专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

41. 发明授权

US5444267A Quantum device utilizing the quantum effect 失效
标题翻译：使用量子效应的量子器件
公开(公告)号：US5444267A
公开(公告)日：1995-08-22
申请号：US331270
申请日：1994-10-28
申请人： Kenji Okada , Kiyoshi Morimoto , Masaharu Udagawa , Koichiro Yuki , Masaaki Niwa , Yoshihiko Hirai , Juro Yasui
发明人： Kenji Okada , Kiyoshi Morimoto , Masaharu Udagawa , Koichiro Yuki , Masaaki Niwa , Yoshihiko Hirai , Juro Yasui
IPC分类号： H01L29/06 , H01L21/334 , H01L29/10 , H01L29/68 , H01L29/772 , H01L29/88 , H01L29/161
CPC分类号： B82Y10/00 , B82Y30/00 , H01L29/1037 , H01L29/66931 , H01L29/772 , H01L29/882 , Y10S438/911 , Y10S438/962
摘要： A quantum device including a plate-like conductor part having a necking portion made by forming a first mask layer having a first strip portion on a conductor substrate; forming a second mask layer having a second strip portion on the conductor substrate; etching a region of the conductor substrate which is not covered with the first and second mask layers, by using the first and second mask layers as an etching mask, to form a plurality of first recess portions on a surface of the conductor substrate; selectively covering side faces of the plurality of first recess portions, and side faces of the first and second mask layers with a side wall film; selectively removing only the second mask layer; etching another region of the conductor substrate which is not covered with the first mask layer and the side wall film, by using the first mask layer and the side wall film as an etching mask, to form a plurality of second recess portions on the surface of the conductor substrate; selectively removing part of another region of the surface of the conductor substrate which is not covered with the first mask layer and the side wall film; and removing the first mask layer and the side wall film, to form the plate-like conductor part having the necking portion.
摘要翻译：公开了一种包括具有颈缩部的板状导体部的量子装置及其制造方法。该方法包括以下步骤：在导体基板上形成具有第一条带部分的第一掩模层; 在所述导体基板上形成具有第二条带部分的第二层; 通过使用第一和第二掩模层作为蚀刻掩模蚀刻未被第一和第二掩模层覆盖的导体基板的区域，以在导体基板的表面上形成多个第一凹部; 选择性地覆盖所述多个第一凹部的侧面，所述第一和第二掩模层的侧面具有侧壁膜; 选择性地除去第二掩模层，第一掩模层和侧壁膜被去除; 通过使用第一掩模层和侧壁膜作为蚀刻来蚀刻未被第一掩模层和侧壁膜覆盖的导体基板的另一区域，以在第一掩模层和侧壁膜的表面上形成多个第二凹部基体; 选择性地去除未被第一掩模层和侧壁膜覆盖的导体基板的表面的另一区域的一部分; 并且去除第一掩模层和侧壁膜，以在导体基板上形成具有颈缩部分的板状导体部分。

42. 发明授权

US5296719A Quantum device and fabrication method thereof 失效
标题翻译：量子元件及其制造方法
公开(公告)号：US5296719A
公开(公告)日：1994-03-22
申请号：US915311
申请日：1992-07-20
申请人： Yoshihiko Hirai , Juro Yasui , Yasuaki Terui , Kiyoshi Morimoto , Atsuo Wada , Kenji Okada , Shin Hashimoto , Shinji Odanaka , Masaaki Niwa , Kaoru Inoue
发明人： Yoshihiko Hirai , Juro Yasui , Yasuaki Terui , Kiyoshi Morimoto , Atsuo Wada , Kenji Okada , Shin Hashimoto , Shinji Odanaka , Masaaki Niwa , Kaoru Inoue
IPC分类号： H01L21/265 , H01L21/335 , H01L29/12 , H01L29/423 , H01L29/49 , H01L21/308 , H01L27/08
CPC分类号： H01L29/4908 , B82Y10/00 , H01L21/26586 , H01L29/125 , H01L29/66439 , H01L29/78 , Y10S438/962
摘要： A quantum wire is formed at the top of triangular protrusion of silicon substrate. A quantum wire is isolated from the substrate by silicon oxide layers. A quantum wire is isolated from the substrate by impurity layers of a conduction type different from that of the substrate. An insulator film and a gate electrode are formed at the edge of triangular protrusion of a silicon substrate, and a quantum wire is induced by applying a voltage to the gate electrode. A quantum wire structure is fabricated by forming saw-tooth-like protrusions having (111) side planes by performing anisotropic crystalline etching and by oxidizing the silicon substrate with use of the oxide protection film to remain only around the top of the protrusions unoxidized. In another method, an oxide film is formed except around the top of the protrusions whereby a quantum wire is formed at the unoxidized region. In a different method, impurity layers are formed except around the top of the protrusions by ion implantation.
摘要翻译：量子线形成在硅衬底的三角形突起的顶部。量子线通过氧化硅层与衬底隔离。通过不同于衬底的导电类型的杂质层将量子线与衬底隔离。绝缘膜和栅电极形成在硅衬底的三角形突起的边缘处，并且通过向栅电极施加电压来诱导量子线。通过形成具有（111）侧面的锯齿形突起，通过进行各向异性的结晶蚀刻，并且通过使用氧化物保护膜氧化硅衬底而制成量子线结构，仅保留在未氧化的突起的顶部。在另一种方法中，除了突起的顶部之外形成氧化物膜，从而在未氧化区域形成量子线。在不同的方法中，通过离子注入除了突起的顶部之外形成杂质层。

