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1. 发明授权

US07315115B1 Light-emitting and electron-emitting devices having getter regions 失效
标题翻译：具有吸气剂区域的发光和电子发射器件
公开(公告)号：US07315115B1
公开(公告)日：2008-01-01
申请号：US09698696
申请日：2000-10-27
申请人： Christopher J. Curtin , Duane A. Haven , George B. Hopple , Lawrence S. Pan , Igor L. Maslennikov , Michael J. Nystrom , Jun Gordon Liu , Randolph S. Gluck , Tomoo Kosugi , James C. Dunphy , David L. Morris
发明人： Christopher J. Curtin , Duane A. Haven , George B. Hopple , Lawrence S. Pan , Igor L. Maslennikov , Michael J. Nystrom , Jun Gordon Liu , Randolph S. Gluck , Tomoo Kosugi , James C. Dunphy , David L. Morris
IPC分类号： H01J1/62 , H01J63/04
CPC分类号： H01J29/481 , H01J1/30 , H01J3/021 , H01J9/148 , H01J29/467 , H01J29/94 , H01J2209/385
摘要： A light-emitting device contains getter material (58) typically distributed in a relatively uniform manner across the device's active light-emitting portion. An electron-emitting device similarly contains getter material (112, 110/112, 128, 132, and 142) typically distributed relatively uniformly across the active electron-emitting portion of the device.
摘要翻译：发光装置包含通常以穿过装置的主动发光部分的相对均匀的方式分布的吸气剂材料（58）。电子发射器件类似地包含通常相对均匀地分布在器件的有源电子发射部分上的吸气剂材料（112,110 / 112,128,132和142）。

2. 发明授权

US06541912B1 Auxiliary chamber and display device with improved contaminant removal 有权
标题翻译：辅助室和显示装置，具有改进的污染物去除
公开(公告)号：US06541912B1
公开(公告)日：2003-04-01
申请号：US09361334
申请日：1999-07-26
申请人： William C. Fritz , Igor L. Maslennikov , Robert M. Duboc, Jr. , Theodore S. Fahlen , George B. Hopple , Christopher J. Curtin , Colin D. Stanners , Petre H. Vatahov , Christopher J. Spindt , Ronald L. Hansen
发明人： William C. Fritz , Igor L. Maslennikov , Robert M. Duboc, Jr. , Theodore S. Fahlen , George B. Hopple , Christopher J. Curtin , Colin D. Stanners , Petre H. Vatahov , Christopher J. Spindt , Ronald L. Hansen
IPC分类号： H01J1724
CPC分类号： H01J7/18 , H01J9/38 , H01J29/94 , H01J2209/385
摘要： An apparatus for removing contaminants from a display device is disclosed. In one embodiment, an auxiliary chamber is adapted to be coupled to a surface of a display device such that contaminants within the display device can travel from the display device into the auxiliary chamber. A getter is disposed in the auxiliary chamber. The getter is adapted to capture the contaminants once the contaminants travel from the display device into the auxiliary chamber. In other embodiments, the getter is disposed in the border region surrounding the active area of the display.
摘要翻译：公开了一种用于从显示装置中去除污染物的装置。在一个实施例中，辅助室适于联接到显示装置的表面，使得显示装置内的污染物可以从显示装置行进到辅助室。吸气剂设置在辅助室中。一旦污染物从显示装置移动到辅助室中，吸气剂适于捕获污染物。在其他实施例中，吸气剂设置在围绕显示器的有效区域的边界区域中。

