公开(公告)号：US10424678B2

公开(公告)日：2019-09-24

申请号：US12987261

申请日：2011-01-10

申请人： Hideo Iizuka ,  Yasuhiko Takeda ,  Hisayoshi Fujikawa

发明人： Hideo Iizuka ,  Yasuhiko Takeda ,  Hisayoshi Fujikawa

IPC分类号： H01L31/0236 ,  H01G9/20

摘要： Double groove diffraction gratings are used in combination with various types of photoelectrodes including dye-sensitized and organic photoelectrodes to increase absorption efficiency as well as to provide one or more of a variety of functions including transparency and reflectivity.

公开(公告)号：US07737046B2

公开(公告)日：2010-06-15

申请号：US11791445

申请日：2005-11-24

申请人： Yasuhiko Takeda ,  Tomoyoshi Motohiro

发明人： Yasuhiko Takeda ,  Tomoyoshi Motohiro

IPC分类号： H01L21/469

CPC分类号： H01L21/02636 ,  B82Y10/00 ,  B82Y20/00 ,  B82Y30/00 ,  H01L21/02603 ,  H01L29/0665 ,  H01L29/0673 ,  H01L29/0676 ,  H01L29/068 ,  H01L29/127 ,  Y10S438/962 ,  Y10S977/774

摘要： The present invention is a method of manufacturing a quantum dot array having a plurality of columnar parts including a quantum dot on a substrate, the method comprising the steps of obliquely vapor-depositing a material constituting a first barrier layer to become an energy barrier against the quantum dot onto a surface of the substrate, so as to form a plurality of first barrier layers; obliquely vapor-depositing a material constituting the quantum dot with respect to the surface of the substrate, so as to form the quantum dots on the first barrier layers; and obliquely vapor-depositing a material constituting a second barrier layer to become an energy barrier against the quantum dot with respect to the surface of the substrate, so as to form the second barrier layers on the quantum dots.

摘要翻译： 本发明是一种制造量子点阵列的方法，该量子点阵列具有在基板上包括量子点的多个柱状部分，该方法包括以下步骤：将构成第一阻挡层的材料倾斜气相沉积成为抵抗 量子点到基板的表面上，以便形成多个第一阻挡层; 相对于基板的表面倾斜气相沉积构成量子点的材料，以在第一阻挡层上形成量子点; 并且倾斜气相沉积构成第二阻挡层的材料，以相对于衬底的表面成为抵抗量子点的能量势垒，从而在量子点上形成第二势垒层。

公开(公告)号：US06703188B1

公开(公告)日：2004-03-09

申请号：US09534458

申请日：2000-03-27

申请人： Manabu Kagami ,  Tatsuya Yamashita ,  Hiroshi Ito ,  Yasuhiko Takeda

发明人： Manabu Kagami ,  Tatsuya Yamashita ,  Hiroshi Ito ,  Yasuhiko Takeda

IPC分类号： G02B610

CPC分类号： G02B6/02038 ,  B29C35/0805 ,  B29C67/02 ,  B29C2035/0827 ,  B29C2035/0838 ,  B29C2791/001 ,  B29D11/00663 ,  B29K2105/0002 ,  B29L2011/0075 ,  G03F7/0037 ,  G03F7/2022

摘要： A method of fabricating an optical waveguide structure includes the step of introducing light into a photo-curable liquid resin. The liquid resin can be a mixture of two types of photo-curable liquid resins having different curing initiation wavelengths and different refractive indexes. The method can include dipping one end of a fiber into the liquid mixture. Light having a wavelength &lgr;1 can be radiated from the tip end of the optical fiber in order to cure one of the photo-curable liquid resins thereby forming a waveguide. Light having a different wavelength &lgr;2 can be radiated from an area surrounding the waveguide so as to cure the liquid mixture and form a cladding portion around the waveguide.

