公开(公告)号：US5396352A

公开(公告)日：1995-03-07

申请号：US746338

申请日：1991-08-16

申请人： Shuzo Kaneko ,  Ryoji Fujiwara ,  Akio Yoshida ,  Tomoro Maruyama

发明人： Shuzo Kaneko ,  Ryoji Fujiwara ,  Akio Yoshida ,  Tomoro Maruyama

IPC分类号： G02F1/133 ,  G09G3/20 ,  G09G3/36 ,  H04N3/12 ,  G09G3/130

CPC分类号： H04N3/122 ,  G09G3/3651 ,  G09G2310/06 ,  G09G2310/061 ,  G09G2310/065 ,  G09G3/2011 ,  G09G3/207

摘要： Disclosed is a liquid crystal apparatus including a liquid crystal panel having a pair of electrodes and a liquid crystal exhibiting spontaneous polarization and arranged between the pair of electrodes, first means for applying a gradation voltage signal corresponding to gradation information to the pair of electrodes, and second means for applying, a DC component serving as a reverse bias of an internal electric field generated upon application of the gradation voltage signal, to the liquid crystal during one vertical scanning period.

摘要翻译： 本发明公开了一种液晶显示装置，其具有：液晶面板，具有一对电极和显示出自发极化并配置在该对电极之间的液晶;第一装置，将对应于灰度信息的灰度电压信号施加到该对电极;以及 第二装置，用于在一个垂直扫描周期期间将用于施加灰度电压信号时产生的内部电场的反向偏压的DC分量施加到液晶。

公开(公告)号：US5327272A

公开(公告)日：1994-07-05

申请号：US857509

申请日：1992-03-25

申请人： Ryoji Fujiwara ,  Shuzo Kaneko ,  Akio Maruyama ,  Tomoko Maruyama ,  Tomoko Murakami

发明人： Ryoji Fujiwara ,  Shuzo Kaneko ,  Akio Maruyama ,  Tomoko Maruyama ,  Tomoko Murakami

IPC分类号： C09K19/58 ,  G02F1/1337 ,  G02F1/141 ,  H01B1/20 ,  G02F1/137

CPC分类号： H01B1/20 ,  C09K19/58 ,  G02F1/133711 ,  G02F1/133784 ,  G02F1/141 ,  G02F2001/133796 ,  G02F2203/30

摘要： An optical modulation element, in which a pixel surrounding a ferroelectric liquid crystal layer and an column shaped orientation layer is formed between a pair of electrodes. The orientation layer is formed by a high-molecular polymer in which an ultrafine granular conductive substance may be dispersed. External voltage applied across the electrodes in response to gradation signals performs gradation drivings.

摘要翻译： 光电调制元件，其中围绕铁电液晶层和列形取向层的像素形成在一对电极之间。 取向层由可以分散有超微粒状导电性物质的高分子聚合物形成。 响应于灰度信号施加在电极两端的外部电压进行灰度驱动。

公开(公告)号：US5148302A

公开(公告)日：1992-09-15

申请号：US771532

申请日：1991-10-07

申请人： Akihiko Nagano ,  Etsuro Kishi ,  Ryoji Fujiwara ,  Yukitoshi Ohkubo ,  Michiyo Nishimura ,  Hajime Sakata ,  Takayuki Ishii ,  Masato Yamanobe

发明人： Akihiko Nagano ,  Etsuro Kishi ,  Ryoji Fujiwara ,  Yukitoshi Ohkubo ,  Michiyo Nishimura ,  Hajime Sakata ,  Takayuki Ishii ,  Masato Yamanobe

IPC分类号： G02B5/18 ,  G02F1/1333 ,  G02F1/29

CPC分类号： G02F1/292 ,  G02B5/1828 ,  G02F1/133371 ,  G02F2201/305 ,  G02F2203/22

摘要： An optical modulation element characterized in that a two-dimensional phase type diffraction gratings, whose refractive index changes for each predetermined period along two different directions in a predetermined plane, is adopted, and a changing state of the refractive index is controlled to change characteristics of the diffraction grating, so that a diffraction phenomenon of light incident on the element is controlled.

