Optical flexible printed circuit board with optical waveguides and method manufacturing the same
US8761551B2 · kind B2 · utility
1Cited by
1References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 12, 2010 |
| Grant date | Jun 24, 2014 |
| Priority date | — |
| Expiry date | Nov 9, 2032 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/49155
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
The present invention provides an optical flexible printed circuit board comprising: a base layer; an optical waveguide pattern disposed on a partial region of the base layer; an insulating layer which is disposed on the base layer with the optical waveguide pattern and has a surface profile bent by the optical waveguide pattern; and circuit wires disposed on one surface of the base layer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.