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1. 发明授权

US5594300A Color picture tube having a tensioned mask and compliant support frame assembly 失效
标题翻译：彩色显像管具有张紧的面罩和柔顺的支撑框架组件
公开(公告)号：US5594300A
公开(公告)日：1997-01-14
申请号：US558315
申请日：1995-11-15
申请人： Richard W. Nosker , Joey J. Michalchuk , Richard C. Bauder , Frank R. Ragland, Jr.
发明人： Richard W. Nosker , Joey J. Michalchuk , Richard C. Bauder , Frank R. Ragland, Jr.
IPC分类号： H01J29/07 , H01J31/20 , H01J29/80
CPC分类号： H01J29/073 , H01J2229/0716 , H01J2229/0722 , H01J2229/0761
摘要： The present invention provides an improvement in a color picture tube having a tensioned mask and support frame assembly. Each of the mask and the support frame is rectangular and has two long sides that parallel a central major axis thereof and two short sides that parallel a central minor axis thereof. The mask has a substantially cylindrical contour, being curved along the major axis and straight along the minor axis. The improvement comprises the frame including two first members that parallel the major axis and two second members, attached to the ends of the first members, that parallel the minor axis. Each of the first members includes a rigid section and a compliant section cantilevered from the rigid section. The mask is attached to the distal ends of the cantilevered compliant sections.
摘要翻译：本发明提供一种具有张紧掩模和支撑框架组件的彩色显像管的改进。掩模和支撑框架中的每一个是矩形的，并且具有平行于其中心长轴的两个长边和平行于其中央短轴的两个短边。掩模具有基本上圆柱形的轮廓，沿着长轴弯曲并且沿着短轴呈直线。改进包括框架，其包括平行于长轴的两个第一构件和附接到第一构件的端部的平行于短轴的两个第二构件。每个第一构件包括刚性部分和从刚性部分悬臂的柔性部分。面罩连接到悬臂柔顺部分的远端。

2. 发明授权

US5613889A Method of making a tensioned focus mask 失效
标题翻译：制作张紧聚焦罩的方法
公开(公告)号：US5613889A
公开(公告)日：1997-03-25
申请号：US507769
申请日：1995-07-26
申请人： Richard W. Nosker , Joey J. Michalchuk , Paul Kuczer , Elmer W. Hodge
发明人： Richard W. Nosker , Joey J. Michalchuk , Paul Kuczer , Elmer W. Hodge
IPC分类号： H01J9/14 , H01J9/16 , H01J29/81
CPC分类号： H01J9/16 , H01J29/81
摘要： The present invention provides a method of making a tensioned focus mask. Such a mask includes a set of parallel strands and a set of parallel wires that are perpendicular to the strands and separated from the strands by insulator means. The method includes attaching the strands to a mask frame and then coating the strands with a first insulator. The first insulator is then cured, and a second insulator is applied to the first insulator. Next, wires are wound over and in contact with the second insulator, by rotating the mask frame and by drawing a continuous wire from a source through a tensioner, while guiding the continuous wire into desired positions overlying the strands. Finally, the second insulator is heated until the wires attach to the second insulator.
摘要翻译：本发明提供一种制作张紧聚焦罩的方法。这种掩模包括一组平行的线束和一组垂直于股线的平行线，并且通过绝缘体装置与股线分离。该方法包括将线连接到掩模框架上，然后用第一绝缘体涂覆线。然后固化第一绝缘体，并且将第二绝缘体施加到第一绝缘体。接下来，通过旋转掩模框架并且通过拉伸器从源头拉出连续的线，同时将连续导线引导到覆盖线束的期望位置，线缠绕并与第二绝缘体接触。最后，第二绝缘体被加热直到电线附接到第二绝缘体。

3. 发明授权

US4660936A Arrangement to minimize reflected ambient light in a display 失效
标题翻译：布置以最小化显示屏中反射的环境光
公开(公告)号：US4660936A
公开(公告)日：1987-04-28
申请号：US898112
申请日：1986-08-20
申请人： Richard W. Nosker
发明人： Richard W. Nosker
IPC分类号： G09F9/00 , G02F1/1335 , G02F1/13
CPC分类号： G02F1/133504
摘要： A display comprises means for changing the polarization of light, such as a liquid crystal cell, and has a means for analyzing light on one side thereof. A means for diffusing light is disposed between the cell and the analyzing means. This arrangement results in a higher contrast ratio for the display than for the prior art arrangement having the analyzing means disposed between the cell and the diffusing means.
摘要翻译：显示器包括用于改变诸如液晶单元的光的偏振的装置，并且具有用于在其一侧分析光的装置。用于漫射光的装置设置在电池和分析装置之间。与布置在单元和扩散装置之间的分析装置的现有技术的布置相比，这种布置导致显示器的对比度更高。

