Mr. Chih-Peng Hsu Profile

Chih-Peng Hsu

R&D Division Director at Advanced Optoelectronic Technology Inc

SPIE Involvement:

Author

Publications (4)

Proceedings Article | 15 October 2012 Paper

LED package with Dome/side-emitting-enhancement silicone lens achieved by dispensing and geometry transferring

Chien-Lin Chang Chien, Yu-Che Huang, Syue-Fong Hu, Chang-Wen Sun, Chung-Min Chang, Chih-Peng Hsu, Ming-Chuen Yip, Weileun Fang

Proceedings Volume 8484, 84841B (2012) https://doi.org/10.1117/12.928280

KEYWORDS: Light emitting diodes, Silicon, Ceramics, Domes, Structural design, Reflection, Packaging, LED lighting, Gold, Light sources and illumination

Read Abstract +

Proceedings Article | 28 February 2012 Paper

High performance 375 nm ultraviolet InGaN/AlGaN light-emitting diodes by using a heavily Si-doped GaN growth mode transition layer

Shih-Cheng Huang, Po-Min Tu, Shun-Kuei Yang, Ya-Wen Lin, Chih-Peng Hsu

Proceedings Volume 8262, 826221 (2012) https://doi.org/10.1117/12.908146

KEYWORDS: Light emitting diodes, Gallium nitride, Ultraviolet radiation, Internal quantum efficiency, Transmission electron microscopy, Ultraviolet light emitting diodes, Metalorganic chemical vapor deposition, Indium gallium nitride, Scanning electron microscopy, Luminescence

Read Abstract +

Proceedings Article | 6 February 2012 Paper

Investigation of efficiency droop for UV LED with N-type AlGaN layer

Po-Min Tu, Jet-Rung Chang, Shih-Cheng Huang, Shun-Kuei Yang, Ya-wen Lin, Tzu-Chien Hung, Chih-Peng Hsu, Chun-Yen Chang

Proceedings Volume 8278, 82781B (2012) https://doi.org/10.1117/12.908266

KEYWORDS: Light emitting diodes, Ultraviolet light emitting diodes, Gallium nitride, Atomic force microscopy, Crystals, External quantum efficiency, Absorption, Quantum efficiency, Sapphire, Aluminum

Read Abstract +

Proceedings Article | 6 February 2012 Paper

Power enhancement of 380 nm UV-LED with hexagonal pyramid structures by AlN sacrificial layer

Tzu-Chien Hung, Po-Min Tu, Shih-Cheng Huang, Chia-Hui Shen, Chih-Peng Hsu

Proceedings Volume 8278, 82780S (2012) https://doi.org/10.1117/12.908330

KEYWORDS: Light emitting diodes, Aluminum nitride, Scanning electron microscopy, Electroluminescence, Gallium nitride, Wet etching, Etching, Near ultraviolet, Silica, Electron microscopes

Read Abstract +

View contact details

UPDATE YOUR PROFILE

Is this your profile? Update it now.

Sign into your SPIE.org account

Don’t have a profile and want one?

Create an account on SPIE.org

Keywords/Phrases

Search In:

Publication Years