Rod-like light-emitting device, method of manufacturing rod-like light-emitting device, backlight, illuminating device, and display device
US8872214B2 · kind B2 · utility
77Cited by
3References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 14, 2010 |
| Grant date | Oct 28, 2014 |
| Priority date | — |
| Expiry date | Jul 4, 2031 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10H20/857
Abstract
To facilitate electrode connections and achieve a high light emitting efficiency, a rod-like light-emitting device includes a semiconductor core of a first conductivity type having a rod shape, and a semiconductor layer of a second conductivity type formed to cover the semiconductor core. The outer peripheral surface of part of the semiconductor core is exposed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.