专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

JP2006278175A Ac-type gas discharge display device 有权
标题翻译： AC型气体放电显示装置
公开(公告)号：JP2006278175A
公开(公告)日：2006-10-12
申请号：JP2005096665
申请日：2005-03-30
申请人： Fujitsu Ltd , 富士通株式会社
发明人： ISHIMOTO MANABU , HIRAKAWA HITOSHI , AWAMOTO KENJI , TOKAI AKIRA , SHINOHE KOJI
IPC分类号： G09G3/20 , G09G3/288 , G09G3/291 , G09G3/292 , G09G3/294 , G09G3/296 , G09G3/298 , H01J11/18 , H01J11/44
CPC分类号： H01J11/18
摘要： PROBLEM TO BE SOLVED: To provide an AC type gas discharge display device, especially, that of a plasma tube array type, on which a return path of discharge current arranged between X-side and Y-side driver circuits arranged at a left side and a right side of the display device is formed rationally and effectively. SOLUTION: The gas discharge display device (10) has a structure interposing many slender discharge tubes arranged in parallel with each other between a transparent front face side electrode supporting base plate (14) having a plurality of paired display electrodes (15, Xj, Yj) formed on its inside surface, and a transparent back face side electrode supporting base plate (14) having a plurality of address electrodes (Ai) crossing the plurality of paired display electrodes formed on its inside surface. Stripe-shaped light shielding conductive films (18) are formed on outside surface of the front face side electrode supporting base plate in compliance with positions between respective paired display electrodes. The light shielding conductive films are commonly connected to standard potential points (GNDx, GNDy) of X-electrode side driver circuit and Y-electrode side driver circuit at its end parts to form a return-path of an alternating discharge current. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种AC型气体放电显示装置，特别是等离子体管阵列型的放电显示装置，其中放置在X侧和Y侧驱动电路之间的放电电流返回路径布置在合理有效地形成显示装置的左侧和右侧。气体放电显示装置（10）具有在具有多个成对显示电极（15,15）的透明正面侧电极支撑基板（14）之间并排布置的许多细长放电管的结构， Xj，Yj）和具有与形成在其内表面上的多个成对显示电极交叉的多个寻址电极（Ai）的透明背面侧电极支撑基板（14）。根据各成对显示电极之间的位置，在正面侧电极支撑基板的外表面上形成条形遮光导电膜（18）。遮光导电膜通常在其端部与X电极侧驱动电路和Y电极侧驱动电路的标准电位点（GNDx，GNDy）连接，形成交流放电电流的返回路径。版权所有（C）2007，JPO＆INPIT

2. 发明专利

JP2005129357A Gas discharge tube and display device 审中-公开
标题翻译：气体排放管和显示装置
公开(公告)号：JP2005129357A
公开(公告)日：2005-05-19
申请号：JP2003363717
申请日：2003-10-23
申请人： Fujitsu Ltd , 富士通株式会社
发明人： TOKAI AKIRA , YAMADA HITOSHI , ISHIMOTO MANABU , AWAMOTO KENJI , YAMAZAKI YOSUKE , HIRAKAWA HITOSHI , NAKAZAWA AKIRA , SHINOHE KOJI
IPC分类号： H01J65/00 , H01J11/18 , H01J11/24 , H01J11/40 , H01J61/92 , H01J11/00
CPC分类号： H01J11/18
摘要： PROBLEM TO BE SOLVED: To provide a gas discharge tube which has stable discharge characteristics by eliminating variation of the location of electrodes for the gas discharge tube, and a display device having arranged numerous pieces of the gas discharge tubes.
SOLUTION: The gas discharge tube 1 has a glass tube 10 as the main body and a groove 10a is provided along its axis direction on one face (face opposed to the discharge face) out of the outer faces of the glass tube 10, and an address electrode 11 is arranged along the groove in the groove 10a. The shape of the inner face of the glass tube 10 in the region where sustaining electrodes 12a, 12b are arranged has a fine unevenness and secondary electron emission membrane 13 is formed on the inner face. Furthermore, a phosphor support member 15 of which the axial cross section is nearly crescent shape and on the inner surface of which a phosphor layer 14 is formed beforehand is arranged by insertion. Then, a discharge gas 16 is filled in the glass tube 10.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：解决的问题：通过消除气体放电管的电极的位置的变化，提供具有稳定的放电特性的气体放电管，以及布置有多个气体放电管的显示装置。解决方案：气体放电管1具有玻璃管10作为主体，并且在玻璃管10的外表面的一个面（与排出面相对的面）上沿其轴向设置有槽10a 并且沿沟槽10a中的沟槽布置寻址电极11。在配置有维持电极12a，12b的区域中的玻璃管10的内表面的形状具有微细的凹凸，并且在内表面上形成二次电子发射膜13。此外，通过插入布置其中轴向截面近似新月形状并且其内表面上预先形成荧光体层14的荧光体支撑构件15。然后，将放电气体16填充在玻璃管10中。版权所有（C）2005，JPO＆NCIPI

