公开(公告)号：US06881476B2

公开(公告)日：2005-04-19

申请号：US10201645

申请日：2002-07-24

Applicant: Steffen Noehte ,  Matthias Gerspach ,  Christoph Dietrich ,  Annouschka Blazejewski ,  Stefan Stadler

Inventor： Steffen Noehte ,  Matthias Gerspach ,  Christoph Dietrich ,  Annouschka Blazejewski ,  Stefan Stadler

IPC: G03H1/02 ,  B32B7/12 ,  B44F1/12 ,  B65D77/36 ,  C09J7/02 ,  C09J201/00 ,  G09F3/02 ,  G09F3/03 ,  B32B7/00

CPC classification number: G09F3/0292 ,  B32B7/12 ,  C09J7/29 ,  C09J2201/162 ,  G03H1/0011 ,  G03H1/0244 ,  G03H2250/10 ,  Y10T428/26 ,  Y10T428/28 ,  Y10T428/2804 ,  Y10T428/2848

Abstract: An adhesive security tape comprises a polymer film whose refractive index and/or interface structure can be changed locally by heating. Disposed below the polymer film is an absorber layer comprising an absorber dye set up at least partly to absorb a write beam directed onto the absorber layer, to emit at least some of the generated heat to the polymer film locally, and in doing so to undergo local change itself. Below the absorber layer there is an adhesive layer. The adhesion between the adhesive layer and the absorber layer is greater than the adhesion to the polymer film. There is preferably a partly transparent reflection layer between the polymer film and the absorber layer.

Abstract translation: 粘合安全带包括其折射率和/或界面结构可以通过加热局部改变的聚合物膜。 设置在聚合物膜下方的吸收层是包括吸收剂染料的吸收层，吸收剂染料至少部分地被设置成吸收指向吸收层的写入光束，从而局部地向聚合物膜发射至少一些产生的热量， 本地变化本身。 在吸收层下面有粘合剂层。 粘合剂层和吸收层之间的粘附性大于对聚合物膜的粘附性。 优选在聚合物膜和吸收层之间具有部分透明的反射层。

公开(公告)号：US20080268238A1

公开(公告)日：2008-10-30

申请号：US12088048

申请日：2006-11-06

Applicant: David Tuffe ,  Annouschka Blazejewski ,  Stefan Stadler ,  Joern Leiber

Inventor： David Tuffe ,  Annouschka Blazejewski ,  Stefan Stadler ,  Joern Leiber

IPC: C09J7/02

CPC classification number: G03H1/0252 ,  C09J7/22 ,  G03H1/08 ,  G03H2250/10 ,  Y10T428/26 ,  Y10T428/266 ,  Y10T428/28 ,  Y10T428/2848

Abstract: The present invention relates to a sticker for sticking onto an object, having an upper side (Ia) and an underside (Ib), having a substrate (2) which is provided on the upper side (Ia) and has a region (3) for storing an optical structure, having a contact surface (4, 11) which is provided on the underside (Ib), and having an adhesive (5, 6, 12, 14) which is connected to the contact surface (4, 11) for sticking the sticker (A1, A2, A3, A4, A5, A6) onto the object. The problem of specifying a sticker for sticking onto an object, which sticker ensures satisfactory quality of the reproduction of the information contained in the optical structure even in the case of unevennesses of the surface to be adhesively bonded, is solved by at least one part region of the substrate (2) being decoupled from the object in force terms in the adhesively bonded state.

Abstract translation: 本发明涉及一种用于粘贴到物体上的贴纸，具有上侧（1a）和下侧（1b），具有设置在上侧（1a）上并具有区域（3）的基底（2） 用于存储具有设置在下侧（Ib）上的接触表面（4,11）的光学结构，并且具有连接到接触表面（4,11）的粘合剂（5,6,11,14） 用于将贴纸（A 1，A 2，A 3，A 4，A 5，A 6）粘贴到物体上。 指定粘贴在物体上的贴纸的问题，即使在要粘合的表面的不均匀性的情况下，该贴纸确保了包含在光学结构中的信息的再现的令人满意的质量，由至少一个部分区域 的基底（2）在粘合粘合状态下与物体分离。

公开(公告)号：US07193963B2

公开(公告)日：2007-03-20

申请号：US10480836

申请日：2002-10-06

Applicant: Stefan Stadler ,  Jorn Leiber ,  Annouschka Blazejewski ,  Christoph Dietrich ,  Kay Schulte-Wieking ,  Steffan Noehte

Inventor： Stefan Stadler ,  Jorn Leiber ,  Annouschka Blazejewski ,  Christoph Dietrich ,  Kay Schulte-Wieking ,  Steffan Noehte

IPC: G11B3/70

CPC classification number: G11B7/003 ,  G11B7/24

Abstract: In a method of entering information into an optically writable and readable data storage medium having a polymer film which can be changed locally by heating in order to store information and to which there is assigned an absorber dye (34) which is set up to absorb a write beam (36), at least partly, and to transfer the heat produced in the process, at least partly, locally to the polymer film, first of all the absorber dye is heated locally in a predetermined region of the polymer film in accordance with the information to be entered, specifically by means of a pulsed write beam (36). After that, the absorption properties of the absorber dye (34) are changed by means of light, to be specific preferably by means of a fixing beam (37) which bleaches (38) the absorber dye (34) in the written region of the polymer film.

Abstract translation: 在将信息输入到具有聚合物膜的可光学写入和可读取的数据存储介质中的方法中，所述聚合物膜可以通过加热局部改变以便存储信息，并且分配有吸收剂染料（34），所述吸收剂染料被设置成吸收 写入光束（36）至少部分地将至少部分地在该过程中产生的热量局部转移到聚合物膜上，首先将吸收剂染料在聚合物膜的预定区域中局部加热，根据 具体通过脉冲写入光束（36）输入的信息。 之后，通过光改变吸收剂染料（34）的吸收性能，特别优选通过固定束（37），该固定束（37）在吸收剂染料（34）的书写区域中漂白（38）吸收剂染料（34） 聚合物膜。