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Windshield

專利號
US12219674B2
公開日期
2025-02-04
申請人
Nippon Sheet Glass Company, Limited(JP Tokyo)
發(fā)明人
Kazuki Chiba; Hisashi Ogawa; Hisashi Asaoka; Kazuhisa Ono; Yota Yano
IPC分類
B32B7/12; B60J1/02; H05B3/86; B60R11/00; B60R11/04
技術領域
glass,bent,portion,heating,wire,plate,in,windshield,layer,85b2
地域: Tokyo

摘要

The present invention provides a windshield on which an information acquisition device that acquires information from outside of a vehicle by emitting and/or receiving light is disposable, the windshield including: a glass plate; and a heating wire that is provided on the glass plate and to which a current is applied. The glass plate includes at least one information acquisition region that faces the information acquisition device and through which the light passes, the heating wire includes a plurality of linear main body portions that pass through at least the information acquisition region and a linear linking portion for linking the plurality of main body portions, and at least one of the linking portions includes a heat generation suppressing means for suppressing heat generation when a current is applied.

說明書

TABLE 3 No. of Width of Width of Thickness Length L Bypass Conduc- Bent Wire End of Bent of Bent Heating tive Portion Portion Portion Portion Wire Portion Ex. 1 0.36 mm 0.3 mm ?6 μm ?5 mm Ex. 2 ?0.5 mm 0.3 mm ?6 μm ?5 mm Ex. 3 ?0.7 mm 0.3 mm ?6 μm ?5 mm Ex. 4 ?0.7 mm 0.3 mm ?6 μm ?1 mm

權利要求

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