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1.发明授权Electron-emitting device, electron source and image-forming apparatus, and manufacturing methods thereof 失效电子发射器件，电子源和图像形成装置及其制造方法公开(公告)号：US06900581B2
公开(公告)日：2005-05-31
申请号：US10775181
申请日：2004-02-11
CPC分类号： H01J9/027 , H01J2329/00
摘要： An electron-emitting device having favorable electron emitting characteristic stable for a long time, which is manufactured by a method comprising the steps of disposing an electrically conductive member having a second gap on a substrate, and applying a voltage to the electrically conductive member while irradiating at least the second gap with an electron beam from electron emitting means disposed apart from the electrically conductive member in an atmosphere comprising a carbon compound.
摘要翻译： 一种具有长时间稳定的电子发射特性的电子发射器件，它是通过一种方法制造的，该方法包括以下步骤：在衬底上设置具有第二间隙的导电构件，并在照射时向导电构件施加电压 至少第二间隙与来自电子发射装置的电子束在包含碳化合物的气氛中离开导电构件。
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2.发明授权Electron-emitting device, electron source and image-forming apparatus, and manufacturing methods thereof 失效电子发射器件，电子源和图像形成装置及其制造方法公开(公告)号：US07067336B1
公开(公告)日：2006-06-27
申请号：US09506289
申请日：2000-02-18
IPC分类号： H01L21/00
CPC分类号： H01J9/027 , H01J2329/00
摘要： An electron-emitting device having favorable electron emitting characteristic stable for a long time, which is manufactured by a method comprising the steps of disposing an electrically conductive member having a second gap on a substrate, and applying a voltage to the electrically conductive member while irradiating at least the second gap with an electron beam from electron emitting means disposed apart from the electrically conductive member in an atmosphere comprising a carbon compound.
摘要翻译： 一种具有长时间稳定的电子发射特性的电子发射器件，它是通过一种方法制造的，该方法包括以下步骤：在衬底上设置具有第二间隙的导电构件，并在照射时向导电构件施加电压 至少第二间隙与来自电子发射装置的电子束在包含碳化合物的气氛中离开导电构件。
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3.发明申请Methods of manufacturing electron-emitting device, electron source, and image display apparatus 失效制造电子发射器件，电子源和图像显示装置的方法公开(公告)号：US20050164591A1
公开(公告)日：2005-07-28
申请号：US11082785
申请日：2005-03-18
CPC分类号： H01J9/027 , H01J31/127
摘要： In a process of reducing a resistivity of a polymer film for carbonization in a surface conduction electron-emitting device, by irradiating an energy beam onto the polymer film, when an energy intensity of the beam given in a unit area in a unit time is assumed to be W W/m2, W satisfies a formula W≧2×T×(ρsub·Csub·λsub/τ)1/2, where T is defined as a temperature ° C. at which the polymer film is heated for one hour in a vacuum degree of 1×10−4 Pa to reduce a resistivity of the polymer film to 0.1 Ω·cm, Csub is a specific heat J/kg·K of the substrate, ρsub is a specific gravity kg/m3 of the substrate, λsub is a heat conductivity W/m·K of the substrate, and τ is an irradiation time in the range of 10−9 sec to 10 sec.
摘要翻译： 在降低表面传导电子发射器件中用于碳化的聚合物膜的电阻率的过程中，通过将能量束照射到聚合物膜上，当在单位时间内以单位面积给出的光束的能量强度为假定时 W满足公式W> = 2 xTx（rho＆lt; sub＆gt;。＆lt; sub＆lt; sub＆lt; sub＆lt; 其中T定义为在1×10 -4真空度下将聚合物膜加热1小时的温度℃， SUP> Pa以将聚合物膜的电阻率降低至0.1Ω·cm，C SUB是基材的比热J / kg.K， 衬底的比重为kg / m 3，λ为衬底的热导率W / mK，τ为10
-9 秒至10秒。 -
公开(公告)号：US20090284123A1
公开(公告)日：2009-11-19
申请号：US12429654
申请日：2009-04-24
IPC分类号： H01J1/00
CPC分类号： H01J1/316 , H01J9/027 , H01J31/127 , H01J2201/3165 , H01J2329/0489
摘要： An image display apparatus uses electron-emitting devices each having: a pair of device electrodes on an insulating substrate; and an electroconductive film connecting the device electrodes. The insulating substrate has concave portions in a gap between the device electrodes. The film has opening portions having a first gap in a region adjacent to the opening portions along such a gap. A carbon film having a second gap is formed in the first gap and has extending portions extending from side surfaces of the concave portions toward the bottom. The extending portions of the adjacent carbon films are not coupled.
