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公开(公告)号：US06489718B1
公开(公告)日：2002-12-03
申请号：US09617591
申请日：2000-07-18
IPC分类号： H01J1942
CPC分类号： H01J29/085 , H01J9/185 , H01J9/242 , H01J29/028 , H01J29/467 , H01J29/864 , H01J31/123 , H01J31/127 , H01J61/30 , H01J2329/8625 , H01J2329/863 , H01J2329/864 , H01J2329/8645 , H01J2329/8655 , Y10T156/1052 , Y10T156/1077 , Y10T156/1082 , Y10T156/1093
摘要： A spacer (140) suitable for use in a flat panel display is formed with ceramic, transition metal, and oxygen. At least part of the oxygen is bonded to the transition metal or/and constituents of the ceramic to form a uniform electrically resistive material having a resistivity of 105-1010 ohm-cm and a secondary electron emission coefficient of less than 2 at 2 kilovolts.
摘要翻译： 适合用于平板显示器的间隔物（140）由陶瓷，过渡金属和氧形成。 氧化物的至少一部分结合到陶瓷的过渡金属或/和组分，以形成电阻率为105-1010欧姆 - 厘米，二次电子发射系数小于2的均匀电阻材料。
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2.发明授权Flat panel display typically having transition metal oxide in ceramic core or/and resistive skin of spacer 失效平板显示器通常在陶瓷芯中具有过渡金属氧化物或/或间隔物的电阻皮肤
公开(公告)号：US6157123A
公开(公告)日：2000-12-05
申请号：US259391
申请日：1999-02-26
IPC分类号： H01J9/24 , C04B35/64 , H01J5/03 , H01J9/02 , H01J9/18 , H01J11/02 , H01J17/04 , H01J17/49 , H01J19/42 , H01J19/44 , H01J29/02 , H01J29/08 , H01J29/18 , H01J29/46 , H01J29/70 , H01J29/86 , H01J29/87 , H01J31/12 , H01J61/30
CPC分类号： H01J29/085 , H01J29/028 , H01J29/467 , H01J29/864 , H01J31/123 , H01J31/127 , H01J61/30 , H01J9/185 , H01J9/242 , H01J2329/8625 , H01J2329/863 , H01J2329/864 , H01J2329/8645 , H01J2329/8655 , Y10T156/1052 , Y10T156/1077 , Y10T156/1082 , Y10T156/1093
摘要： A flat panel display contains a faceplate structure (174 or 350), a backplate structure (175 or 351), and a spacer (140, 340, 0r 341). A light-emitting structure (171 or 306) is located along a faceplate (170 or 302) in the faceplate structure. An electron-emitting structure (172 or 305) is located along a backplate (173 or 303) in the backplate structure. The spacer is situated between the light-emitting and electron-emitting structures. Transition metal oxide or transition metal in oxide state is present in a ceramic core (401, 501, 0r 601) or/and a resistive skin (402, 403, 502, 503, 602, or 603) of the spacer.
摘要翻译： 平板显示器包括面板结构（174或350），背板结构（175或351）和间隔件（140,340,0r 341）。 发光结构（171或306）沿着面板结构中的面板（170或302）定位。 电子发射结构（172或305）位于背板结构中的背板（173或303）上。 间隔物位于发光和电子发射结构之间。 氧化物态的过渡金属氧化物或过渡金属存在于间隔物的陶瓷芯（401,501,0r 601）或/和电阻表皮（402,403,502,503,602或603）中。
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公开(公告)号：US5916396A
公开(公告)日：1999-06-29
申请号：US893407
申请日：1997-07-11
IPC分类号： H01J9/24 , C04B35/64 , H01J5/03 , H01J9/02 , H01J9/18 , H01J11/02 , H01J17/04 , H01J17/49 , H01J19/42 , H01J19/44 , H01J29/02 , H01J29/08 , H01J29/18 , H01J29/46 , H01J29/70 , H01J29/86 , H01J29/87 , H01J31/12 , H01J61/30 , B32B31/18 , B32B31/26
CPC分类号： H01J29/085 , H01J29/028 , H01J29/467 , H01J29/864 , H01J31/123 , H01J31/127 , H01J61/30 , H01J9/185 , H01J9/242 , H01J2329/8625 , H01J2329/863 , H01J2329/864 , H01J2329/8645 , H01J2329/8655 , Y10T156/1052 , Y10T156/1077 , Y10T156/1082 , Y10T156/1093
摘要： Spacers (140 or 404) suitable for a flat panel display are fabricated according to a process in which a laminated wafer (100 or 400) is formed by laminating a core wafer (401) of electrically insulating ceramic to an additional wafer (402 or 403) created at least from electrically insulating ceramic, transition metal, and oxygen, at least part of the oxygen being bonded to the transition metal and/or constituents of the ceramic. The laminated wafer is then cut to form the spacers. Face metallization strips (101-110 or 405 and 406) may be provided over outside face surfaces of the laminated wafer.
