发明名称 |
AC LIGHT EMITTING DIODE HAVING FULL-WAVE LIGHT EMITTING CELL AND HALF-WAVE LIGHT EMITTING CELL |
摘要 |
The present invention discloses an alternating current (AC) light emitting diode (LED) having half-wave light emitting cells and full-wave light emitting cells. The AC LED has a plurality of light emitting cells electrically connected between bonding pads on a single substrate. The AC LED includes a first row of half-wave light emitting cells each having an anode terminal and a cathode terminal, a second row of full-wave light emitting cells each having an anode terminal and a cathode terminal, and a third row of half-wave light emitting cells each having an anode terminal and a cathode terminal. In the AC LED, the second row is arranged between the first row and the third row, and the third row includes a pair of light emitting cells that share a cathode terminal with each other. The cathode terminal shared by the pair of light emitting cells in the third row is electrically connected to the anode terminal of a corresponding light emitting cell of the half-wave light emitting cells in the first row through a conductor that is electrically insulated from the full-wave light emitting cells in the second row. |
申请公布号 |
US2011062459(A1) |
申请公布日期 |
2011.03.17 |
申请号 |
US20100882406 |
申请日期 |
2010.09.15 |
申请人 |
SEOUL OPTO DEVICE CO., LTD. |
发明人 |
KAL DAE SUNG;SEO WON CHEOL;LEE JANG WOO;SHIN JIN CHEOL;KIM JONG KYU;JIN SANG KI;LEE SO RA |
分类号 |
H01L33/08 |
主分类号 |
H01L33/08 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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