3. 发明授权

US06853135B1 Apparatus for removing contaminants from a display device 失效
标题翻译：用于从显示装置去除污染物的装置
公开(公告)号：US06853135B1
公开(公告)日：2005-02-08
申请号：US10152589
申请日：2002-05-20
申请人： William C. Fritz , Igor L. Maslennikov , Robert M. Duboc, Jr. , Theodore S. Fahlen , George B. Hopple , Christopher J. Curtin , Colin D. Stanners , Petre H. Vatahov , Christopher J. Spindt , Ronald L. Hansen
发明人： William C. Fritz , Igor L. Maslennikov , Robert M. Duboc, Jr. , Theodore S. Fahlen , George B. Hopple , Christopher J. Curtin , Colin D. Stanners , Petre H. Vatahov , Christopher J. Spindt , Ronald L. Hansen
IPC分类号： H01J7/18 , H01J7/24 , H01J9/38 , H01J9/52 , H01J29/94 , H01J17/24
CPC分类号： H01J7/18 , H01J9/38 , H01J29/94 , H01J2209/385
摘要： An apparatus for removing contaminants from a display device is disclosed. In one embodiment, an auxiliary chamber is adapted to be coupled to a surface of a display device such that contaminants within the display device can travel from the display device into the auxiliary chamber. A getter is disposed in the auxiliary chamber. The getter is adapted to capture the contaminants once the contaminants travel from the display device into the auxiliary chamber. In other embodiments, the getter is disposed in the border region surrounding the active area of the display.
摘要翻译：公开了一种用于从显示装置中去除污染物的装置。在一个实施例中，辅助室适于联接到显示装置的表面，使得显示装置内的污染物可以从显示装置行进到辅助室。吸气剂设置在辅助室中。一旦污染物从显示装置移动到辅助室中，吸气剂适于捕获污染物。在其他实施例中，吸气剂设置在围绕显示器的有效区域的边界区域中。

4. 发明授权

US5977706A Multi-compartment getter-containing flat-panel device 失效
标题翻译：多隔板吸气剂平板设备
公开(公告)号：US5977706A
公开(公告)日：1999-11-02
申请号：US766435
申请日：1996-12-12
申请人： Steven T. Cho , Igor L. Maslennikov , Christopher J. Curtin , Alfred S. Conte
发明人： Steven T. Cho , Igor L. Maslennikov , Christopher J. Curtin , Alfred S. Conte
IPC分类号： H01J9/385 , H01J17/24 , H01J29/94
CPC分类号： H01J17/24 , H01J29/94 , H01J9/385 , H01J2209/385 , H01J2329/00
摘要： A flat-panel device, typically a flat-panel display, contains a main compartment (46) formed with a first plate structure (40), a second plate structure (42), and an outer wall (44) that extends between the plate structures. A getter (94) is situated in an auxiliary compartment (92) formed with an auxiliary wall (96) that contacts the first plate structure outside the main compartment, extends away from the first plate structure and main compartment, bends back towards the second plate structure, and contacts the second plate structure outside the main compartment. Control circuitry (84/86) is typically situated over the first plate structure outside the compartments. The auxiliary compartment does not extend significantly further away from the first plate structure than the control circuitry.
摘要翻译：平板装置（通常为平板显示器）包含形成有第一板结构（40），第二板结构（42）和外壁（44）的主隔室（46），该外壁结构。吸气剂（94）位于形成有辅助壁（96）的辅助隔室（92）中，所述辅助壁（96）在主室外接触第一板结构，远离第一板结构和主室延伸，朝向第二板结构，并在主隔间外接触第二板结构。控制电路（84/86）通常位于隔室外的第一板结构上。与控制电路相比，辅助隔室不会远离第一板结构。

