专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

51. 发明授权

US08143838B2 Phase current estimation apparatus for motor and magnetic pole position estimation apparatus for motor 失效
标题翻译：电动机用磁极位置估计装置的相电流推定装置
公开(公告)号：US08143838B2
公开(公告)日：2012-03-27
申请号：US12614642
申请日：2009-11-09
申请人： Masahiko Akiyama
发明人： Masahiko Akiyama
IPC分类号： H02P23/00
CPC分类号： H02P21/0003
摘要： A phase current estimation apparatus for a motor capable of suitably improving estimation accuracy of phase currents is provided. The phase current estimation apparatus 10 of the motor includes a control unit 24 that decomposes a command voltage vector Vdq into two vector components V′dq in the case where a magnitude of the command voltage vector Vdq is less than a predetermined lower limit voltage Vlow, so that the command voltage vector Vdq is allowed to have the magnitude equal to or more than the predetermined lower limit voltage Vlow for every two adjacent periods in units of a period of a carrier signal and to have the phase outside a predetermined phase range including phases of reference voltage vectors. Accordingly, the control unit 24 can quantitatively analyze harmonic components, which are generated by decomposing the command voltage vector Vdq into the two vector components V′dq, by using mathematical equations.
摘要翻译：提供了一种能够适当提高相电流的估计精度的电动机的相电流推定装置。电动机的相电流估计装置10包括控制单元24，其在指令电压矢量Vdq的大小小于预定的下限电压Vlow的情况下将指令电压矢量Vdq分解为两个矢量分量V'dq，使得命令电压矢量Vdq被允许具有等于或大于每两个相邻周期的预定下限电压Vlow的大小，以载波信号的周期为单位，并且使相位超出包括相位的预定相位范围的参考电压矢量。因此，控制单元24可以通过使用数学方程式对通过将指令电压矢量Vdq分解成两个矢量分量V'dq而产生的谐波分量进行定量分析。

52. 发明授权

US07763957B2 Active matrix type display device and method of manufacturing the same 失效
标题翻译：有源矩阵型显示装置及其制造方法
公开(公告)号：US07763957B2
公开(公告)日：2010-07-27
申请号：US11756938
申请日：2007-06-01
申请人： Tsuyoshi Hioki , Masahiko Akiyama , Mitsuo Nakajima , Yujiro Hara , Yutaka Onozuka
发明人： Tsuyoshi Hioki , Masahiko Akiyama , Mitsuo Nakajima , Yujiro Hara , Yutaka Onozuka
IPC分类号： H01L23/58
CPC分类号： H01L27/1218 , G02F1/133305 , H01L27/1214 , H01L27/1266 , H01L27/3244 , H01L29/78603 , H01L51/52 , H01L51/524 , H01L51/5246 , H01L51/5253 , H01L2251/5338
摘要： A method of manufacturing an active matrix type display device, which is reliable and flexible, is provided. An active matrix type display device according to an aspect of the present invention includes: a first substrate, which is flexible; a thin glass layer provided on the first substrate via an adhesion layer, and having projections and depressions on a surface thereof opposing to the first substrate, the projections and depressions having rounded tips and bottoms; active elements provided on the thin glass layer, each active element corresponding to a pixel; a display provided above the thin glass layer, and driven by the active elements to display an image pixel by pixel; and a second substrate provided on the display, and having an opposing electrode formed thereon.
摘要翻译：提供了一种可靠且灵活的制造有源矩阵型显示装置的方法。根据本发明的一个方面的有源矩阵型显示装置包括：第一基板，其是柔性的; 薄玻璃层，其经由粘合层设置在第一基板上，并且在与第一基板相对的表面上具有凹凸，凹凸具有圆形的尖端和底部; 提供在薄玻璃层上的有源元件，每个有源元件对应于像素; 设置在薄玻璃层上方的显示器，由有源元件驱动以逐像素地显示图像; 以及设置在显示器上的第二基板，并且在其上形成有相对的电极。