3. 发明专利

JP2004302115A Driving method and driving circuit for display device 有权
公开(公告)号：JP2004302115A
公开(公告)日：2004-10-28
申请号：JP2003094751
申请日：2003-03-31
申请人： Fujitsu Ltd , 富士通株式会社
发明人： HIRAKAWA HITOSHI , TOKAI AKIRA , ISHIMOTO MANABU , AWAMOTO KENJI
IPC分类号： H01J65/00 , G09G3/20 , G09G3/28 , G09G3/288 , G09G3/291 , G09G3/292 , G09G3/293 , G09G3/298 , H04N5/66
摘要： PROBLEM TO BE SOLVED: To stably operate a display device using discharge capillaries.
SOLUTION: The driving method for the display device has data electrodes which are juxtaposed with a plurality of the discharge capillaries between a back support and a front support and are disposed along a longitudinal direction in contact with outside wall surfaces of the respective discharge capillaries formed on the back support and a display electrode pair which is disposed in a direction crossing the respective discharge capillaries in contact with the outside wall surfaces of the discharge capillaries facing the data electrodes on the side contacting with the discharge capillaries of the front support. The method performs driving in such a manner that the respective points of the matrices regulated by the intersections of the data electrodes and the display electrodes are selectively made to emit light. One image frame period is divided to a plurality of subframes and the respective subframes are separated to a reset period when wall charges of all the intersections are regultated, an address period when the intersections are selected and a sustenance period when the selected intersections are lighted so that, when the voltage V
y to be applied to one display electrode of the display electrode pair in the address period is varied, the voltage V
xa to be applied to the other display electrode is cooperatively changed.
COPYRIGHT: (C)2005,JPO&NCIPI

4. 发明专利

JP2003331730A Display device 审中-公开
标题翻译：显示设备
公开(公告)号：JP2003331730A
公开(公告)日：2003-11-21
申请号：JP2002138699
申请日：2002-05-14
申请人： Fujitsu Ltd , 富士通株式会社
发明人： AWAMOTO KENJI , SHINODA TSUTAE , TOKAI AKIRA , YAMADA HITOSHI , ISHIMOTO MANABU
IPC分类号： H01J61/94 , H01J1/62 , H01J5/50 , H01J11/12 , H01J11/14 , H01J11/18 , H01J11/20 , H01J11/24 , H01J11/26 , H01J11/36 , H01J11/46 , H01J11/48 , H01J17/02 , H01J65/00 , H01J11/00 , H01J11/02
CPC分类号： H01J11/46 , H01J11/18
摘要： PROBLEM TO BE SOLVED: To connect an electrode and a driver easily by installing the electrode on a support body supporting a plurality of light-emitting tubes as well as forming a connector connecting part for impressing a voltage on the electrode at the end of the supporting body.
SOLUTION: The display device comprises a plurality of light-emitting tubes that are made of a thin tube in which a phosphor layer is arranged inside and a discharge gas is filled, a support body for supporting the light-emitting tubes by contacting those plural light-emitting tubes, and a plurality of electrodes that are arranged at the opposing face to the light-emitting tube of the support body and generate discharge in the light-emitting tube, and is equipped with a connecting part that is connected to the connector capable of detachment for impressing a voltage on the plural electrodes at the end of the support body.
COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：通过将电极安装在支撑多个发光管的支撑体上以及形成连接器连接部分以便在电极的末端施加电压来容易地连接电极和驱动器的支撑体。解决方案：显示装置包括多个发光管，其由其中荧光体层布置在内部并且放电气体被填充的细管制成，支撑体用于通过接触来支撑发光管这些多个发光管和多个电极，其布置在与支撑体的发光管相对的面上并在发光管中产生放电，并且配备有连接部所述连接器能够分离以在所述支撑体的端部处的所述多个电极上施加电压。版权所有（C）2004，JPO

