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:
Feb. 18, 2025
Filed:
Oct. 25, 2019
Applicant:
Mitsubishi Electric Corporation, Tokyo, JP;
Inventors:
Assignee:
Mitsubishi Electric Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01S 5/042 (2006.01); H01S 5/023 (2021.01); H01S 5/0237 (2021.01); H01S 5/0239 (2021.01); H01S 5/026 (2006.01); H01S 5/06 (2006.01);
U.S. Cl.
CPC ...
H01S 5/042 (2013.01); H01S 5/023 (2021.01); H01S 5/0239 (2021.01); H01S 5/0237 (2021.01); H01S 5/0265 (2013.01); H01S 5/0601 (2013.01);
Abstract
A first conductive pattern () is provided on an upper surface of the submount (). A GND pattern () is provided on a lower surface of the submount (). A lower surface electrode () of a capacitor () is bonded to the first conductive pattern () with solder (). An upper surface electrode () of the capacitor () is connected to a light emitting device (). A terminating resistor () is connected to the first conductive pattern (). The first conductive pattern () has a protruding portion () which protrudes outside from the capacitor () in planar view. A width of the protruding portion () is narrower than a width of the capacitor ().