Institute of Nuclear Energy Research, Atomic Energy Council, Executive Yuan

Min-De Yang

Chih-Hung Wu

Jei-Li Ho

Yu-Li Tsai

Chan-Wei Yeh

Chao-Huei Huang

A simulated sunlight generating device for generating a simulated sunlight required for evaluating performance of solar cells includes a plurality of driving units, a plurality of light-emitting units, and a plurality of adjusting units. The driving units drive the light-emitting units to emit light. The adjusting units enable the light of the light-emitting units to not only propagate along the same light route but also be added up and combined to form the simulated sunlight of an intended wavelength with ease of installation, ease of maintenance, low costs, high flexibility, and high efficiency.

Simulated sunlight generating device

The present invention related to a lift-off structure adapted to a substrate having a photoelectric device, the structure comprising: a buffer layer, forming on the substrate; an upper sacrificial layer, forming on the buffer layer; an etch stop layer, forming on the upper sacrificial layer, and the photoelectric device structure forming on the etch stop layer.

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Longtan, Taiwan

Min-De Yang