Title:
SIGNAL TRANSMISSION LINE
Document Type and Number:
Japanese Patent JP2011101327
Kind Code:
A
Abstract:
To perform characteristic impedance correction of a signal transmission line while suppressing an increase of costs to a minimum without adding any circuit for detecting variation in the signal transmission line.
In a signal transmission line which is affected by electrostatic coupling when a signal line of conductor foil and a GND line are formed in a dielectric substance and installed in a housing, when installing the conductor foil in the housing, a shape of the conductor foil is formed in such a way as to enlarge a margin from a specific mask in an eye pattern rather than the case where the conductor foil is constituted constant between a transmitting terminal and a receiving terminal of the signal transmission line.
Inventors:
HORIE NOBUYUKI
Application Number:
JP2009256545A
Publication Date:
May 19, 2011
Filing Date:
November 09, 2009
Export Citation:
Assignee:
CANON KK
International Classes:
H01P3/02; H01B11/00; H01P5/02
Domestic Patent References:
| JP2000323907A | 2000-11-24 | |||
| JP2008219476A | 2008-09-18 | |||
| JP2009239191A | 2009-10-15 | |||
| JPH05283824A | 1993-10-29 | |||
| JPH07254661A | 1995-10-03 | |||
| JP2005100708A | 2005-04-14 | |||
| JPH0615310U | 1994-02-25 | |||
| JP2006222263A | 2006-08-24 | |||
| JP2006287560A | 2006-10-19 | |||
| JP2000323907A | 2000-11-24 | |||
| JPH0964602A | 1997-03-07 | |||
| JP2001068906A | 2001-03-16 | |||
| JP2006287619A | 2006-10-19 |
Attorney, Agent or Firm:
Yasunori Otsuka
Shiro Takayanagi
Yasuhiro Otsuka
Shuji Kimura
Osamu Shimoyama
Nagakawa Yukimitsu
Shiro Takayanagi
Yasuhiro Otsuka
Shuji Kimura
Osamu Shimoyama
Nagakawa Yukimitsu
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