发明名称 |
HEATING ELEMENT AND MANUFACTURING METHOD THEREOF |
摘要 |
Provided are a heating element, which includes: a transparent substance; a conductive heating line that is provided on at least one side of the transparent substance; bus bars that is electrically connected to the conductive heating line; and a power portion that is connected to the bus bars, wherein 30% or more of the entire area of the transparent substance has a conductive heating line pattern in which, when the straight line that intersects the conductive heating line is drawn, a ratio (distance distribution ratio) of standard deviation in respects to an average value of distances between adjacent intersection points of the straight line and the conductive heating line is 2% or more, and a method for manufacturing the same. |
申请公布号 |
EP2314552(B1) |
申请公布日期 |
2013.01.16 |
申请号 |
EP20090762591 |
申请日期 |
2009.03.17 |
申请人 |
LG CHEM, LTD. |
发明人 |
CHOI, HYEON;KIM, SU-JIN;HWANG, JI-YOUNG;OH, SEUNG-TAE;KIM, KI-HWAN;CHUN, SANG-KI;HONG, YOUNG-JUN;HWANG, IN-SEOK;LEE, DONG-WOOK |
分类号 |
C03C17/04;H05B3/84 |
主分类号 |
C03C17/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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