摘要翻译： 根据其中通过将电绝缘陶瓷的芯晶片（401）层叠到附加晶片（402或403）上形成层压晶片（100或400）的工艺来制造适合于平板显示器的间隔物（140或404） ）至少从电绝缘陶瓷，过渡金属和氧产生，至少部分氧被结合到陶瓷的过渡金属和/或组分。 然后切割层压晶片以形成间隔物。 可以在层压晶片的外表面上设置面金属化带（101-110或405和406）。
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公开(公告)号：US5865930A
公开(公告)日：1999-02-02
申请号：US739773
申请日：1996-10-30
IPC分类号： H01J9/24 , C04B35/64 , H01J5/03 , H01J9/02 , H01J9/18 , H01J11/02 , H01J17/04 , H01J17/49 , H01J19/42 , H01J19/44 , H01J29/02 , H01J29/08 , H01J29/18 , H01J29/46 , H01J29/70 , H01J29/86 , H01J29/87 , H01J31/12 , H01J61/30 , B32B31/10
CPC分类号： H01J29/085 , H01J29/028 , H01J29/467 , H01J29/864 , H01J31/123 , H01J31/127 , H01J61/30 , H01J9/185 , H01J9/242 , H01J2329/8625 , H01J2329/863 , H01J2329/864 , H01J2329/8645 , H01J2329/8655 , Y10T156/1052 , Y10T156/1077 , Y10T156/1082 , Y10T156/1093
摘要： The invention provides spacers for separating and supporting a faceplate structure and a backplate structure in a flat panel display, and methods for fabricating these spacers. Each spacer is typically made of ceramic, such as alumina, containing transition metal oxide, such as titania, chromia or iron oxide. Each spacer can be fabricated with an electrically insulating core and electrically resistive skins. The insulating core can be a wafer formed of ceramic such as alumina, and the resistive skins can be formed by laminating electrically resistive wafers, formed from alumina containing transition metal oxide, to the outside surfaces of the insulating core. Each spacer can also have a core of electrically insulating ceramic composition made of a ceramic containing a transition metal oxide in its higher oxide states, and electrically resistive outside surfaces made of a ceramic containing a transition metal oxide in lower oxide states. Face and/or edge metallization strips can optionally be provided on each spacer.
摘要翻译： 本发明提供了用于在平板显示器中分离和支撑面板结构和背板结构的间隔件，以及用于制造这些间隔件的方法。 每个间隔物通常由陶瓷制成，例如氧化铝，其含有过渡金属氧化物，例如二氧化钛，氧化铬或氧化铁。 每个间隔物可以用电绝缘芯和电阻性表皮制造。 绝缘芯可以是由诸如氧化铝的陶瓷形成的晶片，并且可以通过将由含氧化铝的过渡金属氧化物形成的电阻晶片层压到绝缘芯的外表面上来形成电阻性表皮。 每个间隔物还可以具有由包含其较高氧化物状态的过渡金属氧化物的陶瓷制成的电绝缘陶瓷组合物芯和由含有较低氧化态的过渡金属氧化物的陶瓷制成的电阻外表面。 可以可选地在每个间隔件上提供面和/或边缘金属化带。
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公开(公告)号：US5985067A
公开(公告)日：1999-11-16
申请号：US962088
申请日：1997-10-31
IPC分类号： H01J9/24 , C04B35/64 , H01J5/03 , H01J9/02 , H01J9/18 , H01J11/02 , H01J17/04 , H01J17/49 , H01J19/42 , H01J19/44 , H01J29/02 , H01J29/08 , H01J29/18 , H01J29/46 , H01J29/70 , H01J29/86 , H01J29/87 , H01J31/12 , H01J61/30 , B32B31/26 , B32B31/18
CPC分类号： H01J29/085 , H01J29/028 , H01J29/467 , H01J29/864 , H01J31/123 , H01J31/127 , H01J61/30 , H01J9/185 , H01J9/242 , H01J2329/8625 , H01J2329/863 , H01J2329/864 , H01J2329/8645 , H01J2329/8655 , Y10T156/1052 , Y10T156/1077 , Y10T156/1082 , Y10T156/1093
