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51. 发明授权

US07129630B2 Display device 失效
标题翻译：显示设备
公开(公告)号：US07129630B2
公开(公告)日：2006-10-31
申请号：US10739341
申请日：2003-12-19
申请人： Shigemi Hirasawa , Tomoki Nakamura , Yuuichi Kijima
发明人： Shigemi Hirasawa , Tomoki Nakamura , Yuuichi Kijima
IPC分类号： H01J1/62 , H01J63/04
CPC分类号： H01J29/94 , H01J31/123
摘要： In a display device which includes a back substrate, a face substrate, a support body which is interposed between both substrates and surrounds a display region, thus forming an inner space, and a sealing material is provided which hermetically seals the support body and both substrates, thereby to provide a display device having a long lifetime and in which the desired degree of vacuum can be ensured in the inner space. A partition wall body is arranged substantially in parallel at the outside of the display region and at the inside of the support body, and getters are arranged in a space defined between the partition wall body and the support body.
摘要翻译：在包括背面基板，表面基板，插入在两个基板之间并且包围显示区域并因此形成内部空间的支撑体的显示装置和密封材料被设置成使得支撑体和两个基板气密地密封从而提供具有长寿命并且可以在内部空间中确保期望的真空度的显示装置。分隔壁体在显示区域的外部并且在支撑体的内侧基本上平行地布置，并且吸气剂布置在限定在分隔壁体和支撑体之间的空间中。

52. 发明申请

US20060038481A1 Image display device 有权
标题翻译：图像显示装置
公开(公告)号：US20060038481A1
公开(公告)日：2006-02-23
申请号：US11208604
申请日：2005-08-23
申请人： Yuuichi Kijima , Shigemi Hirasawa , Yuichi Inoue , Akira Hatori
发明人： Yuuichi Kijima , Shigemi Hirasawa , Yuichi Inoue , Akira Hatori
IPC分类号： H01J19/42 , H01J63/04 , H01J1/62
CPC分类号： H01J29/861 , H01J31/123 , H01J2329/861 , H01J2329/862 , H01J2329/8675
摘要： An image display device includes a front substrate having anodes and phosphors, a rear substrate having plural video signal wirings and plural electron sources each formed on a corresponding one of the video signal wirings, and disposed to face the front substrate with a predetermined spacing between the front and rear substrates and a support member which is sandwiched between the front and rear substrates, surrounds a display area formed therebetween and maintains the predetermined spacing. The support member is includes long-side portions of a uniform width disposed on long sides of the front substrate and short-side portions of a uniform width disposed on short sides of the front substrate. At least the long-side portions are curved convexly toward an outside of the display area.
摘要翻译：图像显示装置包括具有阳极和荧光体的前基板，具有多个视频信号布线的后基板和多个电子源，每个电子源形成在相应的一个视频信号布线上，并且以与所述前基板之间的预定间隔前后基板和夹在前基板和后基板之间的支撑构件围绕形成在其间的显示区域并保持预定间隔。支撑构件包括设置在前基板的长边上的均匀宽度的长边部分和布置在前基板的短边上的均匀宽度的短边部分。至少长边部分朝向显示区域的外部凸出地弯曲。

53. 发明授权

US06958570B2 Display device 失效
公开(公告)号：US06958570B2
公开(公告)日：2005-10-25
申请号：US10443100
申请日：2003-05-22
申请人： Yuuichi Kijima , Yoshiyuki Kaneko , Shigemi Hirasawa , Susumu Sasaki , Tomoki Nakamura , Hiroshi Kawasaki , Jun Ishikawa
发明人： Yuuichi Kijima , Yoshiyuki Kaneko , Shigemi Hirasawa , Susumu Sasaki , Tomoki Nakamura , Hiroshi Kawasaki , Jun Ishikawa
IPC分类号： H01J29/86 , H01J9/38 , H01J19/42 , H01J29/02 , H01J29/46 , H01J29/87 , H01J29/94 , H01J31/12 , H01J63/04
CPC分类号： H01J31/127 , H01J29/028 , H01J2329/8625
摘要： Inside an outer frame, which is interposed at between opposedly facing peripheries between a back substrate and a front substrate, there is an inner frame which fixes both end portions of plate member control electrodes, which are constituted of a large number of parallel strip-like electrode elements. By integrally forming the plate member control electrodes such that the plate member control electrodes are fixed to both end portions of a display region, a single part is formed. Further, a getter chamber is formed between the outer frame and the inner frame and getters are accommodated in the getter chamber. Due to such a constitution, the operability and yield rate of products at the time of assembling can be enhanced. Further, it is possible to hold a desired degree of vacuum in the space between the substrates for a long time.

