公开(公告)号：US5255049A

公开(公告)日：1993-10-19

申请号：US871368

申请日：1992-04-20

申请人： Kazuo Akimoto ,  Shinji Miyata ,  Yoshiyuki Iwamatsu ,  Hiroko Fujita ,  Mitsuhiro Kakuta ,  Tomoki Nakamura

发明人： Kazuo Akimoto ,  Shinji Miyata ,  Yoshiyuki Iwamatsu ,  Hiroko Fujita ,  Mitsuhiro Kakuta ,  Tomoki Nakamura

IPC分类号： G03B7/093 ,  G03B7/097 ,  G03B9/24 ,  G03B7/08

CPC分类号： G03B7/097 ,  G03B7/093

摘要： A shutter control device for a camera includes a control arrangement for controlling the opening and closing of the shutter as a function of an exposure value and a diaphragm value. The control arrangement stores values corresponding to a predetermined diaphragm setting, and employs the parameters of the predetermined setting and the exposure value and diaphragm value in order to determine the opening time of the shutter. In another arrangement, the control arrangement determines the effective exposure time as a function of the brightness of the object, distance to the object and a diaphragm, and employs this effective exposure time and a stored correction factor to determine the actual exposure time.

公开(公告)号：US09128808B2

公开(公告)日：2015-09-08

申请号：US12726535

申请日：2010-03-18

申请人： Tomoki Nakamura

发明人： Tomoki Nakamura

IPC分类号： G06F15/16 ,  G06F13/00

CPC分类号： G06F13/00 ,  G06F15/16 ,  G06F17/30 ,  G06F17/3089

摘要： A computer readable storage medium storing computer readable instructions is provided. The computer readable instructions control a computer to register site representing information with a communication device which is connectable to a network. The site representing information enables the communication device to obtain content summary information and includes information concerning an information providing site which delivers the content summary information. The content summary information includes location information to indicate a location of an information content provided through the network and a title of the information content. The computer readable instructions control the computer to execute steps of obtaining the site representing information registered with the computer, and registering the obtained site representing information with the communication device.

摘要翻译： 提供了存储计算机可读指令的计算机可读存储介质。 计算机可读指令控制计算机以用可连接到网络的通信设备注册表示信息的站点。 表示信息的站点使得通信设备能够获得内容摘要信息，并且包括关于提供内容摘要信息的信息提供站点的信息。 内容摘要信息包括用于指示通过网络提供的信息内容的位置的位置信息和信息内容的标题。 计算机可读指令控制计算机执行获取表示在计算机上注册的信息的站点的步骤，并且将获得的站点表示信息与通信设备进行注册。

公开(公告)号：US20090001868A1

公开(公告)日：2009-01-01

申请号：US12153482

申请日：2008-05-20

申请人： Tomoki Nakamura ,  Hiroyasu Yanase ,  Toshiaki Kusunoki ,  Etsuko Nishimura

发明人： Tomoki Nakamura ,  Hiroyasu Yanase ,  Toshiaki Kusunoki ,  Etsuko Nishimura

IPC分类号： H01J63/04 ,  H01J9/24

CPC分类号： H01J9/32 ,  H01J29/90 ,  H01J31/127 ,  H01J2329/90

摘要： An image display device comprising a back-surface substrate (1) having a plurality of first electrodes (8), an insulating film (14), a plurality of second electrodes (9), and an electron source (10); a front-surface substrate (2) having a fluorescent layer (15), and further having an anode for the application of an acceleration voltage; a frame (3) disposed between the front-surface substrate (2) and the back-surface substrate (1); and a sealing member (5) for sealing the frame (3) and the two substrates in an airtight manner in a sealed area (52). The second electrodes (9) cover the insulating film (14) disposed beneath these second electrodes (9) in at least the sealed area (52), and place the sealing member (5) and the insulating film (14) in a non-contact state.

