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91. 发明授权

US4987577A Gas laser having microwave excitation 失效
标题翻译：气体激光器具有微波激发
公开(公告)号：US4987577A
公开(公告)日：1991-01-22
申请号：US506822
申请日：1990-04-10
申请人： Horst Seunik , Hans Krueger , Hubert Weber
发明人： Horst Seunik , Hans Krueger , Hubert Weber
IPC分类号： H01S3/03 , H01S3/036 , H01S3/07 , H01S3/0975
CPC分类号： H01S3/0315 , H01S3/036 , H01S3/076 , H01S3/0975
摘要： The gas discharge space into which microwaves are fed via a waveguide forms a laser housing in the form of a waveguide having a longitudinal ridge therein, the laser housing being preferably dimensioned such that its critical wavelength .lambda..sub.k is shorter than or equal to the wavelength .lambda..sub.o of the microwave frequency. The gas laser may advantageously be a CO.sub.2 gas laser.
摘要翻译：通过波导将微波馈送到其中的气体放电空间形成其中具有纵向脊的波导形式的激光器壳体，激光器壳体的尺寸优选为使其临界波长λk短于或等于波长λ o的微波频率。气体激光器可以有利地是CO 2气体激光器。

92. 发明授权

US4943972A Laser tube 失效
标题翻译：激光管
公开(公告)号：US4943972A
公开(公告)日：1990-07-24
申请号：US265932
申请日：1988-11-02
申请人： Hans Krueger , Wolfgang Welsch
发明人： Hans Krueger , Wolfgang Welsch
IPC分类号： H01S3/034
CPC分类号： H01S3/034 , Y10S359/90
摘要： An especially inexpensive laser tube is formed having a mirror mount composed of a material which is not matched to the coefficient of thermal expansion of the mirror material and in that the material is either soft soldered or glued on with a glue that develops little gas.
摘要翻译：形成了一种特别廉价的激光管，其具有由与镜材料的热膨胀系数不匹配的材料构成的反射镜安装座，并且该材料是用少量气体的胶进行软焊或胶合的。

93. 发明授权

US4847841A Magnetic field source for an ion laser 失效
标题翻译：用于离子激光的磁场源
公开(公告)号：US4847841A
公开(公告)日：1989-07-11
申请号：US51695
申请日：1987-05-20
申请人： Herbert Lamprecht, deceased , by Thekla Lamprecht, heir , by Simon Lamprecht, Heir , Guenter Funk , Hans Krueger
发明人： Herbert Lamprecht, deceased , by Thekla Lamprecht, heir , by Simon Lamprecht, Heir , Guenter Funk , Hans Krueger
IPC分类号： H01S3/032 , H01S3/041
CPC分类号： H01S3/041 , H01S3/0326
摘要： An ion laser includes a magnetic field source to generate an axial magnetic field in one region and transverse field components outside the region, the magnetic field source being shorter than the discharge channel of the laser. Axially spaced permanent magnets in the proximity of the discharge channel are adapted to the laser structure and can include magnetic rings or ring structures. The magnets are preferrably adjacent the cathode end of the discharge channel.
摘要翻译：离子激光器包括在一个区域中产生轴向磁场的磁场源和区域外的横向场分量，该磁场源比激光器的放电通道短。在排出通道附近的轴向间隔的永磁体适用于激光结构，并且可以包括磁环或环形结构。磁体优选地邻近排放通道的阴极端。

94. 发明授权

US4841539A Gas laser discharge tube with ceramic wafers and cooling wafers in a stack 失效
标题翻译：具有陶瓷晶片的气体激光放电管和堆叠中的冷却晶片
公开(公告)号：US4841539A
公开(公告)日：1989-06-20
申请号：US37202
申请日：1987-04-10
申请人： Guenther Hahn , Hans Krueger , Herbert Lamprecht , Werner Seiffarth
发明人： Guenther Hahn , Hans Krueger , Herbert Lamprecht , Werner Seiffarth
IPC分类号： H01S3/032 , H01S3/03 , H01S3/036 , H01S3/041
CPC分类号： H01S3/036 , H01S3/041
摘要： A relatively high power gas laser includes a laser discharge tube formed of stacked alternating cooling wafers and ceramic wafers, the cooling wafers being provided with recesses set back from the discharge channel of the laser discharge tube.
摘要翻译：相对高功率的气体激光器包括由堆叠的交替冷却晶片和陶瓷晶片形成的激光放电管，该冷却晶片设置有从激光放电管的放电通道设置的凹部。