5. 发明专利

JP2003331729A Display device arranging in parallel plurality of light- emitting tubes 有权
标题翻译：显示设备平行排列多个发光管
公开(公告)号：JP2003331729A
公开(公告)日：2003-11-21
申请号：JP2002138709
申请日：2002-05-14
申请人： Fujitsu Ltd , 富士通株式会社
发明人： ISHIMOTO MANABU , SHINODA TSUTAE , TOKAI AKIRA , YAMADA HITOSHI , AWAMOTO KENJI
IPC分类号： G09F9/313 , H01J1/62 , H01J11/14 , H01J11/18 , H01J11/36 , H01J11/00
CPC分类号： H01J11/18
摘要： PROBLEM TO BE SOLVED: To prevent unevenness of display and fluctuation in driving voltage in a display device by measuring beforehand characteristics of each light- emitting tube (luminous intensity, discharge threshold voltage, outside dimensions or the like) and arranging the light-emitting tube corresponding to its characteristics in the manufacture of the display device arranging in parallel a plurality of light-emitting tubes.
SOLUTION: This is a display device in which a plurality of light-emitting tubes made of a thin tube in which a phosphor layer is arranged inside and a discharge gas is filled and which comprises a plurality of light-emitting points in a longitudinal direction, are arranged in parallel. The plural light-emitting tubes are arranged corresponding to the characteristics of each light-emitting tube measured beforehand.
COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：通过测量每个发光管的预先特性（发光强度，放电阈值电压，外部尺寸等）来防止显示装置中的显示不均匀和驱动电压的波动，并且布置光对应于其在并行布置多个发光管的显示装置的制造中的其特性。解决方案：这是一种显示装置，其中由细管构成的多个发光管，其中荧光体层布置在其内部并且放电气体被填充，并且包括多个发光点纵向排列成平行。多个发光管相对于预先测量的各发光管的特性而配置。版权所有（C）2004，JPO

6. 发明专利

JP2003068214A Ac memory type gas discharge display device 有权
标题翻译：交流记忆型排气显示装置
公开(公告)号：JP2003068214A
公开(公告)日：2003-03-07
申请号：JP2001258571
申请日：2001-08-28
申请人： Fujitsu Ltd , 富士通株式会社
发明人： ISHIMOTO MANABU , SHINODA TSUTAE , TOKAI AKIRA , YAMADA HITOSHI
IPC分类号： G09F9/313 , G09F9/40 , H01J11/14 , H01J11/18 , H01J11/22 , H01J11/34 , H01J11/42 , H01J65/00 , H01J11/02 , H01J11/00
CPC分类号： H01J11/18
摘要： PROBLEM TO BE SOLVED: To provide an AC memory type gas discharge display device which is capable of reducing required accuracy in positioning, and increasing luminous efficiency without its phosphor deterioration due to discharges by shaping discharge small tubes composing the display device into an ellipse, if possible, a flattened ellipse in cross-section.
SOLUTION: This AC memory type gas discharge display device comprises a support body 1, and a plural numbers of discharge small tubes 2R, 2G and 2B which are arranged in parallel on the support body 1 and include phosphors in them, and data electrodes 13 which are disposed along with the longitudinal direction of each discharge small tube in touching with the outside surface of the tube, and a pair of display electrodes 11 which are alternately disposed in contacting on the outside surface of the discharge small tubes at the opposed side to the data electrodes and connected with the discharge small tubes in the direction of crossing. Each discharge small tube has a flattened ellipse-like shape in cross-section, and the data electrodes contact with one side of the flattened face, and also scanning electrodes and common electrodes disposed in adjacent each other contact on the other side of the flattened face, and one side or the other side of the flattened face is supported by the support body 1.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：提供一种能够降低所需的定位精度的AC存储器型气体放电显示装置，并且通过将构成显示装置的放电小管成形为椭圆，而不会由于放电而引起的荧光体劣化而提高发光效率，如果可能的是横截面的扁平椭圆形。解决方案：该AC存储器型气体放电显示装置包括支撑体1和平行布置在支撑体1上并包括荧光体的多个放电小管2R，2G和2B以及数据电极13，与每个放电小管的纵向方向一起设置在与管的外表面接触的位置上，以及一对显示电极11，该对显示电极交替地设置在与放电小管的相对侧的外侧表面上数据电极与放电小管在交叉方向连接。每个放电小管的横截面呈扁平的椭圆形状，数据电极与平坦面的一侧接触，并且在平坦面的另一侧上还设置有彼此相邻的扫描电极和公共电极平坦面的一侧或另一侧被支撑体1支撑。

