Title:
GLASS ANTENNA FOR AUTOMOBILE
Document Type and Number:
Japanese Patent JP3491808
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To improve directive characteristics, to receive broadcast(waves suitably and to effectively arrange antenna wires by arranging 1st to 8th conductive wires of a glass antenna which is formed by arranging plural conductive wires on a side window glass for a vehicle in prescribed directions and connecting respective conductive wires so as to form one conductive wire.
SOLUTION: A feeder part 2 and a 1st conductive wire 31 which extends up to the middle part of a left side along the side of a 1st side from the part 2 are arranged on the inner side of plate glass 1 that is attached to one side window glass for a vehicle. A 2nd conductive wire 32 which is connected to the wire 31 and extends almost to the center part of the widow glass is arranged and a 3rd conductive wire 33 which is connected to the wire 32 and extends almost to the center part of a side that adjoins the 1st side. A 4th conductive wire 34 which is connected to the 3rd conductive wire and extends almost to the corner along the bottom side toward a 3rd side that faces the 1st side. Similarly, it is connected and arranged up to a 8th conductive wire.
Inventors:
Hiroyuki Fujii
Mitsuhisa Maekawa
Mitsuhisa Maekawa
Application Number:
JP35943997A
Publication Date:
January 26, 2004
Filing Date:
December 26, 1997
Export Citation:
Assignee:
Central Glass Co., Ltd.
International Classes:
H01Q1/32; (IPC1-7): H01Q1/32
Domestic Patent References:
| JP8265029A | ||||
| JP2811U | ||||
| JP6142443B1 | ||||
| JP157843B2 | ||||
| JP363843B2 |
Attorney, Agent or Firm:
Yoshiyuki Nishi
Previous Patent: STUD
Next Patent: LAYOUT VIDEO SYNCHRONOUS REPRODUCTION METHOD AND DEVICE AND RECORDING MEDIUM RECORDING THE REPRODUCT...
Next Patent: LAYOUT VIDEO SYNCHRONOUS REPRODUCTION METHOD AND DEVICE AND RECORDING MEDIUM RECORDING THE REPRODUCT...