Opto-electric hybrid board and manufacturing method therefor
US8606056B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Mar 7, 2012 |
| Grant date | Dec 10, 2013 |
| Priority date | — |
| Expiry date | Jul 10, 2032 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/49135
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
Provided are an opto-electric hybrid board and a manufacturing method therefor. The opto-electric hybrid board includes an optical waveguide unit and an electric circuit unit having an optical element mounted thereon, the electric circuit unit being coupled to the optical waveguide unit. The optical waveguide unit includes notch portions for locating the electric circuit unit, which is formed in portions of at least one of an undercladding layer and an overcladding layer, and the notch portions are located and formed at predetermined locations with respect to one end surface of a core. The electric circuit unit includes bent portions, which fit into the notch portions, and the bent portions are located and formed at predetermined locations with respect to the optical element. The optical waveguide unit and the electric circuit unit are coupled to each other under a state in which the bent portions fit into the notch portions.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.