公开(公告)号：US20100175749A1

公开(公告)日：2010-07-15

申请号：US12441036

申请日：2009-01-29

申请人： Eishi Tsutsumi ,  Tsutomu Nakanishi ,  Ryota Kitagawa ,  Akira Fujimoto ,  Koji Asakawa ,  Satoshi Mikoshiba

发明人： Eishi Tsutsumi ,  Tsutomu Nakanishi ,  Ryota Kitagawa ,  Akira Fujimoto ,  Koji Asakawa ,  Satoshi Mikoshiba

IPC分类号： H01L31/0224 ,  H01L31/18

CPC分类号： H01L31/022433 ,  H01L31/03682 ,  H01L31/03762 ,  H01L31/1804 ,  Y02E10/547 ,  Y02P70/521

摘要： A solar cell includes: a first electrode layer formed on a substrate; a generating layer formed on the first electrode layer; and a second electrode layer formed on the generating layer, at least one of the first electrode layer and the second electrode layer being a metal electrode layer having optical transparency, the metal electrode layer having a plurality of openings that penetrate through the metal electrode layer. The metal electrode layer includes metal parts, any two metal parts of the metal electrode layer continues to each other without a cut portion, the metal electrode layer has a film thickness in the range of 10 nm to 200 nm, and sizes of the openings are equal to or smaller than ½ of the wavelength of light to be used for generating electricity.

摘要翻译： 太阳能电池包括：形成在基板上的第一电极层; 形成在所述第一电极层上的发生层; 以及形成在所述发生层上的第二电极层，所述第一电极层和所述第二电极层中的至少一个是具有透光性的金属电极层，所述金属电极层具有贯穿所述金属电极层的多个开口。 金属电极层包括金属部件，金属电极层的任意两个金属部分彼此连续而没有切割部分，金属电极层的膜厚度在10nm至200nm范围内，并且开口尺寸为 等于或小于用于发电的光的波长的1/2。

公开(公告)号：US07741649B2

公开(公告)日：2010-06-22

申请号：US12246099

申请日：2008-10-06

申请人： Akira Fujimoto ,  Koji Asakawa ,  Kenichi Ohashi

发明人： Akira Fujimoto ,  Koji Asakawa ,  Kenichi Ohashi

IPC分类号： H01L29/207

CPC分类号： H01L33/22

摘要： In a semiconductor light emitting device, a semiconductor light emitting element has a light extracted surface on which a plurality of convex structures is formed. The convex structures each have a conical mesa portion constituting a refractive index gradient structure, a cylindrical portion constituting a diffraction grating structure, and a conical portion constituting a refractive index gradient structure. The mesa portion, cylindrical portion, and conical portion are arranged in this order from the light extracted surface. The period between the convex structures is longer than 1/(the refractive index of an external medium+the refractive index of the convex structures) of an emission wavelength and equal to or shorter than the emission wavelength. The circle-equivalent average diameter of the cylindrical portion is ⅓ to 9/10 of that of the bottom of the mesa portion.

摘要翻译： 在半导体发光器件中，半导体发光元件具有在其上形成有多个凸起结构的光提取表面。 凸起结构各自具有构成折射率梯度结构的圆锥台面部分，构成衍射光栅结构的圆筒部分和构成折射率梯度结构的锥形部分。 台面部分，圆柱形部分和锥形部分从光提取表面依次排列。 凸结构之间的周期长于发射波长的1 /（外部介质的折射率+凸起结构的折射率）等于或小于发射波长。 圆筒部分的圆当量平均直径是台面部分底部的圆当量平均直径的1/3至9/10。

公开(公告)号：US07714316B2

公开(公告)日：2010-05-11

申请号：US12119854

申请日：2008-05-13

申请人： Koji Asakawa ,  Kenichi Ohashi ,  Akira Fujimoto ,  Takashi Sasaki

发明人： Koji Asakawa ,  Kenichi Ohashi ,  Akira Fujimoto ,  Takashi Sasaki

IPC分类号： H01L29/12

CPC分类号： H01L21/78 ,  C08F220/28 ,  H01L21/30608 ,  H01L21/3081 ,  H01L21/67086 ,  H01L33/22

摘要： Disclosed is an acid etching resistance material comprising a compound having a repeating unit represented by the following general formula (1): (in the general formula (1), R1 is a hydrogen atom or methyl group; R3 is a cyclic group selected from an alicyclic group and an aromatic group; R4 is a polar group; R2 is a group represented by the following general formula (2); and j is 0 or 1): (in the general formula (2), R5 is a hydrogen atom or methyl group).

