JP5070774B2 - 真正性表示体 - Google Patents

真正性表示体 Download PDF

Info

Publication number
JP5070774B2
JP5070774B2 JP2006240440A JP2006240440A JP5070774B2 JP 5070774 B2 JP5070774 B2 JP 5070774B2 JP 2006240440 A JP2006240440 A JP 2006240440A JP 2006240440 A JP2006240440 A JP 2006240440A JP 5070774 B2 JP5070774 B2 JP 5070774B2
Authority
JP
Japan
Prior art keywords
layer
light
diffraction
liquid crystal
reflective
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
JP2006240440A
Other languages
English (en)
Japanese (ja)
Other versions
JP2007102203A5 (enrdf_load_stackoverflow
JP2007102203A (ja
Inventor
内 豪 山
部 壮 周 渡
藤 浩 司 衛
実 阿座上
谷 雅 規 梅
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dai Nippon Printing Co Ltd
Original Assignee
Dai Nippon Printing Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Dai Nippon Printing Co Ltd filed Critical Dai Nippon Printing Co Ltd
Priority to JP2006240440A priority Critical patent/JP5070774B2/ja
Publication of JP2007102203A publication Critical patent/JP2007102203A/ja
Publication of JP2007102203A5 publication Critical patent/JP2007102203A5/ja
Application granted granted Critical
Publication of JP5070774B2 publication Critical patent/JP5070774B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • B42D2033/26—
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
    • B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
    • B42D25/30—Identification or security features, e.g. for preventing forgery
    • B42D25/328—Diffraction gratings; Holograms

Landscapes

  • Diffracting Gratings Or Hologram Optical Elements (AREA)
  • Holo Graphy (AREA)
  • Credit Cards Or The Like (AREA)
JP2006240440A 2005-09-07 2006-09-05 真正性表示体 Expired - Fee Related JP5070774B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2006240440A JP5070774B2 (ja) 2005-09-07 2006-09-05 真正性表示体

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2005259981 2005-09-07
JP2005259981 2005-09-07
JP2005259982 2005-09-07
JP2005259982 2005-09-07
JP2006240440A JP5070774B2 (ja) 2005-09-07 2006-09-05 真正性表示体

Publications (3)

Publication Number Publication Date
JP2007102203A JP2007102203A (ja) 2007-04-19
JP2007102203A5 JP2007102203A5 (enrdf_load_stackoverflow) 2009-08-27
JP5070774B2 true JP5070774B2 (ja) 2012-11-14

Family

ID=38029147

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2006240440A Expired - Fee Related JP5070774B2 (ja) 2005-09-07 2006-09-05 真正性表示体

Country Status (1)

Country Link
JP (1) JP5070774B2 (enrdf_load_stackoverflow)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4693125B2 (ja) * 2006-10-11 2011-06-01 大阪シーリング印刷株式会社 液晶付きシート部材及びその製造方法
JP2009000909A (ja) * 2007-06-21 2009-01-08 Dainippon Printing Co Ltd 偽造防止媒体、偽造防止シート、及び、偽造防止媒体の強磁性材層のパターン形成方法
JP2009003182A (ja) * 2007-06-21 2009-01-08 Dainippon Printing Co Ltd 偽造防止媒体
JP2009000910A (ja) * 2007-06-21 2009-01-08 Dainippon Printing Co Ltd 偽造防止媒体
JP5223744B2 (ja) * 2009-03-17 2013-06-26 大日本印刷株式会社 真偽判定可能な記録媒体の製造方法
JP2010286768A (ja) * 2009-06-15 2010-12-24 Dainippon Printing Co Ltd 偽造防止体積ホログラム積層体
JP5396327B2 (ja) * 2010-04-19 2014-01-22 福島印刷工業株式会社 台紙なしラベルおよび台紙なしラベルの製造方法
CN103460267A (zh) * 2011-04-01 2013-12-18 日本发条株式会社 识别介质
JPWO2016143639A1 (ja) * 2015-03-06 2017-12-21 大日本印刷株式会社 ホログラム積層体、セキュリティ媒体、及びホログラム積層体の使用方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2308466C (en) * 1998-08-27 2007-05-15 Nippon Mitsubishi Oil Corporation Genuineness detecting system and method for using genuineness detecting film
JP2000309196A (ja) * 1999-04-27 2000-11-07 Nippon Mitsubishi Oil Corp 転写用素子
JP2002040252A (ja) * 2000-07-27 2002-02-06 Shiseido Co Ltd コレステリック液晶層を含む光学シート、それを用いた情報記録体、情報記録方法並びに情報判別方法
JP4236898B2 (ja) * 2002-10-10 2009-03-11 大日本印刷株式会社 偏光素子およびその製造方法
JP2004170938A (ja) * 2002-10-30 2004-06-17 Dainippon Printing Co Ltd 円偏光分離素子の製造方法
JP2005088381A (ja) * 2003-09-18 2005-04-07 Dainippon Printing Co Ltd 真偽判定用媒体、真偽判定用媒体ラベル、真偽判定用媒体転写シート、真偽判定可能なシート、および真偽判定可能な情報記録体
JP4257903B2 (ja) * 2003-10-28 2009-04-30 日本発條株式会社 識別媒体、識別媒体の識別方法、識別対象物品および識別装置
JP2005164708A (ja) * 2003-11-28 2005-06-23 Dainippon Printing Co Ltd 投影スクリーン及びそれを備えた投影システム

