H
Hoi Sing Kwok
Researcher at Hong Kong University of Science and Technology
Publications - 1207
Citations - 32982
Hoi Sing Kwok is an academic researcher from Hong Kong University of Science and Technology. The author has contributed to research in topics: Liquid crystal & Thin-film transistor. The author has an hindex of 77, co-authored 1165 publications receiving 29448 citations. Previous affiliations of Hoi Sing Kwok include University of Hong Kong & University of California, Berkeley.
Papers
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59.3: Bridged-grain (BG) Eximer Laser Annealing (ELA) Polycrystalline Silicon Thin Film Transistors (TFTs)
TL;DR: In this paper, a bridged-grain (BG) eximer laser annealing (ELA) poly-Si as an active layer was introduced to reduce the grain boundary effects.
Optical simulation of top-emitting organic light emitting diodes
TL;DR: In this article, an optical model based on classical electrodyanmics has been exploited to simulate the optical effects for the top-emitting organic light emitting diodes, and the optical performance of the devices can be obtained through calculation of the power density in each planar thin film.
Journal ArticleDOI
Laser Induced Deposition of YBa2Cu3O7−x Thin Films
Hoi Sing Kwok,P. Mattocks,David T. Shaw,Lei Shi,Xiaojun Wang,S. Witanachchi,Q.Y. Ying,Jim P. Zheng,Peter J. Bush +8 more
TL;DR: In this article, the authors describe the deposition of the YBaCuO superconducting thin films by the laser evaporation technique, and the characterization of this process, and possible optimization with regards to wavelength and pulse duration of the laser will be discus sed.