Optical devices and opto-electronic modules and methods for manufacturing the same
US10236314B2 · kind B2 · utility
0Cited by
2References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 2, 2016 |
| Grant date | Mar 19, 2019 |
| Priority date | — |
| Expiry date | Nov 2, 2036 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01L2924/0002
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
The optical device comprises a first substrate comprising at least one optical structure comprising a main portion and a surrounding portion at least partially surrounding said main portion. The device furthermore comprises non-transparent material applied onto said surrounding portion. The opto-electronic module comprises a plurality of these optical devices comprised in said first substrate.The method for manufacturing an optical device comprises the steps of Said non-transparent material is present on at least said surrounding portion still in the finished optical device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.