ELECTRONIC APPARATUS AND ANTENNA

PROBLEM TO BE SOLVED: To provide an electronic apparatus allowing a radio communication antenna and an antenna coil to coexist effectively.SOLUTION: An electronic apparatus comprises: a first antenna for radio communication; a second antenna at least part of which is situated at a rear of a display...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	NAGAE TATSUYA, YONG CHECK CHIN
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	ANTENNAS, i.e. RADIO AERIALS BASIC ELECTRIC ELEMENTS CALCULATING CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER COMPUTING CONVERSION OR DISTRIBUTION OF ELECTRIC POWER COUNTING ELECTRICITY GENERATION HANDLING RECORD CARRIERS PHYSICS PRESENTATION OF DATA RECOGNITION OF DATA RECORD CARRIERS SYSTEMS FOR STORING ELECTRIC ENERGY
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide an electronic apparatus allowing a radio communication antenna and an antenna coil to coexist effectively.SOLUTION: An electronic apparatus comprises: a first antenna for radio communication; a second antenna at least part of which is situated at a rear of a display area of a display and which forms a loop used together with the first antenna and is for proximity communication; and a first filter which is provided on the first antenna or the second antenna, lets a signal in a frequency band used in the proximity communication pass to the first antenna, and prevents a signal in a frequency band used in the radio communication from flowing into the second antenna.SELECTED DRAWING: Figure 1 【課題】無線通信用のアンテナとアンテナコイルとを効果的に共存させることが可能な電子機器を提供する。【解決手段】無線通信用の第１アンテナと、少なくとも一部がディスプレイの表示領域の背面に位置し、前記第１アンテナと共に使用されてループを形成する近接通信用の第２アンテナと、前記第１アンテナまたは前記第２アンテナに設けられ、前記近接通信で使用される周波数帯の信号を前記第１アンテナに通過させ前記無線通信で使用される周波数帯の信号の前記第２アンテナへの流入を遮断する第１フィルタと、を備える、電子機器が提供される。【選択図】図１