5. 发明授权

US06448949B1 System and method for improving emitter life in flat panel field emission displays 有权
公开(公告)号：US06448949B1
公开(公告)日：2002-09-10
申请号：US09588267
申请日：2000-06-05
申请人： Igor L. Maslennikov , Dennis M. Urbon , Christopher J. Spindt , Ronald L. Hansen , Christopher J. Curtin
发明人： Igor L. Maslennikov , Dennis M. Urbon , Christopher J. Spindt , Ronald L. Hansen , Christopher J. Curtin
IPC分类号： G09G300
CPC分类号： G09G3/22 , G09G3/2011 , G09G2310/0267 , G09G2310/06 , G09G2320/029 , G09G2320/043 , G09G2330/02 , G09G2330/028
摘要： A field emission display having an improved operational life. In one embodiment of the present invention, the field emission display comprises a plurality of row lines, a plurality of column lines, and a plurality of electron emissive elements disposed at intersections of the plurality of row lines and column lines, a column driver circuit, and a row driver circuit. The column driver circuit is coupled to drive column voltage signals over the plurality of column lines; and, the row driver circuit is coupled to activate and deactivate the plurality of row lines with row voltage signals. Significantly, according to the present invention, operational life of the field emission display is substantially extended when the electron emissive elements are intermittently reverse-biased by the column voltage signals and the row voltage signals. In another embodiment, the row driver circuit is responsive to a SLEEP signal. The row driver circuit, upon receiving the SLEEP signal, drives a sleep-mode voltage over the row lines to reverse-bias the electron emissive elements.

6. 发明授权

US06194830B1 Multi-compartment getter-containing flat-panel device 有权
标题翻译：多隔板吸气剂平板设备
公开(公告)号：US06194830B1
公开(公告)日：2001-02-27
申请号：US09258247
申请日：1999-02-25
申请人： Steven T. Cho , Igor L. Maslennikov , Christopher J. Curtin , Alfred S. Conte
发明人： Steven T. Cho , Igor L. Maslennikov , Christopher J. Curtin , Alfred S. Conte
IPC分类号： H01J1724
CPC分类号： H01J17/24 , H01J9/385 , H01J29/94 , H01J2209/385 , H01J2329/00
摘要： A getter (74) is situated in an auxiliary compartment (72) of a hollow structure (40-46 and 76) having a larger main compartment (70). The auxiliary compartment is situated outside the main compartment and is connected to the main compartment so that the two compartments reach largely the same steady-state compartment pressure. The getter is activated by directing light energy locally through part of the hollow structure and onto the getter. The light energy is typically furnished by a laser beam (60). The getter, typically of the non-evaporable type, is usually inserted as a single piece of gettering material into the auxiliary compartment. The getter normally can be activated/re-activated multiple times in this manner, typically during sealing of different parts of the structure together.
摘要翻译：吸气剂（74）位于具有较大主室（70）的中空结构（40-46和76）的辅助室（72）中。辅助隔间位于主舱外部并连接到主隔间，使得两个隔间达到大致相同的稳态隔室压力。通过将光能局部引导通过中空结构的一部分并吸引到吸气剂上来激活吸气剂。光能通常由激光束（60）提供。通常为非蒸发型的吸气剂通常作为单个吸气材料插入辅助隔室中。吸气剂通常可以以这种方式被激活/重新激活多次，通常在将结构的不同部分密封在一起的同时。

7. 发明授权

US6133893A System and method for improving emitter life in flat panel field emission displays 有权
公开(公告)号：US6133893A
公开(公告)日：2000-10-17
申请号：US144213
申请日：1998-08-31
申请人： Igor L. Maslennikov , Dennis M. Urbon , Christopher J. Spindt , Ronald L. Hansen , Christopher J. Curtin
发明人： Igor L. Maslennikov , Dennis M. Urbon , Christopher J. Spindt , Ronald L. Hansen , Christopher J. Curtin
IPC分类号： H01J29/04 , G09G3/20 , G09G3/22 , H01J31/12 , H04N5/68 , G09G3/00
CPC分类号： G09G3/22 , G09G2310/0267 , G09G2310/06 , G09G2320/029 , G09G2320/043 , G09G2330/02 , G09G2330/028 , G09G3/2011
摘要： A field emission display having an improved operational life. In one embodiment of the present invention, the field emission display comprises a plurality of row lines, a plurality of column lines, and a plurality of electron emissive elements disposed at intersections of the plurality of row lines and column lines, a column driver circuit, and a row driver circuit. The column driver circuit is coupled to drive column voltage signals over the plurality of column lines; and, the row driver circuit is coupled to activate and deactivate the plurality of row lines with row voltage signals. Significantly, according to the present invention, operational life of the field emission display is substantially extended when the electron emissive elements are intermittently reverse-biased by the column voltage signals and the row voltage signals. In another embodiment, the row driver circuit is responsive to a SLEEP signal. The row driver circuit, upon receiving the SLEEP signal, drives a sleep-mode voltage over the row lines to reverse-bias the electron emissive elements.

