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1. 发明专利

JP5569234B2 Information media 有权
公开(公告)号：JP5569234B2
公开(公告)日：2014-08-13
申请号：JP2010175667
申请日：2010-08-04
申请人：凸版印刷株式会社
发明人：章久保 , 千彰石岡
IPC分类号： B42D25/373 , B42D25/41 , B42D25/45
摘要： PROBLEM TO BE SOLVED: To provide a technology capable of displaying an image that is difficult to be tampered and has high visibility.SOLUTION: The image display element 200 includes: a first layer 201 equipped with a first part P1 including a metal layer and having a structural color, and a second part P2 next to the first part P1 and having visible light transmittance higher than the first part P1; and a second layer P2 equipped with a third part P3 facing to the first part P1 and including resin, and a fourth part P4 facing to the second part P2 and having visible light transmittance higher than the third part P3.

2. 发明专利

JP5493474B2 Laminated body 有权
公开(公告)号：JP5493474B2
公开(公告)日：2014-05-14
申请号：JP2009130285
申请日：2009-05-29
申请人：凸版印刷株式会社
发明人：章久保 , 芳吉蘇本 , 美穂荒木
IPC分类号： C09D11/00 , B32B7/02 , B42D25/00 , G02B5/30 , G03H1/08 , G09F3/02
摘要： PROBLEM TO BE SOLVED: To provide a gloss ink reflecting a circularly polarized light beam which can be verified by a circularly polarized light film and having bright and high luminance. SOLUTION: The gloss ink contains a first pigment reflecting one circularly polarized light beam between left and right circularly polarized light beams and transmitting the other and a second pigment having specular reflectivity, or contains the first pigment reflecting one circularly polarized light beam between left and right circularly polarized light beams and transmitting the other, a second pigment having a color tone different from that of the first pigment and a polarization direction reverse to that of the first pigment and a third pigment having specular reflectivity. COPYRIGHT: (C)2011,JPO&INPIT

3. 发明专利

JP4984776B2 Forgery prevention medium, anti-counterfeit labels, print, transfer foil, and a determination method 有权
标题翻译：空值
公开(公告)号：JP4984776B2
公开(公告)日：2012-07-25
申请号：JP2006251548
申请日：2006-09-15
申请人：凸版印刷株式会社
发明人：章久保 , 英樹落合
IPC分类号： B42D15/10 , D21H21/42 , G02B5/30 , G07D7/12 , G09F3/02
摘要： PROBLEM TO BE SOLVED: To achieve more higher forgery preventive effect by containing an optical reflecting layer and a λ/4 phase difference layer opposite to its front surface. SOLUTION: A forgery preventive medium 10 is equipped with first and second optical reflecting layers 11, 12 ranged in line in a plane direction. The first optical reflecting area contains a circular polarized light reflecting layer 24, and the second optical reflecting area contains an optical reflecting layer 22 and a λ/4 phase contrast layer 25 facing its front surface. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：通过包含光学反射层和与其前表面相对的λ/ 4相位差层来实现更高的防伪效果。解决方案：防伪介质10配备有在平面方向上成一行的第一和第二光学反射层11,12。第一光反射区域包含圆偏振光反射层24，第二光反射区域包含面向其前表面的光反射层22和λ/ 4相位层25。版权所有（C）2008，JPO＆INPIT

4. 发明专利

JP4905023B2 Forgery prevention medium, anti-counterfeit labels, print, transfer foil, and a determination method 有权
公开(公告)号：JP4905023B2
公开(公告)日：2012-03-28
申请号：JP2006259701
申请日：2006-09-25
申请人：凸版印刷株式会社
发明人：章久保 , 英樹落合
IPC分类号： B42D15/10 , G02B5/30 , G09F3/02
CPC分类号： B42D2033/26
摘要： PROBLEM TO BE SOLVED: To provide an antifalsifying medium, with which higher antifalsifying effects than ever can be realized. SOLUTION: In the antifalsifying medium 10 equipped with a light reflecting layer 22 and a phase contrasting layer 23, which is opposite to some part of the front of the light reflecting layer, a first light reflecting region 11 corresponding to a portion opposite to the phase contrasting layer 23 of the light reflecting layer 22 and a second light reflecting region 12 corresponding to a portion being not opposite to the phase contrasting layer 23 of the light reflecting layer 22 in the antifalsifying medium 10 respectively form visible images mutually discriminable from each other. COPYRIGHT: (C)2008,JPO&INPIT

5. 发明专利

JP4482950B2 Ovd method for manufacturing an image with a sheet 有权
公开(公告)号：JP4482950B2
公开(公告)日：2010-06-16
申请号：JP5464399
申请日：1999-03-02
申请人：凸版印刷株式会社
发明人：章久保 , 武秀喜多 , 直彰新藤
IPC分类号： G02B5/32 , G03H1/18 , G03H1/04

