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:
Apr. 13, 2021
Filed:
Jul. 13, 2018
Enplas Corporation, Saitama, JP;
Ayano Kon, Saitama, JP;
Enplas Corporation, Saitama, JP;
Abstract
An optical receptacle comprises: a first optical surface; a first transmission part; a light separation unit; and a third optical surface. The light separation unit includes a reflective part and a second transmission part. Given that the optical axis of light which is incident on the first optical surface and exits the second optical surface is defined as a center axis and that an area that has an outer peripheral surface the same distance away from the center axis as the radius of the first optical surface or the second optical surface, whichever is greater, is defined as an optical effective area, the first transmission part and the second transmission part are located within the optical effective area.