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51.发明授权公开(公告)号：US06297584B1
公开(公告)日：2001-10-02
申请号：US09675567
申请日：2000-09-29
Applicant: Ho-Seob Kim , Kim Y. Lee , T. H. P. Chang
Inventor： Ho-Seob Kim , Kim Y. Lee , T. H. P. Chang
IPC: H01J3706
CPC classification number: H01J9/18 , H01J37/067 , H01J2201/304 , H01J2237/1501
Abstract: A method and an accompanied apparatus for aligning an electron emitter with an extractor hole of a microcolumn. Four V-grooves, defined together with the window for forming the membrane and having bottoms situated on two axis are microfabricated on a chip. The axis intersect at a right angle and defines a center point for the extractor hole. The V-grooves are then used as references to align the electron emitter with the extractor hole, one axis at a time. The emitter is precisely aligned to the extractor hole because the extractor hole was formed with reference to the V-grooves. The thickness of the chip is used as the spacing reference between the emitter and the extractor.
Abstract translation: 用于将电子发射器与微柱的提取孔对准的方法和伴随装置。 与形成膜并且具有位于两个轴上的底部的窗口一起定义的四个V形槽在芯片上微加工。 轴线以直角相交，并定义了提取孔的中心点。 然后使用V形槽作为参考，以将电子发射体与提取孔对准，一次一个轴。 由于提取孔是相对于V形槽形成的，所以发射极精确地对准提取孔。 芯片的厚度用作发射器和提取器之间的间距基准。
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公开(公告)号：US06171165B2
公开(公告)日：2001-01-09
申请号：US09197092
申请日：1998-11-19
Applicant: Ho-Seob Kim , Kim Y. Lee , T. H. P. Chang
Inventor： Ho-Seob Kim , Kim Y. Lee , T. H. P. Chang
IPC: H01J904
CPC classification number: H01J9/18 , H01J37/067 , H01J2201/304 , H01J2237/1501
Abstract: A method and an accompanied apparatus for aligning an electron emitter with an extractor hole of a microcolumn. Four V-grooves, defined together with the window for forming the membrane and having bottoms situated on two axis are microfabricated on a chip. The axis intersect at a right angle and defines a center point for the extractor hole. The V-grooves are then used as references to align the electron emitter with the extractor hole, one axis at a time. The emitter is precisely aligned to the extractor hole because the extractor hole was formed with reference to the V-grooves. The thickness of the chip is used as the spacing reference between the emitter and the extractor.
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公开(公告)号：US6097359A
公开(公告)日：2000-08-01
申请号：US875537
申请日：1997-10-21
Applicant: Oh Kyong Kwon , Young Sun Na , Chang Ho Hyun , Gun Mu Her
Inventor： Oh Kyong Kwon , Young Sun Na , Chang Ho Hyun , Gun Mu Her
CPC classification number: G09G3/22 , G09G2300/0828 , H01J2201/304 , H01J2329/00
Abstract: A cell driving device of a field emission display according to a passive matrix addressing method having a field emission pixel cell with a cathode (10) and a gate electrode (12) for emitting electrons from the cathode. The cell driving device includes at least two current sources (18, 20) disposed to provide a current signal to the cathode; and a controlling part (22) for selectively driving at least two current sources (18, 20) according to the size of a video signal.
Abstract translation: PCT No.PCT / KR96 / 00227 Sec。 371日期1997年10月21日 102（e）日期1997年10月21日PCT 1996年11月30日PCT公布。 第WO97 / 22134号公报 日期：1997年6月19日根据无源矩阵寻址方法的场发射显示器的单元驱动装置，其具有具有阴极（10）的场致发射像素单元和用于从阴极发射电子的栅电极（12）。 电池驱动装置包括设置成向阴极提供电流信号的至少两个电流源（18,20） 以及用于根据视频信号的大小有选择地驱动至少两个电流源（18,20）的控制部分（22）。
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公开(公告)号：US6097140A
公开(公告)日：2000-08-01
申请号：US29314
申请日：1998-02-12
Applicant: Arthur Miller , Dennis John Bechis , Steven Alan Lipp , Jeffrey Paul Johnson , Daniel Irwin Amey, Jr.
Inventor： Arthur Miller , Dennis John Bechis , Steven Alan Lipp , Jeffrey Paul Johnson , Daniel Irwin Amey, Jr.
CPC classification number: B82Y10/00 , H01J1/304 , H01J29/04 , H01J31/126 , H01J2201/304 , H01J2201/30457 , H01J2329/00
Abstract: Display panels having at least one suspended fibrous cathode containing an electron field emitter are disclosed. The fibrous cathode is supported by a substrate (10) containing two sets of parallel rows of crests and valleys. The first set of parallel crests (11) and valleys (12) provide the valleys along which the fibrous cathode is aligned. The second set of parallel crests (13) and valleys (14) is perpendicular to the first set. The valleys (14) provide the means for suspending the fibrous cathode. The display panels can be produced in large sizes while still maintaining high quality and efficiency.
