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公开(公告)号：US07408298B2
公开(公告)日：2008-08-05
申请号：US11319167
申请日：2005-12-28
申请人： Kenji Kato , Yuuichi Kijima , Yoshiyuki Kaneko , Shigemi Hirasawa
发明人： Kenji Kato , Yuuichi Kijima , Yoshiyuki Kaneko , Shigemi Hirasawa
CPC分类号： H01J9/39 , H01J9/261 , H01J29/94 , H01J31/127
摘要： On a back surface of a back substrate on which electron emission sources are formed, a getter room is formed by the back substrate and a cup-shaped room member. In the inside of the getter room, a getter assembly which includes a getter housing which holds a getter and a getter support which supports the getter housing is arranged. End portions of the getter support are fixed to and arranged between the back substrate and the room member by a sealing material. The present invention provides an image display device which prevents the occurrence of cracks in the getter room thus suppressing the degradation of a display characteristic of the image display device.
摘要翻译： 在形成有电子发射源的背面基板的背面上，由背面基板和杯状的室内部件形成吸气室。 在吸气室的内部设置有吸气剂组件，该吸气器组件包括吸气剂和吸气剂支撑件，其支撑吸气剂容器。 吸气剂支撑件的端部通过密封材料固定并布置在后基板和室构件之间。 本发明提供了一种图像显示装置，其防止吸气室发生裂纹，从而抑制图像显示装置的显示特性的劣化。
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公开(公告)号：US20080048552A1
公开(公告)日：2008-02-28
申请号：US11893246
申请日：2007-08-15
申请人： Hiroshi Ito , Nobuhiko Hosotani , Shigemi Hirasawa , Yuuichi Kijima , Kenji Kato , Takashi Naito , Yuuichi Sawai
发明人： Hiroshi Ito , Nobuhiko Hosotani , Shigemi Hirasawa , Yuuichi Kijima , Kenji Kato , Takashi Naito , Yuuichi Sawai
IPC分类号： H01J63/04
CPC分类号： H01J9/261 , H01J9/39 , H01J29/94 , H01J31/127
摘要： In an image display device which forms an image by allowing electrons from electron sources which are arranged in a matrix array to impinge on phosphors in the inside of a vacuum envelope, the degree of vacuum during an operation of the image display device is improved. A vacuum envelope is formed of a face substrate, a back substrate and a support body which is arranged between and along peripheries of the face substrate and the back substrate using a sealing material. By using frit glass which contains vanadium oxide as a main component for a material of the sealing material, due to a getter action of frit glass which contains vanadium oxide as the main component, after vacuum evacuation, a lifetime of the display device can be prolonged. Further, by using frit glass which contains vanadium oxide as the main component for a material of an adhesive material which bonds the spacers and the face substrate or bonds the spacers and the back glass, the getter action can be further enhanced. Further, by applying frit glasses which contain vanadium oxide as a main component to side surfaces of the spacers or portions of the inside of the display device which do not influence the formation of image by coating, the getter action can be further enhanced.
摘要翻译： 在通过使排列成矩阵阵列的电子源的电子撞击在真空外壳的内部的荧光体上形成图像的图像显示装置中，能够提高图像显示装置的动作时的真空度。 真空外壳由表面基板，后基板和支撑体形成，该基板和支撑体使用密封材料布置在面基板和背面基板的周边之间。 通过使用含有氧化钒作为密封材料的主要成分的熔结玻璃，由于采用含有氧化钒作为主要成分的熔结玻璃的吸气剂作用，可以延长显示装置的寿命 。 此外，通过使用含有氧化钒作为主要成分的熔结玻璃作为粘合材料的材料，该粘合剂材料粘结隔离物和面基材，或者粘合间隔物和后玻璃，可以进一步提高吸气剂的作用。 此外，通过将不含有氧化钒的玻璃料玻璃作为主要成分涂覆在间隔物的侧面或显示装置内部的不影响通过涂布形成图像的内部的部分，可以进一步提高吸气剂的作用。
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公开(公告)号：US20070069630A1
公开(公告)日：2007-03-29
申请号：US11527380
申请日：2006-09-27
申请人： Yuuichi Kijima , Shigemi Hirasawa , Yoshie Kodera , Tetsu Ohishi
发明人： Yuuichi Kijima , Shigemi Hirasawa , Yoshie Kodera , Tetsu Ohishi
IPC分类号： H01J63/04
CPC分类号： H01J29/90 , H01J31/127
摘要： In an image display device which includes a frame body which is arranged between a back substrate and a face substrate, a phosphor screen which is arranged on the face substrate, and an anode lead line for introducing a high voltage which is arranged between the phosphor screen and a voltage source, the anode lead line is covered with at least a portion of the frame body. According to the present invention, it is possible to obtain an image display device having a prolonged lifetime and capable of performing a high quality display while ensuring the conduction of a high voltage which is applied to a phosphor screen side.
