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Patent Searching and Data


Title:
LAMINATED GLASS
Document Type and Number:
WIPO Patent Application WO/2020/039781
Kind Code:
A1
Abstract:
This laminated glass has: a pair of glass plates that face each other; an intermediate film which is positioned between the pair of glass plates; an electrically-conductive heating element which is positioned between the pair of glass plates and which has a surface that is in contact with the intermediate film; a first bus bar and a second bus bar that are positioned between the pair of glass plates, that are disposed facing each other so as to have the electrically-conductive heating element positioned therebetween in a planar view, and that are connected to the electrically-conductive heating element; a third bus bar, at least a portion of which is positioned between the pair of glass plates and which connects the first and second bus bars with a pair of electrode lead-out parts; and a fourth bus bar, at least a portion of which is positioned between the pair of glass plates and which is disposed so as to be superimposed with at least a portion of at least one of the first, the second, and the third bus bars, wherein the electrically-conductive heating element, the first bus bar, the second bus bar, and the third bus bar are integrally formed of the same material.

Inventors:
GIMA YUHEI (JP)
Application Number:
PCT/JP2019/027360
Publication Date:
February 27, 2020
Filing Date:
July 10, 2019
Export Citation:
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Assignee:
AGC INC (JP)
International Classes:
C03C27/12; B60J1/00; B60J1/02; H05B3/20
Domestic Patent References:
WO2017204291A12017-11-30
Foreign References:
JP2018070385A2018-05-10
JP2000030847A2000-01-28
JPH0872674A1996-03-19
US20140251975A12014-09-11
JP2016143914A2016-08-08
JP2006523601A2006-10-19
JP2014511327A2014-05-15
Attorney, Agent or Firm:
ITOH, Tadashige et al. (JP)
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