53. 发明申请

US20100117586A1 PHASE CURRENT ESTIMATION APPARATUS FOR MOTOR AND MAGNETIC POLE POSITION ESTIMATION APPARATUS FOR MOTOR 失效
标题翻译：电动机和电机位置估算装置的电流估计装置
公开(公告)号：US20100117586A1
公开(公告)日：2010-05-13
申请号：US12614642
申请日：2009-11-09
申请人： Masahiko Akiyama
发明人： Masahiko Akiyama
IPC分类号： H02P27/06
CPC分类号： H02P21/0003
摘要： A phase current estimation apparatus for a motor capable of suitably improving estimation accuracy of phase currents is provided. The phase current estimation apparatus 10 of the motor includes a control unit 24 that decomposes a command voltage vector Vdq into two vector components V′dq in the case where a magnitude of the command voltage vector Vdq is less than a predetermined lower limit voltage Vlow, so that the command voltage vector Vdq is allowed to have the magnitude equal to or more than the predetermined lower limit voltage Vlow for every two adjacent periods in units of a period of a carrier signal and to have the phase outside a predetermined phase range including phases of reference voltage vectors. Accordingly, the control unit 24 can quantitatively analyze harmonic components, which are generated by decomposing the command voltage vector Vdq into the two vector components V′dq, by using mathematical equations.
摘要翻译：提供了一种能够适当提高相电流的估计精度的电动机的相电流推定装置。电动机的相电流估计装置10包括控制单元24，其在指令电压矢量Vdq的大小小于预定的下限电压Vlow的情况下将指令电压矢量Vdq分解为两个矢量分量V'dq，使得命令电压矢量Vdq被允许具有等于或大于每两个相邻周期的预定下限电压Vlow的大小，以载波信号的周期为单位，并且使相位超出包括相位的预定相位范围的参考电压矢量。因此，控制单元24可以通过使用数学方程式对通过将指令电压矢量Vdq分解成两个矢量分量V'dq而产生的谐波分量进行定量分析。

54. 发明授权

US07407839B2 Method of manufacturing active matrix substrate with height control member 失效
标题翻译：具有高度控制构件的有源矩阵基板的制造方法
公开(公告)号：US07407839B2
公开(公告)日：2008-08-05
申请号：US11179525
申请日：2005-07-13
申请人： Masahiko Akiyama , Yujiro Hara , Yutaka Onozuka , Tsuyoshi Hioki , Mitsuo Nakajima
发明人： Masahiko Akiyama , Yujiro Hara , Yutaka Onozuka , Tsuyoshi Hioki , Mitsuo Nakajima
IPC分类号： H01L21/00
CPC分类号： H01L27/1266 , H01L21/6835 , H01L24/24 , H01L24/29 , H01L24/32 , H01L24/75 , H01L24/82 , H01L24/83 , H01L27/1214 , H01L27/14683 , H01L27/3244 , H01L29/66742 , H01L51/56 , H01L2221/68322 , H01L2221/68359 , H01L2221/68368 , H01L2224/24226 , H01L2224/27013 , H01L2224/29 , H01L2224/2919 , H01L2224/29191 , H01L2224/29298 , H01L2224/7598 , H01L2224/76155 , H01L2224/82102 , H01L2224/83051 , H01L2224/83136 , H01L2224/83192 , H01L2224/8385 , H01L2227/323 , H01L2227/326 , H01L2924/00013 , H01L2924/01005 , H01L2924/01006 , H01L2924/01013 , H01L2924/01015 , H01L2924/01019 , H01L2924/01029 , H01L2924/01033 , H01L2924/0104 , H01L2924/01042 , H01L2924/01049 , H01L2924/0105 , H01L2924/01073 , H01L2924/01074 , H01L2924/01078 , H01L2924/01079 , H01L2924/0132 , H01L2924/0665 , H01L2924/07802 , H01L2924/12042 , H01L2924/15787 , H01L2924/19041 , H01L2924/30105 , H01L2924/0715 , H01L2924/0675 , H01L2924/0635 , H01L2924/069 , H01L2924/066 , H01L2924/00 , H01L2924/00014 , H01L2224/29099 , H01L2224/29199 , H01L2224/29299 , H01L2224/2929
摘要： An active matrix substrate comprises a substrate, a plurality of adhesion parts provided on the substrate so as to have substantially the same height, and a plurality of active elements provided on the plurality of adhesion parts, respectively, each of the plurality of adhesion parts including a height control member and an adhesive.
摘要翻译：有源矩阵基板包括基板，设置在基板上的多个粘合部分以具有基本相同的高度，以及分别设置在多个粘合部分上的多个活性元件，每个粘合部分包括高度控制构件和粘合剂。

