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1. 发明申请

US20090284120A1 ELECTRON EMITTER AND IMAGE DISPLAY APPARATUS 审中-公开
标题翻译：电子发射器和图像显示装置
公开(公告)号：US20090284120A1
公开(公告)日：2009-11-19
申请号：US12430580
申请日：2009-04-27
申请人： Koki Nukanobu , Takahiro Sato , Takuto Moriguchi , Eiji Takeuchi
发明人： Koki Nukanobu , Takahiro Sato , Takuto Moriguchi , Eiji Takeuchi
IPC分类号： H01J1/02
CPC分类号： H01J1/316 , H01J9/027 , H01J2201/3165 , H01J2329/0481 , H01J2329/0489
摘要： An electron emitter retaining a stable electron emission property with minimized fluctuation over a long period of time is provided. Also, a long-life image display apparatus that exhibits little fluctuation over a long period of time, by using electron emitters that retain a stable electron emission property with minimized fluctuation over long period of time is provided.
摘要翻译：提供了保持稳定的电子发射特性的电子发射器，其长时间波动最小化。另外，通过使用长时间保持稳定的电子发射特性和最小化的波动的电子发射体，提供长时间显示很小波动的长寿命图像显示装置。

2. 发明授权

US07850502B2 Method of manufacturing electron-emitting device and method of manufacturing image display apparatus 失效
标题翻译：制造电子发射器件的方法和制造图象显示装置的方法
公开(公告)号：US07850502B2
公开(公告)日：2010-12-14
申请号：US12421780
申请日：2009-04-10
申请人： Yuu Nishimura , Tamaki Kobayashi , Yusuke Miyamoto , Takuto Moriguchi , Eiji Takeuchi , Takahiro Sato
发明人： Yuu Nishimura , Tamaki Kobayashi , Yusuke Miyamoto , Takuto Moriguchi , Eiji Takeuchi , Takahiro Sato
IPC分类号： H01J9/00
CPC分类号： H01J1/3046 , H01J9/025 , H01J31/127 , H01J2201/30423 , H01J2329/0423
摘要： An electron-emitting device manufacturing method includes a first step of forming a conductive film on an insulating layer having an upper surface and a side surface connected to the upper surface via a corner portion so as to extend from the side surface to the upper surface and cover at least a part of the corner portion, and a second step of etching the conductive film in a film thickness direction. At the first step, the conductive film is formed so that film density of the conductive film on the side surface of the insulating layer becomes the same as or higher than film density of the conductive film on the upper portion of the insulating film.
摘要翻译：一种电子发射器件制造方法包括：第一步骤，在绝缘层上形成导电膜，所述绝缘层具有通过角部连接到上表面的上表面和侧表面，以便从侧表面延伸到上表面; 覆盖角部的至少一部分，以及在膜厚度方向上蚀刻导电膜的第二工序。在第一步骤中，形成导电膜，使绝缘层侧面上的导电膜的膜密度与绝缘膜上部的导电膜的膜密度相同或更高。

3. 发明申请

US20100159781A1 METHOD OF MANUFACTURING ELECTRON-EMITTING DEVICE AND METHOD OF MANUFACTURING IMAGE DISPLAY APPARATUS 失效
标题翻译：制造电子发射装置的方法和制造图像显示装置的方法
公开(公告)号：US20100159781A1
公开(公告)日：2010-06-24
申请号：US12421780
申请日：2009-04-10
申请人： Yuu Nishimura , Tamaki Kobayashi , Yusuke Miyamoto , Takuto Moriguchi , Eiji Takeuchi , Takahiro Sato
发明人： Yuu Nishimura , Tamaki Kobayashi , Yusuke Miyamoto , Takuto Moriguchi , Eiji Takeuchi , Takahiro Sato
IPC分类号： H01J9/00 , H01J9/12
CPC分类号： H01J1/3046 , H01J9/025 , H01J31/127 , H01J2201/30423 , H01J2329/0423
摘要： An electron-emitting device manufacturing method includes a first step of forming a conductive film on an insulating layer having an upper surface and a side surface connected to the upper surface via a corner portion so as to extend from the side surface to the upper surface and cover at least a part of the corner portion, and a second step of etching the conductive film in a film thickness direction. At the first step, the conductive film is formed so that film density of the conductive film on the side surface of the insulating layer becomes the same as or higher than film density of the conductive film on the upper portion of the insulating film.
摘要翻译：一种电子发射器件制造方法包括：第一步骤，在绝缘层上形成导电膜，所述绝缘层具有通过角部连接到上表面的上表面和侧表面，以便从侧表面延伸到上表面; 覆盖角部的至少一部分，以及在膜厚度方向上蚀刻导电膜的第二工序。在第一步骤中，形成导电膜，使绝缘层侧面上的导电膜的膜密度与绝缘膜上部的导电膜的膜密度相同或更高。

