Prof. Dong-Sing Wuu Profile

Prof. Dong-Sing Wuu

Lifetime Distinguished Professor at National Chung Hsing Univ

SPIE Involvement:

Fellow status | Senior status | Conference Program Committee | Author | Student Chapter Advisor

Publications (28)

Proceedings Article | 8 March 2019

Deposition and structure transformation of ultra-wide bandgap ZnGa2O4 materials (Conference Presentation)

Dong-Sing Wuu, Shiau-Yuan Huang, Shuo-Huang Yuan, Ray-Hua Horng, Sin-Liang Ou, Bo-Wen Shiao

Proc. SPIE. 10919, Oxide-based Materials and Devices X

KEYWORDS: Oxides, Photodetectors, Modulation, Sputter deposition, Crystals, X-rays, Zinc, Transmission electron microscopy, Sapphire, Gallium

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Proceedings Article | 13 March 2015

Study of interface state trap density on characteristics of MOS-HEMT

Ming-Chun Tseng, Ming-Hsien Hung, Dong-Sing Wuu, Ray-Hua Horng

Proc. SPIE. 9363, Gallium Nitride Materials and Devices X

KEYWORDS: Oxides, Contamination, Capacitors, Dielectrics, Interfaces, Silicon, Gallium nitride, Field effect transistors, Molybdenum, Plasma

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Proceedings Article | 13 March 2015

HVPE growth of AlXGa1-XN templates for UV-LED applications

Chi-Tsung Tsai, Jia-Hao Liang, Tsung-Yen Tsai, Ray-Hua Horng, Dong-Sing Wuu

Proc. SPIE. 9363, Gallium Nitride Materials and Devices X

KEYWORDS: Diffraction, Quartz, Chemical species, Metals, Crystals, Gallium nitride, Sapphire, Transmittance, Aluminum, Gallium

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Proceedings Article | 9 March 2015

Study of Aluminum-doped zinc oxide current spreading layer on P-side up thin-film AlGaInP-based light-emitting diodes by ALD

Ming-Chun Tseng, Chi-Lu Chen, Nan-Kai Lai, Dong-Sing Wuu, Hsin-Ying Lee, Yu-Chang Lin, Ray-Hua Horng

Proc. SPIE. 9383, Light-Emitting Diodes: Materials, Devices, and Applications for Solid State Lighting XIX

KEYWORDS: Thin films, Refractive index, Light emitting diodes, Aluminium gallium indium phosphide, Silicon, Resistance, Silicon films, Atomic layer deposition, Zinc oxide, Thin film devices

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Proceedings Article | 9 March 2015

Improved UV LED performance using transparent conductive films embedded with plasmonic structures

Shih-Hao Chuang, Cheng-Yi Lin, Sin-Liang Ou, Cheng-Sheng Tsung, Ching-Ho Chen, Dong-Sing Wuu

Proc. SPIE. 9383, Light-Emitting Diodes: Materials, Devices, and Applications for Solid State Lighting XIX

KEYWORDS: Diffraction, Surface plasmons, Light emitting diodes, External quantum efficiency, Nanoparticles, Silver, Coating, Electroluminescence, Transmission electron microscopy, Gallium nitride

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Proceedings Article | 2 May 2014

Study of surface plasmons at the metal/semiconductor interface

Ray-Hua Horng, Shih-Hao Chuang, Cheng-Sheng Tsung, Ching-Ho Chen, Cheng-Yi Lin, Feng-Yeh Chang, Dong-Sing Wuu

Proc. SPIE. 9126, Nanophotonics V

KEYWORDS: Surface plasmons, Quantum wells, Light emitting diodes, External quantum efficiency, Nanoparticles, Metals, Interfaces, Silver, Electroluminescence, Internal quantum efficiency

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Proceedings Article | 8 March 2014

The growth of hexagonal GaN-on-Si(100) using pulsed laser deposition

Kun-Ching Shen, Ming-Chien Jiang, Hsu-Hung Hsueh, Yu-Cheng Kao, Ray-Hua Horng, Dong-Sing Wuu

