Semiconductor light emitting device including rear reflective part
US8946748B2 · kind B2 · utility
3Cited by
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11Claims
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Key dates
| Filing date | May 23, 2012 |
| Grant date | Feb 3, 2015 |
| Priority date | — |
| Expiry date | May 23, 2032 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01L2224/83385
Abstract
There is provided a semiconductor light emitting device including: a light transmissive substrate; a light emitting part; first and second electrodes electrically connected to the first and second conductivity type semiconductor layers, respectively; and a rear reflective part including a reflective metallic layer, and a light transmissive dielectric layer interposed between the light transmissive substrate and the reflective metallic layer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.