公开(公告)号：US20120104637A1

公开(公告)日：2012-05-03

申请号：US13319310

申请日：2010-04-16

申请人： Ullrich Daehnert ,  Juergen Schwarz ,  Stephan Otte

发明人： Ullrich Daehnert ,  Juergen Schwarz ,  Stephan Otte

IPC分类号： G02B1/12 ,  B29D11/00

CPC分类号： B29D11/00278 ,  B29D11/00144

摘要： The invention relates to a method for fabricating objects with a structured optically effective surface for fabricating lenticular screens. The method may comprise:applying a liquid plastic layer, consisting of a plastic that will cure by the input of energy, onto a substrate,smoothing the surface of the liquid plastic layer,inputting energy into the plastic, whereinthe amount of energy to be applied per unit of time is specified for different positions as a function of the structure height to be produced in these positions, so that, as a result of the energy input, different quantities of still uncured and already cured solidified plastic exist in different positions of the surface, and removing the uncured plastic whereby the remaining, cured plastic defines an optically effective structure.

摘要翻译： 本发明涉及一种用于制造具有用于制造透镜状屏幕的结构化光学有效表面的物体的方法。 该方法可以包括：将由塑料（其将通过能量输入固化）的液体塑料层施加到基底上，使液体塑料层的表面平滑，将能量输入到塑料中，其中能量的量 根据在这些位置产生的结构高度的不同位置来指定每单位时间的应用，使得作为能量输入的结果，不同量的尚未固化和已固化的固化塑料存在于不同位置 并且除去未固化的塑料，由此剩余的固化塑料限定了光学有效的结构。

公开(公告)号：US20120111493A1

公开(公告)日：2012-05-10

申请号：US13319003

申请日：2010-04-16

申请人： Ullrich Daehnert ,  Juergen Schwarz ,  Stephan Otte

发明人： Ullrich Daehnert ,  Juergen Schwarz ,  Stephan Otte

IPC分类号： B32B38/10 ,  B29C65/02

CPC分类号： G03C7/12 ,  B29C65/14 ,  B29C65/48 ,  B29C70/086 ,  B29C70/34 ,  B29C70/504 ,  C08J5/12 ,  C09J5/00 ,  C09J5/06 ,  G02B5/201

摘要： A method by which optical filter structures may be applied onto a substrate that is transparent to light at least in the visible wavelength range suitable for a barrier filter.In such a method, an adhesive is applied onto the substrate; then, a photographic film comprising a base film and a photographic emulsion layer applied on it is brought into contact with the adhesive. The optical filter structures are impressed in the photographic emulsion layer by exposure, development and fixation. The side of the film brought into contact with the adhesive is the one that bears the photographic emulsion layer. The adhesive is then spread between film and substrate by means of a roller rolling across the film at a specified contact pressure and a specified feed rate of the roller and thus pressing the film against the substrate. A permanent joint between substrate and photographic emulsion layer is then established by the curing of the adhesive. In a further step, the base film may be thermally separated and removed from the photographic emulsion layer.

摘要翻译： 至少在适合于屏障过滤器的可见光波长范围内，可以将光学滤波器结构施加在对光透明的衬底上的方法。 在这种方法中，将粘合剂施加到基底上; 然后，将包含基膜和照在其上的照相乳剂层的照相胶片与粘合剂接触。 通过曝光，显影和固定将光学滤光器结构印在照相乳剂层中。 与粘合剂接触的膜的一侧是带有照相乳剂层的一面。 然后通过辊以特定的接触压力和辊的规定进给速率滚动滚筒将粘合剂铺展在膜和基底之间，从而将膜压在衬底上。 然后通过粘合剂的固化来建立基材和照相乳剂层之间的永久接合。 在另一步骤中，基膜可以被热分离并从照相乳剂层中除去。