7. 发明专利

JP2006278161A Display device 审中-公开
标题翻译：显示设备
公开(公告)号：JP2006278161A
公开(公告)日：2006-10-12
申请号：JP2005096322
申请日：2005-03-29
申请人： Fujitsu Ltd , 富士通株式会社
发明人： TOKAI AKIRA , YAMADA HITOSHI , ISHIMOTO MANABU , HIRAKAWA HITOSHI , AWAMOTO KENJI
IPC分类号： H01J11/18 , H01J61/92 , H01J65/00
摘要： PROBLEM TO BE SOLVED: To prevent an increase in size of a manufacturing device for fabricating a large-screen display device using a gas discharge tube having a phosphor and a discharge gas sealed in a thin glass tube, and to improve yields and so on.
SOLUTION: A plurality of gas discharge tubes are arranged to form a row, with a space or a buffer layer provided between ends of the plurality of discharge tubes to prevent damage caused by contact between the ends of adjacent gas discharge tubes in the same row. A supporting member is provided to hold the spacing between the plurality of gas discharge tubes.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：解决的问题为了防止使用具有密封在薄玻璃管中的荧光体和放电气体的气体放电管制造大屏幕显示装置的制造装置的尺寸增大，并且提高产量和所以。解决方案：多个气体放电管被布置成形成一排，在多个放电管的端部之间设置有空间或缓冲层，以防止在相邻的气体放电管的端部之间的接触造成的损坏同一行提供支撑构件以保持多个气体放电管之间的间隔。版权所有（C）2007，JPO＆INPIT

8. 发明专利

JP2006269195A Plasma tube array and gas discharge tube 审中-公开
标题翻译：等离子体管阵列和气体排放管
公开(公告)号：JP2006269195A
公开(公告)日：2006-10-05
申请号：JP2005084046
申请日：2005-03-23
申请人： Fujitsu Ltd , 富士通株式会社
发明人： YAMAZAKI YOSUKE , ISHIMOTO MANABU , YAMADA HITOSHI , HIRAKAWA HITOSHI , TOKAI AKIRA , SHINOHE KOJI , AWAMOTO KENJI
IPC分类号： H01J65/00 , H01J11/12 , H01J11/18 , H01J11/24 , H01J11/26 , H01J11/36 , H01J11/38 , H01J11/40 , H01J11/42 , H01J11/50 , H01J11/54 , H01J61/92
CPC分类号： H01J11/18
摘要： PROBLEM TO BE SOLVED: To achieve high-definition image display by reducing the size of a single pixel without reducing the diameter of an arc tube in a plasma tube array in which a plurality of arc tubes each having a phosphor layer inside are arranged and discharge is generated inside the plurality of arc tubes to obtain light emission of the phosphor layers inside the arc tubes so as to display an image.
SOLUTION: The plasma tube array comprises the arc tubes 10 in which a plurality of types of phosphor layers 14R, 14G, 14B, ... to emit fluorescence of different colors are arranged on a cyclic basis in a longitudinal direction, and display electrode pairs 120 are provided in correspondence with the phosphor layers 14R, 14G, 14B, ... arranged on a cyclic basis in the longitudinal direction of the arc tubes 10.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题为了通过减小单个像素的尺寸而不减小其内部具有荧光体层的多个电弧管的等离子体管阵列中的电弧管的直径来实现高清晰度图像显示在多个电弧管内产生排出放电，以获得发光管内的荧光体层的发光，以便显示图像。解决方案：等离子体管阵列包括电弧管10，其中发射不同颜色的荧光的多种类型的荧光体层14R，14G，14B，...在纵向方向上以循环方式布置，并且与电弧管10的长度方向上的周期性配置的荧光体层14R，14G，14B，...对应设置显示电极对120.（C）2007，JPO＆INPIT

