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. 09, 2025

Filed:

Apr. 26, 2021
Applicant:

Cig Photonics Japan Limited, Kanagawa, JP;

Inventors:

Daisuke Noguchi, Tachikawa, JP;

Hiroshi Yamamoto, Inagi, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01S 5/02345 (2021.01); G02B 6/42 (2006.01); H01S 5/02212 (2021.01); H01S 5/023 (2021.01); H01S 5/024 (2006.01); H05K 1/02 (2006.01); H10F 77/00 (2025.01); H10F 77/60 (2025.01);
U.S. Cl.
CPC ...
H01S 5/02345 (2021.01); G02B 6/4279 (2013.01); G02B 6/428 (2013.01); H05K 1/0245 (2013.01); H10F 77/93 (2025.01); H01S 5/02212 (2013.01); H01S 5/023 (2021.01); H01S 5/02415 (2013.01); H10F 77/60 (2025.01);
Abstract

Each of the pair of lead pins has a first portion protruding from the first surface and a second portion protruding from the second surface. Each of the pair of first lines is connected to the first portion. Each of the pair of second lines is connected to the second portion. A photoelectric device is electrically connected to the pair of first lines. A longer one of the pair of first lines is electrically connected to a shorter one of the pair of second lines, through a corresponding one of the pair of lead pins. A shorter one of the pair of first lines is electrically connected to a longer one of the pair of second lines, through another corresponding one of the pair of lead pins.


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