Laser diode array, laser device, wave-coupling laser source, and exposure device
US6975659B2 · kind B2 · utility
25Cited by
19References
35Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 10, 2002 |
| Grant date | Dec 13, 2005 |
| Priority date | — |
| Expiry date | Sep 10, 2022 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01S5/4043
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A plurality of multi-cavity laser diode chips, each having a plurality of light emitting points, are fixed side by side and form a laser diode array.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.