Title:
VEHICLE WINDOW GLASS
Document Type and Number:
WIPO Patent Application WO/2017/006970
Kind Code:
A1
Abstract:
A vehicle window glass according to the present invention comprises: a glass sheet; a pair of busbars formed on the glass sheet; a defogger having a plurality of horizontal heating wires connecting the pair of busbars; at least one vertical antenna element provided to the defogger and intersecting with at least one of the horizontal heating wires; a DAB antenna element formed on the glass sheet and positioned above or below the defogger; and a standing wave canceller positioned on the defogger side of the DAB antenna element. The distance L between the busbars and the vertical antenna element or the distance L between vertical antenna elements, the wavelength λ of a received wave, and the contraction rate γ of the glass sheet satisfy the relationship (λ∙γ/3)∙n≤L≤(λ∙γ/1.5)∙n (where n is an integer).
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| JPS5950524 | [Title of the Invention] Ventilator |
Inventors:
MORISHITA HIROMASA (JP)
OSHIMA HIDEAKI (JP)
TOKUDA TATSUMI (JP)
OSHIMA HIDEAKI (JP)
TOKUDA TATSUMI (JP)
Application Number:
PCT/JP2016/070048
Publication Date:
January 12, 2017
Filing Date:
July 06, 2016
Export Citation:
Assignee:
NIPPON SHEET GLASS CO LTD (JP)
International Classes:
B60J1/20; B60S1/02; H01Q1/22; H01Q1/32
Domestic Patent References:
| WO2012153664A1 | 2012-11-15 |
Foreign References:
| JP2004260504A | 2004-09-16 | |||
| JP2013131889A | 2013-07-04 | |||
| JPS52147622A | 1977-12-08 | |||
| JPS52122739A | 1977-10-15 | |||
| JP2015056716A | 2015-03-23 | |||
| JP2006197184A | 2006-07-27 |
Other References:
See also references of EP 3321115A4
Attorney, Agent or Firm:
TACHIBANA, Kenji et al. (JP)
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