摘要翻译： 图像显示装置使用在绝缘基板上具有：一对器件电极的电子发射器件; 以及连接器件电极的导电膜。 绝缘基板在器件电极之间的间隙中具有凹部。 该膜具有沿着这样的间隙在与开口部分相邻的区域中具有第一间隙的开口部分。 具有第二间隙的碳膜形成在第一间隙中，并且具有从凹部的侧表面向底部延伸的延伸部分。 相邻碳膜的延伸部分不连接。
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5.发明授权Methods of manufacturing electron-emitting device, electron source, and image display apparatus 失效制造电子发射器件，电子源和图像显示装置的方法公开(公告)号：US07077716B2
公开(公告)日：2006-07-18
申请号：US11082785
申请日：2005-03-18
IPC分类号： H01J9/00
CPC分类号： H01J9/027 , H01J31/127
摘要： In a process of reducing a resistivity of a polymer film for carbonization in a surface conduction electron-emitting device, by irradiating an energy beam onto the polymer film, when an energy intensity of the beam given in a unit area in a unit time is assumed to be W W/m2, W satisfies a formula W≧2×T×(ρsub·Csub·λsub/τ)1/2, where T is defined as a temperature ° C. at which the polymer film is heated for one hour in a vacuum degree of 1×10−4 Pa to reduce a resistivity of the polymer film to 0.1 Ω·cm, Csub is a specific heat J/kg·K of the substrate, ρsub is a specific gravity kg/m3 of the substrate, λsub is a heat conductivity W/m·K of the substrate, and τ is an irradiation time in the range of 10−9 sec to 10 sec.
摘要翻译： 在降低表面传导电子发射器件中用于碳化的聚合物膜的电阻率的过程中，通过将能量束照射到聚合物膜上，当在单位时间内以单位面积给出的光束的能量强度为假定时 W满足公式W> = 2xTx（rho＆lt; sub＆gt;。＆lt; sub＆lt; sub＆gt;＆lt; 其中T定义为聚合物膜在1×10 -4真空度下加热1小时的温度℃ > Pa以将聚合物膜的电阻率降低至0.1Ω·cm，C SUB是基质的比热J / kg.K，特别是碱 衬底的重力kg / m 3，λ是衬底的热传导率W / mK，τ是在10°范围内的照射时间， -9秒至10秒。
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公开(公告)号：US20090284119A1
公开(公告)日：2009-11-19
申请号：US12429332
申请日：2009-04-24
IPC分类号： H01J1/88
CPC分类号： H01J1/316 , H01J29/04 , H01J31/127 , H01J2329/0486
摘要： The present invention provides an electron-emitting device which does not need a fresh electrode to be added thereto, has excellent convergence and shows little change of a discharged electric current for short and long periods of time, and an image display apparatus using the device. The electron-emitting device includes at least a pair of device electrodes formed on an insulating substrate, and a plurality of electroconductive films which are formed so as to connect the device electrodes to each other and have gaps therein, wherein the surface of a region which is at least adjacent to the gap between the electroconductive films and is not covered with the electroconductive film is higher than the surface of the electroconductive film.
摘要翻译： 本发明提供一种不需要添加新鲜电极的电子发射器件，具有良好的会聚性，并且短时间和长时间内放电电流几乎没有变化，以及使用该器件的图像显示装置。 电子发射器件至少包括一对形成在绝缘衬底上的器件电极，以及多个导电膜，其形成为将器件电极彼此连接并且在其中具有间隙，其中， 至少与导电膜之间的间隙相邻并且不被导电膜覆盖的高于导电膜的表面。
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7.发明授权Methods of manufacturing electron-emitting device, electron source, and image display apparatus 失效制造电子发射器件，电子源和图像显示装置的方法公开(公告)号：US06896571B2
公开(公告)日：2005-05-24
申请号：US10372853
申请日：2003-02-26
申请人： Hironobu Mizuno , Takashi Iwaki , Toshihiko Takeda , Noritake Suzuki , Kazuya Miyazaki , Koki Nukanobu
发明人： Hironobu Mizuno , Takashi Iwaki , Toshihiko Takeda , Noritake Suzuki , Kazuya Miyazaki , Koki Nukanobu
CPC分类号： H01J9/027 , H01J31/127
摘要： In a process of reducing a resistivity of a polymer film for carbonization in a surface conduction electron-emitting device, by irradiating an energy beam onto the polymer film, when an energy intensity of the beam given in a unit area in a unit time is assumed to be W W/m2, W satisfies a formula W≧2×T×(ρsub·Csub·λsub/τ)1/2, where T is defined as a temperature ° C. at which the polymer film is heated for one hour in a vacuum degree of 1×10−4 Pa to reduce a resistivity of the polymer film to 0.1 Ω·cm, Csub is a specific heat J/kg·K of the substrate, ρsub is a specific gravity kg/m3 of the substrate, λsub is a heat conductivity W/m·K of the substrate, and τ is an irradiation time in the range of 10−9 sec to 10 sec.
