Optical deflector array
US7230743B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Nov 30, 2004 |
| Grant date | Jun 12, 2007 |
| Priority date | — |
| Expiry date | Apr 2, 2025 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01L2924/16195
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
An optical deflector array has a first board, second board, and magnetic field generator. The first board has movable plates respectively having reflecting surfaces, wirings passing through the respective movable plates, and first connecting portions provided at the two ends of the each wiring. The second board has second connecting portions electrically connected to the first connecting portions of the first board, third connecting portions for external electrical connection, and connecting wirings electrically connecting the second connecting portions and the third connecting portions. The optical deflector array further has connecting members that electrically connect the first connecting portions of the first board to the second connecting portions of the second board.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.