公开(公告)号：US20110175060A1

公开(公告)日：2011-07-21

申请号：US13010075

申请日：2011-01-20

申请人： Makoto Okai ,  Motoyuki Hirooka ,  Yasuo Wada

发明人： Makoto Okai ,  Motoyuki Hirooka ,  Yasuo Wada

IPC分类号： H01L29/16 ,  H01L21/20 ,  B82Y99/00 ,  B82Y40/00

CPC分类号： H01L21/02645 ,  B82Y40/00 ,  H01L21/02381 ,  H01L21/0242 ,  H01L21/02488 ,  H01L21/02494 ,  H01L21/02502 ,  H01L21/02527 ,  H01L21/0262 ,  H01L27/1218 ,  H01L29/1606 ,  H01L29/7781 ,  H01L29/78603 ,  H01L29/78684 ,  H01L31/028 ,  H01L31/08 ,  H01L31/1136 ,  H01L33/40 ,  Y02E10/547

摘要： A substrate having a graphene film grown thereon according to the present invention includes: a base substrate; a patterned aluminum oxide film formed on the base substrate, the patterned aluminum oxide film having an average composition of Al2-xO3+x (where x is 0 or more); and a graphene film preferentially grown only on the patterned aluminum oxide film, the graphene film having one or more graphene atomic layers, the graphene film growing parallel to a surface of the patterned aluminum oxide film, the graphene film having an electrical conductivity of 1×104 S/cm or more measured by a four-probe resistive method using an inter-voltage-probe distance of 0.2 mm.

摘要翻译： 根据本发明的在其上生长的石墨烯膜的基板包括：基底; 形成在基底基板上的图案化氧化铝膜，平均组成为Al 2-x O 3 + x（x为0以上）的图案化氧化铝膜; 并且仅在图案化的氧化铝膜上生长的石墨烯膜，所述石墨烯膜具有一个或多个石墨烯原子层，所述石墨烯膜平行于所述图案化氧化铝膜的表面生长，所述石墨烯膜的导电率为1× 通过使用0.2mm的电压 - 探针距离的四探针电阻法测量为104S / cm以上。

公开(公告)号：US20100325761A1

公开(公告)日：2010-12-23

申请号：US12864196

申请日：2008-12-18

申请人： Toshihiko Nakata ,  Masahiro Watanabe ,  Takashi Inoue ,  Kishio Hidaka ,  Makoto Okai ,  Toshiaki Morita ,  Motoyuki Hirooka

发明人： Toshihiko Nakata ,  Masahiro Watanabe ,  Takashi Inoue ,  Kishio Hidaka ,  Makoto Okai ,  Toshiaki Morita ,  Motoyuki Hirooka

IPC分类号： G01Q60/24

CPC分类号： G01Q60/06 ,  G01N21/648 ,  G01Q60/22 ,  G01Q70/12

摘要： Optical information and topographic information of the surface of a sample are measured at a nanometer-order resolution and with high reproducibility without damaging a probe and the sample by combining a nanometer-order cylindrical structure with a nanometer-order microstructure to form a plasmon intensifying near-field probe having a nanometer-order optical resolution and by repeating approach/retreat of the probe to/from each measurement point on the sample at a low contact force.

摘要翻译： 以纳米级分辨率和高重现性测量样品表面的光学信息和地形信息，而不损害探针和样品，通过将纳米级圆柱结构与纳米级微结构组合以形成等离子体激元附近 具有纳米级光学分辨率并且以低接触力重复将样品上的每个测量点的探针接近/退回。

公开(公告)号：US07400083B2

公开(公告)日：2008-07-15

申请号：US10937329

申请日：2004-09-10

申请人： Tomio Yaguchi ,  Takahiko Muneyoshi ,  Makoto Okai ,  Nobuaki Hayashi ,  Tomoki Nakamura

发明人： Tomio Yaguchi ,  Takahiko Muneyoshi ,  Makoto Okai ,  Nobuaki Hayashi ,  Tomoki Nakamura

IPC分类号： H01J1/62 ,  H01J63/04 ,  H01J1/46 ,  H01J21/10

CPC分类号： H01J31/127 ,  H01J29/06 ,  H01J29/48

摘要： Using a cathode material with which an electron emission having sufficient intensity is obtained with a low electric field, over a back substrate, cathodes and first control electrodes are formed on the same plane, which is parallel to the back substrate, thus forming electron beam sources, and second control electrodes, which focus electrons taken out from the electron beam sources, are formed, whereby it is possible to obtain an image display of high brightness.

