-
公开(公告)号：US06440505B1
公开(公告)日：2002-08-27
申请号：US09707441
申请日：2000-11-06
Applicant: Kanwal K. Raina
Inventor： Kanwal K. Raina
IPC: C23C1634
CPC classification number: C03C17/225 , C03C23/008 , C03C2217/281 , C03C2218/152 , C03C2218/31 , C23C16/0227 , C23C16/345 , H01J9/241 , H01J2201/304 , H01J2329/00
Abstract: The invention includes methods of treating sodalime glass surfaces for deposition of silicon nitride and methods of forming field emission display devices. In one aspect, the invention includes a method of treating a sodalime glass surface for deposition of silicon nitride comprising: a) cleaning a surface of the glass with detergent; and b) contacting the cleaned surface with a solution comprising a strong oxidant to remove non-silicon-dioxide materials from the surface and from a zone underlying and proximate the surface. In another aspect, the invention includes a method of treating a sodalime glass surface region for deposition of silicon nitride comprising: a) providing a sodalime glass surface region having a first concentration of an undesired chemical; b) contacting the sodalime glass surface region with a detergent solution; c) agitating the detergent solution across the sodalime glass surface region; d) removing the detergent solution from the surface region; e) after removing the detergent solution, contacting the sodalime glass surface region with a sulfuric acid solution; and f) removing the sulfuric acid solution from the sodalime glass surface region; wherein, after removing the sulfuric acid solution, the sodalime glass surface region comprises less than the first concentration of the undesired chemical.
Abstract translation: 本发明包括处理用于沉积氮化硅的钠钙玻璃表面的方法和形成场致发射显示装置的方法。 一方面，本发明包括一种处理含钠玻璃表面以沉积氮化硅的方法，包括：a）用洗涤剂清洗玻璃表面; 和b）使清洁的表面与包含强氧化剂的溶液接触，以从表面和下表面附近的区域除去非二氧化硅材料。 另一方面，本发明包括一种处理用于沉积氮化硅的钠钙玻璃表面区域的方法，包括：a）提供具有不期望化学品的第一浓度的钠钙玻璃表面区域; b）将钠钙玻璃表面区域与洗涤剂溶液接触; c）在洗涤玻璃表面区域搅拌洗涤剂溶液; d）从表面区域去除洗涤剂溶液; e）除去洗涤剂溶液后，将钠钙玻璃表面区域与硫酸溶液接触; 和f）从钠钙玻璃表面区域除去硫酸溶液; 其中，在去除硫酸溶液之后，钠钙玻璃表面区域包含小于不需要的化学品的第一浓度。
-
公开(公告)号：US20020063535A1
公开(公告)日：2002-05-30
申请号：US09986145
申请日：2001-11-07
Inventor： Hisanobu Azuma
IPC: G09G003/10
CPC classification number: H01J31/127 , H01J2201/304 , H01J2211/28
Abstract: An image display device comprising an electron source and a display member for displaying an image by irradiation with electrons emitted from the electron source is provided, which is characterized in that the electron source has a plurality of units provided with a higher voltage electrode disposed on a substrate, lower voltage electrodes provided in parallel on both sides of the higher voltage electrode across the higher voltage device electrode and electron-emitting areas located between each of the lower voltage electrodes and the higher voltage electrode, electron beams emitted from each of the electron-emitting areas in each unit cross with each other, and an equipotential surface to be formed between the substrate and the display member has an area protruding to the display member side on the higher voltage electrode.
