| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an inexpensive flat cable having superior high temperature-high humidity resistance endurable against a high temperature-high humidity environment such as the temperature of 85°C and humidity of 85%RH. <P>SOLUTION: This flat cable is integrated by sandwiching a singular or a plurality of juxtaposed conductors 2 from above and below by a pair of adhesive layer plastic films 3 of forming an adhesive layer 5 composed of an insulating resin on a plastic film 4 and laminating these. An oxygen index of the plastic film 3 with an adhesive layer is set to 26.0 or more, and denoting the thickness of the plastic film 4 by t<SB>1</SB>, and the thickness of the adhesive layer 5 by t<SB>A</SB>, a relationship of 0.30≤t<SB>A</SB>/t<SB>1</SB>≤0.56 is satisfied. <P>COPYRIGHT: (C)2010,JPO&INPIT |
