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Patent Searching and Data


Title:
CONDUCTIVE HEATING ELEMENT AND GLASS LAMINATE
Document Type and Number:
WIPO Patent Application WO/2017/209130
Kind Code:
A1
Abstract:
[Problem] To inhibit uneven heat distribution while preventing light beam generation and flickering. [Solution] A conductive heating element (5) is provided with a plurality of curved heating elements (32) that are disposed apart from each other in a first direction (x) so as to extend in a second direction (y) intersecting the first direction, wherein each of the curved heating elements is obtained by connecting a plurality of first cycle curves (30) of less than half a cycle length, and the first cycle curves are respectively formed in irregular shapes.

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Inventors:
SUETSUGU Hirotoshi (1-1, Ichigaya-kaga-cho 1-chome, Shinjuku-k, Tokyo 01, 〒1628001, JP)
HIRAKAWA Manabu (1-1, Ichigaya-kaga-cho 1-chome, Shinjuku-k, Tokyo 01, 〒1628001, JP)
GOISHIHARA Satoshi (1-1, Ichigaya-kaga-cho 1-chome, Shinjuku-k, Tokyo 01, 〒1628001, JP)
ABE Makoto (1-1, Ichigaya-kaga-cho 1-chome, Shinjuku-k, Tokyo 01, 〒1628001, JP)
HIRATA Kenro (1-1, Ichigaya-kaga-cho 1-chome, Shinjuku-k, Tokyo 01, 〒1628001, JP)
Application Number:
JP2017/020114
Publication Date:
December 07, 2017
Filing Date:
May 30, 2017
Export Citation:
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Assignee:
DAI NIPPON PRINTING CO., LTD. (1-1 Ichigaya-kaga-cho 1-chome, Shinjuku-ku Tokyo, 01, 〒1628001, JP)
International Classes:
H05B3/20; B60S1/02; C03C27/12; H05B3/86
Domestic Patent References:
WO2015132611A12015-09-11
Foreign References:
JP2011210487A2011-10-20
US20070187383A12007-08-16
JPH02165591A1990-06-26
Attorney, Agent or Firm:
NAGAI Hiroshi et al. (Kyowa Patent & Law Office, Nippon Life Marunouchi Building 1-6-6, Marunouchi, Chiyoda-k, Tokyo 05, 〒1000005, JP)
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