Art

J-GLOBAL ID：200902220077790138   Reference number：08A0989542

Variable-Focus Liquid Crystal Lenses Used in Imaging Systems as Focusing Elements

集束素子としてイメージング・システムに用いた可変焦点液晶レンズ

Author (4)： YE Mao (Akita Res. Inst. of Advanced Technol., Akita-shi, JPN) ,  WANG Bin (Akita Univ., Akita-shi, JPN) ,  YANASE Satoshi (Akita Res. Inst. of Advanced Technol., Akita-shi, JPN) ,  SATO Susumu (Akita Res. Inst. of Advanced Technol., Akita-shi, JPN)
Material： IEICE Transactions on Electronics (Institute of Electronics, Information and Communication Engineers)  (IEICE Trans Electron (Inst Electron Inf Commun Eng))
Volume： E91-C  Issue： 10  Page： 1599-1603  Publication year： Oct. 01, 2008 
JST Material Number： L1370A  ISSN： 0916-8524  Document type： Article
Article type： 原著論文  Country of issue： Japan (JPN)  Language： ENGLISH (EN)

Thesaurus term： *focusing (adjustment) ,  liquid crystal display ,  focal length ,  image synthesis ,  *image pickup apparatus ,  *liquid crystal ,  zoom lens ,  *lens (optics) ,  *liquid crystal lens

JST classification (2)： Image pickup and picture recording equipment  (ND12032E) ,  Other optical devices  (BD06060O)

Reference (22)：

• SATO, S. Liquid-crystal lens-cells with variable focal length. Jpn. J. Appl. Phys. 1979, 18, 9, 1679-1684
• BERGE, B. Variable focal lens controlled by an external voltage : An application of electrowetting. Eur. Phys. 2000, JE-3, 159-163
• KOWEL, S. T. Focusing by electrical modulation of refraction in a liquid crystal cell. Appl. Opt. 1984, 23, 2, 278-289
• RIZA, N. A. Three-terminal adaptive nematic liquid-crystal lens device. Opt. Lett. 1994, 19, 14, 1013-1015
• NOSE, T. A liquid crystal microlens obtained with a non-uniform electric field. Liq. Cryst. 1989, 5, 5, 1425-1433

Terms in the title (4)： 集束 ,  イメージング ,  可変焦点 ,  液晶レンズ