摘要： The invention provides spacers for separating and supporting a faceplate structure and a backplate structure in a flat panel display, and methods for fabricating these spacers. Each spacer is typically made of ceramic, such as alumina, containing transition metal oxide, such as titania, chromia or iron oxide. Each spacer can be fabricated with an electrically insulating core and electrically resistive skins. The insulating core can be a wafer formed of ceramic such as alumina, and the resistive skins can be formed by laminating electrically resistive wafers, formed from alumina containing transition metal oxide, to the outside surfaces of the insulating core. Each spacer can also have a core of electrically insulating ceramic composition made of a ceramic containing a transition metal oxide in its higher oxide states, and electrically resistive outside surfaces made of a ceramic containing a transition metal oxide in lower oxide states. Face and/or edge metallization strips can optionally be provided on each spacer.
摘要翻译： 本发明提供了用于分离和支撑平板显示器中的面板结构和背板结构的间隔件，以及用于制造这些间隔件的方法。 每个间隔物通常由陶瓷制成，例如氧化铝，其含有过渡金属氧化物，例如二氧化钛，氧化铬或氧化铁。 每个间隔物可以用电绝缘芯和电阻性表皮制造。 绝缘芯可以是由诸如氧化铝的陶瓷形成的晶片，并且可以通过将由含氧化铝的过渡金属氧化物形成的电阻晶片层压到绝缘芯的外表面上来形成电阻性表皮。 每个间隔物还可以具有由包含其较高氧化物状态的过渡金属氧化物的陶瓷制成的电绝缘陶瓷组合物的芯和由含有较低氧化态的过渡金属氧化物的陶瓷制成的电阻外表面。 可以可选地在每个间隔件上提供面和/或边缘金属化带。
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6.发明授权
公开(公告)号：US5675212A
公开(公告)日：1997-10-07
申请号：US414408
申请日：1995-03-31
IPC分类号： H01J9/24 , C04B35/64 , H01J5/03 , H01J9/02 , H01J9/18 , H01J11/02 , H01J17/04 , H01J17/49 , H01J19/42 , H01J19/44 , H01J29/02 , H01J29/08 , H01J29/18 , H01J29/46 , H01J29/70 , H01J29/86 , H01J29/87 , H01J31/12 , H01J61/30
CPC分类号： H01J29/085 , H01J29/028 , H01J29/467 , H01J29/864 , H01J31/123 , H01J31/127 , H01J61/30 , H01J9/185 , H01J9/242 , H01J2329/8625 , H01J2329/863 , H01J2329/864 , H01J2329/8645 , H01J2329/8655 , Y10T156/1052 , Y10T156/1077 , Y10T156/1082 , Y10T156/1093
摘要： The invention provides spacers for separating and supporting a faceplate structure and a backplate structure in a flat panel display, and methods for fabricating these spacers. Each spacer is typically made of ceramic, such as alumina, containing transition metal oxide, such as titania, chromia or iron oxide. Each spacer can be fabricated with an electrically insulating core and electrically resistive skins. The insulating core can be a wafer formed of ceramic such as alumina, and the resistive skins can be formed by laminating electrically resistive wafers, formed from alumina containing transition metal oxide, to the outside surfaces of the insulating core. Each spacer can also have a core of electrically insulating ceramic composition made of a ceramic containing a transition metal oxide in its higher oxide states, and electrically resistive outside surfaces made of a ceramic containing a transition metal oxide in lower oxide states. Face and/or edge metallization strips can optionally be provided on each spacer.
