| 发明名称 | Light-emitting device | ||
| 摘要 | The light-emitting device having an equivalent circuit, includes at least four terminals, numbered from first terminal to fourth terminal, for electrical power feeding; a first light-emitting diode, arranged between the first terminal and the second terminal, configured to not emit light when a voltage is applied between the second terminal and one of the third terminal and the fourth terminal, and configured to emit light when a. voltage is applied between the first terminal and one of the third terminal and the four the terminal; and a second light-emitting diode, arranged between the third terminal and the fourth terminal, and configured to not emit light when the voltage is applied between the third terminal and one of the first terminal and the second terminal and configured to emit light when a voltage is applied between the fourth terminal and one of the first terminal and the second terminal. | ||
| 申请公布号 | US9035329(B2) | 申请公布日期 | 2015.05.19 |
| 申请号 | US201113048357 | 申请日期 | 2011.03.15 |
| 申请人 | Epistar Corporation | 发明人 | Chen Chao-Hsing;Chung Chien-Kai;Yeh Hui-chen;Ku Yi-Wen |
| 分类号 | H01L33/00;H01L25/075;H01L27/15;H01L33/38;H01L33/62 | 主分类号 | H01L33/00 |
| 代理机构 | Muncy, Geissler, Olds & Lowe, P.C. | 代理人 | Muncy, Geissler, Olds & Lowe, P.C. |
| 主权项 | 1. A light-emitting device having an equivalent circuit, comprising: at least four terminals, numbered from first terminal to fourth terminal, for electrical power feeding; a first light-emitting diode, arranged between the first terminal and the second terminal, is configured to not emit light when a voltage is applied between the second terminal and one of the third terminal and fourth terminal and configured to emit light when a voltage is applied between the first terminal and one of the third terminal and the fourth terminal; and a second light-emitting diode, electrically connected to the first light-emitting diode in series, arranged between the third terminal and the fourth terminal, and configured to not emit light when the voltage is applied between the third terminal and one of the first terminal or the second terminal and configured to emit light when a voltage is applied between the fourth terminal and one of the first terminal and the second terminal. | ||
| 地址 | Hsinchu TW | ||