95. 发明授权

US4811355A Gas laser 失效
标题翻译：气体激光
公开(公告)号：US4811355A
公开(公告)日：1989-03-07
申请号：US205999
申请日：1988-06-13
申请人： Hans Krueger , Wolfgang Welsch
发明人： Hans Krueger , Wolfgang Welsch
IPC分类号： H01S3/032 , H01S3/03
CPC分类号： H01S3/0323 , H01S3/0326
摘要： A gas laser having a housing terminated vacuum-tight and having magnets that are located in proximity to a capillary, in which excellent action of the magnets is achieved. The housing contains a housing tube and housing parts that are soldered vacuum-tight to the housing tube. At least one part of the magnets are located in the housing tube. The solder that joins the housing tube to the housing parts in a vacuum-tight fashion has a soldering temperature below 500.degree. C. The invention can be advantageously utilized in helium-neon lasers.
摘要翻译：一种气体激光器，其具有端接真空密封并且具有位于毛细管附近的磁体的气体激光器，其中实现了磁体的优异作用。壳体包含壳体管和壳体部件，其被真空密封到壳体管。至少一部分磁体位于壳体管中。以真空密封的方式将壳体管连接到壳体部分的焊料具有低于500℃的焊接温度。本发明可以有利地用于氦氖激光器中。

96. 发明授权

US4456515A Method for making polarizers comprising a multiplicity of parallel electrically conductive strips on a glass carrier 失效
标题翻译：在玻璃载体上制造包括多个平行的导电条的偏振器的方法
公开(公告)号：US4456515A
公开(公告)日：1984-06-26
申请号：US28983
申请日：1979-04-11
申请人： Hans Krueger , Hans Rehme
发明人： Hans Krueger , Hans Rehme
IPC分类号： C23C14/04 , C23C14/22 , G02B5/30 , C23C15/00
CPC分类号： C23C14/225 , C23C14/04 , G02B5/3058 , Y10S359/90
摘要： A method for producing polarizers, comprising a multiplicity of parallel electrically conductive strips on a glass carrier, having a raster measurement of approximately 1/10 of the light wave length, is characterized in that a layer having a wavy surface is provided of conductive material, having a surface waviness with a period of approximately 50 nm perpendicular to the vapor application direction carried on a glass carrier by means of vapor deposition, selective chemical deposition and the like, with a prescribed deposition angle, and a portion of the material is removed by particle bombardment at a prescribed bombardment angle, with either electrically neutral particles or ions, so that an arrangement of a multiplicity of microstrips is provided in which the microstrips are parallel to one another and separated from and thus electrically insulated from one another on a glass carrier plate.
摘要翻译：一种用于制造偏振器的方法，其特征在于，在玻璃载体上具有多个光导测量值约为光波长的1/10的多个平行的导电条带，其特征在于具有波纹表面的层由导电材料提供，具有垂直于通过气相沉积，选择性化学沉积等在玻璃载体上携带的蒸汽施加方向的约50nm的表面波纹，具有规定的沉积角度，并且部分材料通过以规定的轰击角度进行粒子轰击，具有电中性粒子或离子，从而提供多个微带的布置，其中微带彼此平行并在玻璃载体上彼此分离并因此彼此电绝缘盘子。

97. 发明授权

US4405210A Display device for displaying light images on a dark background 失效
标题翻译：用于在深色背景上显示光图像的显示设备
公开(公告)号：US4405210A
公开(公告)日：1983-09-20
申请号：US151173
申请日：1980-05-19
申请人： Guenter Baur , Waldemar Greubel , Hans Krueger , Alois Schauer
发明人： Guenter Baur , Waldemar Greubel , Hans Krueger , Alois Schauer
IPC分类号： H01J65/08 , F21K2/00 , G02F1/13357 , G02F1/137 , G02F1/139 , G02F1/13
CPC分类号： G02F1/133617 , F21K2/00 , G02F1/13725
摘要： A display device for displaying bright images on a dark background, which device includes a liquid crystal cell having a liquid crystal layer with switchable zones between at least two optical states, a light trap in the form of a body exhibiting fluorescent particles and having light emergent windows disposed behind each of the switchable zones in the direction of observation, characterized with the liquid crystal layer containing at least one pleochroic dye. The dye in the liquid crystal layer acting by itself or in conjunction with a polarizer can block passage of the fluorescent light during one optical state of the layer and enable passage of the light during the other state.
摘要翻译：一种用于在深色背景上显示明亮图像的显示装置，该装置包括具有液晶层的液晶单元，液晶层具有至少两个光学状态之间的可切换区域，呈现出荧光颗粒的本体形式的光阱，在观察方向上设置在每个可切换区域之后的窗口，其特征在于液晶层含有至少一种多色染料。液晶层中的染料本身或与偏振片一起作用，可阻挡荧光在该层的一个光学状态下的通过，并使光在其他状态下通过。

