| 发明名称 | Light emitting device | ||
| 摘要 | This disclosure discloses a light-emitting chip comprises: a light-emitting stack, having a side wall, comprising an active layer emitting light; and a light-absorbing layer having a first portion surrounding the side wall and being configured to absorb 50% light toward the light-absorbing layer. | ||
| 申请公布号 | US9196806(B2) | 申请公布日期 | 2015.11.24 |
| 申请号 | US201314050707 | 申请日期 | 2013.10.10 |
| 申请人 | EPISTAR CORPORATION | 发明人 | Lin Chun-Yu;Hsu Tzu-Chieh;Tsai Fu-Chun;Huang Yi-Wen;Lu Chih-Chiang |
| 分类号 | H01L33/00;H01L33/60;H01L33/38;H01L33/44;H01L33/22 | 主分类号 | H01L33/00 |
| 代理机构 | Ditthavong & Steiner, P.C. | 代理人 | Ditthavong & Steiner, P.C. |
| 主权项 | 1. A light-emitting device, comprising: a light-emitting stack having a side wall and comprising an active layer which is configured to emit light; a first electrode formed on the light-emitting stack and comprising an inner segment, an outer segment, and a plurality of extending segments electrically connecting the inner segment with the outer segment; and a light-absorbing layer having a first portion surrounding the light-emitting stack in a top view and being configured to absorb the light toward the light-absorbing layer. | ||
| 地址 | Hsinchu TW | ||