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:
Jan. 08, 2019
Filed:
Apr. 07, 2017
Applicant:
Murata Manufacturing Co., Ltd., Nagaokakyo-shi, Kyoto-fu, JP;
Inventors:
Assignee:
MURATA MANUFACTURING CO., LTD., Nagaokakyo-Shi, Kyoto-Fu, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 29/40 (2006.01); H01L 33/60 (2010.01); H01L 33/62 (2010.01); H01L 23/538 (2006.01); H01L 25/16 (2006.01); H02H 9/04 (2006.01); H01L 29/866 (2006.01);
U.S. Cl.
CPC ...
H01L 33/60 (2013.01); H01L 23/5384 (2013.01); H01L 23/5386 (2013.01); H01L 23/5389 (2013.01); H01L 25/167 (2013.01); H01L 33/62 (2013.01); H02H 9/045 (2013.01); H01L 29/866 (2013.01);
Abstract
A mounting substrate that includes external connection electrodes on a rear surface of a base material, and mounting electrodes on a front surface of the base material. In-hole electrodes connect the external connection electrodes and the mounting electrodes. A reflective film containing Al is located between the base material and the mounting electrodes. The reflective film is covered with an insulating film layer.