9. 发明专利

JP2005285437A Gas discharge tube and display device 有权
标题翻译：气体排放管和显示装置
公开(公告)号：JP2005285437A
公开(公告)日：2005-10-13
申请号：JP2004095111
申请日：2004-03-29
申请人： Fujitsu Ltd , 富士通株式会社
发明人： ISHIMOTO MANABU , AWAMOTO KENJI , YAMAZAKI YOSUKE , HIRAKAWA HITOSHI , TOKAI AKIRA , YAMADA HITOSHI , SHINOHE KOJI
IPC分类号： H01J65/00 , H01J11/18 , H01J11/40 , H01J61/30 , H01J61/42
CPC分类号： H01J11/18
摘要： PROBLEM TO BE SOLVED: To provide a gas discharge tube making forming of an electron discharge film in an inside tube wall, or a phosphor layer unnecessary, and also to provide a display device using the gas discharge tube.
SOLUTION: A signal electrode 3 conducting each selection is arranged so as to correspond in the gas discharge tube 1 placed on the surface of a back substrate 2. The signal electrode 3 may have a direct pattern formation in the tube axis direction of the tube body 1t of the gas discharge tube 1, or the pattern formation may be previously conducted in the back substrate 2, and the tube body 1t may be positioned to the formed pattern and press-bonded. A display electrode 4 (a transparent electrode 4t and a bus electrode 4b) is formed in the direction crossing to the tube axis direction of the gas discharge tube 1. The tube body 1 is formed with material in which an electron emission factor (a second electron emission factor) to ion bombardment attendant on discharge of discharge gas is equal to or larger than magnesium oxide (MgO).
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种在内管壁中形成电子放电膜的气体放电管，或不需要荧光体层，并且还提供使用气体放电管的显示装置。解决方案：进行各种选择的信号电极3被布置成在放置在背面基板2的表面上的气体放电管1中对应。信号电极3可以在管轴方向上形成直接图案，气体放电管1的管体1t或图案形成可以预先在后基板2中传导，并且管体1t可以定位成形成的图案并压接。在与气体放电管1的管轴方向交叉的方向上形成显示电极4（透明电极4t和总线电极4b）。管体1由电子发射因子（第二电子发射因子）对放电气体放电所产生的离子轰击等于或大于氧化镁（MgO）。版权所有（C）2006，JPO＆NCIPI

10. 发明专利

JP2005285436A Gas discharge tube and display device 审中-公开
标题翻译：气体排放管和显示装置
公开(公告)号：JP2005285436A
公开(公告)日：2005-10-13
申请号：JP2004095108
申请日：2004-03-29
申请人： Fujitsu Ltd , 富士通株式会社
发明人： ISHIMOTO MANABU , AWAMOTO KENJI , YAMAZAKI YOSUKE , HIRAKAWA HITOSHI , TOKAI AKIRA , YAMADA HITOSHI , SHINOHE KOJI
IPC分类号： H01J61/92 , H01J5/52 , H01J11/12 , H01J11/18 , H01J11/24 , H01J11/26 , H01J11/36 , H01J11/46 , H01J65/00 , H01J11/00
CPC分类号： H01J11/18
摘要： PROBLEM TO BE SOLVED: To provide a gas discharge tube preventing generation of position slippage between a selected electrode and a tube body, generation of position slippage between a connecting wiring pattern and the tube body, and generation of breakage at the end of the tube body, and to provide a display device using the gas discharge tube.
SOLUTION: The gas discharge tube 1 has the tube body 11 and the selected electrode 12 formed in the tube axis direction. A fitting tool 2 has a fitting part 21 and an extraction electrode 22, and the fitting part 21 is formed in a shape (a cap shape) fitting to the end of the tube body 11. The extraction electrode 22 is constructed with a press-bonding part 22a arranged in a film state (a belt state) on the inside (an inner surface) of the fitting part 21 to be conductive (press-bonded) with the selected electrode 12, and a lead wire part 22b extending from the press-bonding part 22a and extracted to the outside.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了提供一种防止在所选择的电极和管体之间产生位置滑动的气体放电管，在连接布线图案和管体之间产生位置滑动，以及在端部产生断裂并且提供使用气体放电管的显示装置。解决方案：气体放电管1具有在管轴线方向上形成的管体11和所选择的电极12。安装工具2具有嵌合部21和引出电极22，并且嵌合部21形成为与管体11的端部嵌合的形状（帽状）。引出电极22由压入构件21构成。在配合部21的内侧（内表面）上以选择的电极12导电（压接）的状态（带状态）配置的接合部22a和从压力机延伸的引线部22b 并且将其提取到外部。版权所有（C）2006，JPO＆NCIPI

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式