4. 发明申请

US20090256464A1 ELECTRON BEAM APPARATUS AND IMAGE DISPLAY APPARATUS USING THE SAME 失效
标题翻译：电子束装置和使用该装置的图像显示装置
公开(公告)号：US20090256464A1
公开(公告)日：2009-10-15
申请号：US12421794
申请日：2009-04-10
申请人： Takeo Tsukamoto , Takuto Moriguchi , Eiji Takeuchi
发明人： Takeo Tsukamoto , Takuto Moriguchi , Eiji Takeuchi
IPC分类号： H01J9/02
CPC分类号： H01J9/025 , H01J29/467 , H01J31/127
摘要： The present invention provides an electron beam apparatus provided with an electron-emitting device which has a simple structure, shows high electron-emitting efficiency and stably works. This electron beam apparatus has an insulating member and a gate formed on a substrate, a recess portion formed in the insulating member, a protruding portion that protrudes from an edge of the recess portion toward the gate and is provided on an end part of a cathode opposing to the gate, which is arranged on the side face of the insulating member; and makes an electric field converge on an end part in the width direction of the protruding portion to make an electron emitted therefrom.
摘要翻译：本发明提供一种具有电子发射器件的电子束装置，其结构简单，电子发射效率高，稳定工作。该电子束装置具有绝缘构件和形成在基板上的栅极，形成在绝缘构件中的凹部，从凹部的边缘朝向栅极突出并设置在阴极的端部的突出部与所述绝缘构件的侧面上配置的所述门相对; 并且使电场在突出部的宽度方向上的端部收敛，从而发出电子。

5. 发明申请

US20100159790A1 METHOD OF MANUFACTURING ELECTRON-EMITTING DEVICE AND METHOD OF MANUFACTURING IMAGE DISPLAY APPARATUS USING THE SAME 审中-公开
标题翻译：制造电子发射装置的方法和使用其制造图像显示装置的方法
公开(公告)号：US20100159790A1
公开(公告)日：2010-06-24
申请号：US12421758
申请日：2009-04-10
申请人： Kenichi Iwata , Tamaki Kobayashi , Yusuke Miyamoto , Takuto Moriguchi , Eiji Takeuchi , Shin Kitamura
发明人： Kenichi Iwata , Tamaki Kobayashi , Yusuke Miyamoto , Takuto Moriguchi , Eiji Takeuchi , Shin Kitamura
IPC分类号： H01J9/04
CPC分类号： H01J31/127 , H01J1/3046 , H01J29/04 , H01J2201/30423 , H01J2329/0423
摘要： A method of manufacturing an electron-emitting device includes a first step of forming a conductive film on an insulating layer having an upper surface and a side surface connected to the upper surface via a corner portion so as to extend from the side surface to the upper surface and cover at least a part of the corner portion, and a second step of etching the conductive film. At the first step, the conductive film is formed so that film density of a portion on the side surface of the insulating layer becomes lower than film density of a portion on the corner portion of the insulating layer.
摘要翻译：制造电子发射器件的方法包括：第一步骤，在具有上表面和侧表面的绝缘层上形成导电膜，所述绝缘层经由拐角部分从所述侧表面延伸到所述上表面表面并覆盖角部的至少一部分，以及蚀刻导电膜的第二步骤。在第一步骤中，形成导电膜，使得绝缘层的侧表面上的部分的膜密度变得低于绝缘层的角部上的部分的膜密度。