43. 发明授权

US5122889A Active matrix liquid crystal display using mim diodes having symmetrical voltage-current characteristics as switching elements 失效
标题翻译：使用具有对称电压 - 电流特性的模拟二极管作为开关元件的有源矩阵液晶显示器
公开(公告)号：US5122889A
公开(公告)日：1992-06-16
申请号：US455259
申请日：1989-12-22
申请人： Setsuo Kaneko , Hiroyuki Uchida , Yoshihiko Hirai , Kousaku Ohira
发明人： Setsuo Kaneko , Hiroyuki Uchida , Yoshihiko Hirai , Kousaku Ohira
IPC分类号： G02F1/1365 , H01L45/00
CPC分类号： G02F1/1365 , H01L45/00
摘要： In thin film two terminal element type active matrix liquid crystal displays obtained by holding liquid crystal between a substrate on which is formed a transparent electrode and a substrate on which is formed in matrix form thin film two terminal elements having a metal-insulator-metal structure using a silicon nitride film as the insulator, the active matrix liquid crystal display characterized in that an impurity-doped silicon nitride layer or a silicon carbide layer is inserted between the metal and the insulator.
摘要翻译：在通过在形成有透明电极的基板与以矩阵形成薄膜的基板之间保持液晶而获得的薄膜两端子元件型有源矩阵液晶显示器具有金属绝缘体金属结构的两个端子元件使用氮化硅膜作为绝缘体，所述有源矩阵液晶显示器的特征在于，在所述金属和绝缘体之间插入杂质掺杂氮化硅层或碳化硅层。

44. 发明申请

US20110076353A1 PHOTO- IMPRINTING PROCESS, MOLD-DUPLICATING PROCESS, AND MOLD REPLICA 审中-公开
标题翻译：照相印刷工艺，模具复印工艺和模具印刷
公开(公告)号：US20110076353A1
公开(公告)日：2011-03-31
申请号：US12920519
申请日：2009-02-13
申请人： Masamitsu Shirai , Yoshihiko Hirai
发明人： Masamitsu Shirai , Yoshihiko Hirai
IPC分类号： B29C59/02 , B29C59/16
CPC分类号： B29C59/022 , B29C33/3857 , B29C33/3878 , B29C33/40 , B29C35/0888 , B29C37/0053 , B82Y10/00 , B82Y40/00 , G03F7/0002
摘要： Provided are processes such as a photo-imprinting process having high productivity without causing defacement of an expensive mold. In the photo-imprinting process of the invention, a pattern is transferred to a resin layer 2 by forming the resin layer 2 by applying a rework type photocrosslinking/curing resin to a substrate 1, pressing a mold 3 to the resin layer 2, irradiating the resin layer 2 with light having a first wavelength, and detaching the mold 3 from the resin layer 2. The rework type photocrosslinking/curing resin crosslinks/cures by irradiation with light having the first wavelength and is solubilized in a solvent by irradiation with light having a second wavelength shorter than the first wavelength or by heating. Therefore, even if grooves of the mold 3 are obstructed with the crosslinked/cured resin, the crosslinked/cured resin can be easily removed by resolubilizing it by, for example, irradiating the mold 3 with light having the second wavelength.
摘要翻译：提供了诸如光印记过程的工艺，其具有高生产率而不会引起昂贵的模具的污损。在本发明的光刻工序中，通过在基板1上涂布返工型光交联/固化树脂，将模具3压在树脂层2上，形成树脂层2，将图案转印到树脂层2上具有第一波长的光的树脂层2，并且将模具3从树脂层2分离。返修型光交联/固化树脂通过用具有第一波长的光照射而交联/固化，并通过照射被溶解在溶剂中具有比第一波长短的第二波长或通过加热。因此，即使模具3的沟槽被交联/固化树脂阻塞，也可以通过例如用具有第二波长的光照射模具3使其重新溶解来容易地除去交联/固化树脂。