54. 发明申请

US20050218784A1 Display device 有权
标题翻译：显示设备
公开(公告)号：US20050218784A1
公开(公告)日：2005-10-06
申请号：US11074712
申请日：2005-03-09
申请人： Yuuichi Kijima , Shigemi Hirasawa , Hiroshi Kawasaki
发明人： Yuuichi Kijima , Shigemi Hirasawa , Hiroshi Kawasaki
IPC分类号： H01J29/86 , B42F13/00 , G09F9/30 , H01J31/12 , H01J31/15
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。

55. 发明授权

US06936958B2 Display device 有权
标题翻译：显示设备
公开(公告)号：US06936958B2
公开(公告)日：2005-08-30
申请号：US10119323
申请日：2002-04-09
申请人： Kenji Miyata , Shigemi Hirasawa , Tomio Yaguchi , Yuuichi Kijima
发明人： Kenji Miyata , Shigemi Hirasawa , Tomio Yaguchi , Yuuichi Kijima
IPC分类号： H01J29/87 , H01J1/30 , H01J1/62 , H01J9/227 , H01J29/02 , H01J29/04 , H01J29/46 , H01J29/86 , H01J31/12 , H01J63/04
CPC分类号： H01J29/467 , H01J29/028 , H01J29/864 , H01J31/127 , H01J2329/4613 , H01J2329/8625 , H01J2329/863 , H01J2329/8645 , H01J2329/8655 , H01J2329/8665
摘要： A gap formed between cathode wires 2 (electron emitting sources 2a) and control electrodes 4 is made uniform and a gap formed between a rear panel 100 and a face panel 200 is held at a predetermined value with high accuracy. Plate-like members are used as the control electrodes 4. Holes 4a which allow electrons emitted from the electron emitting sources 2a provided to the cathode wires 2 to pass through the control electrodes 4 toward the face panel 200 side are formed in pixel regions which are defined by the cathode wires 2 and the control electrodes 4 crossing the cathode wires 2 both of which are formed on the rear panel 100. Contact portions 10 which are projected toward the rear panel 100 side and support the control electrodes 4 are provided between the neighboring cathode wires 2. Further, gap holding members 9 which hold the gap between the face panel 200 and the rear panel 100 at the predetermined value are provided right above the contact portions 10 and at the face panel 200 side.
摘要翻译：使阴极线2（电子发射源2a）和控制电极4之间形成的间隙均匀，并且在后面板100和面板200之间形成的间隙以高精度保持在预定值。板状构件用作控制电极4。由阴极线2和控制电极限定的像素区域形成有使从阴极线2向电子发射源2发射的电子通过控制电极4朝向面板200侧的孔4a，这些阴极线2都形成在后面板100上。在相邻的阴极线2之间设置有朝向后面板100侧突出并支撑控制电极4的接触部分10。此外，将面板200和后面板100之间的间隙保持在预定值的间隙保持构件9设置在接触部分10正上方和面板200侧。