摘要翻译： 一种光调制元件，其特征在于，采用其在预定平面中沿着两个不同方向的折射率每个预定周期变化的二维相位衍射光栅，并且控制折射率的改变状态以改变 衍射光栅，从而控制入射到元件上的光的衍射现象。

公开(公告)号：US4850681A

公开(公告)日：1989-07-25

申请号：US33773

申请日：1987-04-03

申请人： Masao Yamanobe ,  Yasuyuki Watanabe ,  Hajime Sakata ,  Yukitoshi Ohkubo ,  Tomoyuki Umezawa ,  Chiori Mochizuki ,  Kazuya Ishiwata ,  Takayuki Ishii ,  Akihiko Nagano ,  Etsuro Kishi ,  Ryoji Fujiwara

发明人： Masao Yamanobe ,  Yasuyuki Watanabe ,  Hajime Sakata ,  Yukitoshi Ohkubo ,  Tomoyuki Umezawa ,  Chiori Mochizuki ,  Kazuya Ishiwata ,  Takayuki Ishii ,  Akihiko Nagano ,  Etsuro Kishi ,  Ryoji Fujiwara

IPC分类号： G02F1/1333 ,  G02F1/29

CPC分类号： G02F1/133371 ,  G02F1/292 ,  G02F2201/305 ,  G02F2203/22

摘要： An optical modulation device for effecting optical modulation by controlling the diffraction phenomenon of light, which not only consumes a small amouhnt of the driving energy employed, such as a electric power, but which is also capable of improvements in reliability.

摘要翻译： 一种用于通过控制光的衍射现象来实现光调制的光调制装置，其不仅消耗了诸如电力之类的驱动能量的小型，而且还能够提高可靠性。

公开(公告)号：US08125470B2

公开(公告)日：2012-02-28

申请号：US12302330

申请日：2008-02-29

申请人： Kazushi Nomura ,  Ryoji Fujiwara ,  Michiyo Nishimura ,  Yoji Teramoto ,  Shunsuke Murakami

发明人： Kazushi Nomura ,  Ryoji Fujiwara ,  Michiyo Nishimura ,  Yoji Teramoto ,  Shunsuke Murakami

IPC分类号： G06F3/038 ,  G09G5/00 ,  G09G3/30

CPC分类号： H01J29/04 ,  H01J1/304 ,  H01J31/127

摘要： There is provided an electron source including: an insulating substrate; a first wiring that is arranged on the insulating substrate; a second wiring that is arranged on the insulating substrate and intersects with the first wiring; and an electron-emitting device having a cathode electrode provided with an electron-emitting member and a gate electrode arranged above the cathode electrode, which is arranged on the insulating substrate and is separated from an intersecting portion of the first wiring with the second wiring; wherein the first wiring is arranged on the second wiring via an insulating layer; the gate electrode is provided with a plurality of slit-like openings that is arranged in substantially parallel at intervals; and the opening is arranged so that an extended line in a longitudinal direction thereof intersects with the first wiring.

摘要翻译： 提供一种电子源，包括：绝缘衬底; 布置在所述绝缘基板上的第一布线; 布置在所述绝缘基板上并与所述第一布线相交的第二布线; 以及电子发射器件，其具有设置有电子发射部件的阴极和布置在阴极电极上方的栅电极，该阴极设置在绝缘基板上，并与第一布线的交叉部分与第二布线分离; 其中所述第一布线经由绝缘层布置在所述第二布线上; 栅电极设置有多个狭缝状开口，其间隔地基本平行地布置; 并且开口被布置成使得其纵向方向上的延伸线与第一布线相交。

公开(公告)号：US20110148281A1

公开(公告)日：2011-06-23

申请号：US12970849

申请日：2010-12-16

申请人： Taiko Motoi ,  Eiji Ozaki ,  Ryoji Fujiwara ,  Akiko Kitao

发明人： Taiko Motoi ,  Eiji Ozaki ,  Ryoji Fujiwara ,  Akiko Kitao

IPC分类号： H01J1/62 ,  H01J1/02

CPC分类号： H01J31/127 ,  H01J1/304 ,  H01J1/316 ,  H01J29/04 ,  H01J2329/0442

摘要： An electron-emitting device includes an electron-emitting film containing molybdenum. A spectrum obtained by measuring a surface of the electron-emitting film by X-ray photoelectron spectroscopy has a first peak having a peak top in the range of 229±0.5 eV and a sub peak having a peak top in the range of 228.1±0.3 eV.

摘要翻译： 电子发射器件包括含钼的电子发射膜。 通过X射线光电子能谱测定电子发射膜的表面而获得的光谱具有峰值在229±0.5eV范围内的峰值和峰顶值在228.1±0.3的范围内的第一峰值 eV。

公开(公告)号：US07583016B2

公开(公告)日：2009-09-01

申请号：US11296462

申请日：2005-12-08

申请人： Michiyo Nishimura ,  Yoji Teramoto ,  Ryoji Fujiwara

发明人： Michiyo Nishimura ,  Yoji Teramoto ,  Ryoji Fujiwara

IPC分类号： H01J1/304 ,  H01J1/02

CPC分类号： H01J9/027 ,  H01J1/316 ,  H01J31/127 ,  H01J2201/3165

摘要： The invention is to provide a producing method for an electron emitting device of field emission type, having sufficient on/off characteristics and capable of efficient electron emission at a low voltage. There is provided a producing method for an electron emitting device including steps of preparing a plurality of electroconductive particles each covered with an insulation material having a thickness of 10 nm or less at least on a part of a surface of the particle, and forming a dipole layer on a surface of the insulation material covering each of the plurality of electroconductive particles.