55. 发明授权

US07265385B2 Active matrix type display device and method of manufacturing the same 有权
标题翻译：有源矩阵型显示装置及其制造方法
公开(公告)号：US07265385B2
公开(公告)日：2007-09-04
申请号：US11208736
申请日：2005-08-23
申请人： Tsuyoshi Hioki , Masahiko Akiyama , Mitsuo Nakajima , Yujiro Hara , Yutaka Onozuka
发明人： Tsuyoshi Hioki , Masahiko Akiyama , Mitsuo Nakajima , Yujiro Hara , Yutaka Onozuka
IPC分类号： H01L31/0376
CPC分类号： H01L27/1218 , G02F1/133305 , H01L27/1214 , H01L27/1266 , H01L27/3244 , H01L29/78603 , H01L51/52 , H01L51/524 , H01L51/5246 , H01L51/5253 , H01L2251/5338
摘要： A method of manufacturing an active matrix type display device, which is reliable and flexible, is provided. An active matrix type display device according to an aspect of the present invention includes: a first substrate, which is flexible; a thin glass layer provided on the first substrate via an adhesion layer, and having projections and depressions on a surface thereof opposing to the first substrate, the projections and depressions having rounded tips and bottoms; active elements provided on the thin glass layer, each active element corresponding to a pixel; a display provided above the thin glass layer, and driven by the active elements to display an image pixel by pixel; and a second substrate provided on the display, and having an opposing electrode formed thereon.
摘要翻译：提供了一种可靠且灵活的制造有源矩阵型显示装置的方法。根据本发明的一个方面的有源矩阵型显示装置包括：第一基板，其是柔性的; 薄玻璃层，其经由粘合层设置在第一基板上，并且在与第一基板相对的表面上具有凹凸，凹凸具有圆形的尖端和底部; 提供在薄玻璃层上的有源元件，每个有源元件对应于像素; 设置在薄玻璃层上方的显示器，由有源元件驱动以逐像素地显示图像; 以及设置在显示器上的第二基板，并且在其上形成有相对的电极。

56. 发明授权

US07223632B2 Active matrix substrate, method of manufacturing the same, and display device 失效
标题翻译：有源矩阵基板及其制造方法以及显示装置
公开(公告)号：US07223632B2
公开(公告)日：2007-05-29
申请号：US11085172
申请日：2005-03-22
申请人： Yutaka Onozuka , Mitsuo Nakajima , Yujiro Hara , Tsuyoshi Hioki , Masahiko Akiyama
发明人： Yutaka Onozuka , Mitsuo Nakajima , Yujiro Hara , Tsuyoshi Hioki , Masahiko Akiyama
IPC分类号： H01L21/00
CPC分类号： H01L27/1266 , G02F1/136286 , G02F1/1368 , G02F2001/13613 , H01L24/24 , H01L24/82 , H01L24/83 , H01L27/12 , H01L27/1244 , H01L27/3244 , H01L2221/68359 , H01L2221/68368 , H01L2224/24051 , H01L2224/24226 , H01L2224/2919 , H01L2224/82001 , H01L2224/83192 , H01L2224/838 , H01L2924/01004 , H01L2924/01005 , H01L2924/01006 , H01L2924/01011 , H01L2924/01013 , H01L2924/01015 , H01L2924/01019 , H01L2924/01024 , H01L2924/01027 , H01L2924/01033 , H01L2924/01042 , H01L2924/01049 , H01L2924/0105 , H01L2924/01056 , H01L2924/01073 , H01L2924/01074 , H01L2924/01082 , H01L2924/0665 , H01L2924/12041 , H01L2924/12042 , H01L2924/19041 , H01L2924/30105 , H01L2924/00 , H01L2924/3512
摘要： An active matrix substrate comprises a substrate, a thick-film adhesive pad made of organic resin, provided on the substrate and including, at least at a part of a side face thereof, an inclined region having a first contact angle smaller than 90 degrees to the main face of the substrate, a thin-film active element provided on the thick-film adhesive pad, and a thin-film interconnection line connected to the thin-film active element and extending onto the substrate via the inclined region, a film thickness of the thick-film adhesive pad being four or more times that of the thin-film interconnection line.
摘要翻译：有源矩阵基板包括基板，由有机树脂制成的厚膜粘合垫，设置在基板上，并且至少在其侧面的至少一部分具有第一接触角小于90度的倾斜区域，基板的主面，设置在厚膜粘合垫上的薄膜有源元件和连接到薄膜有源元件并经由倾斜区域延伸到基板上的薄膜互连线，膜厚度的厚膜粘合垫的厚度是薄膜互连线的四倍以上。