56. 发明授权

US06713947B2 Display device and method of manufacturing the same 有权
标题翻译：显示装置及其制造方法
公开(公告)号：US06713947B2
公开(公告)日：2004-03-30
申请号：US10126144
申请日：2002-04-19
申请人： Shigemi Hirasawa , Yuuichi Kijima , Hiroshi Kawasaki
发明人： Shigemi Hirasawa , Yuuichi Kijima , Hiroshi Kawasaki
IPC分类号： H01J130
CPC分类号： B82Y10/00 , H01J1/304 , H01J9/025 , H01J2201/30469 , H01J2329/00 , Y10S977/952
摘要： A display device can realize the highly efficient electron emission characteristics by ensuring the exposure of carbon nanotubes 13 in the inside of a vacuum by fixing the carbon nanotubes 13 to cathode wires 12 such that the carbon nanotubes 13 are not easily removed from the cathode wires 12 with the small resistance which enables the carbon nanotubes 13 to have the enough electron emission ability. Some end portions or some intermediate portions of the carbon nanotubes 13 are embedded into the cathode wires 12 formed on a rear substrate 11 and, at the same time, contact points where the carbon nanotubes 13 cross each other or portions in the vicinity of the crossing portions are bonded to each other by bonding films 14.
摘要翻译：显示装置可以通过将碳纳米管13固定在阴极线12上，确保碳纳米管13在真空的内部暴露，使得碳纳米管13不容易从阴极线12去除而实现高效的电子发射特性具有能够使碳纳米管13具有足够的电子发射能力的小电阻。碳纳米管13的一些端部或一些中间部分嵌入到形成在后基板11上的阴极线12中，同时嵌入碳纳米管13彼此交叉或交叉附近的部分的接触点部分通过粘合薄膜14彼此粘结。

57. 发明申请

US20070013289A1 Display device 审中-公开
标题翻译：显示设备
公开(公告)号：US20070013289A1
公开(公告)日：2007-01-18
申请号：US11485862
申请日：2006-07-13
申请人： Shigemi Hirasawa , Kenji Kato , Hideyuki Shintani
发明人： Shigemi Hirasawa , Kenji Kato , Hideyuki Shintani
IPC分类号： H01J1/62
CPC分类号： H01J31/127 , H01J29/864 , H01J2329/864 , H01J2329/8645 , H01J2329/8655 , H01J2329/866
摘要： The object of the invention is to provide a display device, particularly to provide a display device that inhibits discharge caused in the operation of the display device utilizing field emission and enables image display for a long time. Discharge between a metal-backed film and an electron emission element is inhibited by forming a plurality of spacers arranged in a display area between a front board and a back board by an insulating material, providing a conductive metallic film on side walls of the spacer and integrating a convex portion protruded on the side of the front board with the conductive metallic film.
摘要翻译：本发明的目的是提供一种显示装置，特别是提供一种显示装置，其能够利用场发射来抑制在显示装置的操作中引起的放电，并且能够长时间显示图像。金属背衬膜和电子发射元件之间的放电通过用隔离材料形成布置在前板和背板之间的显示区域中的多个间隔物，在间隔物的侧壁上提供导电金属膜，将突出在前板侧面的凸部与导电金属膜整合。

58. 发明申请

US20080180019A1 Image display device 审中-公开
标题翻译：图像显示装置
公开(公告)号：US20080180019A1
公开(公告)日：2008-07-31
申请号：US11900069
申请日：2007-09-10
申请人： Shigemi Hirasawa , Hiroshi Ito
发明人： Shigemi Hirasawa , Hiroshi Ito
IPC分类号： H01J63/06
CPC分类号： H01J31/127 , H01J29/864 , H01J2329/8625 , H01J2329/863
摘要： In the case of a flat panel display having an vacuum envelope in which electron sources are formed in a matrix, it is difficult to control the distance between the front substrate and the rear substrate in and around the effective screen area. Spacers are arranged both in and around the effective display area 6. Inner spacers 12 are arranged in the effective display area 6 while outer spacers 13 are arranged around the effective display area 6. The distance between the front substrate 2 and the front substrate 1 in the peripheral area is controlled by the outer spacers 13. This can solve various problems including the electrification of spacers 12 which may occur if the distance between the front substrate 2 and the front substrate 1 is not uniform.
摘要翻译：在具有真空外壳的平板显示器的情况下，电子源以矩阵形式形成，难以在有效屏幕区域内和周围控制前基板与后基板之间的距离。隔板布置在有效显示区域6内和周围。内部间隔件12布置在有效显示区域6中，而外部间隔件13围绕有效显示区域6布置。外部区域中的前基板2和前基板1之间的距离由外间隔件13控制。这可以解决如果前基板2和前基板1之间的距离不均匀可能发生的间隔件12的带电的各种问题。