摘要翻译： 使用阴极材料，通过低电场获得具有足够强度的电子发射的阴极材料，在背面基板上，阴极和第一控制电极形成在与后基板平行的同一平面上，从而形成电子束源 ，并且形成聚焦从电子束源取出的电子的第二控制电极，由此可以获得高亮度的图像显示。

公开(公告)号：US07285901B2

公开(公告)日：2007-10-23

申请号：US10781695

申请日：2004-02-20

申请人： Susumu Sasaki ,  Yoshiyuki Kaneko ,  Shigemi Hirasawa ,  Makoto Okai ,  Hiroshi Kawasaki

发明人： Susumu Sasaki ,  Yoshiyuki Kaneko ,  Shigemi Hirasawa ,  Makoto Okai ,  Hiroshi Kawasaki

IPC分类号： H01J1/62

CPC分类号： H01J29/04 ,  H01J31/127

摘要： A display device includes a face substrate which has anodes and phosphors on an inner surface thereof, a back substrate which has cathode lines and electron sources formed on the cathode lines, a support body which is interposed between both substrates such that the support body surrounds a display region and forms a given inner space, and a sealing material which hermetically seals the support body and both substrates. To enable the display device to produce a high quality display and have a long lifetime while ensuring the conduction in a wide range between the cathode lines and the electron sources, the cathode lines are made of a material having a conductor and an insulator, and the composition of a connecting portion between the cathode line and the electron source is formed such that the conductor occupancy rate becomes equal to or more than the insulator occupancy rate.

摘要翻译： 显示装置包括在其内表面上具有阳极和荧光体的面基板，在阴极线上形成有阴极线和电子源的背基板，插入在两个基板之间的支撑体，使得支撑体围绕 显示区域并形成给定的内部空间，以及密封材料，其密封支撑体和两个基板。 为了使显示装置能够产生高质量的显示并且具有长寿命，同时确保阴极线和电子源之间的宽范围内的导通，阴极线由具有导体和绝缘体的材料制成，并且 形成阴极线和电子源之间的连接部分的组成，使得导体占有率变得等于或大于绝缘体占有率。

公开(公告)号：US07259511B2

公开(公告)日：2007-08-21

申请号：US10786014

申请日：2004-02-26

申请人： Tomio Yaguchi ,  Takahiko Muneyoshi ,  Makoto Okai ,  Nobuaki Hayashi

发明人： Tomio Yaguchi ,  Takahiko Muneyoshi ,  Makoto Okai ,  Nobuaki Hayashi

IPC分类号： H01J63/06

CPC分类号： B82Y10/00 ,  H01J29/481 ,  H01J31/127 ,  H01J2201/30469

摘要： A structure is provided which facilitates manufacturing of a flat type image display element which includes electrodes capable of enhancing the display efficiency with an extremely small control electrode current using a cathode material which can obtain a sufficient intensity of electron emission in a low electric field. A structure is provided in which control electrodes and cathodes are formed substantially on a the plane on a first panel, while control electrode lines which electrically connect the control electrodes of a plurality of pixels are not included in the plane which is parallel to a phosphor screen panel and includes the cathodes and the control electrodes.

摘要翻译： 提供了一种结构，其有助于制造平面型图像显示元件，该平板型图像显示元件包括能够使用能够在低电场中获得足够强度的电子发射的阴极材料的极小的控制电极电流来提高显示效率的电极。 提供了一种结构，其中控制电极和阴极基本上形成在第一面板上的平面上，而电连接多个像素的控制电极的控制电极线不包括在平行于荧光屏的平面中 并包括阴极和控制电极。

公开(公告)号：US20060208620A1

公开(公告)日：2006-09-21

申请号：US11376193

申请日：2006-03-16

申请人： Takahiko Muneyoshi ,  Nobuaki Hayashi ,  Susumu Sasaki ,  Makoto Okai ,  Tomio Yaguchi ,  Tetsuya Yamazaki ,  Jun Ishikawa

发明人： Takahiko Muneyoshi ,  Nobuaki Hayashi ,  Susumu Sasaki ,  Makoto Okai ,  Tomio Yaguchi ,  Tetsuya Yamazaki ,  Jun Ishikawa

