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:
Dec. 14, 2021
Filed:
Oct. 03, 2018
Applicant:
Yamaichi Electronics Co., Ltd., Tokyo, JP;
Inventors:
Yosuke Takai, Sakura, JP;
Toshiyasu Ito, Togane, JP;
Assignee:
YAMAICHI ELECTRONICS CO., LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 6/42 (2006.01); H01R 12/72 (2011.01); H01R 13/6581 (2011.01); H05K 9/00 (2006.01); H01R 12/70 (2011.01); H01R 12/71 (2011.01);
U.S. Cl.
CPC ...
G02B 6/4277 (2013.01); G02B 6/4245 (2013.01); G02B 6/4269 (2013.01); G02B 6/4284 (2013.01); H01R 12/7005 (2013.01); H01R 12/72 (2013.01); H01R 13/6581 (2013.01); H05K 9/0058 (2013.01); G02B 6/428 (2013.01); H01R 12/714 (2013.01);
Abstract
A length of a protection wall, which is greater than a length of projection of a connecting end portion of a plug connector from opening end portions of an upper case as well as a lower case of an optical module, is set to be smaller than an interval between a contact surface of each of lower stopper pieces of a receptacle cage to come into contact with an end surface of a side wall as well as an end surface of an end surface of the lower case and an opening end surface of a slot of a host connector.