59. 发明申请

US20070057622A1 Display device 审中-公开
标题翻译：显示设备
公开(公告)号：US20070057622A1
公开(公告)日：2007-03-15
申请号：US11516743
申请日：2006-09-07
申请人： Shigemi Hirasawa , Akira Hatori , Yuichi Inoue , Hiroshi Ito , Nobuhiko Fukuoka
发明人： Shigemi Hirasawa , Akira Hatori , Yuichi Inoue , Hiroshi Ito , Nobuhiko Fukuoka
IPC分类号： H01J63/04 , H01J1/62
CPC分类号： H01J29/864 , H01J31/127 , H01J2329/864 , H01J2329/8655 , H01J2329/866
摘要： Spacers are fixed on scanning signal lines by a bonding member and conductive bonding member. Since the scanning signal lines and the spacers formed on a back substrate are fixed with the bonding member and the conductive bonding member, electrostatic charge of the spacers can be prevented. According to the invention, a display device which can obtain an image display with a high white uniformity is provided by stabilizing the potential applied to spacers and stabilizing the beam landing of electron beams.
摘要翻译：隔板通过接合构件和导电接合构件固定在扫描信号线上。由于扫描信号线和形成在背面基板上的间隔物用接合部件和导电接合部件固定，因此可以防止隔离物的静电电荷。根据本发明，通过稳定施加到间隔物的电位并稳定电子束的束着色来提供可以获得具有高白度均匀性的图像显示的显示装置。

60. 发明授权

US08071183B2 Display apparatus 有权
标题翻译：显示装置
公开(公告)号：US08071183B2
公开(公告)日：2011-12-06
申请号：US11756653
申请日：2007-06-01
申请人： Yuichi Sawai , Osamu Shiono , Takashi Namekawa , Takashi Naitou , Mitsuo Hayashibara , Yuichi Kijima , Shigemi Hirasawa , Shunichi Asakura , Hiroki Yamamoto , Akira Hatori
发明人： Yuichi Sawai , Osamu Shiono , Takashi Namekawa , Takashi Naitou , Mitsuo Hayashibara , Yuichi Kijima , Shigemi Hirasawa , Shunichi Asakura , Hiroki Yamamoto , Akira Hatori
IPC分类号： C09K19/00 , C03C8/00
CPC分类号： C03C3/21 , G02F1/1339 , G09G3/22 , G09G3/2983 , G09G2300/0439 , Y10T428/10 , Y10T428/1059 , Y10T428/131
摘要： A sealing glass of a low melting point phosphate glass composition contains 15 to 35% of BaO and Sb2O3 (in total) and the ratio by weight of BaO to Sb2O3 or Sb2O3 to BaO is 0.3 or less. Particularly the transition metal is vanadium and the glass contains V2O5 of 45 to 60 wt % as vanadium oxide and P2O5 of 15 to 30 wt % as phosphorus oxide. The bonding material is a mixture of a filler and a vanadate-phosphate glass that contains V2O5 of 45 to 60%, P2O5 of 20 to 30%, BaO of 5 to 15%, TeO2 of 0 to 10%, Sb2O3 of 5 to 10%, and WO3 of 0 to 5%. The particle size of the filler is in the range of 1 to 150 μm and the ratio of filler is 80% by volume or less of the adhesive glass.
摘要翻译：低熔点磷酸盐玻璃组合物的密封玻璃包含15〜35％的BaO和Sb 2 O 3（总计），BaO与Sb 2 O 3或Sb 2 O 3与BaO的重量比为0.3以下。特别地，过渡金属为钒，玻璃中含有作为氧化钒的45〜60重量％的V 2 O 5，氧化磷15〜30重量％的P 2 O 5。接合材料是填料和钒酸盐 - 磷酸盐玻璃的混合物，其含有45〜60％的V2O5，20〜30％的P2O5，5〜15％的BaO，0〜10％的TeO2，5〜10的Sb2O3 ％，WO3为0〜5％。填料的粒径在1〜150μm的范围内，填料的比例为粘合玻璃的80体积％以下。

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