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公开(公告)号：US20070029920A1
公开(公告)日：2007-02-08
申请号：US11485286
申请日：2006-07-13
申请人： Osamu Shiono , Motoyuki Miyata , Yuichi Sawai , Takashi Naitou , Yoshie Kodera , Toshio Tojo , Masakazu Sagawa , Toshiaki Kusunoki
发明人： Osamu Shiono , Motoyuki Miyata , Yuichi Sawai , Takashi Naitou , Yoshie Kodera , Toshio Tojo , Masakazu Sagawa , Toshiaki Kusunoki
CPC分类号： H01J31/127 , H01J9/2278
摘要： It is an object to provide a high-quality display device which prevents deterioration of color purity by use of a black matrix whose openings have sufficiently high partitions by a simple procedure. The black matrix BM is formed using an electroconductive black glass, comprising a glass incorporated with a black additive and electroconductive filler. The glass is mainly composed of V2O5, SnO2, Bi2O3, Ag2O or a combination thereof.
摘要翻译： 本发明的目的是提供一种高质量的显示装置，其通过简单的程序通过使用开口具有足够高的分隔的黑矩阵来防止色纯度的劣化。 黑色矩阵BM使用导电黑色玻璃形成，该导电黑色玻璃包括掺入黑色添加剂的玻璃和导电填料。 玻璃主要由V 2 O 5，SnO 2，Bi 2 O 3，N 2， / SUB>，Ag 2 O或其组合。
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公开(公告)号：US20050093421A1
公开(公告)日：2005-05-05
申请号：US10929602
申请日：2004-08-31
IPC分类号： H01J29/87 , H01J29/02 , H01J29/08 , H01J29/28 , H01J29/32 , H01J29/86 , H01J31/12 , H01J29/50
CPC分类号： H01J29/864 , H01J29/085 , H01J31/127 , H01J2329/8625
摘要： A flat type display device is provided which is capable of accurately and easily assembling a spacer when arranging the spacer while reducing the danger of damaging the metal back. In the display device, a plurality of fine holes each having a fluorescent materials are formed on a light transparency substrate and a metal sheet is arranged by a black oxide film formed on the surface of the light transparency substrate side so as to obtain a light absorbing layer. A plurality of concave portions are provided on a surface of the metal sheet of the rear substrate side. A metal back having an openings corresponding to predetermined areas containing each of the concave portions is superimposed on the metal sheet, thereby constituting an acceleration electrode of two-layer structure. The spacer is inserted into the concave portion on the metal sheet exposed in the opening of the metal back.
摘要翻译： 提供一种扁平型显示装置，其能够在布置间隔物的同时准确且容易地组装间隔物，同时减少损坏金属背的危险。 在显示装置中，在透光性基板上形成有多个具有荧光材料的细孔，并且通过在透光性基板侧的表面上形成的黑色氧化膜配置金属片，以获得光吸收 层。 在后基板侧的金属板的表面上设置有多个凹部。 具有对应于包含每个凹部的预定区域的开口的金属背部叠加在金属片上，从而构成两层结构的加速电极。 将间隔件插入暴露在金属背的开口中的金属片上的凹部中。
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公开(公告)号：US07298080B2
公开(公告)日：2007-11-20
申请号：US10929602
申请日：2004-08-31
CPC分类号： H01J29/864 , H01J29/085 , H01J31/127 , H01J2329/8625
摘要： A flat type display device is provided which is capable of accurately and easily assembling a spacer when arranging the spacer while reducing the danger of damaging the metal back. In the display device, a plurality of fine holes each having a fluorescent materials are formed on a light transparency substrate and a metal sheet is arranged by a black oxide film formed on the surface of the light transparency substrate side so as to obtain a light absorbing layer. A plurality of concave portions are provided on a surface of the metal sheet of the rear substrate side. A metal back having an openings corresponding to predetermined areas containing each of the concave portions is superimposed on the metal sheet, thereby constituting an acceleration electrode of two-layer structure. The spacer is inserted into the concave portion on the metal sheet exposed in the opening of the metal back.