Abstract translation: PCT No.PCT / US96 / 12822 Sec。 371日期1998年2月12日 102（e）日期1998年2月12日PCT 1996年8月6日PCT PCT。 公开号WO97 / 07524 日期1997年2月27日公开了具有至少一个含有电子场发射体的悬浮纤维阴极的显示面板。 纤维阴极由包含两组平行的波峰和谷的衬底（10）支撑。 第一组平行波峰（11）和谷（12）提供了纤维阴极对齐的谷。 第二组平行波峰（13）和谷（14）垂直于第一组。 谷（14）提供悬挂纤维状阴极的装置。 显示面板可以大尺寸生产，同时仍然保持高质量和高效率。
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公开(公告)号：US6036567A
公开(公告)日：2000-03-14
申请号：US33256
申请日：1998-03-02
Applicant: Charles M. Watkins
Inventor： Charles M. Watkins
CPC classification number: H01J9/261 , H01J2201/304 , H01J2329/00
Abstract: A method for aligning and sealing two plates in a field emission display (FED) is performed in two steps, with a first aligning step being done at atmospheric conditions and using an adhesive to hold the alignment, with a next step of sealing the device, typically in an oven under heated vacuum conditions.
Abstract translation: 在场发射显示器（FED）中对准和密封两个板的方法分两步进行，第一对准步骤在大气条件下进行并使用粘合剂来保持对准，同时密封装置的下一步骤， 通常在加热的真空条件下在烘箱中。
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Patent Agency Ranking
公开(公告)号：US5986624A
公开(公告)日：1999-11-16
申请号：US622691
申请日：1996-03-26
Applicant: Tetsuo Ando , Osamu Akimoto
Inventor： Tetsuo Ando , Osamu Akimoto
CPC classification number: G09G3/22 , H01J3/022 , G09G2300/08 , G09G3/2011 , H01J2201/304 , H01J2329/00
Abstract: A display apparatus employing a field emission type cathode includes an anode electrode, a first constant voltage source for applying a first constant voltage on the anode electrode, a phosphor element coated on the anode electrode, a gate electrode arranged for facing said phosphor element, a second constant voltage source for applying a second voltage lower than the first voltage to the gate electrode, a cathode electrode arranged for facing the phosphor element via the gate electrode, an insulator arranged for facing the phosphor element via the gate electrode, a current source electrically connected to the cathode electrode, and a cathode arranged on said cathode electrode for facing said phosphor element. The current value of the current source is controlled in proportion to a third voltage applied to the current source.
Abstract translation: 采用场发射型阴极的显示装置包括阳极电极，用于在阳极上施加第一恒定电压的第一恒压源，涂覆在阳极电极上的磷光体元件，与磷光体元件相对配置的栅电极， 用于将低于第一电压的第二电压施加到栅电极的第二恒定电压源，经由栅极布置用于面向磷光体元件的阴极电极，经由栅极电极与磷光体元件相对配置的绝缘体，电流源 连接到阴极电极，并且阴极布置在所述阴极电极上，用于面对所述磷光体元件。 电流源的当前值与施加到电流源的第三电压成比例地控制。
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公开(公告)号：US5883467A
公开(公告)日：1999-03-16
申请号：US925783
申请日：1997-09-09
Applicant: Babu Chalamala , Arthur J. Ingle , Charles Rowell , Thomas L. Credelle
Inventor： Babu Chalamala , Arthur J. Ingle , Charles Rowell , Thomas L. Credelle
CPC classification number: H01J29/94 , H01J2201/304 , H01J2329/00
Abstract: A field emission device (100, 200) includes a cathode plate (110, 210), an anode plate (112, 212) spaced from the cathode plate (110, 210) to define an interspace region (114, 214) therebetween, a hole (144, 244) defined by the device package and in communication with the interspace region (114, 214), and a hydrogen-selective membrane (140, 240) disposed in registration with the hole (144, 244).
