Invention Application
- Patent Title: ANTI-COUNTERFEIT PRINTED MATTER, METHOD OF MANUFACTURING THE SAME, AND RECORDING MEDIUM STORING HALFTONE DOT DATA CREATION SOFTWARE
- Patent Title (中): 防伪打印件,其制造方法和记录中间存储器的数据创建数据创建软件
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Application No.: US13119094Application Date: 2009-09-15
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Publication No.: US20110193334A1Publication Date: 2011-08-11
- Inventor: Masato Kiuchi , Susumu Kiuchi , Kayoko Sato , Kazuya Ohshima
- Applicant: Masato Kiuchi , Susumu Kiuchi , Kayoko Sato , Kazuya Ohshima
- Priority: JP2008-235825 20080916; JP2009-148174 20090623; JP2009-148175 20090623
- International Application: PCT/JP2009/066072 WO 20090915
- Main IPC: B42D15/00
- IPC: B42D15/00 ; B41F33/00 ; H04N1/405

Abstract:
This invention relates to an anti-counterfeit printed matter such as a banknote or a passport which requires anti-counterfeit or anti-copy, a method of manufacturing the same, and a recording medium storing halftone dot data creation software.Units are arranged at a predetermined pitch in a matrix on a base material in a first direction and a second direction perpendicular to the first direction, each unit including a first object and a second object which are arranged along the first direction on both sides of a center so as to oppose each other and a third object arranged in a region without the first object and the second object, the first object and the second object of each of the units have an on/off relationship and the same area, the first objects form one of a positive image and a negative image of a first invisible image, and the second objects form the other of the negative image and the positive image of the first invisible image, and the third objects form a visible image having a continuous tone.
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