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1. 发明申请

US20080150415A1 Image Display Device and Process of Manufacture 有权
标题翻译：图像显示装置及制造工艺
公开(公告)号：US20080150415A1
公开(公告)日：2008-06-26
申请号：US11959565
申请日：2007-12-19
申请人： Masato Kaneeda , Yoshiyuki Kaneko , Tsutomu Kuniyasu , Yuuichi Kijima , Kenji Kato , Toshiaki Kusunoki
发明人： Masato Kaneeda , Yoshiyuki Kaneko , Tsutomu Kuniyasu , Yuuichi Kijima , Kenji Kato , Toshiaki Kusunoki
IPC分类号： H01J1/63 , H01J9/26
CPC分类号： B82Y10/00 , H01J1/312 , H01J29/04 , H01J31/127
摘要： To provide an image display device including a lower electrode, an upper electrode, and an electron acceleration layer composed of an insulator or a semiconductor provided therebetween, and further including a thin film electron source array that emits electrons from the upper electrode, and a phosphor surface, wherein degradation of an electron emission characteristic caused by an increase of a work function due to an adhesive material to the above-described upper electrode is suppressed.An amount of S content adhering to the upper electrode is set equal to or less than 20 mol % of a total amount of elements used as the upper electrode in terms of elements by using an element belonging to Group VIII or Group Ib or a laminated film or alloy film thereof as a component of the upper electrode of the thin film electron source.
摘要翻译：为了提供一种图像显示装置，其包括由设置在其间的绝缘体或半导体构成的下电极，上电极和电子加速层，还包括从上电极发射电子的薄膜电子源阵列，以及荧光体表面，其中由于粘合剂材料对上述上部电极的功函数的增加而引起的电子发射特性的降低被抑制。通过使用属于VIII族或Ib族的元素或粘合剂，层叠膜将附着在上部电极上的S含量设定为等于或小于用作上部电极的元素的总量的20摩尔％或其合金膜作为薄膜电子源的上电极的组分。

2. 发明申请

US20070290602A1 Image display device and manufacturing method of the same 审中-公开
标题翻译：图像显示装置及其制造方法相同
公开(公告)号：US20070290602A1
公开(公告)日：2007-12-20
申请号：US11806390
申请日：2007-05-31
申请人： Nobuhiko Hosotani , Shigemi Hirasawa , Yuuichi Kijima , Tomohiro Moriyama , Takashi Naito
发明人： Nobuhiko Hosotani , Shigemi Hirasawa , Yuuichi Kijima , Tomohiro Moriyama , Takashi Naito
IPC分类号： H01J63/04
CPC分类号： H01J29/085 , H01J31/127
摘要： The present invention provides a planar image display device which can prevent the generation of discharge by attenuating the concentration of an electric field on an end surface of a high voltage applied portion of a phosphor screen. In a planar image display device which includes a back substrate having a plurality of signal lines and a plurality of electron sources on a glass substrate, a face substrate having a phosphor screen layer, a BM film and a metal back on a glass substrate, and a frame body interposed between the back substrate and the face substrate, a high resistance film is arranged to cover a periphery of the metal back.
摘要翻译：本发明提供一种平面图像显示装置，其可以通过衰减荧光屏的高电压施加部分的端面上的电场的浓度来防止放电。在包括在玻璃基板上具有多个信号线和多个电子源的背面基板的平面图像显示装置中，在玻璃基板上具有荧光屏层，BM膜和金属背的面基板，以及插入在背面基板和面基板之间的框体，设置有高电阻膜以覆盖金属背的周边。

