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公开(公告)号：US5104686A
公开(公告)日：1992-04-14
申请号：US596815
申请日：1990-10-12
申请人： James L. Kraner
发明人： James L. Kraner
CPC分类号： H01J9/20 , B05B13/0654 , C03C17/004
摘要： Apparatus for applying a conductive coating of DAG material to the inner surface of a cathode ray tube (CRT) funnel includes a stationary DAG spray gun and a movable DAG rotating slinger. The CRT funnel is rotated to allow the stationary spray gun to deposit a first DAG coating on an intermediate flared portion of the inner surface of the funnel, including the location of its anode button. The DAG slinger, which includes a rotating disc for radially discharging the DAG, is then displaced through the neck portion of the CRT funnel toward the open, enlarged end of the funnel to deposit a second DAG coating which overlaps the first DAG coating. The apparatus includes a variable DAG flow control arrangement for depositing a DAG coating of uniform thickness over the inner surface of the CRT funnel, as well as a DAG cleaning and recovery arrangement for preventing DAG not deposited on the CRT funnel from escaping to the environment and for recovering this DAG for re-use.
摘要翻译： 用于将DAG材料的导电涂层施加到阴极射线管（CRT）漏斗的内表面的装置包括固定的DAG喷枪和可移动的DAG旋转抛油环。 CRT漏斗被旋转以允许固定的喷枪将第一DAG涂层沉积在漏斗的内表面的中间扩口部分上，包括其阳极按钮的位置。 包括用于径向排出DAG的旋转盘的DAG抛油环然后通过CRT漏斗的颈部朝向漏斗的开放的扩大端移位以沉积与第一DAG涂层重叠的第二DAG涂层。 该装置包括用于在CRT漏斗的内表面上沉积均匀厚度的DAG涂层的可变DAG流控制装置，以及用于防止未沉积在CRT漏斗上的DAG逃逸到环境的DAG清洁和恢复装置，以及 用于恢复该DAG以便重新使用。
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公开(公告)号：US5084132A
公开(公告)日：1992-01-28
申请号：US640670
申请日：1991-01-14
申请人： David C. Smith
发明人： David C. Smith
CPC分类号： G03F7/0007 , H01J29/867 , H01J29/89 , H01J9/20
摘要： A shielded substrate is disclosed which has a randomly oriented, non-linear conductive pattern formed on at least one surface of the substrate. The conductive pattern provides excellent EMI/RFI shielding and visual opacity properties without generating moire' patterns. The conductive pattern is formed of a series of interconnecting non-linear, conductive elements, such as circles, ovals, ellipses and polygonal shapes. The conductive substrate may be formed through the use of photolithography process.
摘要翻译： 公开了一种屏蔽衬底，其具有形成在衬底的至少一个表面上的随机取向的非线性导电图案。 导电图案提供优异的EMI / RFI屏蔽和视觉不透明性，而不会产生莫尔条纹。 导电图案由一系列互连的非线性导电元件形成，例如圆形，椭圆形，椭圆形和多边形形状。 可以通过使用光刻工艺来形成导电衬底。
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公开(公告)号：US5059854A
公开(公告)日：1991-10-22
申请号：US461892
申请日：1990-01-08
CPC分类号： H01J9/20 , H01J29/88 , H01J31/501 , H01J2229/885
摘要： In an image intensifier tube comprising a photosensitive layer an insulating wall portion is coated with a layer of chromium oxide which is deposited in the form of a chromium nitrate layer which is subsequently baked at a temperature of approximately 525.degree. C. A thin, suitably adhesive, uniform and transparent coating layer having a comparatively high resistance value is thus achieved.