摘要翻译： 在包括配置在背面基板和面板基板之间的框体的图像显示装置中，布置在面基板上的荧光屏和用于引入高电压的阳极引线，布置在荧光屏 和电压源，阳极引线被框体的至少一部分覆盖。 根据本发明，可以获得延长寿命的图像显示装置，并且能够在确保施加到荧光屏侧的高电压的导通的同时进行高质量显示。
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公开(公告)号：US20070035233A1
公开(公告)日：2007-02-15
申请号：US11583774
申请日：2006-10-20
CPC分类号： H01J29/94 , H01J31/123
摘要： A display device is disclosed for providing improved brightness and definition. The device includes a substrate which has anodes and phosphors formed on an inner surface thereof and a plurality of cathode lines that extend in one direction and include electron sources. Control electrodes are provided in a display region in a non-contrast manner. The control electrodes are formed on an inner surface of a back substrate and arranged to face a face substrate in an opposing manner. A support body is interposed between the face substrate and the back substrate such that the support body surrounds the display region and maintains a given distance. The device also includes a plurality of getters arranged between the support body and the partition wall body.
摘要翻译： 公开了一种用于提供改进的亮度和清晰度的显示装置。 该器件包括在其内表面上形成有阳极和磷光体的衬底以及沿一个方向延伸并包括电子源的多个阴极线。 控制电极以非对比的方式设置在显示区域中。 控制电极形成在背面基板的内表面上并且以相对的方式设置为面对面部基板。 支撑体插入在面基板和背面基板之间，使得支撑体围绕显示区域并保持给定的距离。 该装置还包括布置在支撑体和分隔壁体之间的多个吸气剂。
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公开(公告)号：US20060220522A1
公开(公告)日：2006-10-05
申请号：US11294083
申请日：2005-12-05
IPC分类号： H01J63/04
CPC分类号： H01J29/028 , H01J2329/863 , H01J2329/866
摘要： By forming chamfered portions on corner portions of a spacer, a contact area between the spacer and a fixing material is enlarged. Side surfaces of the spacer including the chamfered portions are embedded into the inside of the fixing material and hence, an adhesion area of the spacer with the fixing material is enlarged thus enhancing an adhesion strength. As a result, a fixing strength of the spacers which hold a space between a back panel and a face panel in vacuum is enhanced.
摘要翻译： 通过在间隔件的角部上形成倒角部分，间隔件和固定材料之间的接触面积增大。 包括倒角部分的间隔件的侧表面嵌入固定材料的内部，因此间隔物与固定材料的粘合面积增大，从而增强了粘合强度。 结果，增强了在真空中保持后面板和面板之间的空间的间隔件的固定强度。
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公开(公告)号：US20060033419A1
公开(公告)日：2006-02-16
申请号：US11201230
申请日：2005-08-11
CPC分类号： H01J29/028 , H01J2329/8625 , H01J2329/866
摘要： A cold cathode display device includes a plurality of spacers in a space defined between a face substrate and a back substrate. The spacers are held by two fixing means consisting of fixing by fusion of a fixing material and fixing by dissolution of the fixing material. The invention provides an image display device which can realize the large-sizing of display size, the high-quality display and the prolonged lifetime by preventing the inclination and the removal of the spacers thus assuring the fixing strength and ensuring the parallelism and the panel strength of both substrates.
摘要翻译： 冷阴极显示装置包括在面基板和后基板之间限定的空间中的多个间隔件。 间隔件由两个固定装置保持，固定装置由固定材料的熔化固定和通过固定材料的溶解而固定。 本发明提供一种图像显示装置，通过防止间隔物的倾斜和移除，可以实现显示尺寸的大幅度化，高品质的显示和延长的使用寿命，从而确保固定强度并确保平行度和面板强度 的两种底物。
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公开(公告)号：US20050269927A1
公开(公告)日：2005-12-08
申请号：US11145722
申请日：2005-06-06
CPC分类号： H01J29/028 , H01J2329/864 , H01J2329/8655 , H01J2329/866
摘要： A plurality of spacers are arranged between a face substrate and a back substrate of a planar image display device and both ends of each spacer are respectively fixed to the face substrate and the back substrate using a fixing material which contains a conductive component and 10 to 90 wt % of vitrifying component. Due to such a constitution, the display device can ensure the parallelism of both substrates and a panel strength by ensuring a fixing strength and conductive properties of the spacers. Accordingly, the display device can realize the large-sizing of a display size and the high-quality display. The display device also can prolong the lifetime.
摘要翻译： 在平面图像显示装置的面基板和背面基板之间配置有多个间隔件，并且使用包含导电部件的固定材料将每个间隔件的两端分别固定在面基板和背面基板上， 玻璃化组分的wt％。 由于这样的结构，显示装置可以通过确保间隔件的固定强度和导电性能来确保两个基板的平行度和面板强度。 因此，显示装置可以实现显示尺寸的大尺寸和高质量的显示。 显示设备也可以延长使用寿命。
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公开(公告)号：US20050179362A1
公开(公告)日：2005-08-18
申请号：US11052635
申请日：2005-02-07
IPC分类号： H01J5/24 , H01J9/24 , H01J9/26 , H01J29/02 , H01J29/86 , H01J31/12 , H01J1/00 , H01J1/62 , H01J19/00
CPC分类号： H01J29/862 , H01J5/24 , H01J9/241 , H01J9/261 , H01J2329/862 , H01J2329/8675
摘要： The present invention ensures the hermetic bonding of a support body which is interposed between a face substrate and a back substrate and is formed of a plurality of members thus easily realizing the large-sizing of a screen of a display image and, at the same time, enhancing a hermetic property holding function of the image display device. A support body is interposed between a face substrate and a back substrate while surrounding a display region and hermetically seals both substrates using a sealing material. The support body is formed by hermetically bonding a plurality of support body members each other using a bonding material which has a softening point higher than a softening point of the sealing material.