3. 发明授权

US07282851B2 Display device 失效
标题翻译：显示设备
公开(公告)号：US07282851B2
公开(公告)日：2007-10-16
申请号：US11439267
申请日：2006-05-24
申请人： Yuuichi Kijima , Yoshiyuki Kaneko , Shigemi Hirasawa , Susumu Sasaki , Tomoki Nakamura
发明人： Yuuichi Kijima , Yoshiyuki Kaneko , Shigemi Hirasawa , Susumu Sasaki , Tomoki Nakamura
IPC分类号： H01J63/04
CPC分类号： H01J29/481 , H01J31/127
摘要： A display device includes a back substrate having a plurality of cathode lines, and a plurality of control electrodes, which are insulated from the cathode lines on an inner surface thereof, and a front substrate which is arranged to face the back substrate in an opposed manner with a set distance therebetween, and which has phosphors and an anode which constitute a display region, on an inner surface thereof. Distance holding members are provided for maintaining the set distance between the back substrate and the front substrate inside of the display region. The phosphors are constituted of three colors, and the cathode lines are formed into groups each consisting of three cathode lines corresponding to the three colors. The plurality of cathode lines include line portions and cathode portions which are wider than the line portions. Electron sources are formed on the cathode portions.
摘要翻译：显示装置包括具有多个阴极线的背面基板和与其内表面上的阴极线绝缘的多个控制电极和以相对的方式面对背面基板的前部基板在它们的内表面上具有设置的距离，并且其具有构成显示区域的荧光体和阳极。距离保持构件用于维持显示区域内的背面基板和前方基板之间的设定距离。荧光体由三种颜色构成，阴极线形成为由三个对应于三种颜色的三条阴极线组成的组。多个阴极线包括比线部分宽的线部分和阴极部分。电子源形成在阴极部分上。

4. 发明授权

US07148620B2 Image display device 失效
公开(公告)号：US07148620B2
公开(公告)日：2006-12-12
申请号：US10701125
申请日：2003-11-05
申请人： Tomoki Nakamura , Yuuichi Kijima , Yoshiyuki Kaneko , Shigemi Hirasawa
发明人： Tomoki Nakamura , Yuuichi Kijima , Yoshiyuki Kaneko , Shigemi Hirasawa
IPC分类号： H01J29/0662 , H01J1/62
CPC分类号： H01J29/46 , H01J31/127
摘要： To realize a field emission type image display device which can obtain a high current density at low voltage driving, assuming a diagonal screen size of the display region as D(mm), the number of the pixels which are arranged in the x direction as Nh, the number of the pixels which are arranged in the y direction as Nv, the distance between the electron passing apertures formed in the strip-like electrode elements which constitute the control electrodes as db(mm), the distance between the electron source and the strip-like electrode element as Lkg(mm), and an aperture diameter of the electron passing apertures as φG(mm),provided that the aperture diameter φG(mm) is expressed by the following formula (45), D 3 · Nh 2 + Nv 2 - 2 ⁢ db > ( - 0.23 · ln ⁡ ( db ) + 0.49 ) · Lkg + 0.02 · ln ⁡ ( db ) + 0.125 ( 45 ) the following formula (46) is established. (0.46·ln(db)+2.5)·Lkg+0.006·ln(db)+0.04≦φG≦(−0.41·ln(db)−0.68)·Lkg+0.014·ln(db)+0.145 (46)

5. 发明申请

US20060208629A1 Display device 失效
标题翻译：显示设备
公开(公告)号：US20060208629A1
公开(公告)日：2006-09-21
申请号：US11439267
申请日：2006-05-24
申请人： Yuuichi Kijima , Yoshiyuki Kaneko , Shigemi Hirasawa , Susumu Sasaki , Tomoki Nakamura
发明人： Yuuichi Kijima , Yoshiyuki Kaneko , Shigemi Hirasawa , Susumu Sasaki , Tomoki Nakamura
IPC分类号： H01J1/62
CPC分类号： H01J29/481 , H01J31/127
摘要： A display device includes a back substrate having a plurality of cathode lines, and a plurality of control electrodes, which are insulated from the cathode lines on an inner surface thereof, and a front substrate which is arranged to face the back substrate in an opposed manner with a set distance therebetween, and which has phosphors and an anode which constitute a display region, on an inner surface thereof. Distance holding members are provided for maintaining the set distance between the back substrate and the front substrate inside of the display region. The phosphors are constituted of three colors, and the cathode lines are formed into groups each consisting of three cathode lines corresponding to the three colors. The plurality of cathode lines include line portions and cathode portions which are wider than the line portions. Electron sources are formed on the cathode portions.
摘要翻译：显示装置包括具有多个阴极线的背面基板和与其内表面上的阴极线绝缘的多个控制电极和以相对的方式面对背面基板的前部基板在它们的内表面上具有设置的距离，并且其具有构成显示区域的荧光体和阳极。距离保持构件用于维持显示区域内的背面基板和前方基板之间的设定距离。荧光体由三种颜色构成，阴极线形成为由三个对应于三种颜色的三条阴极线组成的组。多个阴极线包括比线部分宽的线部分和阴极部分。电子源形成在阴极部分上。

