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公开(公告)号：US20050134164A1
公开(公告)日：2005-06-23
申请号：US10739461
申请日：2003-12-18
CPC分类号： H01J29/894 , H01J2229/8907
摘要： An optical element is disclosed that includes a face plate of a cathode ray tube and a lens element facing the face plate. The optical element further includes an optical coupling material disposed between the lens element and the face plate. The optical coupling material includes particles dispersed in a host material.
摘要翻译： 公开了一种包括阴极射线管的面板和面对面板的透镜元件的光学元件。 光学元件还包括设置在透镜元件和面板之间的光学耦合材料。 光学耦合材料包括分散在主体材料中的颗粒。
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2.发明申请公开(公告)号：US20040207768A1
公开(公告)日：2004-10-21
申请号：US10822124
申请日：2004-04-10
发明人： Yin Liu
IPC分类号： H04N005/64
CPC分类号： H04N5/7458 , H01J29/894 , H04N2005/7466
摘要： This invention provides a projection system with an Electron-beam Controlled Micromirror (ECM) display system. The ECM device overcomes the problems of high cost, and low yields associated with similar techniques. The ECM device is ideally used in high definition projection display applications. The ECM consists of five layers, i.e., a transparent substrate, a transparent conducting film, a micromirror array, an insulation membrane, and a patterned collector grid that is attached on the membrane.
摘要翻译： 本发明提供一种具有电子束控微镜（ECM）显示系统的投影系统。 ECM设备克服了高成本和与类似技术相关的低产量的问题。 ECM设备理想地用于高分辨率投影显示应用。 ECM由五层组成，即透明衬底，透明导电膜，微镜阵列，绝缘膜和附着在膜上的图案化收集器栅格。
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公开(公告)号：US20020054246A1
公开(公告)日：2002-05-09
申请号：US09725905
申请日：2000-11-30
发明人： Chang-wan Hong , Sang-hak Kim , Sung-soo Jung
IPC分类号： H04N005/74
CPC分类号： H04N9/3141 , H01J29/894 , H01J2229/0084 , H01J2229/8907
摘要： A cathode-ray tube (CRT) assembly of a projection television is provided. The CRT assembly includes a CRT for creating an image, a lens for magnifying the image created in the CRT and projecting the image onto a screen, a coupler, disposed between the CRT and the lens, within which a cooling liquid receptacle filled with a cooling liquid is provided, a cooling liquid pouring inlet disposed on one side of the coupler and pouring the cooling liquid into the cooling liquid receptacle, and an oilpack connected to the cooling liquid receptacle so that a portion of the cooling liquid is contained when the cooling liquid filled in the cooling liquid receptacle expands.
摘要翻译： 提供投影电视的阴极射线管（CRT）组件。 CRT组件包括用于产生图像的CRT，用于放大在CRT中产生的图像并将图像投影到屏幕上的透镜，设置在CRT和透镜之间的耦合器，其中填充有冷却 提供液体，设置在联接器的一侧上的冷却液注入口，将冷却液倒入冷却液容器中，以及与冷却液容器连接的油包，使冷却液的一部分在冷却液 填充在冷却液容器中膨胀。
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公开(公告)号：US06384874B1
公开(公告)日：2002-05-07
申请号：US09248983
申请日：1999-02-12
申请人： Yuuichi Ushizaka
发明人： Yuuichi Ushizaka
IPC分类号： H04N574
CPC分类号： H01J29/006 , H01J29/894 , H01J2229/0084
摘要： The present invention provides a display apparatus for discharging and removing needless cooling liquid consistently when the display apparatus for cooling a cathode ray tube with cooling liquid is fabricated and relates to a display apparatus for cooling cathode ray tubes with cooling liquid is provided with a cooling liquid container for containing cooling liquid for cooling the cathode ray tubes, a sealing member for sealing cooling liquid in the cooling liquid container by plugging a cooling liquid charging hole formed on the cooling liquid container after cooling liquid is charged into the cooling liquid container, and a residual cooling liquid discharging outlet provided with connection to the sealing member and the cooling liquid container for discharging residual cooling liquid in the space between the sealing member and cooling liquid container to the outside though the space between the sealing member and the cooling liquid container.
