Dr. Kameshwar Yadavalli Profile

Dr. Kameshwar Yadavalli

Director, Semiconductor Process Dev at Ostendo Technologies Inc

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Publications (2)

Proceedings Article | 19 February 2020 Paper

Monolithic and heterogeneous integration of RGB micro-LED arrays with pixel-level optics array and CMOS image processor to enable small form-factor display applications

Kameshwar Yadavalli, Chih-Li Chuang, Hussein El-Ghoroury

Proceedings Volume 11310, 113100Z (2020) https://doi.org/10.1117/12.2561859

KEYWORDS: Semiconducting wafers, Augmented reality, Glasses, Image processing, Optical arrays, RGB color model, Light emitting diodes, Wafer bonding, Optical components, Integrated optics, Microfabrication, Microlens array, Optical microsystems, Photonic microstructures

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Proceedings Article | 11 March 2011 Paper

Etching formation of GaN micro optoelectronic device array

Qian Fan, Frank Lee, Kameshwar Yadavalli, Michael Lee, Chih-Li Chuang, Hussein El-Ghoroury

Proceedings Volume 7939, 793913 (2011) https://doi.org/10.1117/12.878579

KEYWORDS: Etching, Gallium nitride, Wet etching, Dry etching, Optoelectronic devices, Reactive ion etching, Semiconductor lasers, Plasma etching, Semiconducting wafers, Crystals

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