4. 发明授权

US4287587A Signal loss dectector for video disc 失效
标题翻译：视频光盘信号丢失探测器
公开(公告)号：US4287587A
公开(公告)日：1981-09-01
申请号：US128235
申请日：1980-03-07
申请人： Elvin D. Simshauser , Richard W. Nosker
发明人： Elvin D. Simshauser , Richard W. Nosker
IPC分类号： G11B3/58 , G11B20060101 , G11B3/12 , G11B5/41 , G11B9/06 , G11B9/07 , G11B21/02 , G11B23/50 , G11B27/36 , H04N20060101
CPC分类号： G11B23/505 , G11B21/02 , G11B27/36 , G11B3/127 , G11B9/075
摘要： A video disc playback system includes a circuit for detecting degradation in signals recovered from a disc and generates a control pulse responsive to the detected degradation. The degradations are of a predetermined duration and represent a predetermined percentage decrease in amplitude. A peak detecting and following circuit is connected for receiving signals recovered from the disc record. The decay rate of the peak detecting circuit is arranged to be substantially equal to a certain minimum duration of amplitude degradations that should occur before it is desired to generate the control pulse. The output signal from the detector circuit is proportioned by a divider circuit and then integrated to produce a signal which is proportional to the average of the detected signal over a relatively long period of time. The proportioned signal is applied to the reference signal terminal of a comparator circuit and the detected signal is applied to the signal input terminal of the comparator. The comparator is conditioned to change states when the detected signal falls below the proportioned signal.
摘要翻译：视频盘播放系统包括用于检测从盘恢复的信号的劣化的电路，并响应于检测到的劣化产生控制脉冲。降解具有预定的持续时间并且表示幅度的预定百分比减小。连接峰值检测和跟随电路以接收从盘记录中恢复的信号。峰值检测电路的衰减速率被布置为基本上等于在期望产生控制脉冲之前应发生的幅度降低的某个最小持续时间。来自检测器电路的输出信号由分频器电路成比例，然后被积分以产生与相对长的时间段内的检测信号的平均值成比例的信号。比例信号被施加到比较器电路的参考信号端，并且检测信号被施加到比较器的信号输入端。当检测到的信号低于比例信号时，比较器被调节为改变状态。

5. 发明授权

US5625251A Uniaxial tension focus mask for color CRT and method of making same 失效
标题翻译：彩色CRT单轴张力聚焦罩及其制作方法
公开(公告)号：US5625251A
公开(公告)日：1997-04-29
申请号：US509321
申请日：1995-07-26
申请人： Richard W. Nosker , Joey J. Michalchuk , Dennis L. Matthies
发明人： Richard W. Nosker , Joey J. Michalchuk , Dennis L. Matthies
IPC分类号： H01J9/14 , H01J29/07 , H01J29/81 , H01J9/18
CPC分类号： H01J29/81 , H01J29/07 , H01J2229/0722 , H01J2229/0761
摘要： A color cathode-ray tube 10 has an evacuated envelope 11 with an electron gun 26 therein for generating at least one electron beam 28. The envelope further includes a faceplate panel 12 having a luminescent screen 22 with phosphor lines on an interior surface thereof. A uniaxial tension focus mask 25, having a plurality of spaced-apart first metal strands 40, is located adjacent to an effective picture area of the screen 22. The spacing between the first metal strands 40 defines a plurality of slots 42 substantially parallel to the phosphor lines of the screen. Each of the first metal strands 40, across the effective picture area of the screen, has a substantially continuous first insulator layer 64 on a screen-facing side thereof. A second insulator layer 66 overlies the first insulator layer 64. A plurality of second metal strands 60 are oriented substantially perpendicular to the first metal strands 40 and are bonded thereto by the second insulator layer 66.
摘要翻译：彩色阴极射线管10具有一个带有电子枪26的真空外壳11，用于产生至少一个电子束28.该外壳还包括一个面板板12，该面板板12具有在其内表面上具有荧光线的荧光屏22。具有多个间隔开的第一金属线40的单轴张力聚焦掩模25邻近屏幕22的有效图像区域定位。第一金属股线40之间的间隔限定了大致平行于荧光粉线。在屏幕的有效图像区域上的每个第一金属线40在其面向屏幕侧上具有基本上连续的第一绝缘体层64。第二绝缘体层66覆盖在第一绝缘体层64上。多个第二金属线束60被定向成基本垂直于第一金属线40并且通过第二绝缘体层66与其键合。