Abstract translation: 提供了一种图像显示装置，其特征在于，包括电子源和用于通过照射从电子源发射的电子来显示图像的显示部件，其特征在于，所述电子源具有多个单元，所述多个单元设置有设置在所述电子源上的较高电压电极 基板，较低电压电极平行设置在较高电压电极的两侧，跨越较高电压的器件电极和位于每个较低电压电极和较高电压电极之间的电子发射区域，每个电子发射器件发射的电子束， 每个单元中的发光区域彼此交叉，并且待形成在基板和显示构件之间的等电位面具有在高电压电极上向显示构件侧突出的区域。
-
公开(公告)号：US6165568A
公开(公告)日：2000-12-26
申请号：US23661
申请日：1998-02-09
Applicant: Kanwal K. Raina
Inventor： Kanwal K. Raina
CPC classification number: C03C17/225 , C03C23/008 , C03C2217/281 , C03C2218/152 , C03C2218/31 , C23C16/0227 , C23C16/345 , H01J9/241 , H01J2201/304 , H01J2329/00
Abstract: The invention includes methods of treating sodalime glass surfaces for deposition of silicon nitride and methods of forming field emission display devices. In one aspect, the invention includes a method of treating a sodalime glass surface for deposition of silicon nitride comprising: a) cleaning a surface of the glass with detergent; and b) contacting the cleaned surface with a solution comprising a strong oxidant to remove non-silicon-dioxide materials from the surface and from a zone underlying and proximate the surface. In another aspect, the invention includes a method of treating a sodalime glass surface region for deposition of silicon nitride comprising: a) providing a sodalime glass surface region having a first concentration of an undesired chemical; b) contacting the sodalime glass surface region with a detergent solution; c) agitating the detergent solution across the sodalime glass surface region; d) removing the detergent solution from the surface region; e) after removing the detergent solution, contacting the sodalime glass surface region with a sulfuric acid solution; and f) removing the sulfuric acid solution from the sodalime glass surface region; wherein, after removing the sulfuric acid solution, the sodalime glass surface region comprises less than the first concentration of the undesired chemical.
-
34.发明授权
公开(公告)号：US6118417A
公开(公告)日：2000-09-12
申请号：US551780
申请日：1995-11-07
Applicant: Glen E. Hush
Inventor： Glen E. Hush
CPC classification number: G09G3/22 , H01J31/127 , G09G2310/0275 , G09G2310/0278 , G09G2320/0276 , G09G3/2011 , H01J2201/304 , H01J2201/319 , H01J2329/00
Abstract: The present invention enables a reduction in the number of electrical conductors which must be connected to each pixel in a field emission display. A first feature of the invention is that the functions of a conventional power supply ground conductor and a conventional "row enable" logic signal conductor are combined in a single "inverted row enable" logic signal conductor for each display row. A second feature is that the functions of a conventional "column enable" logic signal conductor and a conventional luminance signal conductor are combined in a "column luminance" signal conductor for each display column. The first feature is implemented by connecting the "inverted row enable" logic signal conductor as the source of emitter tip current for all the pixels in a display row. The second feature is implemented by gating (logically ANDing) a luminance signal by a "column enable" logic function to create a column luminance signal for each display column. The current flow through the emitter tips of each pixel, and hence the luminance of each pixel, is controlled by a transistor connected in series between the emitter tips of that pixel and the "row enable" signal conductor for the display row containing that pixel. The gate of the transistor connects to a conductor carrying the "column luminance" signal for the display column containing that pixel.