摘要翻译： 提供一种扁平型显示装置，其能够在布置间隔物的同时准确且容易地组装间隔物，同时减少损坏金属背的危险。 在显示装置中，在透光性基板上形成有多个具有荧光材料的细孔，并且通过在透光性基板侧的表面上形成的黑色氧化膜配置金属片，以获得光吸收 层。 在后基板侧的金属板的表面上设置有多个凹部。 具有对应于包含每个凹部的预定区域的开口的金属背部叠加在金属片上，从而构成两层结构的加速电极。 将间隔件插入暴露在金属背的开口中的金属片上的凹部中。
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公开(公告)号：US07095169B2
公开(公告)日：2006-08-22
申请号：US10682024
申请日：2003-10-10
申请人： Tetsu Ohishi , Masakazu Sagawa , Yoshie Kodera , Motoyuki Miyata , Akinori Maeda
发明人： Tetsu Ohishi , Masakazu Sagawa , Yoshie Kodera , Motoyuki Miyata , Akinori Maeda
IPC分类号： H01J63/04
CPC分类号： H01J29/085 , H01J31/127
摘要： A flat panel display device capable of reducing charging of phosphors and disposing spacers easily and accurately. The flat panel display device has a rear substrate including an insulating substrate provided with many cold cathode elements for emitting electrons, a display substrate including a light-transmissive substrate disposed to face the rear substrate, and phosphors disposed on the light-transmissive substrate for generating light when excited by electron beams from the cold cathode elements, and a peripheral frame member. Provided on the light-transmissive substrate is a metal sheet perforated with plural fine holes arranged in a matrix configuration and having the phosphors disposed therewithin to form a light-emissive region.
摘要翻译： 一种平板显示装置，其能够容易且准确地减少荧光体的充电和配置间隔物。 平板显示装置具有：背面基板，具有设置有用于发射电子的许多冷阴极元件的绝缘基板;显示基板，包括设置在背面基板上的透光基板;以及荧光体，设置在透光基板上，用于产生 由来自冷阴极元件的电子束激发的光，以及周边框架部件。 在透光性基板上设置有以多个配置成矩阵状的细孔的多孔金属片，并配置有磷光体，形成发光区域。
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公开(公告)号：US20050189866A1
公开(公告)日：2005-09-01
申请号：US11046437
申请日：2005-01-27
申请人： Yoshie Kodera , Tetsu Ohishi , Toshimitsu Watanabe , Mutsumi Suzuki , Masakazu Sagawa , Akinori Maeda
发明人： Yoshie Kodera , Tetsu Ohishi , Toshimitsu Watanabe , Mutsumi Suzuki , Masakazu Sagawa , Akinori Maeda
CPC分类号： H01J29/028 , H01J31/127 , H01J2329/8625 , H01J2329/8655 , H01J2329/866
摘要： A flat panel display apparatus includes a rear substrate in which a number of cold cathode devices for emitting electrons are formed on an insulative substrate; a display substrate in which phosphors are arranged in a matrix shape on a translucent substrate; supporting members which are arranged between the rear substrate and the display substrate and maintain intervals between them; and frame members, in which a space surrounded by the rear substrate, the display substrate, and the frame members is set to a vacuum atmosphere. It then becomes possible to provide an apparatus in which there is no remarkable change between a scanning line resistance value in the scanning line direction in a portion with spacers and that in a portion without a spacer, a luminance variation can be reduced, and the apparatus has a conduction connection structure of the spacers and the scanning lines.
