Token money for game incorporating RFID and method for producing the same

A technology of RFID tags and manufacturing methods, which is applied in the field of game tokens and can solve problems such as easy damage of IC chips

Inactive Publication Date: 2010-03-03
ANGEL PLAYING CARDS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition, since the IC chip and antenna are directly attached to the inside of the surface sticker, there is also the problem that the IC chip is easily damaged during the manufacture and use of tokens.

Method used

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  • Token money for game incorporating RFID and method for producing the same
  • Token money for game incorporating RFID and method for producing the same
  • Token money for game incorporating RFID and method for producing the same

Examples

Experimental program
Comparison scheme
Effect test

no. 1 approach

[0038] figure 1 It is a diagram showing the structure of a game token (hereinafter referred to as "chip") 10 according to the first embodiment of the present invention, figure 1 (a) is a perspective view of chips 10, figure 1 (b) for figure 1 (a) A cross-sectional view of the chip 10 at the A-A' section shown. also, figure 1 (a) and figure 1 (b) and figure 2 The subsequent figures are not shown in actual size of the chips. For example, in figure 1 In (b), in order to facilitate understanding of the internal structure of the chip, the thickness of the components inside the chip is shown exaggeratedly.

[0039] Such as figure 1 (a) and figure 1 As shown in (b), the chip 10 according to the first embodiment is composed of two square resin plates 11 and an inner core 12 sandwiched between the two resin plates 11 . The inner core 12 is composed of an RFID tag 121 and a guard sheet 122 covering the entire RFID tag 121 . The resin plate 11 is formed by laminating resin sh...

no. 2 approach

[0054] Figure 8 (a)~ Figure 8 (c) is a schematic diagram showing the manufacturing process of the chip according to the second embodiment of the present invention. Figure 9 to show through Figure 8 (a)~ Figure 8 (c) is a cross-sectional view of the structure of the chip 20 manufactured in the manufacturing process shown. In addition, the overall shape of the chips 20 may be square or disc-shaped. In addition, the components already described in the first embodiment are denoted by the same reference numerals as those in the first embodiment, and detailed description thereof will be omitted.

[0055] Such as Figure 9 As shown, the chip 20 according to the second embodiment has a structure in which an inner core 12 is embedded in a main body 21 made of resin. Chips 20 are manufactured in the following steps.

[0056] First, if Figure 8 As shown in (a), a plurality of cores 12 are arranged at predetermined intervals on the resin plate 21b. The resin plate 21b may b...

no. 3 approach

[0061] Figure 10 (a)~ Figure 10 (c) is a schematic diagram showing the manufacturing process of the chip according to the third embodiment of the present invention. Figure 11 to show through Figure 10 (a)~ Figure 10 (c) is a cross-sectional view of the structure of the chip 30 manufactured in the manufacturing process shown. In addition, the overall shape of the chip 30 can be square or disc.

[0062] Such as Figure 11 As shown, the chip 30 according to the third embodiment has a structure in which an inner core 12 is sandwiched between two resin plates 31 . Compare figure 1 (b) and Figure 11 It can be seen that the chip 30 according to the third embodiment has the same structure as the chip 10 according to the first embodiment, but its manufacturing method is different. Chip 30 adopts in the first embodiment image 3 The RFID tag sheet 123 shown in (b) is manufactured through the following steps.

[0063] First, if Figure 10 As shown in (a), two large resin...

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PUM

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Abstract

Structure of a token money for game incorporating an RFID in which the RFID is not removed easily and the FRID tag does not fail easily during production or use. The token money (10) for game has sucha structure as an RFID tag (121) covered with a flexible cover sheet (122) is held between laminate resin films or plates and hot pressed thus incorporating the RFID tag (121) in the body (11). Material of the cover sheet (122) is paper, polyvinyl, or polyethylene terephthalate, for example.

Description

technical field [0001] The invention relates to a game token used in games, in particular to a game token with a built-in RFID tag. Background technique [0002] In recent years, along with the development of RFID tags, it has been proposed to incorporate RFID tags into tokens for games. For example, US Patent No. 6,659,875 discloses a structure in which an IC chip and an antenna are directly attached to the back side of a label on a token (token). Contents of the invention [0003] The problem to be solved by the invention [0004] However, in the structure disclosed in US Patent No. 6,659,875, there is a problem that the IC chip can be easily taken out or replaced with a different IC chip only by peeling off the surface sticker. In addition, since the IC chip and the antenna are directly attached to the inside of the surface sticker, there is also the problem that the IC chip is easily damaged during the manufacture and use of tokens. Therefore, in view of this proble...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A44C21/00G06K19/07G06K19/077
CPCA44C21/00G07F17/3251G07F1/06Y10T156/10Y10T156/1052
Inventor 重田泰
Owner ANGEL PLAYING CARDS CO LTD
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