公开(公告)号：WO2002086609A1

公开(公告)日：2002-10-31

申请号：PCT/EP2002/003563

申请日：2002-03-30

Applicant: MERCK PATENT GMBH ,  KUNTZ, Matthias ,  HAMMOND-SMITH, Robert ,  RIDDLE, Rodney ,  PATRICK, John

Inventor： KUNTZ, Matthias ,  HAMMOND-SMITH, Robert ,  RIDDLE, Rodney ,  PATRICK, John

IPC: G02F1/1333

CPC classification number: G02F1/133365 ,  G02F1/132 ,  G09F3/0291 ,  G09F3/0292

Abstract: The invention relates to a liquid crystal device comprising a liquid crystal material provided between two substrates. The invention further relates to methods of providing such a liquid crystal device and to its use for decorative, cosmetic, diagnostic and security applications or for optical information storage.

Abstract translation: 本发明涉及一种包括设置在两个基板之间的液晶材料的液晶装置。 本发明还涉及提供这种液晶装置及其用于装饰，化妆品，诊断和安全应用或用于光学信息存储的方法。

公开(公告)号：WO1989002871A1

公开(公告)日：1989-04-06

申请号：PCT/EP1988000874

申请日：1988-09-29

Applicant: MERCK PATENT GESELLSCHAFT MIT BESCHRÄNKTER ... ,  KINSMAN, Barry, Edward ,  RIDDLE, Rodney ,  WILSON, Anthony, Raymond

Inventor： MERCK PATENT GESELLSCHAFT MIT BESCHRÄNKTER ...

IPC: C01G03/00

CPC classification number: H01L39/2419 ,  C01G3/006 ,  C04B35/45 ,  Y10S505/725 ,  Y10S505/733 ,  Y10S505/737 ,  Y10S505/78

Abstract: The invention relates to a process for the preparation of multi-element metal oxide powders useful as precursors for the preparation of high-temperature superconducting ceramics, characterized by mixing metal salt solutions in the stoichiometric proportion required for the desired endproduct, spraying the homogeneous solution into a tube-like furnace being heated to a temperature of 800 to 1100 DEG C, transporting the sprayed mist along the main axis of the furnace tube by the aid of hot air and collecting the finely divided metal oxide powder by the aid of a filter.

Abstract translation: 本发明涉及一种制备用作制备高温超导陶瓷的前体的多元素金属氧化物粉末的方法，其特征在于以所需末端产物所需的化学计量比例混合金属盐溶液，将均匀溶液喷入 将管状炉加热至800〜1100℃的温度，借助热空气沿着炉管的主轴输送喷雾，借助于过滤器收集细分的金属氧化物粉末。

公开(公告)号：WO2007042176A1

公开(公告)日：2007-04-19

申请号：PCT/EP2006/009575

申请日：2006-10-04

Applicant: SMART HOLOGRAMS LTD. ,  RIDDLE, Rodney ,  WEIDEN, Michael

Inventor： RIDDLE, Rodney ,  WEIDEN, Michael

IPC: G03H1/04 ,  G03H1/26 ,  B42D15/00 ,  G07D7/12

CPC classification number: G03H1/26 ,  B42D25/328 ,  G03H1/0011 ,  G03H1/0248 ,  G03H1/041 ,  G03H1/202 ,  G03H1/265 ,  G03H2001/0016 ,  G03H2001/0033 ,  G03H2001/0432 ,  G03H2001/186 ,  G03H2001/2231 ,  G03H2001/2244 ,  G03H2001/2615 ,  G03H2001/2655 ,  G03H2210/53 ,  G03H2210/55 ,  G03H2210/63 ,  G03H2250/39 ,  G03H2260/16 ,  G03H2260/32 ,  G07D7/0032

Abstract: The present invention relates to an interactive security element comprising at least one volume hologram the latter being responsive to at least one applied external stimulus and exhibits a defined optical effect in form of an image, whereby the optical effect in form of an image is preferably different when being observed at different angles of view and the different images may be observed at least after an external stimulus has been applied, to a method of verifying said interactive security element as well as to the use thereof for verification, identification, authentication or anti-counterfeiting purposes, in particular as a public feature to security products such as banknotes, passports, identification documents, tickets, credit cards, smart cards, etc., and for brand and production protection.