Abstract translation: 本发明能够减少在场发射显示器中必须连接到每个像素的电导体的数量。 本发明的第一个特征是传统的电源接地导体和常规的“行使能”逻辑信号导体的功能被组合在每个显示行的单个“反相行使能”逻辑信号导体中。 第二个特征是常规的“列使能”逻辑信号导体和常规亮度信号导体的功能被组合在每个显示列的“列亮度”信号导体中。 第一个特征是通过连接“反相行使能”逻辑信号导体作为显示行中所有像素的发射极尖端电流源。 第二个特征是通过“列使能”逻辑功能门控（逻辑地）对亮度信号进行逻辑（AND）运算来实现，以为每个显示列创建列亮度信号。 通过每个像素的发射极尖端的电流以及因此每个像素的亮度的电流由串联在该像素的发射极尖端和包含该像素的显示行的“行使能”信号导体之间的晶体管控制。 晶体管的栅极连接到承载包含该像素的显示列的“列亮度”信号的导体。
-
公开(公告)号：US6069938A
公开(公告)日：2000-05-30
申请号：US67844
申请日：1998-04-27
Applicant: Victor Ivan Chornenky , Dale Loren Schreiner , Graham Steven Kerslick , Michael Roy Satteson , Ali Jaafar
Inventor： Victor Ivan Chornenky , Dale Loren Schreiner , Graham Steven Kerslick , Michael Roy Satteson , Ali Jaafar
CPC classification number: A61N5/1001 , H05G1/20 , H01J2201/304 , H01J2235/164
Abstract: An apparatus and method for exposing a treatment site in a patient to x-ray radiation is described that uses a pulse voltage source, where the x-ray emitter employs a cold cathode. The invention may further include a current sensor for measuring a current through the x-ray emitter, and, optionally, a current integrator connected to the current sensor. Each voltage pulse may be discontinued when a predetermined amount of charge has passed through the emitter. The step of moving an x-ray emitter past a treatment area at a rate determined by the amount of charge that has passed through the emitter is also described. The present invention also includes an x-ray emitter device with rectangular voltage pulses added to a base direct current voltage. Another step of the invention may be applying a voltage pulse cycle to the x-ray emitter where a duration of the pulse is 2-5 times lower than a thermal relaxation time of an emitter.
Abstract translation: 描述了一种用于将患者中的治疗部位暴露于X射线辐射的装置和方法，其使用脉冲电压源，其中x射线发射器采用冷阴极。 本发明还可以包括用于测量通过x射线发射器的电流的电流传感器，以及可选地连接到电流传感器的电流积分器。 当预定量的电荷通过发射器时，每个电压脉冲可能被中止。 还描述了以通过发射器的电荷量确定的速率将x射线发射器移动经过处理区域的步骤。 本发明还包括一个x射线发射器件，其具有添加到基极直流电压的矩形电压脉冲。 本发明的另一个步骤可以是向x射线发射器施加电压脉冲周期，其中脉冲持续时间比发射极的热松弛时间低2-5倍。
-
Patent Agency Ranking36.发明授权Compact, body-mountable field emission display device, and display panel having utility for use therewith 失效紧凑的车身安装场致发射显示装置以及具有与其一起使用的显示面板
公开(公告)号：US5903243A
公开(公告)日：1999-05-11
申请号：US778747
申请日：1997-01-06
Applicant: Gary W. Jones
Inventor： Gary W. Jones
IPC: G01R33/10 , G02B27/00 , G02B27/01 , G02B27/22 , G09G3/00 , H01J3/02 , H01J9/02 , H01J9/24 , H01J29/94 , H01J31/12 , H04N5/70 , H04N5/74 , H04N13/00 , G09G5/00
CPC classification number: G09G3/003 , G01R33/10 , G02B27/017 , G02B27/0172 , G02B27/0176 , G02B27/2235 , G09G3/02 , H01J29/94 , H01J3/022 , H01J31/127 , H01J9/025 , H04N13/0422 , H04N13/0438 , H04N13/044 , H04N13/0459 , H04N13/0497 , H04N5/7408 , G02B2027/0132 , G02B2027/0136 , H01J2201/304 , H01J2201/30426 , H01J2201/30457 , H01J2201/319 , H01J2209/385 , H01J2329/00 , H04N13/0059 , H04N13/0285 , H04N13/0427 , H04N13/0456 , H04N5/70 , H04N5/7491
Abstract: An imaging apparatus for providing an image from a display to an observer, comprising: a display generating an optical output, an imaging surface member constructed and arranged for viewing by said observer, and a scanning mirror/lens assembly optically interposed between the display and the imaging surface member, and constructed and arranged to motively repetitively scan the display, generate a scanned image, and transmit the scanned image to the imaging surface member, for viewing of the scanned image. Various field emitter display designs and subassemblies are described, which may be usefully employed in such imaging apparatus.
