Light emitting diodes
AssigneesHon Hai Precision Industry Co., Ltd., Tsinghua University
InventorsYUAN-HAO JIN, QUN-QING LI, SHOU-SHAN FAN
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Abstract
An LED is provided. The LED includes at least two light emitting units located on a same plane. Each light emitting unit includes a first semiconductor layer, an active layer and a second semiconductor layer stacked in that order. Each light emitting unit further includes a first electrode and a second electrode electrically connected with the first semiconductor layer and the second semiconductor layer respectively. The active layer of each light emitting unit is spaced from the active layers of other light emitting units. A distance between adjacent active layer ranges from 1 micron to 1 millimeter.
Claims20
A light emitting diode, comprising:
- at least two light emitting units located on a plane, each light emitting unit comprising:
- a first semiconductor layer, an active layer, a second semiconductor layer, a first electrode and a second electrode;
- the first semiconductor layer, the active layer, and the second semiconductor layer are stacked with each other in that order;
- the first electrode is electrically connected with the first semiconductor layer;
- and the second electrode is electrically connected with the second semiconductor layer;
- wherein the active layer of each light emitting unit is spaced from each other, and a distance between adjacent active layers ranges from about 1 micron to about 1 millimeter.
Dependencies are inferred from the claim text.