摘要翻译： 在降低表面传导电子发射器件中用于碳化的聚合物膜的电阻率的过程中，通过将能量束照射到聚合物膜上，当在单位时间内以单位面积给出的光束的能量强度为假定时 W满足公式W> = 2xTx（rho>>> ambda / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / 其中T定义为聚合物膜在1×10 -4真空度下加热1小时的温度℃ > Pa以将聚合物膜的电阻率降低至0.1Ω·cm，C SUB是基质的比热J / kg.K，特别是碱 衬底的重力kg / m 3，λ是衬底的热传导率W / mK，τ是在10°范围内的照射时间， -9秒至10秒。
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8.发明授权公开(公告)号：US08013509B2
公开(公告)日：2011-09-06
申请号：US12297847
申请日：2007-06-29
IPC分类号： H01J63/04
CPC分类号： H01J1/316 , H01J9/027 , H01J31/127 , H01J2201/3165
摘要： A base body includes a first part and a second part. The second part has a lower thermal conductivity than the first part and is arranged adjacently to the first part. A first conductive film is formed on the first part and a second conductive film is formed on the second part. At least part of a gap is located above a boundary between the first part and the second part.
摘要翻译： 基体包括第一部分和第二部分。 第二部分具有比第一部分更低的热导率并且与第一部分相邻地布置。 第一导电膜形成在第一部分上，第二导电膜形成在第二部分上。 间隙的至少一部分位于第一部分和第二部分之间的边界上方。
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9.发明申请公开(公告)号：US20090237570A1
公开(公告)日：2009-09-24
申请号：US12297847
申请日：2007-06-29
CPC分类号： H01J1/316 , H01J9/027 , H01J31/127 , H01J2201/3165
摘要： A base body includes a first part and a second part, The second part has a lower thermal conductivity than the first part and is arranged adjacently to the first part. A first conductive film is formed on the first part and a second conductive film is formed on the second part. At least part of a gap is located above a boundary between the first part and the second part.
摘要翻译： 基体包括第一部分和第二部分。第二部分具有比第一部分更低的热导率并且被布置成与第一部分相邻。 第一导电膜形成在第一部分上，第二导电膜形成在第二部分上。 间隙的至少一部分位于第一部分和第二部分之间的边界上方。
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10.发明授权Method for manufacturing electron source and method for manufacturing image display apparatus 失效电子源的制造方法及图像显示装置的制造方法公开(公告)号：US06835110B2
公开(公告)日：2004-12-28
申请号：US10212758
申请日：2002-08-07
申请人： Hironobu Mizuno , Masaharu Naka , Koki Nukanobu
发明人： Hironobu Mizuno , Masaharu Naka , Koki Nukanobu
IPC分类号： H01J902
CPC分类号： H01J9/027
摘要： To provide a method for manufacturing an electron source having electron-emitting devices with excellent electron-emitting property arranged on a substrate and enabling an image-forming apparatus capable of displaying an image with high brightness and uniformity to be enhanced in terms of screen size and production scale. The method for manufacturing the electron source includes a step of disposing a plurality of units and a plurality of wirings connected to the plurality of units on a substrate, each unit including a polymer film and a pair of electrodes with the polymer film interposed therebetween, and a step of forming electron-emitting devices from the plurality of units by repeatedly performing a process including a selecting substep of selecting a desired number of units from the plurality of units, a resistance-reducing substep of reducing resistance of the polymer films of the selected units and a gap-forming substep of forming a gap in each of the films formed by the resistance-reducing substep.
摘要翻译： 为了提供一种制造具有电子发射器件的电子源的方法，该电子源具有优良的电子发射特性，该电子发射器件具有优良的电子发射特性，该电子发射器件具有优良的电子发射特性，其布置在基片上， 生产规模。 制造电子源的方法包括将多个单元和连接到多个单元的多个布线布置在基板上的步骤，每个单元包括聚合物膜和一对电极，聚合物膜插入其间，并且 通过重复执行包括从多个单元中选择期望数量的单元的子步骤的选择的方法从多个单元形成电子发射器件的步骤，降低所选择的聚合物膜的电阻的电阻减少子步骤 单元和形成间隙的间隙形成子步骤，在由阻力减小子步骤形成的每个膜中形成间隙。
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