Also Published As

Publication number Publication date
JP2007102203A (ja) 2007-04-19

Similar Documents

Publication Publication Date Title
JP4967415B2 (ja) 真正性判定システム
US8982288B2 (en) Fabrication process for cholesteric liquid crystal media having a volume hologram
JP5070774B2 (ja) 真正性表示体
US7909364B2 (en) Indicator for indicating authenticity
US8808945B2 (en) Fabrication process for cholesteric liquid crystal media having a volume hologram
US8481232B2 (en) Laser marking hologram having a volume hologram with interference fringes using selective irradiation
RU2517177C2 (ru) Лист объемной голограммы для встраивания, бумага для предотвращения подделок и карта
CN101363931B (zh) 介质、基材、介质标签、介质转印片、片材和信息记录体
JP4187196B2 (ja) 偽造防止体積ホログラム積層体および偽造防止体積ホログラムシール
JP4918977B2 (ja) ホログラム転写箔
CN101327700A (zh) 长条体积全息图层转印箔、及使用其的体积全息图层叠体
JP4752423B2 (ja) 真正性表示体
JP4858697B2 (ja) 体積型ホログラム付きコレステリック液晶媒体の製造方法
US7706037B2 (en) Fabrication process for cholesteric liquid crystal media having a volume hologram
JP4895014B2 (ja) 体積型ホログラム付きコレステリック液晶媒体の製造方法
JP6179086B2 (ja) 偽造防止媒体、それを用いた偽造防止ステッカーおよび偽造防止物品
JP2003316239A (ja) 体積ホログラム積層体、体積ホログラム転写箔、及び体積ホログラムラベル
JP4935036B2 (ja) 真正性表示体
JP4747860B2 (ja) 真正性表示体
JP2010286768A (ja) 偽造防止体積ホログラム積層体
WO2022154042A1 (ja) 体積ホログラム積層体、体積ホログラム転写箔、体積ホログラムラベル、カード、データページおよび冊子類
JP2018116209A (ja) 体積ホログラム積層体
JP2005062757A (ja) 体積型ホログラム用樹脂組成物
WO2023113043A1 (ja) 体積ホログラム積層体、体積ホログラム積層体の製造方法、体積ホログラム転写箔、体積ホログラムラベル、埋込用体積ホログラムシート、カードおよびホログラム貼付物品

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20090709

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20090716

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20110921

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20120127

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20120322

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20120427

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20120620

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20120724

A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20120806

R150 Certificate of patent or registration of utility model

Ref document number: 5070774

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

Free format text: JAPANESE INTERMEDIATE CODE: R150

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20150831

Year of fee payment: 3

LAPS Cancellation because of no payment of annual fees