Title:
耐屈曲フレキシブルフラットケーブル及びその製造方法
Document Type and Number:
Japanese Patent JP4193381
Kind Code:
B2
Abstract:
In FFC1 integrated by sandwiching flat type conductors 2 between plastic films 3 with adhesives, wherein the conductors are formed of pure copper or a copper alloy having a wiredrawing draught of at least 95% and an elongation of at least 5%, and the plastic films with adhesives are formed of one having a modulus of longitudinal elasticity of at least 280 kg/mm2 and an elongation of at least 80%, and the 180° peel strength between the adhesives and the conductors 2 is made to be at least 0.8 kg/cm. As a result, even if the number of conductors 2 is increased than the conventional FFC, bending-resistant characteristic equal to or higher than the conventional FFC can be exhibited.
Inventors:
Hiroshi Yamanobe
Takaro Ichikawa
Masayoshi Aoyama
Tsutomu Komori
Hidenori Kobayashi
Masato Ito
Katsuo Endo
Takaro Ichikawa
Masayoshi Aoyama
Tsutomu Komori
Hidenori Kobayashi
Masato Ito
Katsuo Endo
Application Number:
JP2001215534A
Publication Date:
December 10, 2008
Filing Date:
July 16, 2001
Export Citation:
Assignee:
Hitachi Cable Ltd.
International Classes:
H01B7/08; H01R35/04; H01B7/04; H05K1/00; H05K1/09; H05K3/20; H05K3/28; H05K3/38
Domestic Patent References:
| JP6036619A | ||||
| JP2000067642A | ||||
| JP63143230A | ||||
| JP2097632A | ||||
| JP11286760A | ||||
| JP11007838A |
Attorney, Agent or Firm:
Nobuo Kinutani