 (2006.01); H01L 23/29 (2006.01); H01L 21/56 (2006.01); H01L 23/31 (2006.01); H03H 9/10 (2006.01);
U.S. Cl.
CPC ...
H01L 23/3107 (2013.01); H01L 23/295 (2013.01); H03H 9/1035 (2013.01); H01L 2924/0002 (2013.01); H01L 21/56 (2013.01);
Abstract

An electronic component that includes an electronic component body, sealing members sealing the electronic component body, and adhesive layers which adhere the electronic component body and the sealing members, respectively. Between the electronic component body and the sealing members, sealed spaces are formed, respectively. The adhesive layers each contain organic fillers and inorganic fillers. The organic fillers are in contact with both the electronic component body and the sealing members. The inorganic fillers each have a minimum particle diameter smaller than the thickness of each of the adhesive layers. When the adhesive layers are viewed in a thickness direction thereof, the inorganic fillers are provided between the organic fillers and the electronic component body and between the organic fillers and each of the sealing members.


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