摘要翻译： 制造光波导结构的方法包括将光引入光固化液体树脂的步骤。 液体树脂可以是具有不同的固化起始波长和不同折射率的两种类型的可光固化液体树脂的混合物。 该方法可以包括将纤维的一端浸入液体混合物中。 可以从光纤的顶端辐射具有波长λ1的光，以便固化光可固化液体树脂之一，从而形成波导。 可以从波导周围的区域辐射具有不同波长λ2的光，以固化液体混合物并在波导周围形成包层部分。

公开(公告)号：US06607279B2

公开(公告)日：2003-08-19

申请号：US09954336

申请日：2001-09-17

申请人： Eiki Niida ,  Fumikazu Isogai ,  Yasuya Mita ,  Norihito Takeuchi ,  Tomoyoshi Motohiro ,  Tatsuo Fukano ,  Yasuhiko Takeda

发明人： Eiki Niida ,  Fumikazu Isogai ,  Yasuya Mita ,  Norihito Takeuchi ,  Tomoyoshi Motohiro ,  Tatsuo Fukano ,  Yasuhiko Takeda

IPC分类号： G01D1128

CPC分类号： G02B6/0038 ,  G01D11/28

摘要： A light guiding plate guides light from a light source to illuminate a liquid crystal cell. A reflector reflects light from the light source. A first surface and a second surface selectively transmits or reflects light. A first region is formed on the first surface at a location that is relatively near the light source. The first region includes a first inclined face and a second inclined face. The first inclined face reflects light from the light source to guide light to the reflector. The second inclined face reflects light from the light source to the second surface so that the second surface emits light. A second region is formed on the first surface at a location that is relatively far from the light source. The second region includes a third inclined face and a fourth inclined face. The third inclined face reflects light from the light source to the second surface so that the second surface emits light. The fourth inclined face reflects light reflected by the reflector to the second surface so that the second surface emits light.

摘要翻译： 导光板引导来自光源的光以照亮液晶盒。 反射器反射来自光源的光。 第一表面和第二表面选择性地透射或反射光。 在相对靠近光源的位置处，在第一表面上形成第一区域。 第一区域包括第一倾斜面和第二倾斜面。 第一倾斜面反射来自光源的光，以将光引导到反射器。 第二倾斜面将来自光源的光反射到第二表面，使得第二表面发光。 在距离光源相对较远的位置处，在第一表面上形成第二区域。 第二区域包括第三倾斜面和第四倾斜面。 第三倾斜面将来自光源的光反射到第二表面，使得第二表面发光。 第四倾斜面将由反射器反射的光反射到第二表面，使得第二表面发光。

公开(公告)号：US5571612A

公开(公告)日：1996-11-05

申请号：US359449

申请日：1994-12-20

申请人： Tomoyoshi Motohiro ,  Yasuhiko Takeda ,  Shoji Noda ,  Yoshihide Watanabe

发明人： Tomoyoshi Motohiro ,  Yasuhiko Takeda ,  Shoji Noda ,  Yoshihide Watanabe

IPC分类号： G02F1/355 ,  B32B5/16

CPC分类号： G02F1/3551 ,  Y10T428/25 ,  Y10T428/256 ,  Y10T428/257 ,  Y10T428/26

摘要： An anisotropic nanophase composite material and a method of producing same. The composite material comprises a nanophase composite structure containing a multiplicity of particulates of at least one material. The particulates of one material are spaced from each other three-dimensionally and anisotropically oriented in a given direction. The particulates have an average thickness of 1 to 10 nanometers and an average length of not less than 10 nanometers, the length being larger than the thickness. Since the particulates of dimensions on the order of nanometers are oriented only in a given direction, the composite material produces an intensified nonlinear optical effect and is excellent in polarizing characteristics, birefringent characteristics, or photovoltaic characteristics.