摘要翻译： 一种图像显示装置，包括具有多个第一电极（8），绝缘膜（14），多个第二电极（9）和电子源（10）的背面基板（1）。 具有荧光层（15）的前表面基板（2），并且还具有用于施加加速电压的阳极; 设置在前表面基板（2）和背面基板（1）之间的框架（3）; 以及密封构件（5），用于将密封区域（52）中的框架（3）和两个基板以气密的方式密封。 第二电极（9）至少在密封区域（52）中覆盖设置在这些第二电极（9）下方的绝缘膜（14），并且将密封构件（5）和绝缘膜（14） 接触状态

公开(公告)号：US07291966B2

公开(公告)日：2007-11-06

申请号：US11204348

申请日：2005-08-16

申请人： Yoshiyuki Kaneko ,  Masakazu Sagawa ,  Toshiaki Kusunoki ,  Tomoki Nakamura

发明人： Yoshiyuki Kaneko ,  Masakazu Sagawa ,  Toshiaki Kusunoki ,  Tomoki Nakamura

IPC分类号： H01J1/62

CPC分类号： G09G3/22 ,  G09G2300/0426 ,  G09G2310/0267 ,  H01J31/127

摘要： The present invention prevents a phenomenon that some electrons emitted from electron sources are charged to partition walls from influencing trajectories of the electrons thus preventing the shortage of excitation of phosphor layers. An image display device includes electron sources to which an electric current is supplied from scanning signal lines by way of current supply electrodes. The image display device also includes partition walls which are arranged on at least some of the scanning signal lines. Further, the current supply electrodes are connected with the electron sources on a downstream side of the scanning signal lines.

摘要翻译： 本发明防止了从电子源发射的一些电子被充电到隔壁以影响电子的轨迹，从而防止荧光体层的激发不足的现象。 图像显示装置包括通过电流供给电极从扫描信号线供给电流的电子源。 图像显示装置还包括布置在至少一些扫描信号线上的分隔壁。 此外，电流供给电极与扫描信号线的下游侧的电子源连接。

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。

公开(公告)号：US20070200801A1

公开(公告)日：2007-08-30

申请号：US11707807

申请日：2007-02-16

申请人： Tomoki Nakamura ,  Katsuhide Aoto ,  Masakazu Sagawa ,  Toshiaki Kusunoki ,  Toshimitsu Watanabe ,  Yoshiro Mikami

发明人： Tomoki Nakamura ,  Katsuhide Aoto ,  Masakazu Sagawa ,  Toshiaki Kusunoki ,  Toshimitsu Watanabe ,  Yoshiro Mikami

IPC分类号： G09G3/22

CPC分类号： G09G3/22 ,  H01J31/127

摘要： In a display device is capable of performing the gradation display of high bits by regulating the sheet resistance of the signal lines according to the set operation conditions of a display panel, plural pixels that are formed of plural sub-pixels each consisting of a pair of a cathode and a phosphor layer are arranged in a matrix to constitute a two-dimensional display region, and wherein when Ry is a vertical resolution of the display region, η is a cathode efficiency, Ies is a peak current per color sub-pixel, Ed [V] is the maximum amplitude of a drive voltage that is applied to the signal lines, b is the number of gradation bits, and SR[Ω/□] is a sheet resistance of the signal lines, SR

摘要翻译： 在显示装置中，通过根据设定的显示面板的操作条件调节信号线的薄层电阻，能够进行高位的灰度显示，由多个子像素形成的多个像素分别由 阴极和荧光体层以矩阵形式排列成二维显示区域，其中当Ry是显示区域的垂直分辨率时，eta是阴极效率，Ies是每个颜色子像素的峰值电流， Ed [V]是施加到信号线的驱动电压的最大幅度，b是灰度比特数，SR [Ω/□]是信号线的薄层电阻，SR 满足。

