Photoelectronic device
US8845143B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Oct 29, 2008 |
| Grant date | Sep 30, 2014 |
| Priority date | — |
| Expiry date | Dec 9, 2028 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S362/80
Abstract
A photoelectronic device including a carrier, a light-emitting component mounted on the carrier; a patterned structure deposited on the carrier and around the light-emitting component; and a transparent sealing structure formed above the light-emitting component. The patterned structure mentioned above can cause the transparent sealing structure to be focused above the light-emitting component, and restrained in the patterned structure. The transparent sealing structure with predetermined proportional configuration is obtained by controlling the quantity of the transparent sealing structure. Therefore light efficiency of the photoelectronic device can be greatly improved.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.