A glass plate according to the present invention includes: a glass layer which has a coated region and an uncoated region; a heating layer which is coated on the coating region and includes a conductive material that generates heat by receiving power; and two bus bars which are extended along an extension direction, are electrically connected to the heating layer in order to supply power to the heating layer, and are spaced apart from each other in a reference direction orthogonal to the extension direction. The uncoated region includes a plurality of uncoated lines having a length along the reference direction and formed as a single line bent at least once. The plurality of uncoated lines are arranged to be spaced apart from each other in the extension direction.

    본 발명에 따른 유리판은, 코팅영역과 비코팅영역을 포함하는 유리층; 상기 코팅영역에 코팅되고, 전원을 제공받아 열을 생성하는 전도성 물질을 포함하는 발열층; 및 연장방향을 따라 연장되고, 상기 발열층에 전원을 공급하기 위해 상기 발열층과 전기적으로 연결되며 서로 상기 연장방향에 직교하는 기준방향을 따라 이격되어 배치되는 2개의 버스바를 포함하고, 상기 비코팅영역은, 상기 기준방향을 따라 길이를 가지되 적어도 한 번 꺾인 단일의 선으로 형성되는 비코팅라인을 복수 개 포함하고, 상기 복수의 비코팅라인은, 상기 연장방향을 따라 이격되어 배치된다.


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    Title :

    GLASS PLATE HAVING HEAT GENERATING FUNCTION AND MANUFACTURING METHOD OF THE SAME


    Additional title:

    발열 기능을 가진 유리판 및 그 제조방법


    Contributors:

    Publication date :

    2021-10-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B60J WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES , Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge / H05B ELECTRIC HEATING , Elektrische Heizung



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