公开(公告)号：US5158891A

公开(公告)日：1992-10-27

申请号：US492227

申请日：1990-03-13

申请人： Yasuhiko Takeda ,  Mikio Fujii ,  Yukihiro Nakajo ,  Sadao Isshiki

发明人： Yasuhiko Takeda ,  Mikio Fujii ,  Yukihiro Nakajo ,  Sadao Isshiki

IPC分类号： C12N15/00 ,  C12N15/77

CPC分类号： C12N15/77 ,  Y10S435/843

摘要： A plasmid and a DNA fragment each of which contains a gene for tetracycline resistance derived from a glutamic acid-producing coryneform bacterium, and a coryneform bacterium containing said DNA fragment. The gene for tetracycline resistance derived from a glutamic acid-producing coryneform bacterium is a useful selective marker in effecting the breeding of a glutamic acid-producing coryneform bacterium by genetic recombination. Using the plasmid, the DNA fragment or the coryneform bacterium of the present invention, breeding of the glutamic acid-producing coryneform bacterium can be easily and effectively conducted by means of recombinant DNA technique.

摘要翻译： 一种质粒和一个DNA片段，每个含有产生谷氨酸的棒状细菌的四环素抗性基因，以及含有所述DNA片段的棒状细菌。 来自产生谷氨酸棒状杆菌的四环素抗性的基因是通过遗传重组实现产生谷氨酸的棒状细菌的育种的有用选择标记。 使用质粒，可以通过重组DNA技术容易且有效地进行本发明的DNA片段或棒状细菌的育种，产生谷氨酸的棒状细菌。

公开(公告)号：US09795542B2

公开(公告)日：2017-10-24

申请号：US14127442

申请日：2012-07-06

申请人： Tomonori Nagashima ,  Yasuhiko Takeda ,  Nicholas John Ekins-Daukes ,  Daniel James Farrell

发明人： Tomonori Nagashima ,  Yasuhiko Takeda ,  Nicholas John Ekins-Daukes ,  Daniel James Farrell

IPC分类号： H01L31/00 ,  A61K8/02 ,  A61K8/04 ,  A61K8/73 ,  A61Q11/00

CPC分类号： A61K8/0283 ,  A61K8/0266 ,  A61K8/042 ,  A61K8/731 ,  A61K8/732 ,  A61K2800/262 ,  A61K2800/594 ,  A61K2800/621 ,  A61K2800/651 ,  A61Q11/00 ,  H01L31/035218 ,  H01L31/055 ,  H01L31/065 ,  Y02E10/52 ,  Y02E10/549

摘要： A photoelectric conversion device includes: a wavelength converting region that absorbs ambient light to generate electrons and holes, and recombines the generated electrons and holes to generate monochromatic light; and a photoelectric conversion region that has a p-n junction or p-i-n junction, absorbs the monochromatic light generated in the wavelength converting region to generate electrons and holes, and separates and moves the electrons and holes generated by absorption of the monochromatic light. The wavelength converting region includes: a carrier generating region that generates the electrons and holes; a light emitting region that generates the monochromatic light; and a carrier selective transfer region that is disposed between the carrier generating region and the light emitting region and that, of the electrons and holes generated in the carrier generating region, moves those electrons and holes having specific energies difference there between to the light emitting region.

公开(公告)号：US09136406B2

公开(公告)日：2015-09-15

申请号：US12831587

申请日：2010-07-07

申请人： Hideo Iizuka ,  Yasuhiko Takeda ,  Hisayoshi Fujikawa

发明人： Hideo Iizuka ,  Yasuhiko Takeda ,  Hisayoshi Fujikawa

IPC分类号： H01L31/0236 ,  H01L31/0232 ,  H01M14/00

CPC分类号： H01L31/02325 ,  H01L31/02366 ,  H01M14/005 ,  Y02E10/542

摘要： A solar cell structure using either a dye-sensitized or organic absorber is provided with a diffraction grating on at least one side to enhance the travel of first order diffraction components through the photo sensitive material. A two-sided cell uses diffraction gratings both top and bottom wherein the periodic diffraction elements of one grating are shifted by one-quarter of the grating period relative to the other.