6. 发明申请

US20060138954A1 Image display device 有权
标题翻译：图像显示装置
公开(公告)号：US20060138954A1
公开(公告)日：2006-06-29
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
IPC分类号： H01J19/70
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。

7. 发明申请

US20050212401A1 Display device 有权
标题翻译：显示设备
公开(公告)号：US20050212401A1
公开(公告)日：2005-09-29
申请号：US11060541
申请日：2005-02-18
申请人： Shigemi Hirasawa , Yuuichi Kijima , Hiroshi Kawasaki
发明人： Shigemi Hirasawa , Yuuichi Kijima , Hiroshi Kawasaki
IPC分类号： B60K5/12 , F16F15/02 , G05B13/04 , G05D19/02 , G09F9/00 , G10K11/16 , G10K11/178 , H01J29/18 , H01J29/28 , H01J31/12 , H01J31/15 , H01J1/62 , H01J63/04
CPC分类号： G05B13/042
摘要： The present invention provides an image display device in which it is possible to obtain an image display of high brightness and high contrast by preventing the halation which may be generated in a peripheral portion of a display image. By providing a carbon film which attenuates the reentry of secondary electrons, which are generated when electron beams impinge on an anode, to a back surface of the anode, even when primary electrons impinge on the anode, the secondary electrons are hardly emitted from the anode. At the same time, a trace amount of emitted secondary electrons are mainly formed of electrons having a small energy. Hence, these emitted secondary electrons are scattered and hardly reenter the anode.
摘要翻译：本发明提供一种图像显示装置，其中可以通过防止在显示图像的周边部分中产生的晕影来获得高亮度和高对比度的图像显示。通过提供一种碳膜，其减弱当电子束照射在阳极上时产生的二次电子的再入射到阳极的后表面，即使一次电子撞击在阳极上，二次电子几乎不从阳极发射。同时，微量发射的二次电子主要由具有小能量的电子形成。因此，这些发射的二次电子是散射的，并且几乎不重新进入阳极。

8. 发明申请

US20050082959A1 Emissive display device 审中-公开
标题翻译：发射显示装置
公开(公告)号：US20050082959A1
公开(公告)日：2005-04-21
申请号：US10971508
申请日：2004-10-22
申请人： Susumu Sasaki , Yoshiyuki Kaneko , Shigemi Hirasawa , Yuuichi Kijima , Kenji Miyata
发明人： Susumu Sasaki , Yoshiyuki Kaneko , Shigemi Hirasawa , Yuuichi Kijima , Kenji Miyata
IPC分类号： H01J29/04 , H01J1/304 , H01J9/02 , H01J31/12 , H01J1/00 , H01J1/05 , H01J1/14 , H01J1/62
CPC分类号： B82Y10/00 , H01J1/304 , H01J9/025 , H01J2201/30446 , H01J2201/30469
摘要： To obtain a paste for electron sources which can enhance heat resistance of carbon nanotubes, which can suppress burn-out of the carbon nanotubes even during heating at a high temperature, and can exhibit a high electron emission performance, boron (B) is added to the paste formed of the carbon nanotubes and metal. Due to the addition of boron, the oxidation of the carbon nanotubes can be suppressed, and the degradation of the electron emission characteristics and the degradation of the uniformity of the emission of electrons during the heating process such as baking can be prevented.
摘要翻译：为了获得能够提高碳纳米管的耐热性的电子源用糊料，即使在高温加热时也能够抑制碳纳米管的烧尽，并且能够发挥高的电子发射性能，可以向硼（B）中添加硼该糊状物由碳纳米管和金属形成。由于添加硼，可以抑制碳纳米管的氧化，并且可以防止在诸如烘烤的加热过程中电子发射特性的劣化和电子发射均匀性的劣化。

