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Thin film light emitting diode with current-dispersing structure has transverse conductivity of current dispersion layer increased by forming two-dimensional electron or hole gas
Thin film light emitting diode with current-dispersing structure has transverse conductivity of current dispersion layer increased by forming two-dimensional electron or hole gas
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机译：具有电流分散结构的薄膜发光二极管通过形成二维电子或空穴气体而增加了电流分散层的横向电导率
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摘要
The device has an active layer (7) that emits electromagnetic radiation (19) in a main radiation direction (15), a current dispersion layer (9) of a first nitride compound semiconductor material, a main surface (14) for coupling out the radiation emitted in the main radiation direction and a first contact layer (11,12) arranged on the main surface. The transverse conductivity of the current dispersion layer is increased by forming a two-dimensional electron or hole gas.
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