Title:
PORTABLE RADIO EQUIPMENT
Document Type and Number:
Japanese Patent JP3181034
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To avoid the increase in the size of portable radio equipment by arranging a linear antenna like a loop around a liquid crystal so as to house the antenna in a small space.
SOLUTION: Liquid crystal display surface 4 is fitted to a mount 1. A flexible antenna 5 obtained by constituting an antenna of an electrolytic copper film coated on a polyamide is stuck onto the mount 1 A surrounding the surface 4 with an adhesive on a rear surface. A linear antenna 5a made of an electrolytic copper on a polymide to operate at a prescribed frequency is integrally formed with the antenna 5. The surrounding of the surface 4 of a liquid crystal module unit is made an antenna housing space and the thin flexible antenna 5 is directly fixed to the liquid crystal module unit. Thereby, a housing space is secured and assemblingis facilitated. The freedom of antenna design is high at the surrounding of the surface 4.
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Inventors:
Yasuhiko Ohwada
Application Number:
JP35458397A
Publication Date:
July 03, 2001
Filing Date:
December 24, 1997
Export Citation:
Assignee:
Kyocera Corporation
International Classes:
H01Q1/24; H04B1/38; H04M1/02; (IPC1-7): H04M1/02
Domestic Patent References:
| JP8191209A | ||||
| JP4192945A | ||||
| JP621875A | ||||
| JP7273843A |