Title:
METHOD FOR PRODUCING RFID INLET
Document Type and Number:
Japanese Patent JP2008009801
Kind Code:
A
Abstract:
To reduce the production cost of an RFID inlet for performing data exchange by use of UHF.
The RFID inlet 1 can obtain satisfactory communication characteristics in a wide frequency band (860-960 MHz) by forming a meandering pattern on a part of an antenna 2. For forming the meandering pattern on the antenna 2, a plurality of slits 10 are disposed at predetermined intervals along a cut line C on an Al foil 12 so as to extend across the cut line C. According to this, when the Al foil 12 is punched out along the cut line C by a press die, meandering patterns are formed on antennas 2 formed at both sides of the cut line C at the same time.
Inventors:
MORINAGA YUICHI
JIN TAKAHARU
MASUDA TOSHIMICHI
JIN TAKAHARU
MASUDA TOSHIMICHI
Application Number:
JP2006180703A
Publication Date:
January 17, 2008
Filing Date:
June 30, 2006
Export Citation:
Assignee:
RENESAS TECH CORP
International Classes:
G06K19/077; G06K19/07; H01P11/00; H01Q9/26
Attorney, Agent or Firm:
Yamato Tsutsui