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1. 发明授权

US06225765B1 Color cathode ray tube with a reduced dynamic focus voltage for an electrostatic quadrupole lens thereof 失效
标题翻译：其静电四极透镜具有减小的动态聚焦电压的彩色阴极射线管
公开(公告)号：US06225765B1
公开(公告)日：2001-05-01
申请号：US09283214
申请日：1999-04-01
申请人： Yasuharu Yatsu , Tomoki Nakamura , Shoji Shirai
发明人： Yasuharu Yatsu , Tomoki Nakamura , Shoji Shirai
IPC分类号： G09G104
CPC分类号： H01J29/503 , H01J2229/4841
摘要： A color cathode ray tube includes a phosphor screen, cathodes, a G1 electrode, a G2 electrode, a G4 electrode, a G5 electrode and an anode for focusing the electron beams on the phosphor screen. The G5 electrode is divided into plural sub-electrodes arranged to be supplied alternately with a first focus voltage and a second focus voltage, at least one electrostatic quadrupole lens is formed between two of the sub-electrodes supplied with the first and second focus voltages, respectively, at least one lens for correcting curvature of the image field is formed between two of the sub-electrodes supplied with the first and second focus voltages, respectively. The G4 electrode, the G5 electrode and the phosphor screen satisfy following inequalities: 0.0625×L (mm)≦B−20A/(3&phgr;)≦22.00 mm, L(mm)≦352 mm, where A (mm) is an axial length of the G4 electrode, &phgr;(mm) is an average of horizontal and vertical diameters of a center electron beam aperture in the G4 electrode, B(mm) is an axial length from a cathode side and to a phosphor screen side end of the G5 electrode, and L(mm) is an axial distance from the phosphor screen side end of the G5 electrode to a center of the phosphor screen.
摘要翻译：彩色阴极射线管包括荧光屏，阴极，G1电极，G2电极，G4电极，G5电极和用于将电子束聚焦在荧光屏上的阳极。 G5电极被分成多个副电极，被配置成以第一聚焦电压和第二聚焦电压交替提供，至少一个静电四极透镜形成在被提供有第一和第二聚焦电压的两个子电极之间，分别在分别提供有第一和第二聚焦电压的两个子电极之间形成用于校正图像场的曲率的至少一个透镜。 G4电极，G5电极和荧光屏满足以下不等式：0.0625xL（mm）<= B-20A /（3phi）<= 22.00mm，L（mm）<= 352mm，其中A（mm） G4电极的轴向长度，phi（mm）是G4电极中的中心电子束孔径的水平和垂直直径的平均值，B（mm）是从阴极侧到荧光屏侧端部的轴向长度 G5电极和L（mm）是从G5电极的荧光屏侧端到荧光屏的中心的轴向距离。

2. 发明申请

US20110122335A1 Display Device 有权
标题翻译：显示设备
公开(公告)号：US20110122335A1
公开(公告)日：2011-05-26
申请号：US13019572
申请日：2011-02-02
申请人： Masaki Tsubokura , Yasuharu Yatsu , Tatsuyuki Fumikura , Yoshiteru Tomizuka
发明人： Masaki Tsubokura , Yasuharu Yatsu , Tatsuyuki Fumikura , Yoshiteru Tomizuka
IPC分类号： G02F1/1333
CPC分类号： G02F1/13394
摘要： A display device includes a display panel having a front surface and a back surface, a first and second frame, a first elastic member arranged between the first frame and the front surface of the display panel, and a second elastic member arranged between the second frame and the back surface of the display panel, the second elastic member extending in parallel to the first elastic member. A hardness of the first elastic member varies along an elongated direction of the first elastic member so as to have a high-hardness portion, and wherein a hardness of a first portion of the second elastic member which corresponds in location to the high-hardness portion of the first elastic member has a low hardness, a hardness of a second portion of the second elastic member which corresponds in location to the low-harness portion of the first elastic member has a high hardness.
摘要翻译：显示装置包括具有前表面和后表面的显示面板，第一和第二框架，布置在第一框架和显示面板的前表面之间的第一弹性构件和布置在第二框架之间的第二弹性构件和显示面板的背面，第二弹性构件平行于第一弹性构件延伸。第一弹性构件的硬度沿着第一弹性构件的细长方向变化，以具有高硬度部分，并且其中第二弹性构件的位置对应于高硬度部分的第一部分的硬度第一弹性部件的硬度低的情况下，第二弹性部件的与第一弹性部件的低通部分相对应的第二部分的硬度高硬度。

