Patent ID: 6900768
Filing Date: 2005-05-31
Classification: H01Q

Abstract:
1. Communications equipment of a folding type in which a speaker and a microphone are separately disposed, said communications equipment comprising: a first substrate and a second substrate on which circuitry for controlling said communications equipment is formed, said first substrate and said second substrate being respectively disposed inside a respective cabinet at said speaker side and said microphone side; a first ground pattern and a second ground pattern provided on one of single and both faces of each of said first substrate and said second substrate; a connector made of a conductor for electrically coupling said first ground pattern and said second ground pattern; and a antenna device mounted on at least one of said first substrate and said second substrate; said antenna device including: a) a first antenna element or which one end is open and another end is connected to a power feeder, and a second antenna element having both ends open, said second antenna element placed at an outer peripheral face of said first antenna element and electrically insulated; and b) said first antenna element of which end other than open end is connected to said power feeder via a first ring-shaped element.