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:
Aug. 11, 2026
Filed:
Apr. 22, 2024
Hisense Broadband Multimedia Technologies Co., Ltd., Qingdao, CN;
Dan Li, Qingdao, CN;
Mengbo Fu, Qingdao, CN;
Qinhao Fu, Qingdao, CN;
Yifan Xie, Qingdao, CN;
Tengfei Wang, Qingdao, CN;
HISENSE BROADBAND MULTIMEDIA TECHNOLOGIES CO., LTD., Qingdao, CN;
Abstract
An optical module includes a circuit board and an optical transmitter device. The optical transmitter device includes a substrate, a spacer disposed on and electrically connected to the circuit board, a laser chip disposed on and electrically connected to the spacer, an optical fiber adapter disposed on the substrate in a light exit direction of the laser chip, a focusing lens disposed between the laser chip and the optical fiber adapter, light incident surface of the optical fiber adapter has a first inclination angle with respect to an axis of the optical fiber adapter, the axis of the optical fiber adapter being located in a plane parallel to the substrate, the optical fiber adapter is obliquely disposed on the substrate such that an axis of the internal optical fiber has a second inclination angle with respect to optical axis of the focusing lens.