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Article: Taiwanese Inventors Develop Electromagnetically Actuated Adjusting Apparatus
- Article from:
- US Fed News Service, Including US State News
- Article date:
- October 22, 2008
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ALEXANDRIA, Va., Oct. 22 -- Kuo Tung Tiao of Hsinchu, Taiwan, Shih Yuan Chang of Taipei, Taiwan, and Ming Jen Tsai of Nantou, Taiwan, have developed an actuated adjusting device.
According to the abstract released by the U.S. Patent & Trademark Office: "An electromagnetically actuated adjusting apparatus for lens is disclosed. The adjusting apparatus comprises a body capable of furnishing a lens inside, at least one permanent magnet, a first magnetic conductor and a second magnetic conductor. The first and the second magnetic conductors are respectively wound with a plurality of coils. The permanent magnet is adjoined to the body and has a first polarity and a second polarity opposing ...