Proc. SPIE. 8986, Gallium Nitride Materials and Devices IX

KEYWORDS: Light emitting diodes, Crystals, Silicon, Scanning electron microscopy, Raman spectroscopy, Gallium nitride, Field effect transistors, Metalorganic chemical vapor deposition, Pulsed laser deposition, Plasma

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Proceedings Article | 27 February 2014

The performance of GaN LEDs using an embedded finger-type contact

Ray-Hua Horng, Kun-Ching Shen, Chao-Yu Pai, Dong-Sing Wuu

Proc. SPIE. 9003, Light-Emitting Diodes: Materials, Devices, and Applications for Solid State Lighting XVIII

KEYWORDS: Mirrors, Light emitting diodes, External quantum efficiency, Electrodes, Solid state lighting, Copper, Materials science, Gallium nitride, Sapphire, Light sources and illumination

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Proceedings Article | 4 March 2013

Enhancement in external quantum efficiency of 365 nm vertical-type ultraviolet light-emitting diodes with embedded oxide structure

Kun-Ching Shen, Min-Hao Yang, Wen-Yu Lin, Ray-Hua Horng, Dong-Sing Wuu

Proc. SPIE. 8641, Light-Emitting Diodes: Materials, Devices, and Applications for Solid State Lighting XVII

KEYWORDS: Oxides, Light emitting diodes, External quantum efficiency, Silica, Luminescence, Quantum efficiency, Chemical vapor deposition, Ultraviolet light emitting diodes, Gallium nitride, Sapphire

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Proceedings Article | 4 March 2013

Growth of high indium InGaN films using a combined deposition technique and its application for long wavelength emitter

Kun-Ching Shen, Ming-Chien Jiang, Tzu-Yu Wang, Ray-Hua Horng, Dong-Sing Wuu

Proc. SPIE. 8641, Light-Emitting Diodes: Materials, Devices, and Applications for Solid State Lighting XVII

KEYWORDS: Light emitting diodes, Annealing, Luminescence, Indium, Nitrogen, Gallium nitride, Indium gallium nitride, Metalorganic chemical vapor deposition, Pulsed laser deposition, Indium nitride

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Proceedings Article | 15 October 2012

High-yield thin GaN LED using metal bonding and laser lift-off technology

Ray-Hua Horng, Ching-Ho Chen, Wei-Cheng Kao, Dong-Sing Wuu

Proc. SPIE. 8484, Twelfth International Conference on Solid State Lighting and Fourth International Conference on White LEDs and Solid State Lighting

KEYWORDS: Gold, Light emitting diodes, Metals, Indium, Silicon, Gallium nitride, Sapphire, Semiconducting wafers, Electroless plating, Laser liftoff

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Proceedings Article | 15 October 2012

High thermal stability of indium-rich InGaN films (33 and 60%) grown by pulsed laser deposition

Tzu-Yu Wang, Kun-Ching Shen, Dong-Sing Wuu, Sin-Liang Ou, Ray-Hua Horng

Proc. SPIE. 8484, Twelfth International Conference on Solid State Lighting and Fourth International Conference on White LEDs and Solid State Lighting

KEYWORDS: Visible radiation, Light emitting diodes, Annealing, Luminescence, X-ray diffraction, Indium, Gallium nitride, Indium gallium nitride, Pulsed laser deposition, Indium nitride

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Proceedings Article | 1 March 2012

Growth and characterization of Ga2O3 on sapphire substrates for UV sensor applications

Dong-Sing Wuu, Sin-Liang Ou, Ray-Hua Horng, Parvaneh Ravadgar, Tzu-Yu Wang, Hsin-Ying Lee

Proc. SPIE. 8263, Oxide-based Materials and Devices III

KEYWORDS: Thin films, Photodetectors, Diffraction, Deep ultraviolet, Sensors, Crystals, Transmission electron microscopy, Sapphire, Metalorganic chemical vapor deposition, Ultraviolet detectors

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Proceedings Article | 28 February 2012

Improved performance of 375 nm InGaN/AlGaN light-emitting diodes by incorporating a heavily Si-doped transition layer

