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1. 发明授权

US5926326A Arrangement for securing components in an optical system 失效
标题翻译：用于固定光学系统中部件的布置
公开(公告)号：US5926326A
公开(公告)日：1999-07-20
申请号：US000412
申请日：1998-02-03
申请人： Andreas Fischer , Reiner Hofmann , Armin Leitel
发明人： Andreas Fischer , Reiner Hofmann , Armin Leitel
IPC分类号： G02B7/02
CPC分类号： G02B7/026
摘要： An arrangement is provided for fixing components of an optical system such as lenses, mounting rings, and the like. The components which are guided radially in the tube are held in the axial direction under pretensioning in an elastic manner. The arrangement is designed for fixing components in the axial direction in which the pretensioning force can be varied in definable steps. This is done by providing that a detachable fastening ring and also the tube have catch elements at concentric circumferential surfaces, which catch elements are constructed as complementing locking elements. Under axially directed force, the catch elements of the fastening ring can be engaged in the catch elements at the tube and the catch elements can be disengaged in the opposite force direction. The pretensioning force which is exerted by the fastening ring on the components to be held depends upon the extent to which the catch elements of the fastening ring and of the tube overlap.
摘要翻译： PCT No.PCT / EP97 / 02928 371日期1998年2月3日 102（e）1998年2月3日PCT 1997年6月5日PCT公布。 WO97 / 48000 PCT出版物日期1997年12月18日提供了用于固定诸如透镜，安装环等的光学系统的部件的布置。在管内径向引导的部件以弹性方式在预拉伸下沿轴向保持。该装置被设计用于沿轴向方向固定部件，其中预张力可以在可定义的步骤中变化。这通过提供可拆卸的紧固环以及管在同心圆周表面处具有捕获元件来实现，该捕获元件被构造为补充锁定元件。在轴向定向的力下，紧固环的卡扣元件可以在管中接合在捕获元件中，并且捕获元件可以沿相反的力方向脱离。由紧固环施加在要保持的部件上的预张紧力取决于紧固环和管的捕获元件重叠的程度。

2. 发明申请

US20050063171A1 Illumination module for color display 有权
标题翻译：用于彩色显示的照明模块
公开(公告)号：US20050063171A1
公开(公告)日：2005-03-24
申请号：US10938121
申请日：2004-09-10
申请人： Armin Leitel , Ralf Waldhausl , Peter Schreiber , Uwe Zeitner
发明人： Armin Leitel , Ralf Waldhausl , Peter Schreiber , Uwe Zeitner
IPC分类号： F21V7/04 , G02B19/00 , G02B27/14 , G02B27/18 , G03B21/00 , G03B21/28 , H04N5/74 , H04N9/30 , H04N9/31
CPC分类号： G02B27/145 , G02B19/0028 , G02B19/0066 , G02B27/102 , G02B27/1073 , H04N9/315
摘要： The invention relates to an illumination module for color display, preferably for use in data or video projectors as well as rear projection television sets, in which the light from at least three luminescent diodes (LEDs) or LED arrays of the base colors red, green and blue is collimated at a point provided for connection to a display unit and arranged on an optical axis of the illumination module. According to the invention, an LED or an LED array of a base color with a beam path (Lr) oriented in the direction of the display unit is arranged on the optical axis of the illumination module. For the purpose of color mixing, the LEDs or LED arrays of the other base colors are attached in such a way that their beam paths (Lg, Lb) are laterally input in sequence under input angles (α, β) of
摘要翻译：本发明涉及一种用于彩色显示的照明模块，优选用于数据或视频投影仪以及背投电视机，其中来自至少三个发光二极管（LED）或基色的LED阵列的光为红色，绿色并且蓝色在被提供用于连接到显示单元并且布置在照明模块的光轴上的点处被准直。根据本发明，在照明模块的光轴上布置具有在显示单元的方向上定向的光束路径（Lr）的基色的LED或LED阵列。为了混色的目的，其它基色的LED或LED阵列以这样一种方式被连接，使得它们的光束路径（Lg，Lb）在<90度的输入角度（α，β）下依次横向输入，第一基色的光束路径（Lr）。

3. 发明授权

US07239449B2 Illumination module for color display 有权
标题翻译：用于彩色显示的照明模块
公开(公告)号：US07239449B2
公开(公告)日：2007-07-03
申请号：US10938121
申请日：2004-09-10
申请人： Armin Leitel , Ralf Waldhäusl , Peter Schreiber , Uwe Detlef Zeitner
发明人： Armin Leitel , Ralf Waldhäusl , Peter Schreiber , Uwe Detlef Zeitner
IPC分类号： G02B27/10 , G02B27/14 , G03B21/00
CPC分类号： G02B27/145 , G02B19/0028 , G02B19/0066 , G02B27/102 , G02B27/1073 , H04N9/315
摘要： The invention relates to an illumination module for color display, preferably for use in data or video projectors as well as rear projection television sets, in which the light from at least three luminescent diodes (LEDs) or LED arrays of the base colors red, green and blue is collimated at a point provided for connection to a display unit and ranged on an optical axis of the illumination module. An LED or an LED array of a base color with a beam path (Lr) oriented in the direction of the display unit is arranged on the optical axis of the illumination module. For the purpose of color mixing, the LEDs and LED arrays of the other base colors are attached in such a way tat their beam paths (Lg, Lb) are laterally input in sequence under input angles (α, β) of
摘要翻译：本发明涉及一种用于彩色显示的照明模块，优选用于数据或视频投影仪以及背投电视机，其中来自至少三个发光二极管（LED）或基色的LED阵列的光为红色，绿色并且蓝色在提供用于连接到显示单元并且在照明模块的光轴上范围内的点准直。在照明模块的光轴上布置基于LED或LED显示单元方向的光束路径（Lr）的LED阵列。为了混色的目的，其他基色的LED和LED阵列以这样的方式被附接，使其光束路径（Lg，Lb）在<90度的输入角度（α，β）下被顺序地横向输入，第一基色的光束路径（Lr）。

4. 发明授权

US6061491A Fiber-optic arrangement for additive mixing of a plurality of light bundles 失效
标题翻译：用于多个光束的加和混合的光纤布置
公开(公告)号：US6061491A
公开(公告)日：2000-05-09
申请号：US30497
申请日：1998-02-25
申请人： Armin Leitel
发明人： Armin Leitel
IPC分类号： G02B6/04 , G02B6/26 , G02B6/22
CPC分类号： G02B6/02042
摘要： A fiber-optic arrangement for additive mixing of a plurality of light bundles comprises individual light-conducting cores for guiding laser light bundles independently and separately from one another, wherein each of the cores has a light entry location and a light exit location. The light-conducting cores are enclosed by a common cladding and are arranged so as to run alongside one another within said cladding. Propagation directions of the light bundles are identical in all cores. Light exit locations of all cores are arranged in a common plane oriented at a right angle to the propagation direction. The lateral distance between every two cores at the light exit locations are smaller than the lateral distance between the same cores at the light entry locations.
摘要翻译：用于多个光束的加和混合的光纤装置包括用于独立且独立地引导激光束的各个导光芯，其中每个芯具有光入射位置和光出射位置。导光芯由公共包层包围，并被布置成在所述包层内彼此并排地延伸。光束的传播方向在所有核心中是相同的。所有芯的光出射位置布置在与传播方向成直角定向的公共平面中。光出口处的两个芯之间的横向距离小于在光入口位置处的相同芯之间的横向距离。

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