Transmission/reception element

• Main Authors: IKEDA KOICHI, AKIBA AKIRA
• Format: Patent
• Language: English
• Published: 27.05.2015
• Subjects: ANTENNAS, i.e. RADIO AERIALS; BASIC ELECTRIC ELEMENTS; ELECTRICITY

A transmission/reception element includes: a plurality of metal layers each disposed with space from another; and a switch for controlling electrical coupling between the metal layers. The switch includes a contact-point group including a plurality of contact-point pairs each disposed in parallel be...