45. 发明授权

US07405785B2 Transverse electric field active matrix liquid crystal display panel having particular optical compensation layer 有权
标题翻译：具有特定光学补偿层的横向电场有源矩阵液晶显示面板
公开(公告)号：US07405785B2
公开(公告)日：2008-07-29
申请号：US11500395
申请日：2006-08-08
申请人： Shinichi Nishida , Teruaki Suzuki , Masayoshi Suzuki , Makoto Watanabe , Eriko Fujimaki , Yoshihiko Hirai
发明人： Shinichi Nishida , Teruaki Suzuki , Masayoshi Suzuki , Makoto Watanabe , Eriko Fujimaki , Yoshihiko Hirai
IPC分类号： G02F1/1335 , G02F1/1343 , G02F1/1347
CPC分类号： G02F1/13363 , G02F1/133371 , G02F1/133632 , G02F1/134363 , G02F2413/02 , G02F2413/10 , G02F2413/105
摘要： A color filter substrate C includes an orientation film 56 provided on one surface of another glass substrate 10 and an optical compensation layer 35 provided on the other surface of the glass substrate 10 and formed from a plastic film. The two substrates are disposed such that the orientation films thereof oppose each other, and polarization plates 34 and 5 are disposed on the outer sides of the two substrates, and a liquid crystal layer 4 having a positive refractive index anisotropy is provided between the orientation films 23. The optical compensation layer 35 has a negative one axial refractive index anisotropy and can cancel a retardation produced in the liquid crystal layer 4 thereby to suppress white floating of a black display portion.
摘要翻译：滤色器基板C包括设置在另一个玻璃基板10的一个表面上的取向膜56和设置在玻璃基板10的另一个表面上并由塑料膜形成的光学补偿层35。两个基板被布置成使得其取向膜相对，并且偏振板34和5设置在两个基板的外侧上，并且在取向膜之间设置具有正折射率各向异性的液晶层4 23。光学补偿层35具有负的一个轴向折射率各向异性，并且可以抵消在液晶层4中产生的延迟，从而抑制黑色显示部分的白色浮动。

46. 发明授权

US07294571B2 Concave pattern formation method and method for forming semiconductor device 有权
标题翻译：凹形图案形成方法和半导体器件形成方法
公开(公告)号：US07294571B2
公开(公告)日：2007-11-13
申请号：US11098371
申请日：2005-04-05
申请人： Hideo Nakagawa , Masaru Sasago , Yoshihiko Hirai
发明人： Hideo Nakagawa , Masaru Sasago , Yoshihiko Hirai
IPC分类号： H01L21/44
CPC分类号： H01L21/76801 , B82Y10/00 , B82Y40/00 , G03F7/0002 , H01L21/76802 , H01L21/76813 , H01L21/76817
摘要： A pattern formation method includes the steps of forming a flowable film made of a material with flowability; forming at least one of a concave portion and a convex portion provided on a pressing face of a pressing member onto the flowable film by pressing the pressing member against the flowable film; forming a solidified film by solidifying the flowable film, onto which the at least one of a concave portion and a convex portion has been transferred, through annealing at a first temperature with the pressing member pressed against the flowable film; and forming a pattern made of the solidified film burnt by annealing at a second temperature higher than the first temperature.
摘要翻译：图案形成方法包括形成由具有流动性的材料制成的可流动膜的步骤; 通过将所述按压构件压靠在所述可流动膜上，将设置在所述挤压构件的按压面上的凹部和凸部中的至少一个形成在所述可流动膜上; 通过使按压部件压靠在所述可流动膜上的第一温度退火，使其中已经转移了所述至少一个凹部和凸部的所述可流动膜固化而形成固化膜; 以及在高于第一温度的第二温度下通过退火而形成由固化膜制成的图案。

