Optical signal transmission module
US11058285B2 · kind B2 · utility
0Cited by
1References
2Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 13, 2018 |
| Grant date | Jul 13, 2021 |
| Priority date | — |
| Expiry date | Jun 26, 2039 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B1/05
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
An optical signal transmission module is provided, in which a lens surface for condensing light emitted from an LD configured to convert an electrical signal to an optical signal and emit light of the optical signal is integrally formed on an end portion of an optical fiber, a mounting substrate for the LD to be mounted is configured with a specially-shaped substrate, and a fixing portion (a fixing hole portion) for the optical fiber to be fixed is integrally formed on the mounting substrate, at a position where the light emitted from the LD (the light of the optical signal) can be incident on the lens surface.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.