8. 发明授权

US06369784B1 System and method for improving emitter life in flat panel field emission displays 有权
标题翻译：用于提高平板发射显示器发光体寿命的系统和方法
公开(公告)号：US06369784B1
公开(公告)日：2002-04-09
申请号：US09405281
申请日：1999-09-23
申请人： Igor L. Maslennikov , Dennis M. Urbon , Christopher J. Spindt , Ronald L. Hansen , Christopher J. Curtin
发明人： Igor L. Maslennikov , Dennis M. Urbon , Christopher J. Spindt , Ronald L. Hansen , Christopher J. Curtin
IPC分类号： G09G300
CPC分类号： G09G3/22 , G09G3/2011 , G09G2310/0267 , G09G2310/06 , G09G2320/029 , G09G2320/043 , G09G2330/02 , G09G2330/028
摘要： A field emission display having an improved operational life. In one embodiment of the present invention, the field emission display comprises a plurality of row lines, a plurality of column lines, and a plurality of electron emissive elements disposed at intersections of the plurality of row lines and column lines, a column driver circuit, and a row driver circuit. The column driver circuit is coupled to drive column voltage signals over the plurality of column lines; and, the row driver circuit is coupled to activate and deactivate the plurality of row lines with row voltage signals. Significantly, according to the present invention, operational life of the field emission display is substantially extended when the electron emissive elements are intermittently reverse-biased by the column voltage signals and the row voltage signals. In another embodiment, the row driver circuit is responsive to a SLEEP signal. The row driver circuit, upon receiving the SLEEP signal, drives a sleep-mode voltage over the row lines to reverse-bias the electron emissive elements.
摘要翻译：具有改善的使用寿命的场致发射显示器。在本发明的一个实施例中，场发射显示器包括多条行线，多条列线以及设置在多条行线和列线交点处的多个电子发射元件，列驱动电路，和行驱动电路。列驱动电路被耦合以驱动多个列线上的列电压信号; 并且行驱动器电路被耦合以利用行电压信号来激活和去激活多条行线。显着地，根据本发明，当电子发射元件被列电压信号和行电压信号间歇地反向偏置时，场发射显示器的使用寿命基本上延长。在另一个实施例中，行驱动器电路响应于SLEEP信号。行驱动器电路在接收到SLEEP信号时，通过行线驱动睡眠模式电压以反向偏置电子发射元件。

9. 发明授权

US5964630A Method of increasing resistance of flat-panel device to bending, and associated getter-containing flat-panel device 失效
标题翻译：增加平板设备对弯曲电阻的方法，以及相关的吸气剂平板设备
公开(公告)号：US5964630A
公开(公告)日：1999-10-12
申请号：US777914
申请日：1996-12-23
申请人： Marko M. G. Slusarczuk , Duane A. Haven , Christopher J. Curtin , Theodore S. Fahlen
发明人： Marko M. G. Slusarczuk , Duane A. Haven , Christopher J. Curtin , Theodore S. Fahlen
IPC分类号： G02F1/13 , G02F1/1333 , G09F9/00 , H01J5/03 , H01J9/24 , H01J17/16 , H01J29/86 , H01J29/87 , H01J29/94 , H01J31/12 , H01J9/39
CPC分类号： H01J29/94 , H01J29/86 , H01J31/123 , H01J9/241 , H01J2209/385 , H01J2217/49264
摘要： A flat-panel device is fabricated by a process in which a pair of plate structures (40 and 42) are sealed along their interior surfaces (40A and 42B) to opposite edges (44A and 44B) of an outer wall (44) to form a compartment. Subsequently, exterior support structure (64) is attached to the exterior surface of one of the plate structures (40) to significantly increase resistance of the compartment to bending. Exterior support structure (66) is normally likewise attached to the exterior surface of the other plate structure (42) after the sealing operation. The compartment is then typically pumped down to a high vacuum through a suitable pump-out port (46) and closed. By providing the exterior support structure at such a relatively late stage in the fabrication process, the need for using spacers to support the device against external forces is eliminated or substantially reduced while simultaneously avoiding severe fabrication difficulties that arise in attaching the exterior support structure before the sealing operation.
摘要翻译：平板装置是通过一对板结构（40和42）沿其内表面（40A和42B）密封到外壁（44）的相对边缘（44A和44B）的方法制造的，以形成一个隔间随后，外部支撑结构（64）附接到一个板结构（40）的外表面，以显着增加隔室对弯曲的阻力。在密封操作之后，外部支撑结构（66）通常同样附着在另一个板结构（42）的外表面上。然后通常将隔室通过合适的抽出口（46）泵送到高真空并关闭。通过在制造过程的这种相对较晚的阶段提供外部支撑结构，消除或大大减少了使用间隔件来支撑装置的需要，同时避免了在外部支撑结构在密封操作。

