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1.发明授权Method and apparatus for maintaining spacing between tension focus mask strands in a tension focus mask 失效用于在张力聚焦掩模中保持张力聚焦掩模线之间的间隔的方法和装置公开(公告)号：US06717345B2
公开(公告)日：2004-04-06
申请号：US09742616
申请日：2000-12-21
申请人： Richard LaPeruta, Jr. , Edward Richard Garrity, Jr. , Donald Walter Bartch , James Francis Edwards
发明人： Richard LaPeruta, Jr. , Edward Richard Garrity, Jr. , Donald Walter Bartch , James Francis Edwards
IPC分类号： H01J2980
摘要： A method and apparatus of maintaining spacing between tension focus mask strands in a tension focus mask. The method includes providing a tension focus mask comprising busbars with crosswires connected therebetween. A permanent adhesive is applied to the screen-side of the mask strands. Next, novel non-permanent horizontal guide members are attached to the gun-side of the mask strands, where an adhesive is applied to the guide member before the guide members are applied to the mask. The guide members maintain the vertical mask strand spacing during: (1) the application of the horizontal crosswires to the screen-side of the mask and (2) the subsequent thermal processing. The thermal processing cures the adhesive on the screen-side of the mask, thereby: (1) permanently attaching the crosswires to the mask strands and (2) volatilizing the adhesive on the gun-side of the mask strands such that the non-permanent guide member detach from the mask strands.
摘要翻译： 在张力聚焦掩模中保持张力聚焦掩模线之间的间隔的方法和装置。 该方法包括提供包括母线的张力聚焦掩模，其中连接有交叉线。 将永久性粘合剂施加到掩模线的屏幕侧。 接下来，新颖的非永久性水平引导构件附接到掩模线的枪侧，其中在将引导构件施加到掩模之前将粘合剂施加到引导构件。 引导构件在以下时间期间保持垂直掩模线间隔：（1）将水平交叉线施加到掩模的屏幕侧，和（2）随后的热处理。 热处理固化在掩模的屏幕侧上的粘合剂，从而：（1）将所述十字线永久地附接到所述掩模线束上，以及（2）使所述掩模线束的所述枪侧上的粘合剂挥发，使得所述非永久性 引导构件与掩模线分离。
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公开(公告)号：US06639344B2
公开(公告)日：2003-10-28
申请号：US10017020
申请日：2001-12-14
IPC分类号： H01J2980
CPC分类号： H01J29/07
摘要： The present invention provides a focus mask and frame assembly for a cathode ray tube. The cathode ray tube includes an evacuated envelope enclosing a luminescent screen, a focus mask, and a support frame having at least two long sides for supporting the focus mask between the electron gun and the screen within the cathode ray tube. The focus mask has an active array area formed of a plurality of strands and cross wires separated by an insulating material and defining a plurality of focusing apertures within the array area. A border is attached to the strands opposite the insulating material along the upper and lower outer edges of the active array area. The borders extend into the active array area such that the cross wires overlie a portion of the borders and the borders form focusing apertures with the strands along the upper and lower edges of the array.
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3.发明授权Color picture tube having a low expansion tension mask attached to a higher expansion frame 失效彩色显象管具有附着在较高扩展框架上的低膨胀张力掩模公开(公告)号：US06455992B1
公开(公告)日：2002-09-24
申请号：US09290322
申请日：1999-04-12
IPC分类号： H01J2980
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 tension mask supported by a support frame mounted within said tube. The mask has a significantly lower coefficient of thermal expansion than the frame. The frame has two substantially parallel cantilevered members, each member has a distal edge to which the tension mask is attached. At least one of the distal edges has two sections separated by a gap therebetween. The two sections include an inner section and an outer section. The mask is glued to the inner section and is welded to the outer section.