公开(公告)号：US09128369B2

公开(公告)日：2015-09-08

申请号：US13319003

申请日：2010-04-16

申请人： Ullrich Daehnert ,  Juergen Schwarz ,  Stephan Otte

发明人： Ullrich Daehnert ,  Juergen Schwarz ,  Stephan Otte

IPC分类号： C03C27/00 ,  B29C65/02 ,  B29C65/52 ,  B32B17/06 ,  B32B37/06 ,  B32B37/10 ,  B32B37/12 ,  G03C7/12 ,  C09J5/06 ,  C08J5/12 ,  B29C65/14 ,  B29C70/50 ,  C09J5/00 ,  G02B5/20 ,  B32B17/10 ,  B32B37/15 ,  B29C65/48 ,  B29C70/08 ,  B29C70/34

CPC分类号： G03C7/12 ,  B29C65/14 ,  B29C65/48 ,  B29C70/086 ,  B29C70/34 ,  B29C70/504 ,  C08J5/12 ,  C09J5/00 ,  C09J5/06 ,  G02B5/201

摘要： A method by which optical filter structures may be applied onto a substrate that is transparent to light at least in the visible wavelength range suitable for a barrier filter.In such a method, an adhesive is applied onto the substrate; then, a photographic film comprising a base film and a photographic emulsion layer applied on it is brought into contact with the adhesive. The optical filter structures are impressed in the photographic emulsion layer by exposure, development and fixation. The side of the film brought into contact with the adhesive is the one that bears the photographic emulsion layer. The adhesive is then spread between film and substrate by means of a roller rolling across the film at a specified contact pressure and a specified feed rate of the roller and thus pressing the film against the substrate. A permanent joint between substrate and photographic emulsion layer is then established by the curing of the adhesive. In a further step, the base film may be thermally separated and removed from the photographic emulsion layer.

摘要翻译： 至少在适合于屏障过滤器的可见光波长范围内，可以将光学滤波器结构施加在对光透明的衬底上的方法。 在这种方法中，将粘合剂施加到基底上; 然后，将包含基膜和照在其上的照相乳剂层的照相胶片与粘合剂接触。 通过曝光，显影和固定将光学滤光器结构印在照相乳剂层中。 与粘合剂接触的膜的一侧是带有照相乳剂层的一面。 然后通过辊以特定的接触压力和辊的规定进给速率滚动滚筒将粘合剂铺展在膜和基底之间，从而将膜压在衬底上。 然后通过粘合剂的固化来建立基材和照相乳剂层之间的永久接合。 在另一步骤中，基膜可以被热分离并从照相乳剂层中除去。

公开(公告)号：US20100245824A1

公开(公告)日：2010-09-30

申请号：US12748917

申请日：2010-03-29

申请人： Juergen SCHWARZ ,  Lars Bergmann ,  Stephan Otte ,  Ferenc Torma

发明人： Juergen SCHWARZ ,  Lars Bergmann ,  Stephan Otte ,  Ferenc Torma

IPC分类号： G01B11/27

CPC分类号： H04N13/327 ,  H04N13/31

摘要： A method for orienting a parallax barrier screen on a display screen with picture elements x(i,j) in a grid comprising rows i and columns j for the purpose of producing a display screen for three-dimensional representation. This method includes the steps of: temporary application of a positioning marker, observation of the positioning marker by means of a camera, relative orientation of the display screen, removal of the positioning marker, positioning of the parallax barrier screen in front of the picture area of the display screen display of a test picture, which comprises various views, where k=1, . . . , n and n=6 or n=7, on the picture elements x(i,j) with rows i and columns j, observation of the displayed test picture through the parallax barrier screen by the camera, orientation of the parallax barrier screen in front of the display screen. The method according to the invention can be carried out quickly and is therefore suitable for industrial use for the manufacture of display screens for three-dimensional representation.

摘要翻译： 为了产生用于三维表示的显示屏幕，在包括行i和列j的网格中的图形元素x（i，j）的显示屏幕上定向视差屏障屏幕的方法。 该方法包括以下步骤：临时应用定位标记，通过相机观察定位标记，显示屏的相对取向，定位标记的移除，视差屏障屏幕在图像区域前的定位 的测试图像的显示屏显示，其包括各种视图，其中k = 1。 。 。 ，n和n = 6或n = 7，对于具有行i和列j的图像元素x（i，j），通过相机观察通过视差屏障屏幕显示的测试图像，视差屏障屏幕的取向 显示屏前面。 根据本发明的方法可以快速进行，因此适用于制造用于三维表示的显示屏的工业用途。

