Title:
IMPRINT METHOD, AND IMPRINTING DEVICE
Document Type and Number:
WIPO Patent Application WO/2014/010516
Kind Code:
A1
Abstract:
Provided is an imprint method having a step in which a glass sheet is passed in a flat state between a plurality of sets of a rotary roller and a nip roller, and an endless belt-shaped mold that is looped around a plurality of the rotary rollers is made to revolve. After the glass sheet and the mold are inserted between one set of a rotary roller and a nip roller, and before the glass sheet and the mold have been drawn from between another set of a rotary roller and a nip roller, a molding material layer is pinched between the rollers, and a relief pattern from the mold is transferred to the molding material layer.
Inventors:
SAKAMOTO HIROSHI (JP)
TAKAYAMA KOUSUKE (JP)
KAIDA YURIKO (JP)
TAKAYAMA KOUSUKE (JP)
KAIDA YURIKO (JP)
Application Number:
PCT/JP2013/068430
Publication Date:
January 16, 2014
Filing Date:
July 04, 2013
Export Citation:
Assignee:
ASAHI GLASS CO LTD (JP)
International Classes:
H01L21/027; B29C59/04
Domestic Patent References:
| WO2011049097A1 | 2011-04-28 | |||
| WO2008132903A1 | 2008-11-06 | |||
| WO2011089836A1 | 2011-07-28 |
Foreign References:
| JP2009158731A | 2009-07-16 | |||
| JP2009078521A | 2009-04-16 | |||
| JPH11203730A | 1999-07-30 |
Attorney, Agent or Firm:
ITOH, Tadashige et al. (JP)
Tadashige Ito (JP)
Tadashige Ito (JP)
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