摘要翻译： 本发明提供了用于在平板显示器中分离和支撑面板结构和背板结构的间隔件，以及用于制造这些间隔件的方法。 每个间隔物通常由陶瓷制成，例如氧化铝，其含有过渡金属氧化物，例如二氧化钛，氧化铬或氧化铁。 每个间隔物可以用电绝缘芯和电阻性表皮制造。 绝缘芯可以是由诸如氧化铝的陶瓷形成的晶片，并且可以通过将由含氧化铝的过渡金属氧化物形成的电阻晶片层压到绝缘芯的外表面上来形成电阻性表皮。 每个间隔物还可以具有由包含其较高氧化物状态的过渡金属氧化物的陶瓷制成的电绝缘陶瓷组合物的芯和由含有较低氧化态的过渡金属氧化物的陶瓷制成的电阻外表面。 可以可选地在每个间隔件上提供面和/或边缘金属化带。
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7.发明授权
公开(公告)号：US5746635A
公开(公告)日：1998-05-05
申请号：US572348
申请日：1995-12-12
申请人： Christopher J. Spindt , David L. Morris , Theodore S. Fahlen , Anthony P. Schmid , Paul A. Lovoi
发明人： Christopher J. Spindt , David L. Morris , Theodore S. Fahlen , Anthony P. Schmid , Paul A. Lovoi
IPC分类号： H01J9/18 , H01J9/24 , H01J17/49 , H01J29/02 , H01J29/08 , H01J29/46 , H01J29/86 , H01J31/12 , H01J61/30 , H01J9/20
CPC分类号： H01J61/30 , H01J29/028 , H01J29/085 , H01J29/467 , H01J29/864 , H01J31/127 , H01J9/185 , H01J9/242 , H01J2329/863 , H01J2329/864 , H01J2329/8645 , H01J2329/8655
摘要： According to the invention, a flat panel device includes a spacer for providing internal support. In one embodiment, the spacer is made of ceramic, glass-ceramic, ceramic reinforced glass, devitrified glass, metal with electrically insulative coating or high-temperature vacuum-compatible polyimide, and can be a spacer wall, a spacer structure including a plurality of holes, or some combination of a spacer wall, spacer walls, and spacer structure. Spacer surfaces are treated to reduce secondary emissions and prevent charging of the spacer surfaces. The flat panel device can include a thermionic cathode or a field emitter cathode, and the faceplate and backplate can both be straight or both be curved. The flat panel device can include an addressing grid. In a method according to the invention for assembling a flat panel device, spacer walls are held in proper alignment during assembly by being inserted into a notch formed in the addressing grid and/or a top or bottom wall of the enclosure. Spacers according to the invention can be easily fabricated using standard techniques for forming and assembling ceramic or glass-ceramic tape.
摘要翻译： 根据本发明，平板装置包括用于提供内部支撑的间隔件。 在一个实施例中，间隔件由陶瓷，玻璃陶瓷，陶瓷增强玻璃，失透玻璃，具有电绝缘涂层的金属或高温真空兼容的聚酰亚胺制成，并且可以是间隔壁，间隔结构，包括多个 孔或间隔壁，间隔壁和间隔结构的某种组合。 处理间隔表面以减少二次排放并防止间隔件表面的充电。 平板装置可以包括热离子阴极或场发射体阴极，并且面板和背板都可以是直的或两者都是弯曲的。 平板设备可以包括寻址网格。 在根据本发明的用于组装平板装置的方法中，通过插入到形成在寻址格栅中的凹口和/或外壳的顶壁或底壁中的间隔壁在组装期间被保持正确对准。 根据本发明的间隔件可以使用用于形成和组装陶瓷或玻璃 - 陶瓷带的标准技术容易地制造。
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公开(公告)号：US5614781A
公开(公告)日：1997-03-25
申请号：US505841
申请日：1995-07-20
申请人： Christopher J. Spindt , David L. Morris , Theodore S. Fahlen , Anthony P. Schmid , Paul A. Lovoi
发明人： Christopher J. Spindt , David L. Morris , Theodore S. Fahlen , Anthony P. Schmid , Paul A. Lovoi
IPC分类号： H01J9/18 , H01J9/24 , H01J17/49 , H01J29/02 , H01J29/08 , H01J29/46 , H01J29/86 , H01J31/12 , H01J61/30 , H01J19/44
CPC分类号： H01J61/30 , H01J29/028 , H01J29/085 , H01J29/467 , H01J29/864 , H01J31/127 , H01J9/185 , H01J9/242 , H01J2329/863 , H01J2329/864 , H01J2329/8645 , H01J2329/8655
摘要： According to the invention, a flat panel device includes a spacer for providing internal support. In one embodiment, the spacer is made of ceramic, glass-ceramic, ceramic reinforced glass, devitrified glass, metal with electrically insulative coating or high-temperature vacuum-compatible polyimide, and can be a spacer wall, a spacer structure including a plurality of holes, or some combination of a spacer wall, spacer walls, and spacer structure. Spacer surfaces are treated to reduce secondary emissions and prevent charging of the spacer surfaces. The flat panel device can include a thermionic cathode or a field emitter cathode, and the faceplate and backplate can both be straight or both be curved. The flat panel device can include an addressing grid.
