Method and structure for packaging a high efficiency electro-optics device

Method and structure for packaging a high efficiency electro-optics device

A method and a structure for packaging an electro-optics device are disclosed. A transparent material is added between the die carrier and the electro-optics device, so that the light emitted from the backside of the electro-optics device can be extracted. Furthermore, a light reflective layer is fo...

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Hauptverfasser: Lin, Ming-Der, Tsai, Chang-Da, Wang, Kwang-Ru, Kao, Ching-Liang, Tseng, Wen-Liang, Chang, Chia-Chen
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creator Lin, Ming-Der
Tsai, Chang-Da
Wang, Kwang-Ru
Kao, Ching-Liang
Tseng, Wen-Liang
Chang, Chia-Chen
description A method and a structure for packaging an electro-optics device are disclosed. A transparent material is added between the die carrier and the electro-optics device, so that the light emitted from the backside of the electro-optics device can be extracted. Furthermore, a light reflective layer is formed on the die carrier, and a pattern of the light reflective layer is designed to prevent the light from being reflected to the active layer, the reflecting decreasing light-emitting efficiency again.
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title Method and structure for packaging a high efficiency electro-optics device
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