Abstract translation: 一种用于从显示器向观察者提供图像的成像装置，包括：产生光学输出的显示器，被构造和布置成用于由所述观察者观看的成像表面构件以及光学地插入在显示器和显示器之间的扫描镜/透镜组件 成像表面构件，并被构造和布置成动态地重复地扫描显示器，产生扫描图像，并将扫描图像发送到成像表面构件，以便观察扫描图像。 描述了各种场发射器显示器设计和子组件，其可有效地用于这种成像设备中。
-
公开(公告)号：US5889372A
公开(公告)日：1999-03-30
申请号：US887392
申请日：1997-07-02
Applicant: John Beeteson , Andrew Ramsay Knox
Inventor： John Beeteson , Andrew Ramsay Knox
CPC classification number: B82Y10/00 , H01J29/467 , H01J2201/304
Abstract: A display device includes field emission cathode apparatus for emitting electrons. A plurality of electron beams are formed from the field emission cathode apparatus. A screen, which has a phosphor coating facing the cathode receives the plurality of electron beams. The phosphor coating includes a plurality of pixels each corresponding to a different one of said plurality of electron beams. A grid electrode is disposed between the cathode and the screen for controlling the flow of electrons from the cathode. The field emission cathode includes extractor grid means, having a plurality of separately addressable portions associated with each of said plurality of pixels. A gamma transfer function between input data value and beam current is provided in order to emulate a conventional CRT. This can be achieved by use of a lookup table.
Abstract translation: 显示装置包括用于发射电子的场发射阴极装置。 从场发射阴极装置形成多个电子束。 具有面向阴极的荧光体涂层的屏幕接收多个电子束。 磷光体涂层包括多个像素，每个像素对应于所述多个电子束中的不同的一个。 栅极设置在阴极和屏幕之间，用于控制来自阴极的电子流。 场发射阴极包括提取器栅格装置，具有与所述多个像素中的每一个相关联的多个单独可寻址部分。 提供输入数据值和光束电流之间的伽马传递函数，以便模拟常规CRT。 这可以通过使用查找表来实现。
-
38.发明授权Display apparatus having spacers of non-alkali component and hydrophobic coating 失效显示装置具有非碱成分和疏水涂层的间隔物
公开(公告)号：US5872420A
公开(公告)日：1999-02-16
申请号：US766313
申请日：1996-12-13
Applicant: Shigeo Itoh , Tatsuo Yamaura , Yoshio Makita , Mamoru Namikawa
Inventor： Shigeo Itoh , Tatsuo Yamaura , Yoshio Makita , Mamoru Namikawa
CPC classification number: H01J31/127 , H01J29/028 , H01J9/185 , H01J2201/304 , H01J2329/864 , H01J2329/8645 , H01J2329/8655
Abstract: A display apparatus capable of preventing deterioration in the light emission efficiency of a fluorescent member thereof, that of the emission performance of the emitter thereof and shortage of the life caused from the deterioration in the emission performance. The display apparatus according to the present invention has the structure such that each of insulating support rods for supporting an anode substrate and a cathode substrate in the container of the display apparatus has a glass fiber support rod body made of a non-alkali material and the surface of the support rod has a coating layer made of a hydrophobic material so as to prevent diffusion of alkali components and generation of oxygen from the insulating support rods.
Abstract translation: 能够防止其荧光部件的发光效率劣化，发光体的发光性能和由于发光性能劣化而引起的寿命短的显示装置。 根据本发明的显示装置具有这样的结构，即在显示装置的容器中用于支撑阳极基板和阴极基板的绝缘支撑杆各自具有由非碱性材料制成的玻璃纤维支撑杆体， 支撑杆的表面具有由疏水材料制成的涂层，以防止碱组分的扩散和从绝缘支撑杆产生氧气。
-
公开(公告)号：US5838095A
公开(公告)日：1998-11-17
申请号：US719874
申请日：1996-09-25
Applicant: Mitsuru Tanaka , Kazuyuki Yano
Inventor： Mitsuru Tanaka , Kazuyuki Yano
CPC classification number: H01J1/3044 , H01J31/127 , H01J2201/304 , H01J2201/319
Abstract: A field emission display for reducing luminance unevenness by construction means. A plurality of stripe shaped cathode wirings 102 are formed in the cathode area 109 on a cathode substrate 101. Cut-through sections 108 are formed in each of the cathode wirings 102 and an island-like electrode 107 is formed within each cut-through section 108. A resistance layer 103 is formed on the cathode wiring 102, the cut-through section 108 and the island-like electrode 107. A plurality of emitter cones 106 are formed on the resistance layer 103 so as to provide a field emission array. The distance between the island-like electrode 107 and the cathode wiring 102 is changed depending on the position thereof in the cathode area 109 so as to correct deviation of the emission characteristic depending on the position. In the case of a full-color field emission display, white balance can be corrected by changing the distance depending on the luminous color of each dot.