摘要翻译： 根据本发明，平板装置包括用于提供内部支撑的间隔件。 在一个实施例中，间隔件由陶瓷，玻璃陶瓷，陶瓷增强玻璃，失透玻璃，具有电绝缘涂层的金属或高温真空兼容的聚酰亚胺制成，并且可以是间隔壁，间隔结构，包括多个 孔或间隔壁，间隔壁和间隔结构的某种组合。 处理间隔表面以减少二次排放并防止间隔件表面的充电。 平板装置可以包括热离子阴极或场发射体阴极，并且面板和背板都可以是直的或两者都是弯曲的。 平板设备可以包括寻址网格。
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公开(公告)号：US6064157A
公开(公告)日：2000-05-16
申请号：US161165
申请日：1998-09-25
CPC分类号： H01J31/123 , H01J29/028 , H01J2329/8625 , H01J2329/864 , H01J2329/8645 , H01J2329/8655
摘要： A flat panel display (500 or 700) contains a faceplate structure (510 or720), a backplate structure (511 or 730) coupled to the faceplate structure, and a plurality of spacers (501-503, 601, or 701-707) situated between the faceplate and backplate structures. The faceplate structure is formed with a faceplate )721) and a light emitting structure (722). The backplate structure is formed with a backplate (731) and an electron emitting structure (732). The core of each spacer is a spacer body (602 or 757). A face electrode (501a-503a, 203, 604, or 771-778) overlies the spacer body of each spacer. A common bus structure (504 or 723) electrically connects the face electrodes, thereby enabling charge built up on any particular spacer to be distributed among all the spacers.
摘要翻译： 平板显示器（500或700）包括面板结构（510或720），耦合到面板结构的背板结构（511或730）和多个间隔件（501-503,601或701-707） 在面板和背板结构之间。 面板结构形成有面板（721）和发光结构（722）。 背板结构形成有背板（731）和电子发射结构（732）。 每个间隔物的芯是间隔体（602或757）。 面电极（501a-503a，603,604或771-778）覆盖在每个间隔物的间隔体上。 公共总线结构（504或723）电连接面电极，从而使得在任何特定间隔物上形成的电荷能够在所有间隔物之间分布。
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公开(公告)号：US6002198A
公开(公告)日：1999-12-14
申请号：US161069
申请日：1998-09-25
IPC分类号： H01J29/87 , G09G3/20 , G09G3/22 , H01J29/02 , H01J29/92 , H01J29/96 , H01J31/12 , H01J1/62 , H01J1/88
CPC分类号： H01J31/123 , H01J29/028 , H01J2329/8625 , H01J2329/864 , H01J2329/8645 , H01J2329/8655
摘要： A flat panel display (300) contains a faceplate structure (320), a backplate structure (330) coupled to the faceplate structure, and a spacer (351 or 352) situated between the faceplate and backplate structures. The spacer is formed with material having a dielectric constant greater than 100 times the permittivity constant. The constituents of the spacer material typically include oxygen and aluminum, chromium, and titanium bonded to the oxygen. The titanium is present in the spacer at a level corresponding to approximately 4% titanium oxide by weight.
摘要翻译： 平板显示器（300）包括面板结构（320），联接到面板结构的背板结构（330）和位于面板和背板结构之间的间隔物（351或352）。 间隔物由介电常数大于介电常数常数的100倍的材料形成。 间隔材料的成分通常包括键合到氧上的氧和铝，铬和钛。 钛在间隔物中的含量相当于按重量计约4％的氧化钛。
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