摘要翻译： 本发明提供了一种用于冷却具有冷却液的阴极射线管的显示装置制造时，一直排放和排出不必要的冷却液的显示装置，其与用冷却液冷却阴极射线管的显示装置相连，具有冷却液 用于容纳用于冷却阴极射线管的冷却液的容器，用于通过将形成在冷却液体上的冷却液容器之后的冷却液填充孔插入到冷却液容器中来密封冷却液容器中的冷却液的密封构件被填充到冷却液容器中， 残留的冷却液排出口与密封构件和冷却液容器连接，用于将密封构件和冷却液容器之间的空间中的残留冷却液通过密封构件和冷却液容器之间的空间排出到外部。
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公开(公告)号：US06275272B1
公开(公告)日：2001-08-14
申请号：US09141555
申请日：1998-08-28
申请人： Jong-bae Park
发明人： Jong-bae Park
IPC分类号： H04N574
CPC分类号： H04N9/31 , H01J29/894 , H04N5/7408
摘要： A projection television receiver for embodying a high definition and high quality projection television receiver by processing an image of an image source. A red, a green and a blue image are formed and emitted into a red, a green and a blue colors at a cathode ray tube. The emitted red, green and blue images are received and gathered for reiterating the red, the green and the blue images at a mirror unit. The reiterated red, green and blue images unit are displayed onto a screen by enlarging and projecting the images through a lens assembly.
摘要翻译： 一种用于通过处理图像源的图像来体现高分辨率和高质量的投影电视接收机的投影电视接收机。 形成红色，绿色和蓝色的图像，并在阴极射线管处发射成红色，绿色和蓝色。 收集和收集发出的红色，绿色和蓝色图像，以在镜子单元上重复红色，绿色和蓝色图像。 重复的红色，绿色和蓝色图像单元通过透镜组件放大和投影图像而显示在屏幕上。
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公开(公告)号：US5892627A
公开(公告)日：1999-04-06
申请号：US841176
申请日：1997-04-29
申请人： Scott Joseph Duggan
发明人： Scott Joseph Duggan
CPC分类号： H01J29/894
摘要： A coupler for coupling a CRT faceplate of a CRT to a lens. The coupler comprises a rigid portion having a CRT faceplate surface for coupling to the CRT faceplate and a lens surface for coupling to the lens. The coupler further comprises an elastomeric layer disposed on at least the CRT faceplate surface and lens surface of the rigid portion.
摘要翻译： 用于将CRT的CRT面板耦合到透镜的耦合器。 耦合器包括具有用于耦合到CRT面板的CRT面板表面的刚性部分和用于耦合到透镜的透镜表面。 耦合器还包括设置在至少CRT面板表面和刚性部分的透镜表面上的弹性体层。
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公开(公告)号：US5702016A
公开(公告)日：1997-12-30
申请号：US359209
申请日：1994-12-19
申请人： Dug Gyu Jang
发明人： Dug Gyu Jang
CPC分类号： H01J29/894
摘要： A Braun tube for a projection television receiver in which homogeneity of luminance in the peripheral portion of a screen is obtained by setting the screen width-to-length ratio to 16:9 with the curvature radius of the long side is less than that of the short side when the fluorescent surface is viewed from the outer circumference of a panel so that the main axis of the light incident to the peripheral portion of the screen is refracted more toward the center portion of the screen than the other portion thereof.
