Original document(23 pages)  中文版
    A liquid crystal lens comprises a first liquid crystal lens part. The first liquid crystal part comprises first and second flat parallel substrates and a liquid crystal filled between said first and second light-transmitting regions. First and second electrodes are provided on said first and second substrates, respectively, to apply a voltage across the first liquid crystal. An electric heating element is provided on said first substrate to heat said first liquid crystal.
Application Number
申请号		 200610068257 Application Date
申请日		 2006.03.22
Title 名称 Liquid crystal lens and optical device
Publication Number
公开号		 1837864 Publication Date
公开日		 2006.09.27
Approval Pub. Date Granted Pub. Date
International Classification 分类号 G02B3/14,G02B3/12
Applicant(s) Name
申请人		 Citizen Electronics Company Lt
Address 地址
Inventor(s) Name 发明人 Horiuchi Megumi
Attorney & Agent 代理人 kang jianzhong

  
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