3. 发明申请

US20090109149A1 Image display device 审中-公开
标题翻译：图像显示装置
公开(公告)号：US20090109149A1
公开(公告)日：2009-04-30
申请号：US12289669
申请日：2008-10-31
申请人： Hajime Akimoto , Norihiro Nakamura , Yasuharu Yatsu , Hiroshi Kageyama , Tohru Kohno
发明人： Hajime Akimoto , Norihiro Nakamura , Yasuharu Yatsu , Hiroshi Kageyama , Tohru Kohno
IPC分类号： G09G3/30
CPC分类号： G09G3/3233 , G09G2300/0417 , G09G2300/0842 , G09G2300/0861 , G09G2310/0259 , G09G2310/066
摘要： An image display device having a plurality of pixel, a plurality of signal lines for inputting an image voltage to each of the plurality of pixels, and a pixel selecting unit for selecting from the plurality of pixels a pixel into which the image voltage is to be written, in which each of the pixels has a light emitting device of a current driving-type, a driving transistor connected between a power line and the light emitting device, and a capacitance device having one end connected to a gate electrode of the driving transistor, the image voltage is input to the other end of the capacitance device during the writing period, an inclined wave voltage which changes a voltage level thereof according to time is input to the other end of the capacitance device during a light emission period following the writing period.
摘要翻译：具有多个像素的图像显示装置，用于向多个像素中的每一个输入图像电压的多个信号线;以及像素选择单元，用于从多个像素中选择要成为图像电压的像素写入，其中每个像素具有电流驱动型的发光器件，连接在电源线和发光器件之间的驱动晶体管，以及一端连接到驱动晶体管的栅电极的电容器件在写入期间，图像电压被输入到电容元件的另一端，在写入后的发光期间，将电压电平根据时间变化的倾斜波电压输入到电容元件的另一端期。

4. 发明申请

US20070216670A1 Display Device 审中-公开
标题翻译：显示设备
公开(公告)号：US20070216670A1
公开(公告)日：2007-09-20
申请号：US11685791
申请日：2007-03-14
申请人： Yasuharu Yatsu , Atsuo Osawa , Mikio Shiraishi , Yoshie Kodera , Tetsu Ohishi
发明人： Yasuharu Yatsu , Atsuo Osawa , Mikio Shiraishi , Yoshie Kodera , Tetsu Ohishi
IPC分类号： G09G5/00
CPC分类号： G09G3/006 , G02F1/13452 , G09G3/22 , G09G2300/04 , G09G2320/041 , H05K7/20963
摘要： The present invention ensures the efficient radiation of heat of a flat display panel without increasing a space outside a display screen of the flat display panel. A periphery of a reinforcing member adhered to a back surface of the flat display panel is folded in an L-shape and a driver IC is brought into contact with the folded portion.
摘要翻译：本发明确保了平板显示面板的有效辐射热，而不增加平板显示面板的显示屏外部的空间。附着在平板显示面板的背面的加强件的周边被折叠成L形，驱动IC与折叠部分接触。

5. 发明授权

US06437498B2 Wide-angle deflection color cathode ray tube with a reduced dynamic focus voltage 失效
标题翻译：具有减小的动态聚焦电压的广角偏转彩色阴极射线管
公开(公告)号：US06437498B2
公开(公告)日：2002-08-20
申请号：US09923372
申请日：2001-08-08
申请人： Tomoki Nakamura , Shoji Shirai , Yasuharu Yatsu
发明人： Tomoki Nakamura , Shoji Shirai , Yasuharu Yatsu
IPC分类号： H01J2950
CPC分类号： H01J29/503 , H01J2229/4841
摘要： A three in-line beam type color CRT includes a focus electrode and an anode. The focus electrode includes a first focus sub-electrode supplied with a first fixed focus voltage and a second focus sub-electrode supplied with a second fixed voltage superposed with a dynamic voltage synchronized with beam deflection, and the first and second focus sub-electrodes form a quadrupole lens therebetween. Two side electron beams are deflected toward a center electron beam with increasing dynamic voltage in the quadrupole lens. An axial distance Lgf (mm) from a cathode side end of the first focus sub-electrode to an anode side end of the second focus sub-electrode, an axial distance Ls (mm) from the end of the second focus sub-electrode to the phosphor screen, and a useful diagonal dimension D (mm) of the phosphor screen satisfy 0.06×Ls (mm)≦Lgf (mm)≦26 (mm) and 1.50≦D/Ls≦1.70.
摘要翻译：三个在线束型彩色CRT包括聚焦电极和阳极。聚焦电极包括提供有第一固定焦点电压的第一聚焦子电极和被提供有与光束偏转同步的动态电压叠加的第二固定电压的第二聚焦子电极，并且第一和第二焦点子电极形成它们之间的四极透镜。两个侧面电子束在四极透镜中随着动态电压的增加而向中心电子束偏转。从第一聚焦副电极的阴极侧端部到第二聚焦副电极的阳极侧端部的轴向距离Lgf（mm），从第二聚焦子电极的端部到轴向距离Ls（mm）荧光屏和荧光屏的有用对角尺寸D（mm）满足0.06×Ls（mm）<= Lgf（mm）<= 26（mm），1.50 <= D / Ls <= 1.70。