9. 发明授权

US06611312B2 Display device including outer frame with some neighboring wall members that are engaged with each other have oblique surfaces 失效
标题翻译：包括具有彼此接合的一些相邻壁构件的外框的显示装置具有倾斜表面
公开(公告)号：US06611312B2
公开(公告)日：2003-08-26
申请号：US10043192
申请日：2002-01-14
申请人： Yuuichi Kijima , Shigemi Hirasawa , Hiroshi Kawasaki
发明人： Yuuichi Kijima , Shigemi Hirasawa , Hiroshi Kawasaki
IPC分类号： G02F11339
CPC分类号： H01J5/24 , H01J17/16 , H01J29/862 , H01J2217/49 , H01J2329/00 , H01J2329/862
摘要： The present invention provides a display device which can maintain a gap between a front surface panel 1 and a back surface panel 2 at a given value and maintain the air-tightness of a sealed space defined between the front surface panel 1 and the back surface panel 2 even when the gap is relatively large. To achieve such an object, the display device includes the back surface panel 1, the front surface panel 2 and the outer frame 3, the outer frame 3 is constituted of a plurality of divided wall members 3X1, 3X2, 3Y1, 3Y2 and 3C1 to 3C4. Further, at least at some portions where neighboring wall members are engaged with each other, oblique surfaces 3P are formed and a crossing angle which is made by a normal line of the oblique surfaces 3P and a normal line of the back surface panel 1 or the front surface panel 2 is set to an acute angle.
摘要翻译：本发明提供一种显示装置，其能够将前表面面板1和后表面面板2之间的间隔保持在给定值，并且保持限定在前表面面板1和后表面面板之间的密封空间的气密性 2即使间隙相对较大。为了实现这一目的，显示装置包括后表面面板1，前表面面板2和外框架3，外框架3由多个分隔壁构件3X1,3X2,3Y1,3Y2和3C1构成， 3C4。此外，至少在相邻壁构件彼此接合的某些部分处，形成倾斜表面3P，并且形成由倾斜表面3P的法线和背面面板1的法线或与背面面板1的法线形成的交叉角度前表面面板2被设定为锐角。

10. 发明申请

US20080315748A1 Display Device 审中-公开
标题翻译：显示设备
公开(公告)号：US20080315748A1
公开(公告)日：2008-12-25
申请号：US12054427
申请日：2008-03-25
申请人： Takaaki Kitada , Takashi Naito , Shigemi Hirasawa , Akira Hatori , Shoji Shirai , Shunichi Asakura , Makoto Yano , Yuuichi Kijima , Nobuhiko Hosotani , Go Saito
发明人： Takaaki Kitada , Takashi Naito , Shigemi Hirasawa , Akira Hatori , Shoji Shirai , Shunichi Asakura , Makoto Yano , Yuuichi Kijima , Nobuhiko Hosotani , Go Saito
IPC分类号： H01J29/90
CPC分类号： H01J29/90 , H01J29/925 , H01J29/94 , H01J31/123 , H01J2329/90 , H01J2329/92 , H01J2329/941
摘要： There is disclosed an FED (field emission display) capable of supplying an anode voltage, which is a high voltage, to an anode substrate with high reliability. A high voltage introduction button is sealed to a sealing plate, in which a contact spring is attached to the high voltage introduction button by spot welding. The high voltage introduction button has a flat portion connected to the contact spring, a sealing portion sealed to the glass substrate, and an external terminal to be connected to an external power source. The contact spring contacts an anode terminal of an anode substrate with an appropriate contact pressure, by a spring force from an arm portion of the contact spring. The anode terminal is formed of a conductive film containing metal particles.
摘要翻译：公开了能够以高可靠性向阳极基板供给高电压的阳极电压的FED（场发射显示）。高压引入按钮被密封到密封板上，其中通过点焊将接触弹簧附接到高压引入按钮。高压引入按钮具有连接到接触弹簧的平坦部分，密封到玻璃基板的密封部分和与外部电源连接的外部端子。接触弹簧通过弹簧力从接触弹簧的臂部分接触具有适当接触压力的阳极基板的阳极端子。阳极端子由含有金属颗粒的导电膜形成。

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