Abstract translation: 场发射装置（100,200）包括阴极板（110,210），与阴极板（110,210）间隔开的阳极板（112,212），以在它们之间限定空隙区域（114,214）， 由所述器件封装限定并与所述间隙区域（114,214）连通的孔（144,244）以及与所述孔（144,244）对准设置的氢选择性膜（140,240）。
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58.发明授权Mounting structure for a tessellated electronic display having a multilayer ceramic structure and tessellated electronic display 失效具有多层陶瓷结构和细分电子显示器的镶嵌电子显示器的安装结构
公开(公告)号：US5880705A
公开(公告)日：1999-03-09
申请号：US813085
申请日：1997-03-07
Applicant: Lubomyr Stephen Onyskevych , Satyam C. Cherukuri , Ashok Narayan Prabhu , P. Neil Yoc.o slashed.m , Kenneth E. Salsman
Inventor： Lubomyr Stephen Onyskevych , Satyam C. Cherukuri , Ashok Narayan Prabhu , P. Neil Yoc.o slashed.m , Kenneth E. Salsman
IPC: H05B33/02 , G09F9/30 , G09G3/20 , G09G3/22 , G09G3/30 , H01J29/18 , H01J31/12 , H05B33/06 , H05B33/12 , H05B33/26 , H05K1/03 , H05K1/16 , H05K3/46
CPC classification number: G09G3/30 , H01J31/127 , H01J2201/304 , H01J2329/90 , H01J2329/92 , H01L2224/16225 , H01L2224/16235 , H01L2224/48091 , H01L2224/48227 , H05K1/0306 , H05K1/16 , H05K3/4629 , H05K3/4641
Abstract: An electroluminescent display formed on a ceramic substrate having a front ceramic surface and a back ceramic surface. The ceramic substrate includes a metal core that provides structural support, electrical ground, and heat dissipation. Electroluminescent cells are mounted on the front ceramic surface and driver circuits for driving the of electroluminescent cells are mounted on the back ceramic surface. The driver circuits are positioned directly behind said electroluminescent cells. Connectors extend through said ceramic substrate and the electroluminescent cells to different driver circuits. By positioning the driver circuits close to the EL cells, the drive lines from the drivers to the EL cells are short which allows for high refresh rates and low resistance losses. Each of the driver circuits can drive one electroluminescent cell or a group of electroluminescent cells. EL display cells coupled to a cermet electrode can also be driven by a field emission device or a low power electron beam.
Abstract translation: 一种在具有前陶瓷表面和后陶瓷表面的陶瓷基片上形成的电致发光显示器。 陶瓷基板包括提供结构支撑，电接地和散热的金属芯。 电致发光单元安装在前陶瓷表面上，用于驱动电致发光单元的驱动电路安装在后陶瓷表面上。 驱动器电路位于所述电致发光单元的正后方。 连接器通过所述陶瓷衬底和电致发光单元延伸到不同的驱动器电路。 通过将驱动器电路放置在靠近EL单元的位置，从驱动器到EL单元的驱动线路很短，这允许高刷新率和低电阻损耗。 每个驱动器电路可以驱动一个电致发光电池或一组电致发光电池。 耦合到金属陶瓷电极的EL显示单元也可以由场致发射器件或低功率电子束驱动。
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公开(公告)号：US5807154A
公开(公告)日：1998-09-15
申请号：US576672
申请日：1995-12-21
Applicant: Charles M. Watkins
Inventor： Charles M. Watkins
CPC classification number: H01J9/261 , H01J2201/304 , H01J2329/00
Abstract: According to two aspects of the invention, a FED and a process for making a FED are provided which effectuate more accurate and efficient sealing between a faceplate and a backplate assembly, with more accurate and efficient sealing between the faceplate and cathode member. The FED is made according to a process including: aligning the faceplate and the cathode member; disposing an adhesive between the faceplate and the cathode member; pressing the faceplate and the cathode member together; disposing a frit seal between the faceplate and the backplate assembly; and heating the frit seal to a temperature sufficient to cause the frit to seal.
Abstract translation: 根据本发明的两个方面，提供FED和制造FED的方法，其在面板和背板组件之间实现更准确和有效的密封，从而在面板和阴极构件之间具有更精确和有效的密封。 FED根据包括：对准面板和阴极构件的工艺制成; 在面板和阴极构件之间设置粘合剂; 将面板和阴极部件一起按压; 在面板和背板组件之间设置玻璃料密封; 并将玻璃料密封件加热到足以使玻璃料密封的温度。
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公开(公告)号：US5747926A
公开(公告)日：1998-05-05
申请号：US612577
申请日：1996-03-08
Applicant: Masayuki Nakamoto , Hiromichi Ohashi
Inventor： Masayuki Nakamoto , Hiromichi Ohashi
CPC classification number: H01J1/30 , H01J2201/304 , H01J2201/306
Abstract: A ferroelectric cold cathode comprising a ferroelectric layer formed of a ferroelectric material and provided on its one surface with an emitter which is a projection having a sharp tip portion, a first electrode layer formed on one surface of the ferroelectric layer and having an opening allowing the sharp tip portion of the emitter to be exposed therethrough, and a second electrode layer formed on the other surface of the ferroelectric layer. When a voltage is applied between the first electrode and the second electrode, a dielectric polarization is reversed in the ferroelectric layer, resulting in the emission of electrons from the sharp tip portion of the emitter.
Abstract translation: 1.一种铁电体冷阴极，其特征在于，具有由铁电体材料形成的强电介质层，在其一个表面上设置有具有尖锐部分的突起的发射极，形成在所述强电介质层的一个表面上的第一电极层， 要暴露于其中的发射极尖尖部分，以及形成在铁电层的另一个表面上的第二电极层。 当在第一电极和第二电极之间施加电压时，介电极化在铁电层中反转，导致从发射极尖锐部分发射电子。
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