Abstract translation: 用于通过施工装置降低亮度不均匀的场致发射显示器。 多个条状阴极布线102形成在阴极基板101上的阴极区域109中。在每个阴极布线102中形成切割部分108，并且在每个切割部分内形成岛状电极107 电阻层103形成在阴极配线102，直通部108和岛状电极107上。多个发射锥106形成在电阻层103上，以提供场发射阵列。 岛状电极107和阴极配线102之间的距离根据其在阴极区域109中的位置而改变，以便根据位置校正发射特性的偏差。 在全色场发射显示的情况下，可以通过根据每个点的发光颜色改变距离来校正白平衡。
-
40.发明授权
公开(公告)号：US5663608A
公开(公告)日：1997-09-02
申请号：US633545
申请日：1996-04-17
Applicant: Gary W. Jones , Steven M. Zimmerman
Inventor： Gary W. Jones , Steven M. Zimmerman
IPC: G01R33/10 , G02B27/00 , G02B27/01 , G02B27/22 , G09G3/00 , H01J1/304 , H01J3/02 , H01J9/02 , H01J9/24 , H01J29/02 , H01J29/94 , H01J31/12 , H04N5/70 , H04N5/74 , H04N13/00 , H01J1/02
CPC classification number: G09G3/001 , G01R33/10 , G02B27/017 , G02B27/0172 , G02B27/0176 , G02B27/2235 , H01J1/3042 , H01J29/028 , H01J29/94 , H01J3/022 , H01J31/127 , H01J9/025 , H04N13/0422 , H04N13/0438 , H04N13/044 , H04N13/0459 , H04N13/0497 , H04N5/7408 , G02B2027/0132 , G02B2027/0136 , H01J2201/304 , H01J2201/30426 , H01J2201/30457 , H01J2201/319 , H01J2209/385 , H01J2329/00 , H01J2329/8625 , H01J2329/863 , H01J2329/864 , H04N13/0059 , H04N13/0285 , H04N13/0427 , H04N13/0456 , H04N5/70 , H04N5/7491
Abstract: A field emitter structure, comprising: a base substrate; a field emitter element on the base substrate; a multilayer differentially etched dielectric stack circumscribingly surrounding the field emitter element on the base substrate; and a gate electrode overlying the multilayer differentially etched dielectric stack, and in circumscribing spaced relationship to the field emitter element. Also disclosed are electron source devices, comprising an electron emitter element including a material selected from the group consisting of leaky dielectric materials, and leaky insulator materials, as well as electron source devices, comprising an electron emitter element including an insulator material doped with a tunneling electron emission enhancingly effective amount of a dopant species, and thin film triode devices.
Abstract translation: 一种场发射器结构，包括：基底; 基底基板上的场发射体元件; 围绕基底衬底上的场发射体元件的多层差分蚀刻介质堆叠; 以及覆盖多层差分蚀刻的电介质叠层的栅电极，并且以与外界发射极元件间隔开的关系。 还公开了电子源器件，其包括电子发射器元件，其包括选自由漏电介质材料和漏绝缘体材料组成的组的材料，以及电子源器件，其包括电子发射器元件，该电子发射器元件包括掺杂有隧道 电子发射增加有效量的掺杂物种类和薄膜三极管器件。
-
-
-
-
-
-
-
-
-
Search Results
116
records
(took 0.016 seconds)