Shih-Cheng Huang, Kun-Ching Shen, Po-Min Tu, Dong-Sing Wuu, Hao-Chung Kuo, Ray-Hua Horng

Proc. SPIE. 8262, Gallium Nitride Materials and Devices VII

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

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Proceedings Article | 28 February 2012

High-voltage thin GaN LEDs array

Ray-Hua Horng, Jia-Hua Lin, Dong-Sing Wuu, Re-Ching Lin, Kun-Ching Shen

Proc. SPIE. 8262, Gallium Nitride Materials and Devices VII

KEYWORDS: Mirrors, Light emitting diodes, Electrodes, Polymers, Glasses, Silicon, Gallium nitride, LCDs, Sapphire, Precision processing technology

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Proceedings Article | 6 February 2012

Study on GaN epilayer transferring to Cu substrate from sapphire substrate using Ga2O3 sacrificial layer

R. H. Horng, D. S. Wuu, S. L. Ou, H. H. Hsueh

Proc. SPIE. 8278, Light-Emitting Diodes: Materials, Devices, and Applications for Solid State Lighting XVI

KEYWORDS: Thin films, Light emitting diodes, Etching, Crystals, Copper, Gallium nitride, Sapphire, Chemical reactions, Metalorganic chemical vapor deposition, Gallium

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Proceedings Article | 26 September 2011

X-ray absorption fine-structure and optical studies of AlZnO nano-thin films grown on sapphire by pulsed laser deposition

Y. Lan, S.-P. Liu, C. Wei, Y.-C. Fu, Y. Wu, J. Chen, R.-H. Horng, D.-S. Wuu, Z. Feng

Proc. SPIE. 8104, Nanostructured Thin Films IV

KEYWORDS: Thin films, Crystals, X-rays, Raman spectroscopy, Sapphire, Aluminum, Raman scattering, Zinc oxide, Pulsed laser deposition, Absorption

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Proceedings Article | 24 September 2011

Structural and optical properties of InGaN/GaN multiple quantum well light emitting diodes grown on (1122) facet GaN/sapphire templates by metalorganic chemical vapor deposition

J.-L. Huang, L. S. Wang, Y.-S. Lai, Y.-C. Lee, Z. R. Qiu, S. Liu, D.-S. Wuu, Z. C. Feng

Proc. SPIE. 8123, Eleventh International Conference on Solid State Lighting

KEYWORDS: Quantum wells, Light emitting diodes, Optical properties, Luminescence, Raman spectroscopy, Gallium nitride, Indium gallium nitride, Metalorganic chemical vapor deposition, Epitaxial lateral overgrowth, Temperature metrology

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Proceedings Article | 23 September 2011

Material properties of MOCVD-grown AlGaN layers influenced by indium-incorporation

T.-Y. Lin, L. Li, C. Chen, Y.-L. Chung, S. D. Yao, Y.-C. Lee, Z. Qiu, I. Ferguson, D.-S. Wuu, Z. C. Feng

Proc. SPIE. 8123, Eleventh International Conference on Solid State Lighting

KEYWORDS: Thin films, Backscatter, Luminescence, Raman spectroscopy, Sapphire, Aluminum, Aluminum nitride, Phonons, Metalorganic chemical vapor deposition, Gallium

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Proceedings Article | 9 February 2011

Novel approaches to realizing chemical lift-off of GaN epilayer from sapphire substrate

Ray-Hua Horng, Tsung-Yen Tsai, Cheng-Ying Yen, Ming-Tsung Hung, Chun-Ting Pan, Dong-Sing Wuu

Proc. SPIE. 7954, Light-Emitting Diodes: Materials, Devices, and Applications for Solid State Lighting XV

KEYWORDS: Thin films, Light emitting diodes, Silica, Reflection, Etching, Interfaces, Scanning electron microscopy, Gallium nitride, Sapphire, Metalorganic chemical vapor deposition

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Proceedings Article | 12 March 2010

Promising composite die-bonding materials for high-power GaN-based LED applications

Ray-Hua Horng, Jhih-Sin Hong, Yu-Li Tsai, Chia-Ju Chen, Chih-Ming Chen, Dong-Sing Wuu

