Title:
発熱体およびその製造方法
Document Type and Number:
Japanese Patent JP5275442
Kind Code:
B2
Abstract:
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.
Inventors:
Choi, Hyun
Kim, Soo Jin
Fan, Ji-young
Oh, Sun-Te
Kim, ki-fan
Chun, Sun-ki
Hong, Yong-Jun
Fan, in-suk
Lee, Tong-Wook
Kim, Soo Jin
Fan, Ji-young
Oh, Sun-Te
Kim, ki-fan
Chun, Sun-ki
Hong, Yong-Jun
Fan, in-suk
Lee, Tong-Wook
Application Number:
JP2011500698A
Publication Date:
August 28, 2013
Filing Date:
March 17, 2009
Export Citation:
Assignee:
LG HAUSYS,LTD.
International Classes:
H05B3/84; B60S1/02; C03C17/06; H05B3/20
Domestic Patent References:
| JP2007537927A | ||||
| JP2001100235A | ||||
| JP2007237807A | ||||
| JP2011518407A | ||||
| JP337056U |
Attorney, Agent or Firm:
Ikeuchi, Sato & Partners
Previous Patent: 導光体、面光源装置および液晶表示装置
Next Patent: SHEET SEPARATOR FOR ELECTROPHOTOGRAPHIC COPYING MACHINE
Next Patent: SHEET SEPARATOR FOR ELECTROPHOTOGRAPHIC COPYING MACHINE