摘要翻译： 平板显示装置包括：背面基板，在绝缘基板上形成有多个用于发射电子的冷阴极器件; 荧光体在透光性基板上以矩阵状排列的显示基板; 支撑构件，其布置在后基板和显示基板之间并且保持它们之间的间隔; 框架构件，其中将由后基板，显示基板和框架构件包围的空间设定为真空气氛。 可以提供一种装置，其中在具有间隔物的部分中的扫描线方向上的扫描线电阻值与没有间隔物的部分中的扫描线电阻值之间没有显着变化，可以降低亮度变化，并且该装置 具有间隔物和扫描线的导通连接结构。
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公开(公告)号：US20060077626A1
公开(公告)日：2006-04-13
申请号：US11104665
申请日：2005-04-13
申请人： Nobuo Masuoka , Yoshie Kodera , Tetsu Ohishi , Masakazu Sagawa , Akinori Maeda
发明人： Nobuo Masuoka , Yoshie Kodera , Tetsu Ohishi , Masakazu Sagawa , Akinori Maeda
IPC分类号： G06F1/16
CPC分类号： H01J29/862 , H01J11/10 , H01J11/34 , H01J31/12 , H01J2329/862
摘要： The present invention provides a flat image display device having a support frame that is compatible with a large flat image display device and has a high bonding strength. The invention relates to a flat image display device including: a display substrate; a back substrate disposed opposite the display substrate with a specified clearance therebetween; and a frame glass disposed around the back substrate and the display substrate, for supporting the substrates with the specified clearance therebetween. The invention is characterized in that the frame glass includes frame glasses whose ends each have at least two steps and the stepped ends are in engagement with each other and bonded together.
摘要翻译： 本发明提供一种平板图像显示装置，其具有与大平面图像显示装置兼容并具有高粘合强度的支撑框架。 本发明涉及一种平面图像显示装置，包括：显示基板; 背面基板，其与显示基板相对设置，其间具有指定的间隙; 以及设置在所述背面基板和所述显示基板的周围的框架玻璃，用于以规定的间隙支撑所述基板。 本发明的特征在于，框架玻璃包括其端部各自具有至少两个台阶并且台阶端部彼此接合并结合在一起的框架玻璃。
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公开(公告)号：US07310076B2
公开(公告)日：2007-12-18
申请号：US10773365
申请日：2004-02-09
IPC分类号： G09G3/30
CPC分类号： G09G3/22 , G09G2310/02 , G09G2310/0267 , G09G2310/06 , G09G2320/0209 , G09G2330/021 , G09G2330/04
摘要： An display apparatus arranged in a matrix having plural luminance modulation elements for modulating or do not modulating luminance depending upon application of a voltage of positive or reverse polarity,having plural parallel scanning electrodes and plural parallel data electrodes, in which each luminance modulation element is disposed at an intersection between the scanning electrode and the data electrode, andhaving first driving means connected to the scanning electrodes and outputting scanning pulses, and second driving means connected to the data electrodes,wherein the scanning electrodes are grouped into those in a selected state applied with a scanning pulse and those other than described above in a non-selected state at a certain time point during the scanning period; the number of the scanning lines in the selected state is n1; the scanning lines in the non-selected state are grouped into non-selected state scanning lines at a high impedance state and non-selected state scanning lines at a low impedance state, the high impedance non-selected state scanning lines has higher impedance than the scanning lines in the selected state, and the low impedance non-selected state scanning lines has lower impedance than the high impedance non-selected state scanning lines; and the number of the non-selected state scanning lines at the low impedance state is n1×2 or more.