98. 发明授权

US4327970A Display device for optically representing information and a method of operation 失效
标题翻译：用于光学地表示信息的显示装置和操作方法
公开(公告)号：US4327970A
公开(公告)日：1982-05-04
申请号：US131224
申请日：1980-03-17
申请人： Guenter Baur , Hans Kohlmueller , Hans Krueger
发明人： Guenter Baur , Hans Kohlmueller , Hans Krueger
IPC分类号： G02F1/17 , G02F1/1335 , G02F1/15 , G02F1/157 , G02F1/19 , G09F9/30 , G05D25/00
CPC分类号： G02F1/1506
摘要： A display device and a method of using the display device characterized by a light trap which includes a member consisting of a material having an index of refraction greater than one and containing fluorescent particles and which light trap collects impinging ambient light by means of fluorescent scattering by the particles and subsequent reflection of the collected light on the boundary surfaces, a plurality of electrodes disposed adjacent the surface of the light trap at selected portions of the surface and a fluid being provided adjacent each of the electrodes so that an application of voltage to selected electrodes causes a precipitate to be formed from the fluid and collected adjacent the selected electrode to create an optical indication and the application of a counter voltage at the selected location causes an erasing of the indication by eliminating the precipitate and placing it back into the fluid. The precipitate may be separated from the fluid by an electrochemical process which may be either a metallic material or an organic electrochromic. The fluid may also be a suspension of particles which particles will be transported to a given location by the application of an appropriate voltage.
摘要翻译：一种显示装置和使用该显示装置的方法，其特征在于一种具有光阱的显示装置，所述显示装置包括由折射率大于1并且含有荧光颗粒的材料构成的部件，所述光捕获器通过荧光散射收集环境光所述颗粒以及所述收集的光在所述边界表面上随后的反射，在所述表面的选定部分处邻近所述光阱的表面设置的多个电极以及在每个所述电极附近设置的流体，从而将电压施加到所选择的电极导致从流体形成沉淀物并且与所选择的电极相邻收集以产生光学指示，并且在所选择的位置施加反电压通过消除沉淀物并将其放回到流体中而引起擦除指示。沉淀物可以通过电化学方法与流体分离，其可以是金属材料或有机电致变色。流体还可以是颗粒的悬浮液，颗粒将通过施加适当的电压被输送到给定位置。

99. 发明授权

US4274713A Device with a scatter-free light valve 失效
标题翻译：带无散射光阀的设备
公开(公告)号：US4274713A
公开(公告)日：1981-06-23
申请号：US928069
申请日：1978-07-26
申请人： Hans Krueger
发明人： Hans Krueger
IPC分类号： G02B5/08 , B60R1/04 , B60R1/08 , G02B26/02 , G02F1/133 , G02F1/137 , G02F1/139
CPC分类号： G02F1/13725 , B60R1/088 , G02F1/13318 , G02F1/13737
摘要： A device with a scatter-free light valve which may be used as a rear view mirror or a sun visor and is characterized by a pair of carrier plates extending parallel to each other to form a cell having a cavity with transparent conductive coatings facing the cavity which receives a layer that can be switched between different optical states, and a light sensitive element, which is electrically connected to the light valve to constantly change the light transmittance of the light valve in response to the intensity of light radiation sensed by the light sensitive element.
摘要翻译：具有无散射光阀的装置，其可以用作后视镜或遮阳板，并且其特征在于一对彼此平行延伸的载板，以形成具有面向空腔的透明导电涂层的空腔其接收可在不同光学状态之间切换的层，以及光敏元件，该光敏元件电连接到光阀，以响应于光敏感测到的光辐射的强度而不断地改变光阀的透光率元件。

100. 发明授权

US4269480A Process and apparatus for displaying an image in front of an optical contrasting background 失效
标题翻译：用于在光学对比背景下显示图像的处理和装置
公开(公告)号：US4269480A
公开(公告)日：1981-05-26
申请号：US961730
申请日：1978-11-17
申请人： Hans Krueger , Alois Schauer , Karl-Heinz Walter
发明人： Hans Krueger , Alois Schauer , Karl-Heinz Walter
IPC分类号： G02F1/17 , F21K2/00 , G02F1/13357 , G09F9/30 , G09F13/20 , G02F1/01
CPC分类号： G02F1/133617 , F21K2/00 , G09F13/20
摘要： The present invention is directed to a process and display for producing an image in front of an optically contrasting background. The display installation is characterized by a preferably but not necessarily, plate-shaped body having exit windows for emitting light in given areas and light valves associated with each of the exit windows for controlling the light being emitted therefrom. The light valves include filters which have an absorption frequency range and the plate member emits light from the exit windows in an emission frequency range. One of the members, either the filter member or the plate member, can have its associated frequency range shifted by the application of an electrical field so that light can pass through the filter without being absorbed or is absorbed by the filter.
摘要翻译：本发明涉及用于在光学对比背景之前产生图像的处理和显示。显示装置的特征在于优选但不一定是板状体，其具有用于在给定区域中发光的出射窗和与每个出射窗相关联的光阀，用于控制从其发射的光。光阀包括具有吸收频率范围的滤光器，并且板构件在发射频率范围内从出射窗发射光。过滤器构件或板构件中的一个构件可以通过施加电场而使其相关联的频率范围偏移，使得光可以通过过滤器而不被吸收或被过滤器吸收。

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