摘要翻译： 公开了一种耐酸腐蚀性材料，其包含具有由以下通式（1）表示的重复单元的化合物：（在通式（1）中，R 1为氢原子或甲基; R 3为选自 脂环族基团和芳香族基团; R4为极性基团，R2为下述通式（2）表示的基团，j为0或1）:(通式（2）中，R 5为氢原子或 甲基）。

公开(公告)号：US20090236962A1

公开(公告)日：2009-09-24

申请号：US12392691

申请日：2009-02-25

申请人： Akira FUJIMOTO ,  Koji Asakawa ,  Tsutomu Nakanishi ,  Eishi Tsutsumi ,  Ryota Kitagawa

发明人： Akira FUJIMOTO ,  Koji Asakawa ,  Tsutomu Nakanishi ,  Eishi Tsutsumi ,  Ryota Kitagawa

IPC分类号： H01J1/46 ,  B29D11/00

CPC分类号： H01L51/5203 ,  H01L51/5234 ,  H01L2251/5315

摘要： The Present invention provides an organic EL display and a lighting device having high efficiency. The organic EL display comprises a substrate, a pixel-driving circuit unit, and pixels arranged in the form of a matrix on the substrate. The pixel comprises a light-emitting part, and the light-emitting part is composed of a first electrode placed near to the substrate, a second electrode placed far from the substrate, and at least one organic layer placed between the first and second electrodes. The second electrode has a metal electrode layer having a thickness of 10 nm to 200 nm, and the metal electrode layer comprises a metal part and plural openings penetrating through the layer. The metal part is seamless and formed of metal continuously connected without breaks between any points therein. The openings have an average opening diameter of 10 nm to 780 nm, and are arranged so periodically that the distribution of the arrangement is represented by a radial distribution function curve having a half-width of 5 nm to 300 nm.

摘要翻译： 本发明提供一种高效率的有机EL显示器和照明装置。 有机EL显示器包括基板，像素驱动电路单元和在基板上以矩阵形式布置的像素。 像素包括发光部分，并且发光部分由放置在基板附近的第一电极，远离基板的第二电极和放置在第一和第二电极之间的至少一个有机层组成。 第二电极具有厚度为10nm至200nm的金属电极层，并且金属电极层包括金属部分和贯穿该层的多个开口。 金属部件是无缝的，并且由连续连接的金属形成，其中任何点之间没有断裂。 开口的平均开口直径为10nm〜780nm，并且周期性地布置，使得布置的分布由半宽度为5nm至300nm的径向分布函数曲线表示。

公开(公告)号：US20090219617A1

公开(公告)日：2009-09-03

申请号：US12091668

申请日：2006-10-31

申请人： Koji Asakawa ,  Vincent Pelletier ,  Mingshaw Wu ,  Douglas H. Adamson ,  Richard A. Register ,  Paul M. Chaikin ,  Young-Rae Hong

发明人： Koji Asakawa ,  Vincent Pelletier ,  Mingshaw Wu ,  Douglas H. Adamson ,  Richard A. Register ,  Paul M. Chaikin ,  Young-Rae Hong

IPC分类号： G02B5/30 ,  G03F7/20

CPC分类号： G02B5/3075 ,  G02B5/3058

摘要： While gold wire grids have been used to polarize infrared wavelengths for over a hundred years, they are not appropriate for shorter wavelengths due to their large period. With embodiments of the present invention, grids with periods a few tens of nanometers can be fabricated. Among other things, such grids can be used to polarize visible and even ultraviolet light. As a result, such wire grid polarizers have a wide variety of applications and uses, such as, e.g., in the fabrication of semiconductors, nanolithography, and more.

