Hongwen Ren
Industrial Technology Research Institute
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Publication
Featured researches published by Hongwen Ren.
Introduction to Adaptive Lenses | 2012
Hongwen Ren; Shin-Tson Wu
PURPOSE: An optical lens is provided to improve the brightness of light by uniformly distributing the light on an object. CONSTITUTION: A refraction prevention part (400) is formed on a light exit surface (200). The refraction prevention part protrudes from the light exit surface. Light in the vicinity of an optical axis passes through the refraction prevention part without refraction. The surface of the refraction prevention part includes a vertical surface (410). The vertical surface is orthogonal to the direction of light passing through a light entry surface (100).
Archive | 2012
Hongwen Ren; Shin-Tson Wu
Introduction to Adaptive Lenses | 2012
Hongwen Ren; Shin‐Tson Wu
Archive | 2012
Hongwen Ren; Shin‐Tson Wu
Introduction to Adaptive Lenses | 2012
Hongwen Ren; Shin-Tson Wu
Introduction to Adaptive Lenses | 2012
Hongwen Ren; Shin-Tson Wu
Introduction to Adaptive Lenses | 2012
Hongwen Ren; Shin‐Tson Wu
Archive | 2006
Ruggero Micheletto; Masayoshi Abiko; Akio Kaneta; Yoichi Kawakami; Yukio Narukawa; Takashi Mukai; Tetsuo Sakka; Hisayuki Oguchi; Satoru Masai; Kohichi Hirata; Yukio H. Ogata; Morihisa Saeki; Hironori Ohba; Tsung-Hsien Lin; Hung-Chang Jau; Ching-Hsu Chen; Yi-Jan Emery Chen; Tai-Huei Wei; Chen-Wei Chen; Hongwen Ren; Yi-Hsin Lin; Shin-Tson Wu; Aurelien J. F. David; Tetsuo Fujii; Rajat Sharma; Kelly McGroddy; Shuji Nakamura; Steven P. DenBaars; Evelyn L. Hu; Claude Weisbuch
Archive | 2005
Hongwen Ren; Yun-Hsing Fan; Shin-Tson Wu
Archive | 2005
Shiyoshi Yokoyama; Tatsuo Nakahama; Shinro Mashiko; Masashi Nakao; Motohiro Yamada; Kazuyuki Nishio; Hideki Masuda; Esther Baumann; Fabrizio R. Giorgetta; Daniel Hofstetter; Hai Lu; Xin Chen; William J. Schaff; L. F. Eastman; S. Golka; W. Schrenk; G. Strasser; Takehiro Fukushima; Tomoko Tanaka; Takahisa Harayama; Sergei Bereznev; E. Mellikov; Christophe Hubert; Céline Fiorini-Debuisschert; Luciano F. Rocha; Paul Raimond; Hongwen Ren; Yi-Hsin Lin; Chien-Hui Wen; Shin-Tson Wu