IPC分类号： H01J63/04 ,  H01J1/00 ,  H01J19/06

CPC分类号： H01J29/04 ,  B82Y10/00 ,  H01J1/304 ,  H01J9/025 ,  H01J31/127 ,  H01J2201/30469

摘要： An image display device in which a damage which is imparted to carbon nanotubes is small and electron emission characteristics are favorable and a production method thereof are provided. A printed film 6 having carbon nanotubes 3, a resin 4 and a carbon component 5 is formed on a cathode electrode 2 of a glass substrate 1 and, then, by irradiating laser having a short pulse and high output in an ultraviolet region on the thus-formed printed film 6, the resin 4 is thermally decomposed and evaporated and, thereafter, by an impact generated at that time, binding between carbon nanotubes 3 themselves in the vicinity of a surface of the printed film 6 is severed and, at the same time, the carbon nanotubes 3 come to be in a state of being raised on the surface of the printed film 6.

摘要翻译： 赋予碳纳米管的损伤小且电子发射特性良好的图像显示装置及其制造方法。 在玻璃基板1的阴极电极2上形成具有碳纳米管3，树脂4和碳成分5的印刷膜6，然后通过在紫外线区域照射具有短脉冲和高输出的激光，从而 形成的印刷膜6，树脂4被热分解和蒸发，然后通过当时产生的冲击，碳纳米管3本身在印刷膜6的表面附近的结合被切断，同样 时间，碳纳米管3变成在印刷膜6的表面上升高的状态。

公开(公告)号：US20060197435A1

公开(公告)日：2006-09-07

申请号：US11365501

申请日：2006-03-02

申请人： Makoto Okai ,  Takahiko Muneyoshi ,  Tomio Yaguchi ,  Susumu Sasaki ,  Tetsuya Yamazaki ,  Jun Ishikawa ,  Nobuaki Hayashi

发明人： Makoto Okai ,  Takahiko Muneyoshi ,  Tomio Yaguchi ,  Susumu Sasaki ,  Tetsuya Yamazaki ,  Jun Ishikawa ,  Nobuaki Hayashi

IPC分类号： H01J63/04

CPC分类号： H01J31/127 ,  B82Y10/00 ,  H01J9/18 ,  H01J29/04 ,  H01J29/467 ,  H01J2201/30469

摘要： Two electrodes out of a cathode electrode, a gate electrode and a focusing gate electrode are formed on a same plane of a back substrate adjacent to each other, and this electrode structure is stacked in plural stages whereby the number of steps of printing process for forming the respective electrodes can be decreased and the alignment accuracy at the time of manufacturing the electrode structure can be largely alleviated. Further, by forming the cathode electrode and the gate electrode using the same material which contains carbon nanotubes, the alignment accuracy at the time of manufacturing the electrode structure can be largely alleviated. Accordingly, it is possible to manufacture an emissive flat panel display device easily and at a low cost using printing coating process or the like which is usually used.

摘要翻译： 阴极电极，栅极电极和聚焦栅电极之间的两个电极形成在彼此相邻的背面基板的同一平面上，并且该电极结构被堆叠成多个阶段，由此形成印刷过程的步骤数 可以减少各个电极，并且可以大大减轻制造电极结构时的对准精度。 此外，通过使用与碳纳米管相同的材料形成阴极电极和栅电极，可以大大减轻制造电极结构时的取向精度。 因此，可以通过使用通常使用的印刷涂布工艺等，容易且成本低廉地制造发光平板显示装置。

公开(公告)号：US06542526B1

公开(公告)日：2003-04-01

申请号：US09297147

申请日：1999-04-26

申请人： Atsuko Niwa ,  Tsukuru Ohtoshi ,  Takao Kuroda ,  Makoto Okai ,  Takeshi Shimano

发明人： Atsuko Niwa ,  Tsukuru Ohtoshi ,  Takao Kuroda ,  Makoto Okai ,  Takeshi Shimano

IPC分类号： H01S500

CPC分类号： B82Y20/00 ,  H01S5/3202 ,  H01S5/3407 ,  H01S5/343 ,  H01S5/34333

摘要： Provided are highly reliable information processing equipment enabling a high recording density, and a blue color, blue-violet color and violet color based semiconductor light emitting device operable at a low threshold current density, which device is suitable for the information processing equipment. According to the present invention, there can be realized highly reliable optical information processing equipment enabling high recording density, which is capable of sufficiently recording or reproducing a dynamic image in or from a high-definition TV. An n-type impurity is doped in a barrier layer of a quantum-well active layer of a semiconductor light emitting device at a high density. Alternatively, the oriented plane of a quantum-well active layer of a semiconductor light emitting device is inclined from the (0001) plane, whereby the threshold current value of the semiconductor light emitting device can be reduced. The semiconductor light emitting device is represented by a gallium nitride based compound semiconductor laser device.

