Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Hiroshi Kanno0
Date of Patent
May 12, 2009
0Patent Application Number
121470910
Date Filed
June 26, 2008
0Patent Primary Examiner
Patent abstract
With a differential feed line 103c, open-ended slot resonators 601, 603, 605, and 607 are allowed to operate in pair, a slot length of each slot resonator corresponding to a ¼ effective wavelength during operation. Slot resonators which are excited out-of-phase with an equal amplitude are allowed to appear within the circuitry. Thus, positioning condition of the open end points of the selective radiation portions 601b, 601c, 603b, 603c, 605b, and 607b in the respective slot resonators is dynamically switched.
Timeline
No Timeline data yet.
Further Resources
No Further Resources data yet.