6. 发明专利

JP4107024B2 Information recording medium and a method of manufacturing as well as the authenticity determination method thereof 有权
公开(公告)号：JP4107024B2
公开(公告)日：2008-06-25
申请号：JP2002267995
申请日：2002-09-13
申请人：凸版印刷株式会社
发明人：章久保 , 厚木島 , 二郎渡辺 , 智牛腸 , 政夫黒岩
IPC分类号： B42D15/10
摘要： PROBLEM TO BE SOLVED: To provide an information recording medium which prevents illegality and can easily detect the illegality when made by any chance, and its manufacturing method as well as an authenticity judging method. SOLUTION: The information recording medium has at least a low melting point metal thin film layer on one face side of a transparent substrate and an information recording layer and a concealing layer on the other face side from the side near the transparent substrate. In the information recording medium, the information recording layer records confidential information, the low melting point metal thin film layer has concealing properties to prevent the information from being visibly confirmed and loses its concealing properties when heated, the concealing layer has the concealing properties to prevent the information from being visibly confirmed from the side having the concealing layer, and fine pores are formed coincident with each other in at least the low melting point metal thin film layer and the concealing layer, so that the fine pores can allow light to pass through the information recoding medium from its one side to the other. COPYRIGHT: (C)2004,JPO

7. 发明专利

JP4078790B2 Method of manufacturing Ovd media 有权
公开(公告)号：JP4078790B2
公开(公告)日：2008-04-23
申请号：JP2000135812
申请日：2000-05-09
申请人：凸版印刷株式会社
发明人：章久保
IPC分类号： G02B5/18 , B41M5/00 , G03H1/04 , G03H1/18

8. 发明专利

JP5636724B2 スレッド及びそれを用いた偽造防止用紙有权
标题翻译：线程和防伪纸采用相同的
公开(公告)号：JP5636724B2
公开(公告)日：2014-12-10
申请号：JP2010099013
申请日：2010-04-22
申请人：凸版印刷株式会社
发明人：久保　章 , 章久保 , 伊藤　則之 , 則之伊藤
IPC分类号： D21H21/42 , B42D25/355 , D21H21/48

9. 发明专利

JP5578286B2 Display body, transfer foil, and display body with goods 有权
标题翻译：空值
公开(公告)号：JP5578286B2
公开(公告)日：2014-08-27
申请号：JP2013547440
申请日：2012-12-05
申请人：凸版印刷株式会社
发明人：章久保 , 力澤村 , 一尋屋鋪
IPC分类号： G02B5/18 , G02B5/32
CPC分类号： G02B5/18 , B42D25/00 , B42D25/30 , B42D2033/24 , B42D2035/20 , G03H1/0011 , G09F3/0294 , G09F19/12 , G09F19/14
摘要： A display member according to this invention includes a plurality of pixels. At least one of the plurality of pixels includes a relief structure formation layer including a first region configured to display a predetermined color on a condition, and a second region different from the first region, a first layer made of a first material, and covering at least the first region, and a second layer made of a second material different from the first material, and covering the first layer. The display member displays an image based on a distribution of the first region on the condition that the display member is observed in the oblique direction, and displays an image based on a distribution of the second region on a condition that the display member is observed with transmitted light.
摘要翻译：根据本发明的显示构件包括多个像素。所述多个像素中的至少一个包括浮雕结构形成层，所述浮雕结构形成层包括构造成在条件上显示预定颜色的第一区域和与所述第一区域不同的第二区域，由第一材料制成的第一层，至少第一区域，以及由与第一材料不同的第二材料制成的第二层，并覆盖第一层。在显示构件被观察的条件下，显示构件基于第一区域的分布显示图像，并且在观察显示构件的条件下基于第二区域的分布显示图像，透光。

10. 发明专利

JP5304109B2 Expression methods of the display and the optical effect function 有权
公开(公告)号：JP5304109B2
公开(公告)日：2013-10-02
申请号：JP2008221188
申请日：2008-08-29
申请人：凸版印刷株式会社
发明人：英樹落合 , 章久保 , 美保子永吉
IPC分类号： G02B5/28 , B32B18/00 , B42D15/10 , G02B5/26 , G09F3/02 , G09F19/12 , G09F19/14
摘要： PROBLEM TO BE SOLVED: To provide a display having unique color tone and unique color with which fabrication and alteration using a specific pattern are difficult and authenticity discrimination is easy while utilizing a color shift effect of a multi-layer thin film, imparting information visible and difficult to do malpractice such as fabrication, alteration and falsification, and allowing simple judgement of the malpractice such as fabrication and alteration with the naked eye, and also to provide a method for developing an optical effect function. SOLUTION: A first laminate which has, on a first base material, at least one optical thin film layer chosen from a ceramic thin film layer, a transparent resin thin film layer, and a metal thin film layer, is provided. A second laminate which has, on a second base material, at least one optical thin film layer chosen from the ceramic thin film layer, the transparent resin thin film layer, and the metal thin film layer, is provided. Then the optical thin film layers of the first laminate and the second laminate, are laminated to develop the optical effect function. COPYRIGHT: (C)2010,JPO&INPIT

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