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公开(公告)号：US5051276A
公开(公告)日：1991-09-24
申请号：US381734
申请日：1989-06-16
申请人： Arturo Sbordone
发明人： Arturo Sbordone
IPC分类号： H01J9/20
CPC分类号： H01J9/20 , Y10S118/03
摘要： A device for the internal graphitization of the surface of the neck in the cone of cathode ray tubes.A device of this type comprises a frame bearing two arms, such as, capable of rotating around an axis, such as, each bearing a collar, for example, each adapted to a given type of cone. This collar has two functions: that of providing for centering along an axis (xx) of the neck of the cone and that of defining a reference line (L.sub.r).With these arms there cooperate, firstly, a supporting table on which the cone is laid and centered in a horizontal plane and, secondly, a graphitization system such that the brush in its top position reaches a determine upper limit (Lg) and, finally, a combination of means providing for the upward translational motion of the supporting table and of the graphitization system, the regulated descent of the latter, the supporting table remaining still during this stage of descent of the brush.
摘要翻译： PCT No.PCT / FR88 / 00509 Sec。 371日期：1989年6月16日 102（e）日期1989年6月16日PCT提交1988年10月14日PCT公布。 第WO89 / 03583号公报 日期1989年4月20日。阴极射线管锥体中颈部表面内部石墨化的装置。 这种类型的装置包括一个支承两个臂的框架，例如能够围绕一个轴线旋转的框架，例如每一个支承一个套环，每一个都适合于给定类型的锥体。 该套环具有两个功能：沿着锥体的颈部的轴线（xx）和定义参考线（Lr）的轴线（xx）提供定心。 在这些臂上，首先配合一个支撑台，圆锥体在水平面上放置并居中，其次，石墨化系统使得刷子在其顶部位置达到确定上限（Lg），最后， 提供支撑台和石墨化系统的向上平移运动的装置的组合，后者的调节下降，支撑台在刷子下降期间仍然保持。
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公开(公告)号：US5009930A
公开(公告)日：1991-04-23
申请号：US448033
申请日：1989-12-08
CPC分类号： H01J9/20 , C03C17/001 , C23C14/22 , C23C16/455 , H01J29/185
摘要： A method whereby the thickness distribution of a vapor deposited layer, such as an interference filter deposited on a skirted substrate such as a glass faceplate for a projection television tube, is improved by shielding the substrate from indirect flux of vapor so as to reduce the shadowing effect of the skirt upon the thickness distribution of the deposited layer, thereby improving the white field uniformity of the resultant projection image.
摘要翻译： 通过屏蔽基板与间接的蒸汽流量来改善沉积在诸如投影电视管的玻璃面板等裙边基板上的干涉滤光器的气相沉积层的厚度分布的方法，以减少阴影 裙部对沉积层的厚度分布的影响，从而改善所得投影图像的白场均匀性。
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公开(公告)号：US4902023A
公开(公告)日：1990-02-20
申请号：US283441
申请日：1988-12-12
申请人： Stephen T. Opresko , Walter E. Root
发明人： Stephen T. Opresko , Walter E. Root
CPC分类号： H01J9/20 , H01J29/28 , Y10S277/913
摘要： A resilient, non-porous gasket for a substantially rectangular vacuum chamber includes an outer lip for positioning and holding the gasket on the support frame of the vacuum chamber. An improvement for enabling the gasket to creep during said gasket deformation and for enhancing the sealing of the sealing edge of an object being processed against a sealing surface of the gasket in the presence of curvature of the sealing edge wherein the corners of the outer lip of the gasket are removed.
摘要翻译： 用于基本矩形真空室的弹性无孔垫片包括用于将垫圈定位并保持在真空室的支撑框架上的外唇缘。 在垫圈变形期间使衬垫能够蠕变的改进，并且在密封边缘的曲率存在的情况下增强被处理物体的密封边缘与垫圈的密封表面的密封，其中， 垫圈被去除。
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公开(公告)号：US4857798A
公开(公告)日：1989-08-15
申请号：US62259
申请日：1987-06-12
申请人： Cheryl A. Ford
发明人： Cheryl A. Ford
摘要： A fluorescent lamp having a CRI approximately the same as the CRI of the lamp phosphor is disclosed. The method includes applying a coating comprising fine particle-size silica to the inner surface of the lamp envelope to form a coated envelope, the coating having a coating weight greater than 0.7 milligrams per square centimeter and less than the weight at which lumen output of the lamp is reduced due to absorption of visible wavelength light by the silica. A coating of phosphor selected to provide a predetermined CRI is applied over the silica layer; and the coated phosphor envelope is processed into a finished lamp. A fluorescent lamp having a CRI approximately equal to the CRI of the lamp phosphor is also disclosed. The lamp of the present invention includes a lamp envelope having an inner surface; a layer of fine particle-size silica disposed on the inner surface of the lamp envelope, the silica layer containing greater than about 0.7 mg/cm.sup.2 of fine particle-size silica; and a coating of phosphor selected to provide a predetermined CRI disposed over the silica layer, the fluorescent lamp having a CRI approximately the same as the CRI of the phosphor.