47. 发明授权

US07245343B2 Liquid crystal display device 有权
标题翻译：液晶显示装置
公开(公告)号：US07245343B2
公开(公告)日：2007-07-17
申请号：US10014509
申请日：2001-12-14
申请人： Masayoshi Suzuki , Toshiya Ishii , Seiji Suzuki , Hiroaki Matsuyama , Kiyomi Kawada , Yoshihiko Hirai
发明人： Masayoshi Suzuki , Toshiya Ishii , Seiji Suzuki , Hiroaki Matsuyama , Kiyomi Kawada , Yoshihiko Hirai
IPC分类号： G02P1/1339
CPC分类号： G02F1/133707 , G02F1/13394 , G02F1/134336 , G02F2001/136218
摘要： To provide a liquid crystal device a liquid crystal display having a high contrast over wide viewing angles while reducing the color distortion.A liquid crystal display device comprises a first substrate on which a plurality of pixel electrodes are formed, a second substrate on which an opposing electrode is formed, and a liquid crystal layer sandwiched between the first and second substrates, the second substrate further having thereon a plurality of protrusions, each of the protrusions being positioned at a substantially central portion of a corresponding one of the pixel electrodes.
摘要翻译：为了提供一种在宽视角下具有高对比度的液晶显示器，同时降低色彩失真。液晶显示装置包括形成有多个像素电极的第一基板，形成有相对电极的第二基板和夹在第一和第二基板之间的液晶层，第二基板还具有多个突起，每个突起位于相应的一个像素电极的大致中心部分。

48. 发明授权

US07212270B2 Liquid crystal display and method of manufacturing the same and method of driving the same 有权
标题翻译：液晶显示器及其制造方法及其驱动方法
公开(公告)号：US07212270B2
公开(公告)日：2007-05-01
申请号：US10948614
申请日：2004-09-23
申请人： Ken-Ichi Takatori , Masayoshi Suzuki , Toshiya Ishii , Teruaki Suzuki , Hiroshi Kanoh , Ken Sumiyoshi , Michiaki Sakamoto , Mamoru Okamoto , Yuji Yamamoto , Hiroaki Matsuyama , Kiyomi Kawada , Seiji Suzuki , Yoshihiko Hirai
发明人： Ken-Ichi Takatori , Masayoshi Suzuki , Toshiya Ishii , Teruaki Suzuki , Hiroshi Kanoh , Ken Sumiyoshi , Michiaki Sakamoto , Mamoru Okamoto , Yuji Yamamoto , Hiroaki Matsuyama , Kiyomi Kawada , Seiji Suzuki , Yoshihiko Hirai
IPC分类号： G02F1/1343
CPC分类号： G02F1/133707 , G02F1/13394 , G02F1/134336 , G02F2001/13373 , G02F2001/136218 , G02F2201/121 , G02F2201/122
摘要： A liquid crystal display having a wide viewing angle and easily manufactured. The liquid crystal display comprises an upper substrate and a lower substrate, and a liquid crystal material disposed between the upper substrate and the lower substrate. The liquid crystal display has a conductive protrusion disposed on the surface of the upper substrate opposing to the lower substrate. The conductive protrusion is disposed over a scanning electrode line or a signal electrode line and has the same potential as that of the upper electrode. As another structure, each of pixel electrodes on the lower substrate has a smaller area than that of a common electrode on the upper substrate and is covered by the common electrode, and each of the pixel electrodes comprises an electrode portion having approximately symmetrical shape.
摘要翻译：一种具有宽视角并易于制造的液晶显示器。液晶显示器包括上基板和下基板，以及设置在上基板和下基板之间的液晶材料。液晶显示器具有设置在上基板的与下基板相对的表面上的导电突起。导电突起设置在扫描电极线或信号电极线上，并且具有与上电极相同的电位。作为另一结构，下基板上的每个像素电极具有比上基板上的公共电极的面积小的区域，并且被公共电极覆盖，并且每个像素电极包括具有大致对称形状的电极部分。