摘要翻译： 一种显示装置，具有多个亮度调制元件，具有多个用于调制或不调制亮度的亮度调制元件，该显示装置具有多个平行扫描电极和多个并行数据电极，其中配置有各个亮度调制元件 在扫描电极和数据电极之间的交叉点处，并且具有连接到扫描电极并输出扫描脉冲的第一驱动装置，以及连接到数据电极的第二驱动装置，其中扫描电极被分组为处于选择状态的扫描电极 扫描脉冲以及在扫描期间的某个时间点处于未选择状态的扫描脉冲; 所选择的状态下的扫描线的数量为n <1; 处于非选择状态的扫描线被分组成处于高阻抗状态的非选择状态扫描线和处于低阻抗状态的非选择状态扫描线，高阻抗非选择状态扫描线具有比 扫描线处于选择状态，低阻抗非选择状态扫描线的阻抗比高阻抗非选择状态扫描线低; 并且处于低阻抗状态的未选择状态扫描线的数量为n×1×2以上。
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公开(公告)号：US07291966B2
公开(公告)日：2007-11-06
申请号：US11204348
申请日：2005-08-16
IPC分类号： H01J1/62
CPC分类号： G09G3/22 , G09G2300/0426 , G09G2310/0267 , H01J31/127
摘要： The present invention prevents a phenomenon that some electrons emitted from electron sources are charged to partition walls from influencing trajectories of the electrons thus preventing the shortage of excitation of phosphor layers. An image display device includes electron sources to which an electric current is supplied from scanning signal lines by way of current supply electrodes. The image display device also includes partition walls which are arranged on at least some of the scanning signal lines. Further, the current supply electrodes are connected with the electron sources on a downstream side of the scanning signal lines.
摘要翻译： 本发明防止了从电子源发射的一些电子被充电到隔壁以影响电子的轨迹，从而防止荧光体层的激发不足的现象。 图像显示装置包括通过电流供给电极从扫描信号线供给电流的电子源。 图像显示装置还包括布置在至少一些扫描信号线上的分隔壁。 此外，电流供给电极与扫描信号线的下游侧的电子源连接。
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公开(公告)号：US20070228929A1
公开(公告)日：2007-10-04
申请号：US11657046
申请日：2007-01-24
CPC分类号： H01J31/127 , H01J29/04
摘要： In a matrix electron emitter display using a thin-film electron emitter, a required resistance value of a top electrode, which value is determined by voltage drop at the top electrode, is small, and selection of a material and film thickness of the top electrode have been limited. Use of cathode structure which improves the capability of feeding from a feeding line to a thin-film electron emitter element improves the electron emission efficiency, and permits achieving higher luminance and lower power of a display apparatus.
摘要翻译： 在使用薄膜电子发射体的矩阵电子发射体显示器中，由顶部电极的电压降决定该值的顶部电极的所需电阻值小，并且选择上部电极的材料和膜厚度 受到限制 使用提高从馈电线向薄膜电子发射体元件供给的能力的阴极结构提高了电子发射效率，并且可以实现显示装置的更高的亮度和更低的功率。
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公开(公告)号：US20070200801A1
公开(公告)日：2007-08-30
申请号：US11707807
申请日：2007-02-16
申请人： Tomoki Nakamura , Katsuhide Aoto , Masakazu Sagawa , Toshiaki Kusunoki , Toshimitsu Watanabe , Yoshiro Mikami
发明人： Tomoki Nakamura , Katsuhide Aoto , Masakazu Sagawa , Toshiaki Kusunoki , Toshimitsu Watanabe , Yoshiro Mikami
IPC分类号： G09G3/22
CPC分类号： G09G3/22 , H01J31/127
摘要： In a display device is capable of performing the gradation display of high bits by regulating the sheet resistance of the signal lines according to the set operation conditions of a display panel, plural pixels that are formed of plural sub-pixels each consisting of a pair of a cathode and a phosphor layer are arranged in a matrix to constitute a two-dimensional display region, and wherein when Ry is a vertical resolution of the display region, η is a cathode efficiency, Ies is a peak current per color sub-pixel, Ed [V] is the maximum amplitude of a drive voltage that is applied to the signal lines, b is the number of gradation bits, and SR[Ω/□] is a sheet resistance of the signal lines, SR
摘要翻译： 在显示装置中，通过根据设定的显示面板的操作条件调节信号线的薄层电阻，能够进行高位的灰度显示，由多个子像素形成的多个像素分别由 阴极和荧光体层以矩阵形式排列成二维显示区域，其中当Ry是显示区域的垂直分辨率时，eta是阴极效率，Ies是每个颜色子像素的峰值电流， Ed [V]是施加到信号线的驱动电压的最大幅度，b是灰度比特数，SR [Ω/□]是信号线的薄层电阻，SR
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