10. 发明授权

US5532548A Field forming electrodes on high voltage spacers 失效
标题翻译：在高电压隔板上形成场
公开(公告)号：US5532548A
公开(公告)日：1996-07-02
申请号：US317205
申请日：1994-10-03
申请人： Christopher J. Spindt , John E. Field , David L. Morris , Christopher J. Curtin
发明人： Christopher J. Spindt , John E. Field , David L. Morris , Christopher J. Curtin
IPC分类号： H01J9/18 , H01J9/24 , H01J17/49 , H01J29/02 , H01J29/08 , H01J29/46 , H01J29/86 , H01J31/12 , H01J61/30 , H01J19/42
CPC分类号： H01J9/185 , H01J29/028 , H01J29/085 , H01J29/467 , H01J29/864 , H01J31/127 , H01J61/30 , H01J9/242 , H01J2329/863 , H01J2329/864 , H01J2329/8645 , H01J2329/8655
摘要： A flat panel display includes a faceplate and an opposing backplate. The two are sealed together and a sealed envelope is created that includes an active area of length L.sub.1. The active layer includes addressable pixels on the faceplate. Spacers are perpendicular to the faceplate and backplate. The length of a spacer is in a direction parallel to the plane of the faceplate. At least one spacer is positioned in the envelope and provides rigidity to the display. This is required because of the high vacuum which is maintained within the envelope. One or more electrodes are formed on an exterior surface of the spacer. The electrodes extend a length of L.sub.2 along a side of the spacer that is at least equal to L.sub.1. Voltages applied to the electrodes are controlled to achieve a desired voltage distribution between the backplate and the faceplate. The electrode is made of a material with a sheet resistance of less than about 10.sup.5 to 10.sup.7 .OMEGA./.quadrature.. The potential drop across the spacer between the faceplate and the backplate can be tailored by the selection of the position of the electrodes on the spacers, as well as the potentials applied to the electrodes. An additional way of tailoring the potential drop is selecting a desired thickness or conductivity of the spacer from top to bottom.
摘要翻译：平板显示器包括面板和相对的背板。两者密封在一起，并且形成包括长度为L1的有效区域的密封外壳。活动层包括面板上的可寻址像素。垫片垂直于面板和背板。间隔物的长度在平行于面板平面的方向上。至少一个间隔件定位在外壳中并为显示器提供刚性。这是因为保持在信封内的高真空是必需的。一个或多个电极形成在间隔件的外表面上。电极沿着至少等于L1的间隔物的一侧延伸L2的长度。控制施加到电极的电压以在背板和面板之间实现期望的电压分布。电极由薄层电阻小于约105至107欧姆/平方厘米的材料制成。可以通过选择间隔物上的电极的位置以及施加到电极的电位来调整跨越面板和背板之间的间隔物的电位降。一种额外的方法来调整潜在的下降是从顶部到底部选择间隔物的期望的厚度或导电性。

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