6. 发明申请

US20110234568A1 DISPLAY DEVICE 审中-公开
标题翻译：显示设备
公开(公告)号：US20110234568A1
公开(公告)日：2011-09-29
申请号：US13050975
申请日：2011-03-18
申请人： Takeshi IZUMIDA , Kenta Kajiyama , Naoki Tokuda , Yasuharu Yatsu , Noriyuki Shikina
发明人： Takeshi IZUMIDA , Kenta Kajiyama , Naoki Tokuda , Yasuharu Yatsu , Noriyuki Shikina
IPC分类号： G06F3/038
CPC分类号： H01L27/124 , G02F2001/133334 , G02F2001/133388 , G02F2001/13606 , G09G3/3648 , G09G2320/0223 , G09G2330/04 , H01L27/0288
摘要： A display device includes: scanning lines for selecting a group of pixels out of pixels; control lines to which a pulse signal is supplied to control selection of at least one of the plurality of scanning lines to which a scanning signal is input; a scanning circuit which includes transistors controlled with the pulse signal, the scanning circuit being connected to the plurality of scanning lines and being disposed outside a display area; and a conductive mesh including conductive wires running in intersecting directions. The conductive mesh is placed above the transistors and the plurality of scanning lines except the display area. Above the plurality of scanning lines, the plurality of conductive wires constituting the conductive mesh intersect each other three-dimensionally in a manner that does not make the plurality of conductive wires parallel to the plurality of scanning lines.
摘要翻译：显示装置包括：用于从像素中选择一组像素的扫描线; 提供脉冲信号的控制线，以控制输入扫描信号的多条扫描线中的至少一条的选择; 扫描电路，其包括用所述脉冲信号控制的晶体管，所述扫描电路与所述多条扫描线连接并设置在显示区域的外部; 以及包括在交叉方向上延伸的导线的导电网。导电网布置在晶体管之上和除了显示区域之外的多条扫描线之上。在多条扫描线之上，构成导电网的多根导线以不使多条导线平行于多条扫描线的方式三维地相交。

7. 发明授权

US07379128B2 Display device with elastic spacers having varying widths and hardness 有权
标题翻译：具有不同宽度和硬度的弹性垫片的显示装置
公开(公告)号：US07379128B2
公开(公告)日：2008-05-27
申请号：US10942934
申请日：2004-09-17
申请人： Masaki Tsubokura , Yasuharu Yatsu , Tatsuyuki Fumikura , Yoshiteru Tomizuka
发明人： Masaki Tsubokura , Yasuharu Yatsu , Tatsuyuki Fumikura , Yoshiteru Tomizuka
IPC分类号： G02F1/1333
CPC分类号： G02F1/13394
摘要： A display device has a display panel, a frame, and an elastic spacer arranged on the periphery of the display panel in parallel to the edge of the display panel. The elastic spacer is arranged between the display panel and the frame, and the hardness of the elastic spacer is varied along the length-side direction of the elastic spacer.
摘要翻译：显示装置具有与显示面板的边缘平行的布置在显示面板的周边上的显示面板，框架和弹性间隔物。弹性间隔件布置在显示面板和框架之间，并且弹性间隔件的硬度沿着弹性间隔件的长度方向变化。