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公开(公告)号：US4797302A
公开(公告)日：1989-01-10
申请号：US137047
申请日：1987-12-23
摘要： The electric lamp has a lamp vessel (1) of which a wall portion (4) is mirror-coated at its inner surface with an aluminum layer. This wall portion (4) has a boundary (5) near the largest diameter (2) of the lamp vessel (1). This boundary (5) is adjoined by a zone (10) coated with a transparent aluminum oxide layer. In the lamp, a dark zone caused by a very thin aluminum layer adjoining the boundary (5) is avoided.
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公开(公告)号：US4698218A
公开(公告)日：1987-10-06
申请号：US683475
申请日：1984-12-19
CPC分类号： C01B33/043 , C01B33/04 , G03G5/08 , H01J9/20
摘要： Silicon hydrides are produced by acid hydrolysis of ternary silicon alloys. According to the process there are made to react an industrial ternary alloy of the formula M.sub.x M.sup.2.sub.y Si.sub.z, in which M.sup.1 is a reducing metal, M.sup.2 is an alkali alkaline-earth metal, with a dilute acid selected from hydracids and orthophosphoric acid, at a concentration of 2N to 6N, by adding the ternary alloy in the form of fine powder to the acid, the reaction being preformed between ambient temperature and 90.degree. C. The various hydrides are condensed, and separated by fractional evaporation under partial vacuum. The silicon hydrides--silane, disilane and higher polysilanes--after purification can be used as silicon vectors, depending on their chemical nature, particularly in the industries of electronic components, photovolaitic cells, photocopier drums and for frosting light bulbs by the dry method.
摘要翻译： 氢化硅是通过三元硅合金的酸水解产生的。 根据该方法，使式MxM2ySiz的工业三元合金（其中M1是还原金属，M2是碱金属碱金属）与选自氢酸和正磷酸的稀酸反应，浓度为 2N至6N，通过向酸中加入细粉末形式的三元合金，反应在环境温度和90℃之间进行。将各种氢化物冷凝，并在部分真空下通过分级蒸发分离。 取决于其化学性质，特别是在电子元件，光电池，复印机鼓中的工业以及通过干法的结霜灯泡，纯化后的硅氢化硅烷，硅烷和高级聚硅烷可以用作硅载体。
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公开(公告)号：US4475032A
公开(公告)日：1984-10-02
申请号：US386143
申请日：1982-06-07
摘要： A conversion screen such as is used for X-ray image intensifier screens, X-ray image intensifier tubes, cathode-ray tubes, image pick-up tubes, X-ray electrography, fluorescent lamps and the like is formed by the deposition of a layer of conversion material on a carrier (19) via a melting space (7) which is preferably heated by means of a plasma arc. This method of deposition offers very robust screens with a high density and also allows the filling of recesses in a carrier with conversion material, so that structured conversion screens can be formed.
摘要翻译： 用于X射线图像增强器屏幕，X射线图像增强管，阴极射线管，图像拾取管，X射线电摄影，荧光灯等的转换屏幕通过沉积 通过优选通过等离子体电弧加热的熔化空间（7）在载体（19）上的转化材料层。 这种沉积方法提供了具有高密度的非常坚固的屏幕，并且还允许用转换材料填充载体中的凹槽，使得可以形成结构化的转换屏。
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