6. 发明授权

US4721366A Illumination of a liquid crystal display 失效
标题翻译：液晶显示器的照明
公开(公告)号：US4721366A
公开(公告)日：1988-01-26
申请号：US784960
申请日：1985-10-07
申请人： Richard W. Nosker
发明人： Richard W. Nosker
IPC分类号： G09F9/00 , G02F1/1335 , G02F1/13357 , G02F1/13
CPC分类号： G02F1/1335 , G02F1/1336
摘要： The invention is an improved arrangement for illuminating a liquid crystal cell which provides a significant increase in the range of viewing angles in a plane orthogonal to the principal viewing plane which is defined as the plane containing the director at the midpoint of the liquid crystal and the normal to the light entry surface. The improvement comprises means for illuminating the cell having a substantially collimated beam in the orthogonal plane. Preferably, the thickness of the liquid crystal in the cell corresponds to the first Gooch-Tarry minimum. The invention is also a method for providing a wide angle for a liquid crystal display comprising the step of illuminating a liquid crystal cell with a beam of light which is substantially collimated in the principal viewing plane and which is substantially uncollimated in an orthogonal plane.
摘要翻译：本发明是用于照亮液晶单元的改进布置，其提供了在与主观察平面垂直的平面中的视角范围的显着增加，所述主观察平面被定义为在液晶的中点处包含导光体的平面，垂直于光入射面。该改进包括用于在正交平面中照射具有基本上准直的光束的单元的装置。优选地，电池中的液晶的厚度对应于第一Gooch-Tarry最小值。本发明也是一种用于为液晶显示器提供广角的方法，其包括用在主观察平面上基本准直并且在正交平面中基本上未被准直的光束照射液晶单元的步骤。

7. 发明授权

US4330881A Video disc apparatus for clearing foreign matter from the signal pickup stylus during playback 失效
标题翻译：用于在回放期间从信号拾取针头清除异物的视盘设备
公开(公告)号：US4330881A
公开(公告)日：1982-05-18
申请号：US128234
申请日：1980-03-07
申请人： Richard W. Nosker
发明人： Richard W. Nosker
IPC分类号： G11B3/58 , G11B20060101 , G11B3/12 , G11B5/41 , G11B9/06 , G11B9/07 , G11B21/02 , G11B23/50 , G11B27/36 , H04N20060101
CPC分类号： G11B23/505 , G11B21/02 , G11B27/36 , G11B3/127 , G11B9/075
摘要： Accumulated foreign material on the signal pickup stylus of a video disc player tends to degrade the quality of the recovered information signal. The recovered information signal is detected and the nominal amplitude of the recovered signal is compared against a reference amplitude. The occurrence of a decrease in recovered signal amplitude below the level of the reference causes a comparator to generate a control or trigger pulse. The control pulse activates a pulse generator to produce a predetermined pulse sequence which is applied to a stylus deflection transducer to move the stylus fore and aft radially across the disc and thereby dislodge the foreign material from the pickup stylus.
摘要翻译：视频光盘播放机的信号拾取笔上的累积异物倾向于降低恢复信息信号的质量。检测到恢复的信息信号，并将恢复的信号的标称幅度与参考幅度进行比较。恢复的信号幅度降低到低于参考电平的水平的发生使得比较器产生控制或触发脉冲。控制脉冲激活脉冲发生器以产生预定的脉冲序列，该脉冲序列被施加到触针偏转换能器，以便将触针前后径向地跨过盘移动，从而将异物从拾取触针移除。

8. 发明授权

US5509842A Method for pre-stressing CRT tension mask material 失效
标题翻译：预应力CRT张力掩模材料的方法
公开(公告)号：US5509842A
公开(公告)日：1996-04-23
申请号：US494660
申请日：1995-06-26
申请人： Richard W. Nosker
发明人： Richard W. Nosker
IPC分类号： H01J9/14
CPC分类号： H01J9/142 , H01J2229/0761 , Y10T29/49867
摘要： The present invention relates to a method for pre-stressing the CRT tension mask 24 to induce creep. The method includes the steps of applying a suitable force to the mask material to induce stress therein, heating the mask material to an ultimate temperature, for a sufficient time, while under stress, to induce creep, and cooling the material.
摘要翻译：本发明涉及一种用于预应力CRT拉伸掩模24以引起蠕变的方法。该方法包括以下步骤：向掩模材料施加适当的力以在其中引入应力，在掩模材料应力下，将掩模材料加热到最终温度足够的时间，以引起蠕变并冷却材料。

9. 发明授权

US4704004A Light box having a Fresnel lens 失效
标题翻译：灯箱具有菲涅尔透镜
公开(公告)号：US4704004A
公开(公告)日：1987-11-03
申请号：US890476
申请日：1986-07-30
申请人： Richard W. Nosker
发明人： Richard W. Nosker
IPC分类号： F21V5/04 , F21V13/04 , G02B5/02 , G02B5/10 , G02B19/00 , G02F1/1335 , G02F1/13357 , G02F1/13
CPC分类号： F21V13/04 , G02B19/0028 , G02B19/0047 , G02F1/133526
摘要： A light box comprises a source of light, a reflector and a Fresnel lens. The lens provides nearly constant illumination of an object such as a liquid crystal cell by collimating light parallel to a normal to the cell. Thus the cell will exhibit a nearly uniform electro-optical response. The reflector preferably is parabolic, while the light source preferably is a line source such as a fluorescent tube.
摘要翻译：灯箱包括光源，反射器和菲涅尔透镜。该透镜通过准直平行于电池的法线的光来提供诸如液晶单元的物体的近乎恒定的照明。因此，电池将呈现几乎均匀的电光响应。反射器优选为抛物线，而光源优选为诸如荧光管的线源。

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