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公开(公告)号：US6037711A
公开(公告)日：2000-03-14
申请号：US781830
申请日：1997-01-10
CPC分类号： H01J29/896 , H01J29/085 , H01J31/127 , H01J2329/08 , H01J2329/892
摘要： An anode of a flat panel display has a glass substrate, a patterned black grille on the substrate, a conductive layer covering the grille and the substrate, a phosphor layer covering, and one or more additional transparent layers that reduce the reflectance of the flat panel display from 14% down to 1%-4%. These additional layers are placed between the black matrix grille and the substrate, and between the conductive layer and phosphor layer. The two additional layers are selected and designed to reduce the reflectance that occurs at these respective interfaces.
摘要翻译： 平板显示器的阳极具有玻璃基板，基板上的图案化黑格栅，覆盖格栅和基板的导电层，覆盖的荧光体层和降低平板的反射率的一个或多个附加透明层 从14％下降到1％-4％。 这些附加层被放置在黑矩阵格栅和基板之间以及导电层和荧光体层之间。 选择和设计两个附加层以减少在这些各个界面处发生的反射率。
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公开(公告)号：US5827101A
公开(公告)日：1998-10-27
申请号：US40129
申请日：1998-03-17
CPC分类号： H01J29/896 , H01J29/085 , H01J31/127 , H01J2329/08 , H01J2329/892
摘要： An anode of a flat panel display besides having a glass substrate, a patterned black grille on the substrate, a conductive layer covering the grille and the substrate, and a phosphor layer covering, also has one or more additional transparent layers that reduce the reflectance of the flat panel display from 14% down to 1%-4%. These additional layers are placed between the black matrix grille and the substrate, and between the conductive layer and phosphor layer. The two additional layers are selected and designed to reduce the reflectance that occurs at these respective interfaces.
摘要翻译： 平板显示器的阳极除了具有玻璃基板，基板上的图案化黑色格栅，覆盖格栅和基板的导电层和覆盖的荧光体层之外，还具有一个或多个附加的透明层，其降低了反射率 平板显示器从14％下降到1％-4％。 这些附加层被放置在黑矩阵格栅和基板之间以及导电层和荧光体层之间。 选择和设计两个附加层以减少在这些各个界面处发生的反射率。
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3.发明授权Fiber spacers in large area vacuum displays and method for manufacture of same 失效大面积真空显示器中的纤维间隔物及其制造方法
公开(公告)号：US5795206A
公开(公告)日：1998-08-18
申请号：US528761
申请日：1995-09-15
申请人： David A. Cathey , Charles M. Watkins , Darryl M. Stansbury , James J. Hofmann , Robert T. Rasmussen , Surjit S. Chadha
发明人： David A. Cathey , Charles M. Watkins , Darryl M. Stansbury , James J. Hofmann , Robert T. Rasmussen , Surjit S. Chadha
CPC分类号： H01J9/242 , H01J29/028 , H01J29/864 , H01J31/123 , H01J31/127 , H01J9/185 , H01J2329/8625 , H01J2329/863 , H01J2329/8635 , H01J2329/864 , H01J2329/8645 , H01J2329/866 , Y10T29/4981
摘要： A process is provided for forming spacers useful in large area displays. The process comprises steps of: forming bundles or boules comprising fiber strands which are held together with a binder; slicing the bundles or boules into slices; adhering the slices on an electrode plate of the display; and removing the binder. In the step of forming bundles or boules comprising fiber strands, the function of the binder is initially or fully performed by glass tubings surrounding the glass fibers. The clad glass of the envelopes etches more readily than the core glass.
摘要翻译： 提供用于形成用于大面积显示器的间隔物的方法。 该方法包括以下步骤：形成包含与粘合剂保持在一起的纤维束的束或毛粒; 将束或碎片切成片; 将切片粘附在显示器的电极板上; 并移除粘合剂。 在形成包含纤维束的束或毛坯的步骤中，粘合剂的功能由围绕玻璃纤维的玻璃管开始或完全进行。 信封的复合玻璃比核心玻璃更容易蚀刻。
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公开(公告)号：US06429582B1
公开(公告)日：2002-08-06
申请号：US09535704
申请日：2000-03-27
IPC分类号： H01J172
CPC分类号： H01J9/20 , H01J29/085 , H01J29/94
摘要： A field emission display has an anode with a grille made at least in part of a getter material. The grille defines regions that are coated with phosphor to form pixels, and also getters free molecules within a sealed display. The getter material can alternatively be formed directly on at least a part of the grille, or over the grille on an intermediate layer.
摘要翻译： 场致发射显示器具有至少部分吸气材料制成的格栅的阳极。 格栅限定了用磷光体涂覆以形成像素的区域，并且还在密封显示器内吸收自由分子。 吸气材料可替代地直接形成在格栅的至少一部分上，或者形成在中间层上的格栅上。
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公开(公告)号：US06361391B1
公开(公告)日：2002-03-26
申请号：US09775457
申请日：2001-02-02
申请人： David A. Cathey , Charles M. Watkins , Darryl M. Stansbury , James J. Hofman , Robert T. Rasmussen , Surjit S. Chadha
发明人： David A. Cathey , Charles M. Watkins , Darryl M. Stansbury , James J. Hofman , Robert T. Rasmussen , Surjit S. Chadha
IPC分类号： H01J924
摘要： A process is provided for forming spacers useful in large area displays. The process comprises steps of : forming bundles or boules comprising fiber strands which are held together with a binder; slicing the bundles or boules into slices; adhering the slices on an electrode plate of the display; and removing the binder. In the step of forming bundles or boules comprising fiber strands, the function of the binder is initially or fully performed by glass tubings surrounding the glass fibers. The clad glass of the envelopes etches more readily than the core glass.