57. 发明授权

US07081642B2 Active matrix substrate display device 失效
标题翻译：有源矩阵基板显示装置
公开(公告)号：US07081642B2
公开(公告)日：2006-07-25
申请号：US11085150
申请日：2005-03-22
申请人： Yutaka Onozuka , Mitsuo Nakajima , Yujiro Hara , Tsuyoshi Hioki , Masahiko Akiyama
发明人： Yutaka Onozuka , Mitsuo Nakajima , Yujiro Hara , Tsuyoshi Hioki , Masahiko Akiyama
IPC分类号： H01L31/112
CPC分类号： H01L27/1266 , G02F1/136286 , G02F1/1368 , G02F2001/13613 , H01L24/24 , H01L24/82 , H01L24/83 , H01L27/12 , H01L27/1244 , H01L27/3244 , H01L2221/68359 , H01L2221/68368 , H01L2224/24051 , H01L2224/24226 , H01L2224/2919 , H01L2224/82001 , H01L2224/83192 , H01L2224/838 , H01L2924/01004 , H01L2924/01005 , H01L2924/01006 , H01L2924/01011 , H01L2924/01013 , H01L2924/01015 , H01L2924/01019 , H01L2924/01024 , H01L2924/01027 , H01L2924/01033 , H01L2924/01042 , H01L2924/01049 , H01L2924/0105 , H01L2924/01056 , H01L2924/01073 , H01L2924/01074 , H01L2924/01082 , H01L2924/0665 , H01L2924/12041 , H01L2924/12042 , H01L2924/19041 , H01L2924/30105 , H01L2924/00 , H01L2924/3512
摘要： An active matrix substrate comprises a substrate, a thick-film adhesive pad made of organic resin, provided on the substrate and including, at least at a part of a side face thereof, an inclined region having a first contact angle smaller than 90 degrees to the main face of the substrate, a thin-film active element provided on the thick-film adhesive pad, and a thin-film interconnection line connected to the thin-film active element and extending onto the substrate via the inclined region, a film thickness of the thick-film adhesive pad being four or more times that of the thin-film interconnection line.
摘要翻译：有源矩阵基板包括基板，由有机树脂制成的厚膜粘合垫，设置在基板上，并且至少在其侧面的至少一部分具有第一接触角小于90度的倾斜区域，基板的主面，设置在厚膜粘合垫上的薄膜有源元件和连接到薄膜有源元件并经由倾斜区域延伸到基板上的薄膜互连线，膜厚度的厚膜粘合垫的厚度是薄膜互连线的四倍以上。

58. 发明申请

US20060001023A1 Method of manufacturing active matrix substrate with height control member 失效
标题翻译：具有高度控制构件的有源矩阵基板的制造方法
公开(公告)号：US20060001023A1
公开(公告)日：2006-01-05
申请号：US11179525
申请日：2005-07-13
申请人： Masahiko Akiyama , Yujiro Hara , Yutaka Onozuka , Tsuyoshi Hioki , Mitsuo Nakajima
发明人： Masahiko Akiyama , Yujiro Hara , Yutaka Onozuka , Tsuyoshi Hioki , Mitsuo Nakajima
IPC分类号： H01L29/04
CPC分类号： H01L27/1266 , H01L21/6835 , H01L24/24 , H01L24/29 , H01L24/32 , H01L24/75 , H01L24/82 , H01L24/83 , H01L27/1214 , H01L27/14683 , H01L27/3244 , H01L29/66742 , H01L51/56 , H01L2221/68322 , H01L2221/68359 , H01L2221/68368 , H01L2224/24226 , H01L2224/27013 , H01L2224/29 , H01L2224/2919 , H01L2224/29191 , H01L2224/29298 , H01L2224/7598 , H01L2224/76155 , H01L2224/82102 , H01L2224/83051 , H01L2224/83136 , H01L2224/83192 , H01L2224/8385 , H01L2227/323 , H01L2227/326 , H01L2924/00013 , H01L2924/01005 , H01L2924/01006 , H01L2924/01013 , H01L2924/01015 , H01L2924/01019 , H01L2924/01029 , H01L2924/01033 , H01L2924/0104 , H01L2924/01042 , H01L2924/01049 , H01L2924/0105 , H01L2924/01073 , H01L2924/01074 , H01L2924/01078 , H01L2924/01079 , H01L2924/0132 , H01L2924/0665 , H01L2924/07802 , H01L2924/12042 , H01L2924/15787 , H01L2924/19041 , H01L2924/30105 , H01L2924/0715 , H01L2924/0675 , H01L2924/0635 , H01L2924/069 , H01L2924/066 , H01L2924/00 , H01L2924/00014 , H01L2224/29099 , H01L2224/29199 , H01L2224/29299 , H01L2224/2929
摘要： An active matrix substrate comprises a substrate, a plurality of adhesion parts provided on the substrate so as to have substantially the same height, and a plurality of active elements provided on the plurality of adhesion parts, respectively, each of the plurality of adhesion parts including a height control member and an adhesive.
摘要翻译：有源矩阵基板包括基板，设置在基板上的多个粘合部分以具有基本相同的高度，以及分别设置在多个粘合部分上的多个活性元件，每个粘合部分包括高度控制构件和粘合剂。

