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. 08, 2005
Filed:
Jun. 20, 2003
Yuichi Koreeda, Hachioji, JP;
Hiroaki Koshizuka, Gyoda, JP;
Ryoji Kaku, Akishima, JP;
Takao Mase, Musashimurayama, JP;
Takuya Miyashita, Fussa, JP;
Yuichi Koreeda, Hachioji, JP;
Hiroaki Koshizuka, Gyoda, JP;
Ryoji Kaku, Akishima, JP;
Takao Mase, Musashimurayama, JP;
Takuya Miyashita, Fussa, JP;
Japan Aviation Electronics Industry, Limited, Tokyo, JP;
Abstract
There is provided an optical connector module of which an optical transmission/reception wafer and an optical waveguide wafer can be registered with each other easily and accurately without misregistration. An optical transmission/reception wafer has guide pin-receiving V-grooves with a V-shaped cross-section, formed at locations preset in association with an optical transmission/reception end of an optical transmission/reception section. An optical waveguide-side connector has an optical waveguide wafer formed with guide pin-receiving V-grooves in association with the guide pin-receiving V-grooves of the optical transmission/reception wafer. Wafer registration guide pins are inserted in these guide pin-receiving V-grooves, and the optical transmission/reception wafer and the optical waveguide wafer are brought close for interconnection such that these guide pins are tightly sandwiched by the guide pin-receiving grooves.