摘要翻译： 提供了能够实现高记录密度的高度可靠的信息处理设备以及以低阈值电流密度可操作的蓝色，蓝紫色和紫色的半导体发光器件，该装置适用于信息处理设备。 根据本发明，可以实现能够实现高记录密度的高度可靠的光信息处理设备，其能够在高分辨率TV中或从高清晰度电视机中充分地记录或再现动态图像。在n型杂质中掺杂n型杂质 高密度的半导体发光器件的量子阱有源层的阻挡层。 或者，半导体发光器件的量子阱有源层的取向平面从（0001）面倾斜，从而可以减小半导体发光器件的阈值电流值。 半导体发光器件由氮化镓基化合物半导体激光器件表示。

公开(公告)号：US5699378A

公开(公告)日：1997-12-16

申请号：US638757

申请日：1996-04-29

申请人： Ian F. Lealman ,  Michael J. Robertson ,  Makoto Okai

发明人： Ian F. Lealman ,  Michael J. Robertson ,  Makoto Okai

IPC分类号： G02B6/00 ,  G02B6/02 ,  G02B6/12 ,  G02B6/122 ,  G02B6/124 ,  G02F1/225 ,  H01S5/00 ,  H01S5/06 ,  H01S5/0625 ,  H01S5/10 ,  H01S5/12 ,  H01S5/50 ,  H01S3/08 ,  G02B5/28

CPC分类号： H01S5/1032 ,  G02B6/12007 ,  G02B6/124 ,  H01S5/06258 ,  G02B2006/12107 ,  G02B2006/12109 ,  H01S5/06256 ,  H01S5/1035 ,  H01S5/1209 ,  H01S5/1218 ,  H01S5/1225 ,  H01S5/124 ,  H01S5/5045

摘要： An optical filter is formed from at least two gratings (102,103) located in a waveguide region (104) of a` semiconductor optical device (101). Each grating has a multiple peak optical passband. The gratings are spaced apart in the waveguide region and form an optical cavity having a comb-filter characteristic. The gratings may be located in the active region of an optical gain element and in a preferred example are superstructure gratings (SSGs). A number of filters may be joined together in series.

摘要翻译： 光学滤波器由位于半导体光学器件（101）的波导区域（104）中的至少两个光栅（102,103）形成。 每个光栅具有多峰光学通带。 光栅在波导区域中间隔开并形成具有梳状滤波器特性的光学腔。 光栅可以位于光学增益元件的有源区域中，并且在优选的示例中是上部结构光栅（SSG）。 多个过滤器可以串联在一起。

公开(公告)号：US5666455A

公开(公告)日：1997-09-09

申请号：US713867

申请日：1996-09-13

申请人： Masahiro Aoki ,  Tatemi Ido ,  Takayuki Tsutsui ,  Kazuhisa Uomi ,  Tomonobu Tsuchiya ,  Makoto Okai ,  Atsushi Nakamura

发明人： Masahiro Aoki ,  Tatemi Ido ,  Takayuki Tsutsui ,  Kazuhisa Uomi ,  Tomonobu Tsuchiya ,  Makoto Okai ,  Atsushi Nakamura

IPC分类号： G02B6/10 ,  G02B6/12 ,  H01S5/12 ,  H01S5/20 ,  H01S5/22 ,  H01S5/40

CPC分类号： H01S5/22 ,  G02B6/10 ,  G02B2006/12097 ,  G02B2006/12107 ,  G02B2006/12121 ,  G02B2006/12142 ,  G02B2006/12176 ,  H01S5/12 ,  H01S5/209 ,  H01S5/4025

摘要： A waveguide device includes an indium phosphide substrate, an active layer formed on the indium phosphide substrate, and a cladding layer formed on the active layer, the cladding layer having a ridge structure the side wall of which is configured into a reversed mesa form.

摘要翻译： 波导器件包括铟磷化物衬底，形成在磷化铟衬底上的有源层和形成在有源层上的覆层，所述覆层具有其侧壁被构造成反向台面形式的脊结构。