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Patent Searching and Data


Title:
GLASS FILM LAMINATE ROLL
Document Type and Number:
WIPO Patent Application WO/2020/045010
Kind Code:
A1
Abstract:
Provided is a glass film laminate roll 1 formed by winding a glass film laminate 3. The glass film laminate 3 comprises a long glass film 4, lead films 5, 6 that are connected to the longitudinal ends of the glass film 4, and a protective film 7 that is bonded to a first main surface 4c of the glass film 4 in order to protect the glass film 4. The protective film 7 juts out farther toward the lead-film 5, 6 side than longitudinal ends 4a, 4b of the glass film 4, and moreover is configured so that the protective film 7 and the longitudinal ends 4a, 4b of the glass film 4 are directly bonded together, and so that the protective film 7 and longitudinal ends 5b, 6a of the lead films 5, 6 are directly bonded together.

Inventors:
MORI HIROKI (JP)
Application Number:
PCT/JP2019/031230
Publication Date:
March 05, 2020
Filing Date:
August 07, 2019
Export Citation:
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Assignee:
NIPPON ELECTRIC GLASS CO (JP)
International Classes:
B32B17/10; B65H18/28
Domestic Patent References:
WO2012090693A12012-07-05
Foreign References:
JP2014136664A2014-07-28
JP2017077995A2017-04-27
JP2013035158A2013-02-21
JP2017105630A2017-06-15
JP2013544228A2013-12-12
JP2017534489A2017-11-24
Attorney, Agent or Firm:
SHIROMURA Kunihiko et al. (JP)
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