59. 发明申请

US20050274950A1 Active matrix type display device and method of manufacturing the same 有权
标题翻译：有源矩阵型显示装置及其制造方法
公开(公告)号：US20050274950A1
公开(公告)日：2005-12-15
申请号：US11208736
申请日：2005-08-23
申请人： Tsuyoshi Hioki , Masahiko Akiyama , Mitsuo Nakajima , Yujiro Hara , Yutaka Onozuka
发明人： Tsuyoshi Hioki , Masahiko Akiyama , Mitsuo Nakajima , Yujiro Hara , Yutaka Onozuka
IPC分类号： G02F1/1333 , G02F1/1368 , G09F9/30 , H01L21/77 , H01L21/84 , H01L27/12 , H01L27/32 , H01L29/786 , H01L51/52 , H01L31/0376
CPC分类号： H01L27/1218 , G02F1/133305 , H01L27/1214 , H01L27/1266 , H01L27/3244 , H01L29/78603 , H01L51/52 , H01L51/524 , H01L51/5246 , H01L51/5253 , H01L2251/5338
摘要： A method of manufacturing an active matrix type display device, which is reliable and flexible, is provided. An active matrix type display device according to an aspect of the present invention includes: a first substrate, which is flexible; a thin glass layer provided on the first substrate via an adhesion layer, and having projections and depressions on a surface thereof opposing to the first substrate, the projections and depressions having rounded tips and bottoms; active elements provided on the thin glass layer, each active element corresponding to a pixel; a display provided above the thin glass layer, and driven by the active elements to display an image pixel by pixel; and a second substrate provided on the display, and having an opposing electrode formed thereon.
摘要翻译：提供了一种可靠且灵活的制造有源矩阵型显示装置的方法。根据本发明的一个方面的有源矩阵型显示装置包括：第一基板，其是柔性的; 薄玻璃层，其经由粘合层设置在第一基板上，并且在与第一基板相对的表面上具有凹凸，凹凸具有圆形的尖端和底部; 提供在薄玻璃层上的有源元件，每个有源元件对应于像素; 设置在薄玻璃层上方的显示器，由有源元件驱动以逐像素地显示图像; 以及设置在显示器上的第二基板，并且在其上形成有相对的电极。

60. 发明申请

US20050264176A1 Active matrix substrate, method of manufacturing active matrix substrate, and intermediate transfer substrate for manufacturing active matrix substrate 审中-公开
公开(公告)号：US20050264176A1
公开(公告)日：2005-12-01
申请号：US11191219
申请日：2005-07-28
申请人： Yutaka Onozuka , Masahiko Akiyama , Yujiro Hara , Kentaro Miura
发明人： Yutaka Onozuka , Masahiko Akiyama , Yujiro Hara , Kentaro Miura
IPC分类号： G02F1/13 , G02F1/1333 , G02F1/1339 , G02F1/136 , H01J1/62 , H01J63/04 , H01L21/00 , H01L21/02 , H01L21/336 , H01L21/76 , H01L27/12 , H01L27/146 , H01L29/786
CPC分类号： H01L27/146 , H01L2224/95
摘要： In an active matrix substrate, the substrate includes a pixel region and a peripheral region surrounding the pixel region. A plurality of adhesive layers arranged to form a matrix having rows and columns are arranged in the pixel region, and pluralities of active elements are formed, respectively, on the plural adhesive layers. A spacer layer is formed in the peripheral region, and a uniform pressure is applied between the active element and the adhesive layer in performing the transfer.

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