公开(公告)号：US20060082520A1

公开(公告)日：2006-04-20

申请号：US11254160

申请日：2005-10-19

申请人： Stephan Otte

发明人： Stephan Otte

IPC分类号： G09G3/00

CPC分类号： G02B27/2214 ,  H04N13/31 ,  H04N13/317

摘要： The invention relates to an arrangement for the display of images perceivable in three dimensions, comprising an image generator provided with a great number of picture elements (pixels) (αij) arranged in a grid of rows (j) and columns (i), the pixels (αij) displaying bits of partial information from at least two views (Ak) (k=1 . . . n, n≧2) of a scene or object in a two-dimensional, essentially periodic combination structure. The invention also includes one or several arrays of a great number of wavelength or gray level filters arranged in rows (q) and columns (p) and configured as filter elements (βpq), part of which are transparent to light of specified wavelength ranges, while the remaining part are opaque to light. These filter elements are arranged (in viewing direction) either in front of or behind the image generator with the pixels (αij). According to the invention, the total number of rows and/or columns of the respective period of the said two-dimensional, essentially periodic combination structure for the bits of partial information from at least two views (Ak) (k=1 . . . n, n≧2) on the grid of rows (j) and columns (i) comprises a number of pixels (αij) that is not divisible by 2.

摘要翻译： 本发明涉及一种用于显示三维可感知的图像的装置，包括一个图像发生器，该图像生成器设置有排列成行格（j）的大量图像元素（像素）（像素） ）和列（i），显示来自至少两个视图（k = 1，...，n）的部分信息的位的像素（αij ij） n> = 2）的二维，基本上周期性的组合结构中的场景或对象。 本发明还包括排列成行（q）和列（p）并被配置为滤波器元件（beta）的多个波长或灰度级滤波器的一个或多个阵列，其中一部分是 对于特定波长范围的光是透明的，而其余部分对于光是不透明的。 这些过滤元件在图像生成器的前面或后面被布置（在观察方向上），具有像素（α）。 根据本发明，来自至少两个视图的部分信息的位的所述二维基本上周期性的组合结构的相应周期的行和/或列的总数量（A＆lt; ）（j）和列（i）的网格上的（k = 1 ... n，n> = 2）包括不能被2整除的多个像素（αN ij） 。

公开(公告)号：US20070139615A1

公开(公告)日：2007-06-21

申请号：US10573190

申请日：2004-09-17

申请人： Wolfgang Tzschoppe ,  Markus Klippstein ,  Ingo Relke ,  Thomas Brueggert ,  Stephan Otte

发明人： Wolfgang Tzschoppe ,  Markus Klippstein ,  Ingo Relke ,  Thomas Brueggert ,  Stephan Otte

IPC分类号： G03B35/00

CPC分类号： H04N13/31

摘要： The invention relates to methods and arrangements for unaided three-dimensionally recognizable representation by a method for three-dimensionally recognizable representation, in which individual image elements (αij) are simultaneously made visible, the image elements (αij) reproducing partial information from several views (Ak (k=1 . . . n)) of the scene/object. Directions of propagation are predefined for the light emitted by the image elements (αij) with the aid of a structural plate. For this purpose, the structural includes a plurality of optical elements that are arranged in sequences. According to the invention, the mean geometrical distance (p′) between two adjacent sequences of light-transmitting optical elements on the structural plate meets the condition p′=p, wherein p=G*sin(0.017°), G representing four times the diagonal length of the image element (αij) raster.

摘要翻译： 本发明涉及通过用于三维可识别表示的方法进行无偿三维可识别表示的方法和装置，其中单独的图像元素（αij ij）同时变得可见，图像元素（α 再现来自场景/物体的若干视图（Ak（k = 1，...，n））的部分信息。 借助于结构板，对于由图像元素发射的光来预定传播的方向（alpha＆lt; i＆gt; ij）。 为此，结构包括按顺序布置的多个光学元件。 根据本发明，结构板上两个相邻光透射光学元件之间的平均几何距离（p'）满足条件p'= p，其中p = G * sin（0.017°），G表示四次 图像元素的对角线长度（alpha ij>）光栅。