Semiconductor device, optoelectronic board, and production methods therefor
US6936808B2 · kind B2 · utility
7Cited by
13References
9Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 11, 2005 |
| Grant date | Aug 30, 2005 |
| Priority date | — |
| Expiry date | Mar 11, 2025 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E10/50
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
The semiconductor device of the present invention comprises an optical transmission region, and a light receiving part for converting light propagating through the optical transmission region to an electrical signal, wherein the optical transmission region comprises a two-dimensional optical waveguide layer, and wherein at least a portion of the light receiving part is embedded in the optical transmission region, whereby the present invention can provide a semiconductor device having reduced direction dependency when light propagating through the optical transmission region is received.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.