Method of manufacturing lenses, in particular for an integrated imager
US7964432B2 · kind B2 · utility
1Cited by
2References
25Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 18, 2007 |
| Grant date | Jun 21, 2011 |
| Priority date | — |
| Expiry date | Nov 27, 2029 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01L2924/0002
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A method for manufacturing a micro-module for capturing images having an imager and at least one lens, includes manufacturing at least one imager on a first plate of a semiconductor material, producing at least one optical zone to form a lens in at least one second plate of a transparent material, and of assembling the first and second plates so that the imager can receive light through the optical zone.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.