摘要翻译： 本发明提供一种具有由安装在所述管内的支撑框架支撑的张力罩的彩色显象管的改进。 掩模具有比框架显着更低的热膨胀系数。 框架具有两个基本上平行的悬臂构件，每个构件具有远侧边缘，张力掩模附接到该远侧边缘。 远端边缘中的至少一个具有由它们之间的间隙分开的两个部分。 两个部分包括内部部分和外部部分。 将面罩粘合到内部部分并焊接到外部部分。
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公开(公告)号：US06800994B2
公开(公告)日：2004-10-05
申请号：US10255898
申请日：2002-09-26
IPC分类号： H01J2900
CPC分类号： H01J29/88 , C08K3/013 , C08K2201/001 , C09D5/002 , C09D111/00 , C08L11/00
摘要： A display apparatus comprising an evacuated envelope having an interior surface and an exterior surface is disclosed. The envelope includes a faceplate having a luminescent screen on the interior surface thereof. An electron gun is disposed within a neck of the envelope for generating at least one electron beam that is directed toward the luminescent screen. A funnel connects the neck of the envelope with the faceplate. A deflection yoke is disposed around the envelope at the junction of the neck and the funnel. The yoke is attached to the envelope with an adhesive. A resistive primer coating is disposed on the envelope and forms a barrier between the yoke adhesive and the envelope. The resistive primer coating is formed from an aqueous formulation comprising a copolymer of chloroprene and methacrylic acid, a conductive filler material and at least one cross-linking agent.
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5.发明授权CRT having a contrast enhancing exterior coating and method of manufacturing the same 失效具有对比度增强的外部涂层的CRT及其制造方法公开(公告)号：US07166957B2
公开(公告)日：2007-01-23
申请号：US10218780
申请日：2002-08-14
IPC分类号： H01J31/00
CPC分类号： H01J29/88 , H01J29/89 , H01J2229/8915
摘要： The invention is a cathode-ray tube (CRT) and method of manufacturing the CRT having a contrast enhancing coating on the exterior surface of the viewing faceplate. The contrast enhancing coating reduces the transmission of faceplate of the CRT by about 50%. The coating also yields gloss values in the range of 70 to 90. The manufacture comprises the steps of preparing an intermediate formulation containing a hydrolyzed organic silicate, diluting the intermediate formulation with an organic solvent and adding a contrast enhancing material to provide a final formulation, spraying the final formulation onto the faceplate to form the coating, heating the faceplate to cure the coating, and rinsing the coating, thereby forming a stable contrast enhancing coating on the faceplate.
摘要翻译： 本发明是一种阴极射线管（CRT）及其制造方法，该CRT在观察面板的外表面上具有对比度增强涂层。 对比度增强涂层将CRT面板的透射率降低约50％。 该涂层还产生在70至90范围内的光泽值。该制备包括以下步骤：制备含有水解有机硅酸盐的中间体制剂，用有机溶剂稀释中间体制剂并加入对比增强材料以提供最终制剂， 将最终配方喷涂到面板上以形成涂层，加热面板以固化涂层，并漂洗涂层，从而在面板上形成稳定的对比度增强涂层。
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公开(公告)号：US5723071A
公开(公告)日：1998-03-03
申请号：US715727
申请日：1996-09-19
CPC分类号： H01J29/88
摘要： The present invention relates to a bake-hardenable solution that is electrically conductive, when hardened. The resultant conductive panel coating 38 is utilized for electrically interconnecting a metal stud 27 embedded in a sidewall 20 of a faceplate panel 12 of a CRT 10 to a conductive layer 24 overlying a luminescent screen 22 on an interior viewing surface of said faceplate panel 12. The solution consists essentially of the following ingredients: glass frit powder; graphite; organic binder; solvent; and a material to enhance the porosity of the resultant conductive panel coating 38.
摘要翻译： 本发明涉及一种在硬化时导电的可烘烤硬化性溶液。 所得到的导电板涂层38用于将嵌入在CRT10的面板12的侧壁20中的金属螺柱27电连接到覆盖在所述面板12的内部观察表面上的发光屏22的导电层24。 该溶液基本上由以下成分组成：玻璃料粉末; 石墨; 有机粘合剂; 溶剂; 以及增加所得导电性面板涂层38的孔隙率的材料。
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7.发明申请Lightweight High Deflection Angle Cathode Ray Tube and Method of Making the Same 审中-公开轻型高偏转角阴极射线管及其制作方法公开(公告)号：US20080218055A1
公开(公告)日：2008-09-11
申请号：US10589651
申请日：2004-10-22
IPC分类号： H01J29/88
CPC分类号： H01J29/88 , H01J29/861 , H01J29/87
摘要： A cathode ray tube has an envelope (2) including a panel (3) and a neck (4) connected by a funnel (5). The funnel comprises a main body portion (16) having a seal edge (17) and a neck. The main body portion has at least one region with a higher tensile stress than other regions of the main body portion. An exterior surface of the main body portion has first and second protective coatings (20, 21). The first protective coating (20) covers at least a portion of the at least one region. The first protective coating is of a composition and thickness such that the first protective coating substantially reduces the susceptibility of the at least one region from incurring mechanical damage. The second protective coating (21) covers at least a portion of the first protective coating and is of a composition and thickness such that the second protective coating protects the funnel from moisture contact.
