LIGHT EMITTING ELEMENT, AND DISPLAY DEVICE AND ELECTRONIC DEVICE INCLUDING THE SAME
Dossier Overview
Applicant
Samsung Display Co., LTD.
Inventor
Jin Wan KIM; Dae Hong MIN; Byung Ju LEE
IPC Classification
CPC Classification
A light emitting element according to an embodiment includes a first semiconductor layer, a stress relief layer disposed on the first semiconductor layer, a light emitting layer disposed on the stress relief layer, and a second semiconductor layer disposed on the light emitting layer, and the light emitting element further includes an absorption layer above or below the light emitting layer and absorbing light of a wavelength band corresponding to a bandgap energy of the stress relief layer.
Original (Chinese)
A light emitting element according to an embodiment includes a first semiconductor layer, a stress relief layer disposed on the first semiconductor layer, a light emitting layer disposed on the stress relief layer, and a second semiconductor layer disposed on the light emitting layer, and the light emitting element further includes an absorption layer above or below the light emitting layer and absorbing light of a wavelength band corresponding to a bandgap energy of the stress relief layer.
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