摘要翻译： 本发明确保了一种支撑体的密封接合，该支撑体介于面基板和背基板之间并且由多个部件形成，因此容易实现显示图像的屏幕的大尺寸，同时 提高图像显示装置的气密性保持功能。 支撑体插入面基板和背基板之间，同时围绕显示区域并使用密封材料密封两个基板。 支撑体通过使用软化点高于密封材料的软化点的接合材料将多个支撑体部件彼此密封地结合而形成。
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公开(公告)号：US06822388B2
公开(公告)日：2004-11-23
申请号：US10338328
申请日：2003-01-08
申请人： Yuuichi Kijima , Kenji Miyata , Yoshiyuki Kaneko , Shigemi Hirasawa , Susumu Sasaki , Hiroshi Kawasaki , Jun Ishikawa
发明人： Yuuichi Kijima , Kenji Miyata , Yoshiyuki Kaneko , Shigemi Hirasawa , Susumu Sasaki , Hiroshi Kawasaki , Jun Ishikawa
IPC分类号： H01J162
CPC分类号： H01J17/16 , H01J1/46 , H01J29/028 , H01J29/467 , H01J31/127
摘要： A display device of the present invention reduces the occurrence of cracks and breaking of plate-like control electrodes, enhances the operability of assembling and suppresses the reduction of a yield factor of products. The display device includes a back substrate which has a plurality of cathode lines which extend in one direction, are arranged in parallel in another direction which crosses one direction and include electron sources respectively, and a plurality of control electrodes which cross the cathode lines in a non-contact manner within a display region, extend in another direction and are arranged in parallel in one direction on an inner surface thereof, and a front substrate which has anodes and phosphors on an inner surface thereof and faces the back substrate with a given distance therebetween. The control electrodes are formed of plate-like control electrodes. The plate-like control electrode includes electron passing holes which allow electrons emitted from the electron sources to pass therethrough in the display region. Further, the plate-like control electrode has a portion which is fixed to the back substrate in an external non-display region. Still further, the plate-like control electrode has at least a portion in the external non-display region where the strength of the plate-like control electrode is gradually changed toward an end portion thereof in the extending direction.
摘要翻译： 本发明的显示装置减少了板状控制电极的裂纹和断裂的发生，提高了组装的可操作性，并且抑制了产品的屈服因子的降低。 显示装置包括：背面基板，其具有沿一个方向延伸的多条阴极线，分别与沿着一个方向交叉的另一个方向平行布置，并且分别包括电子源;以及多个控制电极， 在显示区域内以非接触方式在另一方向上延伸并且在其内表面上沿一个方向平行布置，并且在其内表面上具有阳极和磷光体并且面向后基板的给定距离的前基板 之间。 控制电极由板状控制电极形成。 板状控制电极包括允许从电子源发射的电子在显示区域中通过的电子通过孔。 此外，板状控制电极具有在外部非显示区域中固定到背面基板的部分。 此外，板状控制电极至少在外部非显示区域中的板状控制电极的强度在延伸方向上朝向其端部逐渐变化的部分。
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公开(公告)号：US07429819B2
公开(公告)日：2008-09-30
申请号：US11074712
申请日：2005-03-09
CPC分类号： H01J29/862 , H01J31/123 , H01J2329/862
摘要： An image display device is constructed to prevent warping of a face substrate and a back substrate, can ensure the hermetic bonding of a support body, which is interposed between both substrates and is constituted of a combined body formed of a plurality of members, can easily from a large screen of the display device, and can enhance a hermetic property maintaining function. For this purpose, the support body, which is interposed between the face substrate and the back substrate and surrounds a display region, is formed of a projected parallel assembled body formed by combining a plurality of rod-like members having joining portions that cross each other at an approximately right angle. Projecting portions, which are constituted of distal end portions of the rod-like members, extend outwardly and are provided on a side of the support body outside of the display region.
摘要翻译： 图像显示装置被构造成防止面部基板和背面基板的翘曲，可以确保插入在两个基板之间并由由多个构件形成的组合体构成的支撑体的密封接合，可以容易地 从显示装置的大屏幕，并且可以增强密封性能的保持功能。 为此目的，插入面基板和背基板之间并且围绕显示区域的支撑体由突出的平行组装体形成，该组合体通过组合具有彼此交叉的接合部分的多个杆状构件而形成 大致直角。 由棒状构件的远端部构成的突出部向外侧延伸设置在支撑体的显示区域外侧。
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