摘要翻译： 本发明提供一种场发射型电子发射器件的制造方法，其具有足够的导通/截止特性并能够在低电压下有效地发射电子。 提供了一种用于电子发射器件的制造方法，包括以下步骤：至少在所述粒子的一部分表面上制备多个导电粒子，所述多个导电粒子被覆盖有厚度为10nm以下的绝缘材料，并形成偶极子 在绝缘材料的表面上覆盖多个导电颗粒中的每一个。

公开(公告)号：US20090153014A1

公开(公告)日：2009-06-18

申请号：US12331244

申请日：2008-12-09

申请人： Kazushi Nomura ,  Ryoji Fujiwara ,  Michiyo Nishimura ,  Yoji Teramoto ,  Shunsuke Murakami

发明人： Kazushi Nomura ,  Ryoji Fujiwara ,  Michiyo Nishimura ,  Yoji Teramoto ,  Shunsuke Murakami

IPC分类号： H01J1/00

CPC分类号： H01J31/127 ,  H01J29/04

摘要： An electron-emitting device according to the present invention is an electron-emitting device having a cathode electrode, an insulating film provided on the cathode electrode, and a dipole layer provided on the insulating film, wherein the dipole layer is formed by terminating the insulating film with an NH group. An electron source according to the present invention has a plurality of the electron-emitting devices. An image display apparatus according to the present invention has the electron source and a light emitting member that emits light by irradiation with electrons.

摘要翻译： 根据本发明的电子发射器件是具有阴极电极，设置在阴极电极上的绝缘膜和设置在绝缘膜上的偶极子层的电子发射器件，其中偶极层通过端接绝缘体而形成 电影与NH组。 根据本发明的电子源具有多个电子发射器件。 根据本发明的图像显示装置具有电子源和通过照射电子而发光的发光部件。

公开(公告)号：US20090117811A1

公开(公告)日：2009-05-07

申请号：US12262674

申请日：2008-10-31

申请人： Ryoji Fujiwara ,  Michiyo Nishimura ,  Yoji Teramoto ,  Kazushi Nomura ,  Shunsuke Murakami

发明人： Ryoji Fujiwara ,  Michiyo Nishimura ,  Yoji Teramoto ,  Kazushi Nomura ,  Shunsuke Murakami

IPC分类号： H01J9/02

CPC分类号： H01J9/02 ,  H01J31/127

摘要： A manufacturing method of an electron-emitting device according to a present invention including the steps of: preparing a substrate having a carbon film, and a terminating a surface of the carbon film with hydrogen by irradiating a light or particle beam locally to a part of the carbon film in an atmosphere including hydrocarbon or hydrogen or in an atmosphere including both hydrocarbon and hydrogen.

摘要翻译： 根据本发明的电子发射器件的制造方法，包括以下步骤：制备具有碳膜的衬底，并且通过将光或粒子束局部照射到一部分来终止碳膜的表面， 碳膜在包括烃或氢的气氛中或在包括烃和氢的气氛中。

公开(公告)号：US20080012463A1

公开(公告)日：2008-01-17

申请号：US11779646

申请日：2007-07-18

申请人： Ryoji Fujiwara ,  Yoji Teramoto

发明人： Ryoji Fujiwara ,  Yoji Teramoto

IPC分类号： H01J1/02

CPC分类号： B82Y10/00 ,  H01J1/304 ,  H01J1/312 ,  H01J1/316 ,  H01J9/027 ,  H01J31/127 ,  H01J2201/3165 ,  H01J2329/0489 ,  Y10S977/846 ,  Y10S977/847 ,  Y10S977/848

摘要： An electron emission device is provided which has sufficient on/off characteristics and is capable of efficiently emitting electrons with a low voltage. An electron emission device includes a substrate, a cathode electrode, a gate electrode, which are arranged on the substrate, an insulation layer covering the surface of the cathode electrode, and a dipole layer formed by terminating the surface of the insulation layer with hydrogen.

摘要翻译： 提供具有足够的开/关特性并且能够有效地以低电压发射电子的电子发射器件。 电子发射器件包括布置在衬底上的衬底，阴极电极，栅电极，覆盖阴极电极表面的绝缘层和通过用氢端接绝缘层的表面形成的偶极层。