Abstract translation: 交互式安全保护元件技术领域本发明涉及一种交互式安全保护元件，其包括至少一个体积全息图，后者响应于至少一个施加的外部刺激，并以图像的形式表现出限定的光学效果，由此图像形式的光学效果优选地不同 当在不同的视角被观察时，至少在外部刺激已经被应用之后可以观察到不同的图像，以及验证所述交互式安全元件的方法以及其用于验证，识别， 特别是作为纸币，护照，身份证件，门票，信用卡，智能卡等安全产品的公共特征，以及品牌和生产保护。

公开(公告)号：WO2005049703A1

公开(公告)日：2005-06-02

申请号：PCT/EP2004/012466

申请日：2004-11-04

Applicant: MERCK PATENT GMBH ,  KUNTZ, Matthias ,  HAMMOND-SMITH, Robert ,  RIDDLE, Rodney ,  PATRICK, John ,  UKELIS, Michael ,  SCHMITZER, Siegfried ,  SCHMITT, Peter

Inventor： KUNTZ, Matthias ,  HAMMOND-SMITH, Robert ,  RIDDLE, Rodney ,  PATRICK, John ,  UKELIS, Michael ,  SCHMITZER, Siegfried ,  SCHMITT, Peter

IPC: C08J7/02

CPC classification number: B42D25/364 ,  B42D25/00 ,  B42D25/23 ,  B42D25/29 ,  C09K19/38 ,  C09K19/52 ,  C09K19/586 ,  G02B5/3016 ,  Y10T428/10

Abstract: Die Erfindung betrifft ein Verfahren, bei dem eine chirale Flüssigkristallschicht mit einem extrahierend wirkenden Mittel (Extraktionsmittel) durch Beschichtungs- oder Druckverfahren so in Kontakt gebracht wird, dass es zu einer Diffusion von Substanzen aus der Flüssigkristallschicht in das Extraktionsmittel kommt.

Abstract translation: 本发明涉及在一个手性液晶层被带入与萃取动作装置（提取装置）通过涂覆或印刷方法接触，使得有物质从萃取物中的液晶层的扩散的方法。

公开(公告)号：WO2004025337A1

公开(公告)日：2004-03-25

申请号：PCT/EP2003/008808

申请日：2003-08-08

Applicant: MERCK PATENT GMBH ,  METRONIC AG ,  HAMMOND-SMITH, Robert ,  PATRICK, John ,  RIDDLE, Rodney ,  KUNTZ, Matthias ,  SCHMELZ, Michael ,  SCHMITT, Peter ,  SCHMITZER, Siegfried

Inventor： HAMMOND-SMITH, Robert ,  PATRICK, John ,  RIDDLE, Rodney ,  KUNTZ, Matthias ,  SCHMELZ, Michael ,  SCHMITT, Peter ,  SCHMITZER, Siegfried

IPC: G02B5/30

CPC classification number: B42D25/364 ,  B42D25/373 ,  B42D2033/26 ,  G02B5/3016 ,  G02B5/3083 ,  G07D7/0032

Abstract: The invention relates to a method of preparing a birefringent marking by printing a polymerisable liquid crystal material onto at least one side of a substrate and polymerising the liquid crystal material, to a birefringent marking obtained by this method, and to the use of the birefringent marking for decorative, security, authentification and identification applications.

Abstract translation: 本发明涉及一种通过将可聚合液晶材料印刷在基材的至少一侧上并将该液晶材料聚合到通过该方法获得的双折射标记物上制备双折射标记的方法以及使用双折射标记 用于装饰，安全，鉴定和识别应用。

公开(公告)号：WO2002085642A3

公开(公告)日：2002-10-31

申请号：PCT/EP2002/003502

申请日：2002-03-28

Applicant: MERCK PATENT GMBH ,  KUNTZ, Matthias ,  HAMMOND-SMITH, Robert ,  PATRICK, John ,  GRAHAM, Donald, G. ,  RIDDLE, Rodney

Inventor： KUNTZ, Matthias ,  HAMMOND-SMITH, Robert ,  PATRICK, John ,  GRAHAM, Donald, G. ,  RIDDLE, Rodney

IPC: G02B5/30

Abstract: The invention relates to a birefringent marking comprising a liquid crystal material. The invention further relates to method of providing such a birefringent marking and to the use of the birefringent marking for decorative or security applications.