摘要翻译： 阴极射线管具有包括面板（3）和通过漏斗（5）连接的颈部（4）的外壳（2）。 漏斗包括具有密封边缘（17）和颈部的主体部分（16）。 主体部分具有比主体部分的其它区域具有更高拉伸应力的至少一个区域。 主体部分的外表面具有第一和第二保护涂层（20,21）。 第一保护涂层（20）覆盖至少一个区域的至少一部分。 第一保护涂层具有组成和厚度，使得第一保护涂层基本上降低了至少一个区域的易感性，导致机械损伤。 第二保护涂层（21）覆盖第一保护涂层的至少一部分，并且具有使得第二保护涂层保护漏斗免受湿气接触的组成和厚度。
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公开(公告)号：US20100045589A1
公开(公告)日：2010-02-25
申请号：US12448297
申请日：2007-12-05
IPC分类号： G09G3/36
CPC分类号： G02F1/133617 , H01J2329/8625
摘要： A liquid crystal display includes a liquid crystal display front end component (60) joined to a field emission device backlighting unit (50). The field emission device backlighting unit (50) includes a screen structure having a plurality of phosphor elements (33R, 33G, 33B) separated by a black matrix (39). The black matrix includes a metallic chrome layer. Spacers (15) separate the cathode (7) from the anode (4).
摘要翻译： 液晶显示器包括接合到场致发射器件背光单元（50）的液晶显示器前端部件（60）。 场发射器件背光单元（50）包括具有由黑矩阵（39）分开的多个荧光体元件（33R，33G，33B）的屏幕结构。 黑色矩阵包括金属铬层。 隔板（15）将阴极（7）与阳极（4）分开。
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公开(公告)号：US20100231117A1
公开(公告)日：2010-09-16
申请号：US12308590
申请日：2006-06-21
CPC分类号： H01J9/2278 , H01J31/127 , H01J2329/323
摘要： A display screen of a color display is disclosed (see FIG. 1). The display screen includes a glass plate having an array of three different color-emitting phosphors thereon. A graphite-based matrix is placed in the interstitial regions between each of the three different color-emitting phosphors. The graphite-based matrix is formed from an aqueous composition including graphite, potassium silicate and sodium silicate.
摘要翻译： 公开了彩色显示器的显示屏（参见图1）。 显示屏包括其上具有三种不同颜色发光荧光体的阵列的玻璃板。 将石墨基的基质放置在三种不同的发光荧光体中的每一个之间的间隙区域中。 基于石墨的基质由包括石墨，硅酸钾和硅酸钠的水性组合物形成。
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公开(公告)号：US20090251043A1
公开(公告)日：2009-10-08
申请号：US12227497
申请日：2006-06-28
IPC分类号： H01J1/88
CPC分类号： B82Y10/00 , H01J29/864 , H01J31/127 , H01J2201/30469 , H01J2329/864 , H01J2329/8645
摘要： A resistive spacer coating for a carbon nanotube (CNT)/field emission device (FED) display is described. The resistive spacer coating reduces electrostatic charging of the spacer during operation of the display while maintaining the field potential between the cathode and the phosphor screen. The resistive coating includes one or more resistive materials which are combined with binders that are then applied to the spacer.
摘要翻译： 描述了用于碳纳米管（CNT）/场发射器件（FED）显示器的电阻隔离器涂层。 电阻间隔物涂层在显示器的操作期间减少了间隔物的静电充电，同时保持了阴极和荧光屏之间的场电位。 电阻涂层包括与粘合剂组合的一种或多种电阻材料，然后将粘合剂施加到间隔物上。
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