6. 发明授权

US08154184B2 Electron beam apparatus and image display apparatus using the same 失效
标题翻译：电子束装置及使用其的图像显示装置
公开(公告)号：US08154184B2
公开(公告)日：2012-04-10
申请号：US12946561
申请日：2010-11-15
申请人： Takeo Tsukamoto , Takuto Moriguchi , Eiji Takeuchi
发明人： Takeo Tsukamoto , Takuto Moriguchi , Eiji Takeuchi
IPC分类号： H01J1/304 , H01J19/02 , H01J1/30 , H01J19/34 , H01J19/38
CPC分类号： H01J9/025 , H01J29/467 , H01J31/127
摘要： The present invention provides an electron beam apparatus provided with an electron-emitting device which has a simple structure, shows high electron-emitting efficiency and stably works. This electron beam apparatus has an insulating member and a gate formed on a substrate, a recess portion formed in the insulating member, a protruding portion that protrudes from an edge of the recess portion toward the gate and is provided on an end part of a cathode opposing to the gate, which is arranged on the side face of the insulating member; and makes an electric field converge on an end part in the width direction of the protruding portion to make an electron emitted therefrom.
摘要翻译：本发明提供一种具有电子发射器件的电子束装置，其结构简单，电子发射效率高，稳定工作。该电子束装置具有绝缘构件和形成在基板上的栅极，形成在绝缘构件中的凹部，从凹部的边缘朝向栅极突出并设置在阴极的端部的突出部与所述绝缘构件的侧面上配置的所述门相对; 并且使电场在突出部的宽度方向上的端部收敛，从而发出电子。

7. 发明申请

US20110062852A1 ELECTRON BEAM APPARATUS AND IMAGE DISPLAY APPARATUS USING THE SAME 失效
标题翻译：电子束装置和使用该装置的图像显示装置
公开(公告)号：US20110062852A1
公开(公告)日：2011-03-17
申请号：US12946561
申请日：2010-11-15
申请人： Takeo Tsukamoto , Takuto Moriguchi , Eiji Takeuchi
发明人： Takeo Tsukamoto , Takuto Moriguchi , Eiji Takeuchi
IPC分类号： H01J1/304 , H01J1/02
CPC分类号： H01J9/025 , H01J29/467 , H01J31/127
摘要： The present invention provides an electron beam apparatus provided with an electron-emitting device which has a simple structure, shows high electron-emitting efficiency and stably works. This electron beam apparatus has an insulating member and a gate formed on a substrate, a recess portion formed in the insulating member, a protruding portion that protrudes from an edge of the recess portion toward the gate and is provided on an end part of a cathode opposing to the gate, which is arranged on the side face of the insulating member; and makes an electric field converge on an end part in the width direction of the protruding portion to make an electron emitted therefrom.
摘要翻译：本发明提供一种具有电子发射器件的电子束装置，其结构简单，电子发射效率高，稳定工作。该电子束装置具有绝缘构件和形成在基板上的栅极，形成在绝缘构件中的凹部，从凹部的边缘朝向栅极突出并设置在阴极的端部的突出部与所述绝缘构件的侧面上配置的所述门相对; 并且使电场在突出部的宽度方向上的端部收敛，从而发出电子。

8. 发明授权

US07884533B2 Electron beam apparatus and image display apparatus using the same 失效
标题翻译：电子束装置及使用其的图像显示装置
公开(公告)号：US07884533B2
公开(公告)日：2011-02-08
申请号：US12421794
申请日：2009-04-10
申请人： Takeo Tsukamoto , Takuto Moriguchi , Eiji Takeuchi
发明人： Takeo Tsukamoto , Takuto Moriguchi , Eiji Takeuchi
IPC分类号： H01J1/304 , H01J19/02 , H01J1/30 , H01J19/34 , H01J19/38
CPC分类号： H01J9/025 , H01J29/467 , H01J31/127
摘要： The present invention provides an electron beam apparatus provided with an electron-emitting device which has a simple structure, shows high electron-emitting efficiency and stably works. This electron beam apparatus has an insulating member and a gate formed on a substrate, a recess portion formed in the insulating member, a protruding portion that protrudes from an edge of the recess portion toward the gate and is provided on an end part of a cathode opposing to the gate, which is arranged on the side face of the insulating member; and makes an electric field converge on an end part in the width direction of the protruding portion to make an electron emitted therefrom.
摘要翻译：本发明提供一种具有电子发射器件的电子束装置，其结构简单，电子发射效率高，工作稳定。该电子束装置具有绝缘构件和形成在基板上的栅极，形成在绝缘构件中的凹部，从凹部的边缘朝向栅极突出并设置在阴极的端部的突出部与所述绝缘构件的侧面上配置的所述门相对; 并且使电场在突出部的宽度方向上的端部收敛，从而发出电子。