公开(公告)号：WO2007042177A1

公开(公告)日：2007-04-19

申请号：PCT/EP2006/009576

申请日：2006-10-04

Applicant: SMART HOLOGRAMS LTD. ,  RIDDLE, Rodney ,  WEIDEN, Michael

Inventor： RIDDLE, Rodney ,  WEIDEN, Michael

IPC: G03H1/04 ,  G03H1/26 ,  B42D15/00 ,  G07D7/12

CPC classification number: G03H1/0011 ,  B42D25/328 ,  G03H1/0248 ,  G03H1/0252 ,  G03H1/0256 ,  G03H1/041 ,  G03H1/202 ,  G03H1/26 ,  G03H1/265 ,  G03H2001/0016 ,  G03H2001/0432 ,  G03H2001/186 ,  G03H2001/2231 ,  G03H2001/2655 ,  G03H2260/16

Abstract: The present invention relates to a multiple security means comprising at least one interactive security element and at least one further second security element, wherein the interactive security element comprises at least one volume hologram being responsive to at least one applied external stimulus, the use of said security means as well as to products which contain same.

Abstract translation: 本发明涉及一种包括至少一个交互式安全元件和至少一个另外的第二安全元件的多重安全装置，其中所述交互式安全元件包括响应于至少一个应用外部刺激的至少一个体积全息图，使用所述 安全手段以及包含相同的产品。

公开(公告)号：WO2004005425A1

公开(公告)日：2004-01-15

申请号：PCT/EP2003/005951

申请日：2003-06-06

Applicant: MERCK PATENT GMBH ,  HAMMOND-SMITH, Robert ,  RIDDLE, Rodney ,  PATRICK, John

Inventor： HAMMOND-SMITH, Robert ,  RIDDLE, Rodney ,  PATRICK, John

IPC: C09K19/00

CPC classification number: C09K19/3852 ,  C09K19/00 ,  C09K19/38 ,  G03H1/0244 ,  G03H1/0256 ,  G03H2250/36 ,  Y10T428/10

Abstract: The invention relates to liquid crystal flakes, to methods of their preparation and to their use as pigments for security or decorative applications or optical elements.

Abstract translation: 本发明涉及液晶薄片，其制备方法及其作为颜料用于安全或装饰用途或光学元件的用途。

公开(公告)号：WO02085642A2

公开(公告)日：2002-10-31

申请号：PCT/EP0203502

申请日：2002-03-28

Applicant: MERCK PATENT GMBH ,  KUNTZ MATTHIAS ,  HAMMOND-SMITH ROBERT ,  PATRICK JOHN ,  GRAHAM DONALD G ,  RIDDLE RODNEY

Inventor： KUNTZ MATTHIAS ,  HAMMOND-SMITH ROBERT ,  PATRICK JOHN ,  GRAHAM DONALD G ,  RIDDLE RODNEY

IPC: B41M1/14 ,  B41M3/00 ,  B41M3/14 ,  B42D1/00 ,  B42D15/00 ,  B42D25/29 ,  B42D25/324 ,  B42D25/328 ,  B42D25/36 ,  B42D25/364 ,  B42D25/378 ,  G02B5/30 ,  B42D

CPC classification number: B42D25/364 ,  B41M1/14 ,  B41M3/008 ,  B41M3/14 ,  B42D25/29 ,  B42D25/324 ,  B42D25/328 ,  B42D25/36 ,  B42D25/378 ,  B42D2033/26 ,  B42D2035/24 ,  G02B5/3016 ,  G03H1/0011 ,  G03H1/0256 ,  G03H2250/38 ,  Y10T428/10

Abstract: The invention relates to a birefringent marking comprising a liquid crystal material. The invention further relates to method of providing such a birefringent marking and to the use of the birefringent marking for decorative or security applications.

Abstract translation: 本发明涉及包含液晶材料的双折射标记。 本发明还涉及提供这种双折射标记的方法以及用于装饰或安全应用的双折射标记的使用。