公开(公告)号：US07239077B2

公开(公告)日：2007-07-03

申请号：US10858043

申请日：2004-06-02

申请人： Tomoki Nakamura ,  Yoshiyuki Kaneko

发明人： Tomoki Nakamura ,  Yoshiyuki Kaneko

IPC分类号： H01J1/62 ,  G09G3/00

CPC分类号： H01J29/467 ,  H01J29/06 ,  H01J31/127

摘要： For absorbing a high voltage when an abnormal discharge is generated between an anode and another electrode, between an anode ADE and a control electrode G1, a surge current absorbing electrode G2 which has a plurality of electron beam passing holes AHL which allow electron beams to pass therethrough is arranged, and a DC bias power source DCG and a spark gap SG are connected in parallel between the surge current absorbing electrode G2 and a ground surface.

摘要翻译： 为了在阳极和另一个电极之间产生异常放电，在阳极ADE和控制电极G 1之间吸收高电压，具有多个电子束通过孔AHL的浪涌电流吸收电极G 2，其允许电子束 布置在其中，并且直流偏置电源DCG和火花隙SG并联连接在浪涌电流吸收电极G 2和地表面之间。

公开(公告)号：US20070114912A1

公开(公告)日：2007-05-24

申请号：US11598655

申请日：2006-11-14

申请人： Tsutomu Kuniyasu ,  Go Saitou ,  Terunobu Satou ,  Tomoki Nakamura

发明人： Tsutomu Kuniyasu ,  Go Saitou ,  Terunobu Satou ,  Tomoki Nakamura

IPC分类号： H01J1/62

CPC分类号： H01J31/127 ,  H01J29/04 ,  H01J29/864 ,  H01J2329/8625

摘要： An image display device is disclosed in which poor display resulting from deflection of electron bundles which occurs due to electrification of spacers and secondary electron emission can be positively prevented and a high-quality display can be therefore obtained. In the image display device, electron sources in the vicinity of the spacers are displaced with respect to arranging positions at equal pitches, by distances which allow drifts of the electron bundles from phosphors, which are brought about by the deflection of the electron bundles which occurs due to electrification of the spacers and secondary electron emission, to be cancelled.

摘要翻译： 公开了一种图像显示装置，其中可以有效地防止由于间隔物的带电和二次电子发射而发生的电子束偏转导致的不良显示，从而可以获得高质量的显示。 在图像显示装置中，间隔物附近的电子源相对于排列位置以相等的间距移位，允许电子束从荧光体漂移的距离，这些距离是由发生的电子束的偏转而产生的 由于隔离物的带电和二次电子发射被取消。

公开(公告)号：US07180246B2

公开(公告)日：2007-02-20

申请号：US10931120

申请日：2004-09-01

申请人： Tomoki Nakamura ,  Yoshiyuki Kaneko ,  Toshifumi Ozaki

发明人： Tomoki Nakamura ,  Yoshiyuki Kaneko ,  Toshifumi Ozaki

IPC分类号： G09G3/10

CPC分类号： H01J29/085 ,  G09G3/22 ,  G09G2320/04 ,  G09G2320/043 ,  H01J31/127

摘要： To detect a dark current when an abnormal discharge occurs between an anode and respective electrodes, on an inner surface of a front substrate, a dark current detection electrode is formed in a state that the dark current detection electrode is positioned adjacent to the outside of a screen display region on which an anode is formed and on a plane substantially equal to a plane on which the anode is formed. Then, between an electrode terminal of the dark current detection electrode and a ground, an ammeter which detects the flow of a dark current and a DC power source having a preset voltage value which is more or less lower than a high voltage supplied to the anode are connected in series.

摘要翻译： 为了在阳极和各个电极之间发生异常放电时检测暗电流，在前基板的内表面上，在暗电流检测电极位于邻近于正电极的外部的状态下形成暗电流检测电极 在其上形成有阳极的屏幕显示区域和基本上等于形成有阳极的平面的平面上。 然后，在暗电流检测电极的电极端子与地之间，检测暗电流的电流的电流表以及具有比供给阳极的高电压低的电压值的直流电源 串联连接。

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)