公开(公告)号：US06515724B1

公开(公告)日：2003-02-04

申请号：US09622619

申请日：2000-09-25

申请人： Wolf-Gernot Drost ,  Klaus Berndt ,  Andreas Berger

发明人： Wolf-Gernot Drost ,  Klaus Berndt ,  Andreas Berger

IPC分类号： G02F11325

CPC分类号： G02F1/133533 ,  G02F1/133516 ,  G02F2001/133302

摘要： The invention generally relates to an optical switch which in particular, is able to present a high-resolution color display. The aim of the invention is to produce an optical switch which has a simpler design than known constructive solutions and has a high degree of luminous efficiency and low parallax. The optical switch should also be guaranteed to function at approx. 550° C. The inventive e.g., LCD-type optical switch is characterized in that at least one of the support plates consists of color-structured dichroic polarization glass which is impressed with dichroic color filters, in that the dichroic color filters are situated within an orthogonal matrix in color filter layers and in that the color filter layers of the support plate, starting form the surface of the support plate, extend into the same to a depth of a few &mgr;m. Once the glass support plates have been structured, the color patterns remain stable to approx. 550° C. As a result of using the color-structured dichroic polarization filter, the invention requires at least one less polarization filter than conventional LCD's and therefore has a simpler construction.

摘要翻译： 本发明一般涉及一种特别是能够呈现高分辨率彩色显示的光开关。 本发明的目的是生产一种光学开关，其具有比已知的结构化解决方案更简单的设计，并且具有高度的发光效率和低视差。 光开关也应保证在大约 本发明例如LCD型光开关的特征在于，至少一个支撑板由彩色结构的分色偏光玻璃构成，二色性偏光玻璃被二色性滤色器印迹，因为二向色滤色器位于 彩色滤光层中的正交矩阵，并且从支撑板的表面开始的支撑板的滤色器层延伸到相同的几个微米的深度。 一旦玻璃支撑板已经结构化，颜色图案保持稳定到大约。 作为使用彩色结构的二向色偏振滤光器的结果，本发明需要比常规LCD至少少一个偏振滤光器，因此具有更简单的结构。

公开(公告)号：US07019903B2

公开(公告)日：2006-03-28

申请号：US10471755

申请日：2002-03-14

申请人： Andreas Berger ,  Wolf-Gernot Drost ,  Lutz Gaudig ,  Siegfried Panzer ,  Rainer Bartel ,  Jürgen Dänhardt

发明人： Andreas Berger ,  Wolf-Gernot Drost ,  Lutz Gaudig ,  Siegfried Panzer ,  Rainer Bartel ,  Jürgen Dänhardt

IPC分类号： G02B27/28 ,  G02B5/30

CPC分类号： G02B5/3058

摘要： Color dichroic polarizer includes a glass substrate, a surface layer, and non-spherical metal particles arranged in the surface layer and being deposited in an oriented arrangement. Wherein, in at least one lateral region of the glass substrate, the surface layer comprises a double layer whose two partial layers contain metal particles with different average axis ratios, whereby the two partial layers have different absorption spectra. This Abstract is not intended to define the invention disclosed in the specification, nor intended to limit the scope of the invention in any way.

摘要翻译： 彩色二向色偏振器包括布置在表面层中并以取向布置沉积的玻璃基板，表面层和非球形金属颗粒。 其中，在玻璃基板的至少一个横向区域中，表面层包括双层，其两个部分层包含具有不同平均轴比的金属颗粒，由此两个部分层具有不同的吸收光谱。 本摘要不旨在限定说明书中公开的发明，也不旨在以任何方式限制本发明的范围。

公开(公告)号：US06772608B1

公开(公告)日：2004-08-10

申请号：US09720955

申请日：2001-01-03

申请人： Wolf-Gernot Drost ,  Andreas Berger

发明人： Wolf-Gernot Drost ,  Andreas Berger

IPC分类号： C03B3202

CPC分类号： G02B5/3075 ,  G02B5/3058

摘要： The invention relates to a method for producing UV polarizers, according to which spheroid particles situated near the surface of the glass are incorporated into the support material (primarily standard float glass) in a novel arrangement. According to the method for producing UV polarizers, after the introduction of metal ions (e.g., silver ions) into the glass surface, a large size distribution of particles is achieved by multiple alternation of a heat treatment for separating out spherical metal particles, followed by the renewed introduction of metal ions and a subsequent heat treatment. A deformation of the glass produces spheroid particles of various sizes and different semi-axis relationships. The particles are characterized by their large size distribution and are deformed differently in relation to their spheroid shape. In this way UV polarizers are produced which have a wide absorption range since the absorption bands having different maximum positions overlap.

摘要翻译： 本发明涉及一种生产紫外线偏振器的方法，根据该方法，位于玻璃表面附近的球状颗粒以新颖的布置结合到支撑材料（主要是标准浮法玻璃）中。 根据生产紫外线偏振器的方法，在将金属离子（例如银离子）引入玻璃表面之后，通过多次交替的用于分离球形金属颗粒的热处理来实现颗粒的大尺寸分布，其次是 再次引入金属离子和随后的热处理。 玻璃的变形产生各种尺寸和不同半轴关系的球体颗粒。 颗粒的特征在于它们的大尺寸分布并且相对于它们的球体形状不同地变形。 以这种方式产生具有宽吸收范围的紫外偏振器，因为具有不同最大位置的吸收带重叠。