Dentons US LLP
Heating element and manufacturing method thereof
Provided are a heating element that 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 that is formed of closed figures where a distribution is continuous and a ratio (area distribution ratio) of a standard deviation in respects to an average value of areas of the closed figures is 2% or more, and a method for manufacturing the same.
LG CHEM, LTD.
H C H
H05B C03C H05B
additional inventional inventional
Seung-Tae Dong-Wook Ji-Young In-Seok Su-Jin Sang-Ki Ki-Hwan Hyeon Young-Jun
Oh Lee Hwang Hwang Kim Chun Kim Choi Hong