Title:
樹脂製マイクロ化学チップの製造方法およびその方法により作成された樹脂製マイクロ化学チップ
Document Type and Number:
Japanese Patent JP4994578
Kind Code:
B2
Abstract:
A manufacturing method of a microchemical chip made of a resin and having a micro channel, which comprises forming a photoresist film (2) over the surface of one side of a metal support substratum (1), stacking a photomask (4) for the formation of a channel pattern over the photoresist film (2), forming a minute-structure photoresist pattern over the metal support substratum (1) by a photofabrication technology as a flat-sheet mold, disposing the flat-sheet mold (7) or unit mold obtained by separating the flat-sheet mold (7) on the bottom of a contour forming frame for resin molding, pouring a resin into the contour forming frame for resin molding and curing the resin to form a resin structure having a micro channel formed by the mold, and attaching the resin structure having a micro channel to a flat sheet to be a lid of the micro channel; and microchemical chips manufactured by this method.
Inventors:
Mitsuru Saito
Yoshiyuki Ikegami
Kenji Ohara
Yoshiyuki Ikegami
Kenji Ohara
Application Number:
JP2004118667A
Publication Date:
August 08, 2012
Filing Date:
April 14, 2004
Export Citation:
Assignee:
Nippon Filcon Co., Ltd.
International Classes:
B29C39/02; G01N37/00; B29C41/02; B81C1/00; G03F7/00; B29C33/00; B29C33/38; B29C33/42; B29L31/00
Domestic Patent References:
| JP2002207027A | ||||
| JP20031680A | ||||
| JP615991A | ||||
| JP2003287479A | ||||
| JP2003156502A | ||||
| JP2004294417A |
Attorney, Agent or Firm:
Kazuo