Proc. SPIE. 7602, Gallium Nitride Materials and Devices V

KEYWORDS: Diamond, Light emitting diodes, Particles, Copper, Composites, Silver, Resistance, Gallium nitride, Indium gallium nitride, Chemical engineering

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Proceedings Article | 12 February 2010

Improved performance of near-ultraviolet InGaN/AlGaN LEDs with various insertion structures

Dong-Sing Wuu, Wen-Yu Lin, Ying-Chiuan Tsai, Shih-Cheng Huang, Ray-Hua Horng, Chien-Min Liu

Proc. SPIE. 7617, Light-Emitting Diodes: Materials, Devices, and Applications for Solid State Lighting XIV

KEYWORDS: Near ultraviolet, Light emitting diodes, Silica, Crystals, Interfaces, Transmission electron microscopy, Gallium nitride, Indium gallium nitride, Metalorganic chemical vapor deposition, Crystal optics

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Proceedings Article | 15 February 2008

Highly efficient InGaN/GaN LEDs with double-sided textured surfaces and omni-directional mirror structure

Dong-Sing Wuu, Shao-Hua Huang, Ray-Hua Horng, Chuang-Yu Hsieh, Kuo-Wei Yen

Proc. SPIE. 6894, Gallium Nitride Materials and Devices III

KEYWORDS: Reflectors, Mirrors, Light emitting diodes, Titanium dioxide, Dielectrics, Silicon, Reflectivity, Gallium nitride, Sapphire, Mirror structures

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Proceedings Article | 11 July 2000

Performance and reliability of wafer-bonded AlGaInP/mirror/Si light-emitting diodes

RayHua Horng, DongSing Wuu, WeiChih Peng, Man-Fang Huang, PinHui Liu, Chi-Hua Seieh, KunChuan Lin

Proc. SPIE. 4078, Optoelectronic Materials and Devices II

KEYWORDS: Mirrors, Light emitting diodes, Metals, Gallium arsenide, Silicon, Reliability, Resistance, Electroluminescence, Semiconducting wafers, Wafer bonding

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Proceedings Article | 11 July 2000

Initial growth effects on the properties of GaN buffer layer and subsequent GaN overlayer by MOCVD

DongSing Wuu, WeiHao Tseng, WeiTsung Lin, RayHua Horng

Proc. SPIE. 4078, Optoelectronic Materials and Devices II

KEYWORDS: Mirrors, Annealing, Crystals, X-rays, X-ray diffraction, Atomic force microscopy, Scanning electron microscopy, Gallium nitride, Sapphire, Metalorganic chemical vapor deposition

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Proceedings Article | 28 June 2000

Film stress and adhesion characteristics of passivation layers for thermal ink-jet print head

Yih-Shing Lee, Yi-Yung Wu, Chen-Yue Cheng, DongSing Wuu

Proc. SPIE. 4080, Input/Output and Imaging Technolgies II

KEYWORDS: Thin films, FT-IR spectroscopy, Silicon, Coating, Silicon films, Infrared radiation, Silicon carbide, Resistors, Tantalum, Absorption

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Proceedings Article | 18 June 1998

Thermal ink-jet device using single-chip silicon microchannels

DongSing Wuu, Chen-Yue Cheng, RayHua Horng, G. Chan, Sao-Ling Chiu, Yi-Yung Wu

Proc. SPIE. 3422, Input/Output and Imaging Technologies

KEYWORDS: Microelectromechanical systems, Microfluidics, Optical lithography, Etching, Silicon, Printing, Silicon films, Plasma enhanced chemical vapor deposition, Silicon carbide, Inkjet technology

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Proceedings Article | 18 June 1998

Characteristics of heater film for ink-jet printhead

Sao-Ling Chiu, DongSing Wuu, Yi-Yung Wu

Proc. SPIE. 3422, Input/Output and Imaging Technologies

KEYWORDS: Thin films, Sputter deposition, Resistance, Printing, Aluminum, Resistors, Tantalum, Semiconducting wafers, Thin film devices, Inkjet technology

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