49. 发明授权

US06965419B2 Active matrix liquid crystal display panel 有权
标题翻译：有源矩阵液晶显示面板
公开(公告)号：US06965419B2
公开(公告)日：2005-11-15
申请号：US10879209
申请日：2004-06-30
申请人： Shinichi Nishida , Teruaki Suzuki , Masayoshi Suzuki , Makoto Watanabe , Eriko Fujimaki , Yoshihiko Hirai
发明人： Shinichi Nishida , Teruaki Suzuki , Masayoshi Suzuki , Makoto Watanabe , Eriko Fujimaki , Yoshihiko Hirai
IPC分类号： G02F1/1333 , G02F1/1335 , G02F1/13363 , G02F1/1343
CPC分类号： G02F1/13363 , G02F1/133371 , G02F1/133632 , G02F1/134363 , G02F2413/02 , G02F2413/10 , G02F2413/105
摘要： An active matrix liquid crystal display panel by which a good display characteristic can be obtained without suffering from gradation reversal over a wide visibility angle range. A liquid crystal layer 4 is formed such that the thickness thereof varies in accordance with transmission wavelengths of color layers 6, 7 and 8 so that a very good display which does not exhibit any coloring in whichever direction it is viewed may be obtained.An active matrix substrate A includes a plurality of opposing electrodes 2, a plurality of pixel electrodes 3 parallel to the opposing electrodes 2, a thin film transistor, and an orientation film 23 all formed on a glass substrate 10. A color filter substrate C includes an orientation film 56 provided on one surface of another glass substrate 10 and an optical compensation layer 35 provided on the other surface of the glass substrate 10 and formed from a plastic film. The two substrates are disposed such that the orientation films thereof oppose each other, and polarization plates 34 and 5 are disposed on the outer sides of the two substrates, and a liquid crystal layer 4 having a positive refractive index anisotropy is provided between the orientation films 23. The optical compensation layer 35 has a negative one axial refractive index anisotropy and can cancel a retardation produced in the liquid crystal layer 4 thereby to suppress white floating of a black display portion.
摘要翻译：一种有源矩阵液晶显示面板，通过该有源矩阵液晶显示面板可以获得良好的显示特性，而不会在宽的可见度范围内遭受灰度反转。形成液晶层4，使得其厚度根据着色层6,7和8的透射波长而变化，从而可以获得在观看方向上不显示任何着色的非常好的显示。有源矩阵基板A包括多个相对电极2，平行于相对电极2的多个像素电极3，薄膜晶体管和全部形成在玻璃基板10上的取向膜23。滤色器基板C包括设置在另一个玻璃基板10的一个表面上的取向膜56和设置在玻璃基板10的另一个表面上并由塑料膜形成的光学补偿层35。两个基板被布置成使得其取向膜相对，并且偏振板34和5设置在两个基板的外侧上，并且在取向膜之间设置具有正折射率各向异性的液晶层4 23。光学补偿层35具有负的一个轴向折射率各向异性，并且可以抵消在液晶层4中产生的延迟，从而抑制黑色显示部分的白色浮动。

50. 发明授权

US06768530B2 Orientation division type liquid crystal display, fabrication method thereof and image display method 有权
标题翻译：定向分割型液晶显示器及其制造方法和图像显示方法
公开(公告)号：US06768530B2
公开(公告)日：2004-07-27
申请号：US09741330
申请日：2000-12-20
申请人： Hiroaki Matsuyama , Kiyomi Kawada , Seiji Suzuki , Yoshihiko Hirai , Michiaki Sakamoto , Mamoru Okamoto , Yuji Yamamoto , Toshiya Ishii , Teruaki Suzuki , Ken Sumiyoshi , Masayoshi Suzuki
发明人： Hiroaki Matsuyama , Kiyomi Kawada , Seiji Suzuki , Yoshihiko Hirai , Michiaki Sakamoto , Mamoru Okamoto , Yuji Yamamoto , Toshiya Ishii , Teruaki Suzuki , Ken Sumiyoshi , Masayoshi Suzuki
IPC分类号： G02F11337
CPC分类号： G02F1/1393 , G02F1/133512 , G02F1/133707
摘要： In an orientation division type liquid crystal display device for widen a viewing angle of a display pixel of an active matrix type liquid crystal color display device having a COT structure, pixel color layers (6B, 6R, 6G) as color filters and pixel electrodes 3 are formed on a substrate on the side of the pixel electrodes and slopes 13 are provided along four side peripheries of each pixel electrode. Liquid crystal molecules 8 between each pixel electrode of the pixel electrode substrate and a common electrode of an opposing substrate are controlled in orientation direction along the slopes to divide it to a plurality of directions to thereby widen a viewing angle of a pixel display. The slope is formed on a step portion 12 formed by a BM layer formed on at least one of a gate electrode, a drain electrode and a source electrode formed in a periphery of the pixel electrode or at least one of a gate wiring and a drain wiring formed in the periphery or a step portion formed by partially overlapping peripheral portions of the adjacent pixel color layers.
摘要翻译：在用于加宽具有COT结构的有源矩阵型液晶彩色显示装置的显示像素的视角的定向分割型液晶显示装置中，作为滤色器的像素彩色层（6B，6R，6G）和像素电极3 形成在像素电极侧的基板上，并且沿着每个像素电极的四个边缘设置斜面13。像素电极基板的像素电极和对置基板的公共电极之间的液晶分子8沿着倾斜方向被控制，以将其分割成多个方向，从而扩大像素显示的视角。斜面形成在由形成在栅电极，漏电极和形成在像素电极的周边中的源电极中的至少一个上的BM层形成的台阶部分12上，或栅极布线和漏极在周边形成的布线或由相邻的像素彩色层的周边部分重叠形成的台阶部分。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式