摘要翻译： 虽然金线网已经被用于使红外波长偏振了一百多年，但是由于它们的长周期，它们不适合于更短的波长。 利用本发明的实施例，可以制造具有几十纳米的周期的栅格。 除此之外，这样的栅格可以用于使可见光甚至紫外光偏振。 因此，这种线栅偏振器具有各种各样的应用和用途，例如在半导体的制造，纳米光刻技术等中。

公开(公告)号：US20090179543A1

公开(公告)日：2009-07-16

申请号：US12410298

申请日：2009-03-24

申请人： Akira Fujimoto ,  Koji Asakawa

发明人： Akira Fujimoto ,  Koji Asakawa

IPC分类号： H01K1/30

CPC分类号： H01J11/10 ,  G02F1/133502 ,  G02F1/133512 ,  G02F2001/133562 ,  G02F2001/133565 ,  H01J9/205 ,  H01L51/52 ,  H01L51/5262

摘要： A display device comprises a substrate and a laminate structure formed on the substrate and comprising a plurality of layers including a display region. The laminate structure has a recessed/projected portions at least one of an outermost surface of display side and an interface between the layers. The projected portions of the recessed/projected portions have a mean circle-equivalent diameter ranging from 50 nm to 250 nm with the standard deviation of circle-equivalent diameter of the projected portions being within the range of 10 to 50% of the mean circle-equivalent diameter, and a mean height ranging from 100 nm to 500 nm with the standard deviation of height being within the range of 10 to 50% of the mean height. The projected portions have a circularity coefficient ranging from 0.6 to 1, and an area ratio ranging from 20 to 75%.

摘要翻译： 显示装置包括形成在基板上的基板和层叠结构，并且包括包括显示区域的多个层。 层叠结构具有显示侧的最外表面和层之间的界面中的至少一个的凹部/突出部。 凹凸部的突出部的平均圆当量直径为50nm〜250nm，投影部的圆当量直径的标准偏差在平均圆周的直径的10〜50％的范围内， 平均高度范围为100nm至500nm，高度的标准偏差在平均高度的10至50％的范围内。 凸出部分的圆度系数为0.6〜1，面积比为20〜75％。

公开(公告)号：US07517466B2

公开(公告)日：2009-04-14

申请号：US11455916

申请日：2006-06-20

申请人： Koji Asakawa ,  Toshiro Hiraoka ,  Yoshihiro Akasaka ,  Yasuyuki Hotta

发明人： Koji Asakawa ,  Toshiro Hiraoka ,  Yoshihiro Akasaka ,  Yasuyuki Hotta

IPC分类号： C08J9/26

CPC分类号： C08J9/26 ,  B82Y10/00 ,  B82Y30/00 ,  C03C17/007 ,  C03C2217/425 ,  C03C2217/479 ,  C03C2218/33 ,  C08J2333/12 ,  C08J2383/16 ,  C23F1/30 ,  G03F7/0002 ,  G11B5/74 ,  G11B5/743 ,  G11B5/855 ,  G11B2005/0029 ,  H01G11/30 ,  H01G11/56 ,  H01J9/02 ,  H01J9/025 ,  H01L21/02118 ,  H01L21/02126 ,  H01L21/02203 ,  H01L21/02211 ,  H01L21/02216 ,  H01L21/02282 ,  H01L21/02337 ,  H01L21/02348 ,  H01L21/0337 ,  H01L21/31695 ,  H01M2/145 ,  H01M2/1653 ,  H01M4/131 ,  H01M4/133 ,  H01M4/8605 ,  H01M4/96 ,  H01M8/0234 ,  H01M8/0245 ,  H01M8/026 ,  H01M8/1011 ,  H01M10/0525 ,  Y02E60/13 ,  Y02E60/523 ,  Y02P70/56 ,  Y10S438/945 ,  Y10S438/947 ,  Y10S977/90 ,  Y10T428/24149

摘要： A pattern forming material contains a block copolymer or graft copolymer and forms a structure having micro polymer phases, in which, with respect to at least two polymer chains among polymer chains constituting the block copolymer or graft copolymer, the ratio between N/(Nc−No) values of monomer units constituting respective polymer chains is 1.4 or more, where N represents total number of atoms in the monomer unit, Nc represents the number of carbon atoms in the monomer unit, No represents the number of oxygen atoms in the monomer unit.