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公开(公告)号：US6059936A
公开(公告)日：2000-05-09
申请号：US947061
申请日：1997-10-08
CPC分类号： C09K11/7716 , C09K11/08 , C09K11/0822 , C09K11/0883 , C09K11/592 , C09K11/621 , C09K11/641 , C09K11/7706 , C09K11/7729 , C09K11/7744
摘要： Powder phosphors are activated while their particle size is limited in growth to approximately 1 micron or less. The powder phosphors are rapidly annealed with one of a number of methods, including rapid thermal annealing, laser annealing, microwave annealing, and RF annealing.
摘要翻译： 粉末荧光体被激活，而其粒度在生长中被限制到约1微米或更小。 粉末荧光体通过快速热退火，激光退火，微波退火和RF退火等多种方法之一进行快速退火。
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公开(公告)号：US5931713A
公开(公告)日：1999-08-03
申请号：US820815
申请日：1997-03-19
CPC分类号： H01J9/20 , H01J29/085 , H01J29/94
摘要： A field emission display has an anode with a grille made at least in part of a getter material. The grille defines regions that are coated with phosphor to form pixels, and also getters free molecules within a sealed display. The getter material can alternatively be formed directly on at least a part of the grille, or over the grille on an intermediate layer.
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公开(公告)号：US5789859A
公开(公告)日：1998-08-04
申请号：US755589
申请日：1996-11-25
CPC分类号： H01J9/38 , H01J29/94 , H01J7/186 , H01J2209/012 , H01J2209/385 , H01J2329/00
摘要： The present invention provides an FED with a getter material deposited and activated on the substrates of the faceplate and the baseplate of the FED. In one embodiment of the invention, a large FED includes a faceplate, a baseplate, and an unactivated non-evaporable getter material. The faceplate has a transparent substrate with an inner surface, and a cathodoluminescent material disposed on a portion of the inner surface. The baseplate has a base substrate with a first surface and an emitter array formed on the first surface. The baseplate and the faceplate are coupled together to form a sealed vacuum space in which the inner surface and the first surface are juxtaposed to one another in a spaced-apart relationship across a vacuum gap. The unactivated non-evaporating getter material is deposited directly on the inner surface and/or the first surface. The unactivated non-evaporating getter material may alternatively be deposited on a thin film of bonding material that is disposed on the inner surface and/or the first surface.
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公开(公告)号：US06504291B1
公开(公告)日：2003-01-07
申请号：US09256018
申请日：1999-02-23
IPC分类号： H01J102
CPC分类号： H01J29/085
摘要： A high resolution field emission display includes a faceplate and a baseplate. The faceplate includes a transparent viewing layer, a transparent conductive layer formed on the transparent viewing layer and intersecting stripes of light-absorbing, opaque insulating material formed on the transparent conductive layer. The insulating material defines openings less than one hundred microns wide between the intersecting stripes. The faceplate also includes a plurality of localized regions of cathodoluminescent material, each formed in one of the openings. The cathodoluminescent material includes a metal oxide providing reduced resistivity in the cathodoluminescent material. Significantly, the reduced resistivity of the cathodoluminescent material together with the focusing effect of the insulating material provide increased acuity in luminous images formed on the faceplate. The baseplate includes a substrate, an emitter formed on the substrate and a dielectric layer formed on the substrate and having an opening formed about the emitter. The baseplate also includes a conductive extraction grid formed on the dielectric layer and having an opening formed about the emitter.
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公开(公告)号：US06429835B1
公开(公告)日：2002-08-06
申请号：US09201490
申请日：1998-11-30
IPC分类号： G09G322
CPC分类号： G01R31/257 , G01R35/002 , Y10S345/904
摘要： A method of electrically testing pixel functionality is provided comprising releasably disposing a wafer in a socket. The wafer has at least one baseplate comprised of cathode emitters arranged in pixels. The socket has pads. The socket pads are contacted with test pins, and each of the pixels is addressed individually, thereby causing the cathode emitters to emit electrons in a current. The current is collected from each of the pixels on an anode screen. Alternatively, the anode card may have pins, and these pins contact pads on the baseplate. The baseplate, or substrate with baseplates, does not require a socket with pins.
摘要翻译： 提供了一种电测试像素功能性的方法，包括将晶片可释放地设置在插座中。 晶片具有至少一个由以像素排列的阴极发射体组成的基板。 插座有垫。 插座焊盘与测试引脚接触，并且每个像素被单独寻址，从而使阴极发射体以电流发射电子。 从阳极屏幕上的每个像素收集电流。 或者，阳极卡可以具有引脚，并且这些引脚接触基板上的焊盘。 底板或带基板的基板不需要带插脚的插座。
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