Title:
NANO-PORE CYCLIC ARRANGEMENT MANUFACTURING METHOD AND DEVICE THEREOF
Document Type and Number:
WIPO Patent Application WO/2006/093127
Kind Code:
A1
Abstract:
There is provided a minute structure manufacturing method for manufacturing a cyclic minute structure on a transparent material by applying a ultra-short pulse laser such as a femto-second laser pulse to the transparent material. The minute structure manufacturing method includes a step for applying the ultra-short pulse laser so that a filament is formed in the transparent material and the filament reaches the bottom of the transparent material. Thus, it is possible to effectively and accurately manufacture a minute structure in a transparent material such as glass.
Inventors:
Kanehira, Shingo
Fujita, Koji
Hirao, Kazuyuki
Jinhai SI.
Qiu, Jianrong
Fujita, Koji
Hirao, Kazuyuki
Jinhai SI.
Qiu, Jianrong
Application Number:
PCT/JP2006/303707
Publication Date:
September 08, 2006
Filing Date:
February 28, 2006
Export Citation:
Assignee:
Kyoto University (36-1, Yoshida-honmachi Sakyo-k, Kyoto-shi Kyoto 01, 60685, JP)
Kanehira, Shingo
Fujita, Koji
Hirao, Kazuyuki
Jinhai SI.
Qiu, Jianrong
Kanehira, Shingo
Fujita, Koji
Hirao, Kazuyuki
Jinhai SI.
Qiu, Jianrong
International Classes:
B23K26/38; B23K26/40; B28D1/14; C03C23/00; G02B1/02
Attorney, Agent or Firm:
HARAKENZO WORLD PATENT & TRADEMARK (Daiwa Minamimorimachi Building, 2-6 Tenjinbashi 2-chome Kita,, Kita-ku, Osaka-sh, Osaka 41, 53000, JP)
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