摘要翻译： 图案形成材料含有嵌段共聚物或接枝共聚物，并形成具有微聚合物相的结构，其中，关于构成嵌段共聚物或接枝共聚物的聚合物链中的至少两个聚合物链，N /（Nc- 否）构成各聚合物链的单体单元的值为1.4以上，其中N表示单体单元中的总原子数，Nc表示单体单元中的碳原子数，No表示单体单元中的氧原子数 。

公开(公告)号：US20080261149A1

公开(公告)日：2008-10-23

申请号：US12119854

申请日：2008-05-13

申请人： Koji Asakawa ,  Kenichi Ohashi ,  Akira Fujimoto ,  Takashi Sasaki

发明人： Koji Asakawa ,  Kenichi Ohashi ,  Akira Fujimoto ,  Takashi Sasaki

IPC分类号： G03C1/00 ,  C23F1/00

CPC分类号： H01L21/78 ,  C08F220/28 ,  H01L21/30608 ,  H01L21/3081 ,  H01L21/67086 ,  H01L33/22

摘要： Disclosed is an acid etching resistance material comprising a compound having a repeating unit represented by the following general formula (1): (in the general formula (1), R1 is a hydrogen atom or methyl group; R3 is a cyclic group selected from an alicyclic group and an aromatic group; R4 is a polar group; R2 is a group represented by the following general formula (2); and j is 0 or 1): (in the general formula (2), R5 is a hydrogen atom or methyl group).

摘要翻译： 公开了一种耐酸腐蚀性材料，其包含具有由以下通式（1）表示的重复单元的化合物：（在通式（1）中，R 1是氢原子或甲基; R 3是选自脂环族基团和芳族基团的环状基团; R 4是极性基团; R 2是代表的基团 由通式（2）表示，j为0或1）:(通式（2）中，R 5为氢原子或甲基）。

公开(公告)号：US07306743B2

公开(公告)日：2007-12-11

申请号：US11493807

申请日：2006-07-27

申请人： Hiroyuki Hieda ,  Masatoshi Sakurai ,  Koji Asakawa ,  Toshiro Hiraoka ,  Katsuyuki Naito

发明人： Hiroyuki Hieda ,  Masatoshi Sakurai ,  Koji Asakawa ,  Toshiro Hiraoka ,  Katsuyuki Naito

IPC分类号： B44C1/22 ,  G11B5/127

CPC分类号： G11B7/24079 ,  G11B5/74 ,  G11B5/746 ,  G11B5/855 ,  G11B7/24085 ,  G11B2005/0005 ,  Y10T29/49021 ,  Y10T29/49025 ,  Y10T428/24479 ,  Y10T428/24545 ,  Y10T428/2457 ,  Y10T428/24975

摘要： A recording medium includes a substrate, and a recording layer formed on the substrate having (a) a recording track band, and (b) recording cells regularly arrayed in the recording track band to form a plurality rows of sub-tracks. The recording cells included in each sub-track are formed apart from each other at a pitch P in the track direction. Nearest neighboring two recording cells, each positioned on adjacent two sub-tracks in the track band, are formed apart from each other at a pitch P/n in the track direction, where 2≦n≦5.

摘要翻译： 记录介质包括基板和形成在基板上的记录层，具有（a）记录轨道带，以及（b）定期排列在记录轨道带中的记录单元以形成多行子轨道。 包括在每个子轨道中的记录单元以轨道方向上的间距P彼此分开地形成。 最靠近的两个记录单元分别位于轨道带中相邻的两个子轨道上，以轨道方向上的间距P / n彼此分开，其中2 <= n <= 5。

公开(公告)号：US20070183025A1

公开(公告)日：2007-08-09

申请号：US11532907

申请日：2006-09-19

申请人： Koji Asakawa ,  Vincent Pelletier ,  Mingshaw Wu ,  Douglas Adamson ,  Richard Register ,  Paul Chaikin

发明人： Koji Asakawa ,  Vincent Pelletier ,  Mingshaw Wu ,  Douglas Adamson ,  Richard Register ,  Paul Chaikin

IPC分类号： F21V9/04

CPC分类号： G02B5/3075 ,  B82Y20/00 ,  G02B5/30 ,  G02B5/3058 ,  G03F7/0002 ,  G03F7/7015 ,  G03F7/70316 ,  G03F7/70566

摘要： While gold wire grids have been used to polarize infrared wavelengths for over a hundred years, they are not appropriate for shorter wavelengths due to their large period. With embodiments of the present invention, grids with periods a few tens of nanometers can be fabricated. Among other things, such grids can be used to polarize visible and even ultraviolet light. As a result, such wire grid polarizers have a wide variety of applications and uses, such as, e.g., in the fabrication of semiconductors, nanolithography, and more.