8. 发明授权

US06339300B2 Color cathode ray tube with a reduced dynamic focus voltage for an electrostatic quadrupole lens thereof 失效
标题翻译：其静电四极透镜具有减小的动态聚焦电压的彩色阴极射线管
公开(公告)号：US06339300B2
公开(公告)日：2002-01-15
申请号：US09812774
申请日：2001-03-15
申请人： Yasuharu Yatsu , Tomoki Nakamura , Shoji Shirai
发明人： Yasuharu Yatsu , Tomoki Nakamura , Shoji Shirai
IPC分类号： G09G104
CPC分类号： H01J29/503 , H01J2229/4841
摘要： A color cathode ray tube has G1-G5 electrodes and an anode. The G5 electrode is divided into sub-electrodes supplied alternately with a first fixed focus voltage and a second focus voltage which is a second fixed voltage superposed with a dynamic voltage, at least one electrostatic quadrupole lens is formed between adjacent ones of the sub-electrodes, and two of the sub-electrodes are supplied with the second focus voltage. The following inequalities are satisfied: 0.0625×L (mm)≦B−20A/(3&phgr;)≦22.0 mm, L (mm)≦352 mm, where A is an axial length of the G4 electrode, &phgr; (mm) is an average diameter of a center aperture in the G4 electrode, B (mm) is a length from a cathode side end to a phosphor screen side end of said G5 electrode to the phosphor screen.
摘要翻译：彩色阴极射线管具有G1-G5电极和阳极。 G5电极被分割成与第一固定焦点电压交替地提供的子电极和作为与动态电压叠加的第二固定电压的第二聚焦电压，在相邻的子电极之间形成至少一个静电四极透镜并且两个子电极被提供有第二聚焦电压。满足以下不等式：0.0625xL（mm）<= B-20A /（3phi）<= 22.0mm，L（mm）<= 352mm，其中A是G4电极的轴向长度，phi（mm） G4电极中的中心孔的平均直径B（mm）是从所述G5电极的阴极侧端到荧光屏侧端到荧光屏的长度。

9. 发明授权

US08416202B2 Display device having touch panel 有权
公开(公告)号：US08416202B2
公开(公告)日：2013-04-09
申请号：US12379031
申请日：2009-02-11
申请人： Hajime Akimoto , Yasuharu Yatsu , Hiroshi Kageyama , Noriharu Matsudate , Naruhiko Kasai
发明人： Hajime Akimoto , Yasuharu Yatsu , Hiroshi Kageyama , Noriharu Matsudate , Naruhiko Kasai
IPC分类号： G06F3/041 , G02F1/1333 , H01L23/52
CPC分类号： G06F3/041 , G06F3/0412
摘要： The present invention realizes the reduction of cost of a display device having a touch panel. The display device having a touch panel includes a display panel, and a touch panel which is arranged on the display panel in an overlapping manner in plane. The touch panel includes a first substrate and a second substrate which are arranged to face each other with spacers sandwiched therebetween, and a first semiconductor chip which is mounted on the first substrate. The first substrate includes, on a surface side thereof which faces the second substrate, a plurality of first lines which is arranged parallel to each other in the first direction, a first chip mounting region on which the first semiconductor chip is mounted, and a plurality of first connection portions each of which is constituted of a portion of each line in the plurality of first lines, the first semiconductor chip includes a plurality of first bump electrodes which is arranged in one direction, the plurality of first connection portions are arranged in the arrangement direction of the plurality of first bump electrodes within the first-chip mounting region, and an arrangement pitch of the plurality of first bump electrodes is set larger than an arrangement pitch of the plurality of first connection portions.

10. 发明授权

US08248333B2 Display device 有权
标题翻译：显示设备
公开(公告)号：US08248333B2
公开(公告)日：2012-08-21
申请号：US12538963
申请日：2009-08-11
申请人： Norihiro Nakamura , Yasuharu Yatsu , Hajime Akimoto
发明人： Norihiro Nakamura , Yasuharu Yatsu , Hajime Akimoto
IPC分类号： G09G3/30
CPC分类号： G09G3/3233 , G09G3/2014 , G09G3/3291 , G09G2300/0439 , G09G2300/0814 , G09G2300/0842 , G09G2310/0251 , G09G2310/0262 , G09G2320/0233 , G09G2320/0276 , G09G2330/021 , H01L27/3206 , H01L27/3244
摘要： In an image display device, each pixel includes a drive transistor for driving a light emitting element, a capacitive element which is connected between a signal line and a control electrode of the drive transistor, and a reset switching element. The reset switching elements of all pixels are turned off within a light emission period, and a PWM signal is supplied to a signal line from a drive circuit. A cycle of the PWM signal in a low brightness display mode is shorter than a cycle of the PWM signal in a standard brightness display mode. Due to such a constitution, the constitution of a drive circuit can be simplified, and it is possible to control light emission brightnesses of respective pixels of red, green and blue over a wide range from high brightness to low brightness while taking a balance among the light emission brightnesses.
摘要翻译：在图像显示装置中，每个像素包括用于驱动发光元件的驱动晶体管，连接在驱动晶体管的信号线和控制电极之间的电容元件和复位开关元件。所有像素的复位开关元件在发光周期内截止，并且PWM信号从驱动电路提供给信号线。在低亮度显示模式下，PWM信号的周期短于标准亮度显示模式下的PWM信号的周期。由于这样的结构，可以简化驱动电路的结构，并且可以在从高亮度到低亮度的宽范围内控制红色，绿色和蓝色的各个像素的发光亮度，同时在发光亮度。

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