摘要翻译： 用于投影电视接收机的布朗管，其中通过将长边的曲率半径设定为16:9，将屏幕的长宽比设定为屏幕的周边部分的亮度的均匀性， 当从面板的外周观察荧光面时，入射到屏幕的周边部分的光的主轴比屏幕的其他部分更多地向屏幕的中心部分折射。
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公开(公告)号：US5619095A
公开(公告)日：1997-04-08
申请号：US391801
申请日：1995-02-21
CPC分类号： H01J29/894
摘要： A projection cathode ray tube having an improved target assembly (22) for minimizing target tilt and hot focus drift is disclosed. The target member (24) is supported by a shaft screw (37) secured to a face plate (20) of the projection tube by an adjustment pad (58) external to the tube in cooperation with a biasing spring (46) internal to the tube that exerts a tensile load on the shaft screw (37). A shaft screw tapered shoulder (36) and threaded mounting stud (34) engage a tapered seat (32) and threaded mounting bore (30) of the target (24), with the taper angle (.theta.) common to the shoulder and seat calculated to maintain constant contact between the abutting surfaces of the shoulder (36) and the seat (32) during thermal expansion and contraction of the target member (24) and shaft screw (37).
摘要翻译： 公开了一种具有用于最小化目标倾斜和热焦点漂移的改进的目标组件（22）的投影阴极射线管。 目标构件（24）由轴螺钉（37）支撑，所述轴螺钉（37）通过与内部的偏置弹簧（46）协作地通过管外部的调节垫（58）固定到突出管的面板（20） 在轴螺钉（37）上施加拉伸载荷的管。 轴螺纹锥形肩部（36）和螺纹安装螺柱（34）接合锥形座（32）和目标（24）的螺纹安装孔（30），其中肩部和座椅共同的锥角（θ）被计算 以在目标构件（24）和轴螺钉（37）的热膨胀和收缩期间保持肩部（36）和座（32）的抵接表面之间的恒定接触。
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9.发明授权Monochrome CRT with interference filter having filter layer with reduced transmission and projection color TV incorporating same 失效具有干涉滤光片的单色CRT，具有滤光层，降低透射和投影彩色电视
公开(公告)号：US5065071A
公开(公告)日：1991-11-12
申请号：US459886
申请日：1990-01-02
IPC分类号： H01J29/89
CPC分类号： H01J29/894
摘要： The bulls-eye effect produced by projection television cathode ray display tubes with convexly curved faceplates and multi-layer interference filters is compensated by increasing the optical absorption of one of the filter layers having a decreasing center-to-edge thickness gradient. Since the layer is thicker in the center, more attenuation of the light output occurs there than at the edges of the display window, resulting in improved luminance uniformity of the display.
摘要翻译： 由具有凸曲面板和多层干涉滤光片的投影电视阴极射线显示管产生的多眼效果通过增加具有减小的中心到边缘厚度梯度的一个滤光层的光吸收来补偿。 由于该层在中心较厚，所以光输出的衰减比在显示窗口的边缘处发生更多的衰减，导致显示器的亮度均匀性得到改善。
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公开(公告)号：US4777532A
公开(公告)日：1988-10-11
申请号：US892854
申请日：1986-08-04
申请人： Shinichi Hasegawa
发明人： Shinichi Hasegawa
CPC分类号： G02B3/12 , H01J29/894
摘要： A projection apparatus for a projection television receiver comprises a projection tube for receiving video signals and projecting images therefrom; a lens aligned for focusing images from the tube; a frame for supporting the tube in alignment with the lens and defining a cooling chamber between the lens and the tube; a first seal to seal the lens to the frame under substantially uniform pressure with no substantial bending stress on the lens; and a second seal to seal the tube to the frame under substantially uniform pressure.
摘要翻译： 投影电视接收机的投影装置包括：投影管，用于接收视频信号并投影图像; 对准用于聚焦来自管的图像的透镜; 用于支撑所述管与所述透镜对准并且在所述透镜和所述管之间限定冷却室的框架; 第一密封件，用于在基本上均匀的压力下将透镜密封到框架上，在透镜上没有实质的弯曲应力; 以及第二密封件，用于在基本均匀的压力下将管子密封到框架。
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