摘要翻译： 使用染料敏化或有机吸收体的太阳能电池结构在至少一侧上设置有衍射光栅，以增强通过光敏材料的一级衍射分量的行进。 双面电池使用顶部和底部的衍射光栅，其中一个光栅的周期性衍射元件相对于另一个光栅移动光栅周期的四分之一。

公开(公告)号：US20090011579A1

公开(公告)日：2009-01-08

申请号：US11791445

申请日：2005-11-24

申请人： Yasuhiko Takeda ,  Tomoyoshi Motohiro

发明人： Yasuhiko Takeda ,  Tomoyoshi Motohiro

IPC分类号： H01L21/20

CPC分类号： H01L21/02636 ,  B82Y10/00 ,  B82Y20/00 ,  B82Y30/00 ,  H01L21/02603 ,  H01L29/0665 ,  H01L29/0673 ,  H01L29/0676 ,  H01L29/068 ,  H01L29/127 ,  Y10S438/962 ,  Y10S977/774

摘要： The present invention is a method of manufacturing a quantum dot array having a plurality of columnar parts including a quantum dot on a substrate, the method comprising the steps of obliquely vapor-depositing a material constituting a first barrier layer to become an energy barrier against the quantum dot onto a surface of the substrate, so as to form a plurality of first barrier layers; obliquely vapor-depositing a material constituting the quantum dot with respect to the surface of the substrate, so as to form the quantum dots on the first barrier layers; and obliquely vapor-depositing a material constituting a second barrier layer to become an energy barrier against the quantum dot with respect to the surface of the substrate, so as to form the second barrier layers on the quantum dots.

摘要翻译： 本发明是一种制造量子点阵列的方法，该量子点阵列具有在基板上包括量子点的多个柱状部分，该方法包括以下步骤：将构成第一阻挡层的材料倾斜气相沉积成为抵抗 量子点到基板的表面上，以便形成多个第一阻挡层; 相对于基板的表面倾斜气相沉积构成量子点的材料，以在第一阻挡层上形成量子点; 并且倾斜气相沉积构成第二阻挡层的材料，以相对于衬底的表面成为抵抗量子点的能量势垒，从而在量子点上形成第二势垒层。

公开(公告)号：US20070013781A1

公开(公告)日：2007-01-18

申请号：US11522765

申请日：2006-09-18

申请人： Naohiro Kageyama ,  Yasuhiko Takeda ,  Yoko Sogabe ,  Katsuyuki Nanba

发明人： Naohiro Kageyama ,  Yasuhiko Takeda ,  Yoko Sogabe ,  Katsuyuki Nanba

IPC分类号： H04N5/225

CPC分类号： H04N5/232

摘要： An electronic still camera which transmits taken images to a printer connected to the camera to print the images is provided with a microcomputer for generating image data for printing and communicating with the printer. When start of printing is directed, the microcomputer obtains information on characteristics of the printer from the printer, generates image data whose number of pixels differs between when the printing density is a predetermined value or more and when it is less than the predetermined value, and transmits the image data to the printer. A connector is provided for attaching a cable of the printer to the electronic still camera, and a switch for detecting whether the cable is attached or not is provided in the connector. When the cable is attached to the connector, only transmitting images to the printer to print the images is permitted even if taking of images or reproduction display is directed by a manual operation.

摘要翻译： 将拍摄图像发送到连接到相机以打印图像的打印机的电子静态照相机设置有用于产生用于打印和与打印机通信的图像数据的微型计算机。 当打印开始时，微型计算机从打印机获取关于打印机特性的信息，产生打印浓度在预定值以上和小于预定值时的像素数不同的图像数据，以及 将图像数据发送到打印机。 提供一种连接器，用于将打印机的电缆连接到电子静态照相机，并且用于检测电缆是否附着的开关设置在连接器中。 当电缆连接到连接器时，即使通过手动操作指导拍摄图像或再现显示，也只允许将图像传送到打印机来打印图像。