| 发明名称 | Heat sink for LED lamp | ||
| 摘要 | A LED lamp is disclosed which is composed of a plurality of light unit, each of the light unit has metal its leads inserted into a heat sink for heat dissipation. A circuit board is optionally to use for electrically coupling the metal leads of each light unit to a control circuit for controlling the on/off of each of the light units. | ||
| 申请公布号 | US8931924(B2) | 申请公布日期 | 2015.01.13 |
| 申请号 | US201113270582 | 申请日期 | 2011.10.11 |
| 申请人 | Uniled Lighting Taiwan Inc. | 发明人 | Lin Ming-Te;Lin Ming-Yao;Qiu Heng |
| 分类号 | F21V29/00;F21K99/00;F21V3/02;F21V3/00 | 主分类号 | F21V29/00 |
| 代理机构 | Lowe Hauptman & Ham, LLP | 代理人 | Lowe Hauptman & Ham, LLP |
| 主权项 | 1. A lamp, comprising: a light unit, comprising: a first lead;a second lead;a metal slug;a light chip, mounted on top of the metal slug, and having a first wire bonding to the first lead, and a second wire bonding to the second lead;a molding compound, wrapping the chip and a bottom of the two leads and a top of the metal slug; anda lens, facing the light chip and exposed out of the molding compound; and a heat sink, contacting the metal slug. | ||
| 地址 | New Taiper TW | ||