9. 发明授权

US08375334B2 Portable information terminal, display control device, display control method, and computer readable program therefor 有权
标题翻译：便携式信息终端，显示控制装置，显示控制方法及其计算机可读程序
公开(公告)号：US08375334B2
公开(公告)日：2013-02-12
申请号：US10435709
申请日：2003-05-09
申请人： Masao Nakano , Masao Nakazawa , Yoshio Sasaki , Eiji Takeuchi , Yosuke Miho , Hajime Ishikawa , Takeo Kobayashi , Tomoki Myoi , Hiroshi Kasakawa , Akiko Watanabe , Shinsuke Sato
发明人： Masao Nakano , Masao Nakazawa , Yoshio Sasaki , Eiji Takeuchi , Yosuke Miho , Hajime Ishikawa , Takeo Kobayashi , Tomoki Myoi , Hiroshi Kasakawa , Akiko Watanabe , Shinsuke Sato
IPC分类号： G06F3/048
CPC分类号： G06F3/0481 , G06F1/1626 , G06F3/0362 , G06F3/0482 , G06F3/0485 , G06F3/0488 , G06F2200/1632
摘要： Predetermined travel locuss are set in a three-dimensional virtual space. Menu panels displaying menu items are arranged along the travel locuss assuming a display position set as a local origin so that the normal to each LCD panel will face a virtual camera. The transparency of a menu panel is raised in accordance with its distance to the virtual camera. A scroll operation moves menu panels along the travel locuss connecting display positions P until a selected specific menu panel reaches the display position P0. A display screen is drawn with the virtual camera and menu panels are three-dimensionally displayed in rolls.By sliding a stylus pen on the LCD panel, the menu screen displayed on the LCD panel scrolls at a velocity corresponding to the drag velocity. When the stylus pen is released from the LCD panel, an application program corresponding to the menu display entity (crosshatched) is activated.
摘要翻译：预定行驶轨迹设置在三维虚拟空间中。显示菜单项的菜单面板沿着行进位置布置，假设显示位置被设置为本地原点，使得每个LCD面板的法线将面向虚拟相机。根据与虚拟摄像机的距离，提高菜单面板的透明度。滚动操作沿着连接显示位置P的行进位置移动菜单面板，直到所选择的特定菜单面板到达显示位置P0。绘制虚拟相机的显示屏幕，菜单面板以三维显示。通过在LCD面板上滑动触控笔，液晶显示屏上显示的菜单屏幕以对应于拖动速度的速度滚动。当触控笔从LCD面板释放时，对应于菜单显示实体（交叉阴影线）的应用程序被激活。

10. 发明授权

US5740253A Sterophonic sound field expansion device 失效
标题翻译： Sterophonic声场扩展装置
公开(公告)号：US5740253A
公开(公告)日：1998-04-14
申请号：US638494
申请日：1996-04-26
申请人： Eiji Takeuchi
发明人： Eiji Takeuchi
IPC分类号： G10K15/00 , G10K15/12 , H04S1/00 , H04S3/00 , H04R5/00
CPC分类号： H04S3/002 , H04S1/002 , H04S7/305
摘要： A stereophonic sound field generation device includes a left side localized reflected sound generation circuit which generates a left channel reflected sound signal and a left channel cancel signal for realizing an outside-of-speaker localization of the left channel reflected sound signal. The left side localized reflected sound generation circuit includes a delay circuit and a coefficient generator. By variously setting delay time of the delay circuit 140 and multiplication coefficient of the coefficient generator with respect to each reflected sound, at least one reflected sound in a broad listenable range can be localized in a space outside of a left channel speaker even when a listener moves his listening position. The stereophonic sound field expansion device includes also a right side localized reflected sound generation circuit which is of the same construction as the left side localized reflected sound generation circuit and at least one reflected sound can be localized in a space outside of a right channel speaker.
摘要翻译：立体声声场产生装置包括产生左声道反射声信号的左侧局部反射声产生电路和用于实现左声道反射声信号的扬声器外定位的左声道消除信号。左侧局部反射声产生电路包括延迟电路和系数发生器。通过不同地设置延迟电路140的延迟时间和系数发生器相对于每个反射的声音的乘法系数，即使在收听者中也可以将宽广的可听范围中的至少一个反射的声音定位在左声道扬声器之外的空间中移动他的听力位置。立体声声场扩展装置还包括与左侧局部反射声产生电路具有相同结构的右侧局部反射声产生电路，并且至少一个反射声可以被定位在右声道扬声器外部的空间中。

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