公开(公告)号：US20110051251A1

公开(公告)日：2011-03-03

申请号：US12862249

申请日：2010-08-24

申请人： Sohmei Endoh ,  Kazuya Hayashibe

发明人： Sohmei Endoh ,  Kazuya Hayashibe

IPC分类号： G02B5/00 ,  G03F7/20

CPC分类号： G02B1/118 ,  G02B27/0018

摘要： An optical element having an anti-reflection function includes a base having a first main surface and a second main surface; a plurality of structures composed of projections or recesses and arranged on the first main surface at a fine pitch equal to or less than the wavelength of visible light for which the amount of reflection is to be reduced; and a light-absorbing layer that absorbs the light and that is disposed on the second main surface, wherein the structures are arranged so as to form a plurality of rows of tracks on the first main surface and form a hexagonal lattice pattern, a quasi-hexagonal lattice pattern, a tetragonal lattice pattern, or a quasi-tetragonal lattice pattern, and the structures each have an elliptical cone shape or a truncated elliptical cone shape, the major axis direction of which is a direction in which the tracks extend.

摘要翻译： 具有防反射功能的光学元件包括具有第一主表面和第二主表面的基底; 多个由突起或凹陷组成的结构，以等于或小于可减少反射量的可见光波长的微细间距布置在第一主表面上; 以及吸收光并设置在所述第二主表面上的光吸收层，其中所述结构被布置成在所述第一主表面上形成多行轨迹并形成六边形格子图案， 六边形格子图案，四方点阵图案或准四边形格子图案，并且该结构各自具有椭圆锥形或截头椭圆锥形，其长轴方向是轨道延伸的方向。

公开(公告)号：US20100134892A1

公开(公告)日：2010-06-03

申请号：US12634405

申请日：2009-12-09

申请人： Sohmei Endoh ,  Kazuya Hayashibe ,  Tooru Nagai ,  Ikuhiro Hideta ,  Toshihiko Shirasagi ,  Kimitaka Nishimura ,  Tadao Suzuki

发明人： Sohmei Endoh ,  Kazuya Hayashibe ,  Tooru Nagai ,  Ikuhiro Hideta ,  Toshihiko Shirasagi ,  Kimitaka Nishimura ,  Tadao Suzuki

IPC分类号： G02B5/00 ,  G03F7/20

CPC分类号： G02B1/118 ,  H01L31/02366 ,  Y02E10/50 ,  Y02E10/542

摘要： In an optical device, a number of structures having higher portions or lower portions are arranged at a fine pitch equal to or shorter than a wavelength of visible light on a surface of a base. Each of the structures is arranged to form a plurality of arc track rows on the surface of the base, and to form a quasi-hexagonal lattice pattern, and the structure has an elliptical cone or truncated elliptical cone shape having a major axis in a circumferential direction of the arc tracks.

摘要翻译： 在光学装置中，具有较高部分或较低部分的多个结构以等于或短于基底表面上的可见光波长的微小间距排列。 每个结构被布置成在基底的表面上形成多个弧形轨迹行，并且形成准六边形格子图案，并且该结构具有椭圆锥形或截头椭圆锥形，其具有圆周的长轴 电弧轨迹的方向。

公开(公告)号：US20100118404A1

公开(公告)日：2010-05-13

申请号：US12597812

申请日：2009-02-27

申请人： Sohmei Endoh ,  Kazuya Hayashibe

发明人： Sohmei Endoh ,  Kazuya Hayashibe

IPC分类号： G02B5/18 ,  G03F7/20

CPC分类号： G02B1/118 ,  G02F2201/38

摘要： An optical device is provided including plural structures formed of a convex portion or a concave portion are arranged on the surface of a base member with a fine pitch equal to or less than the wavelength of visible light. The structures are arranged on the surface of the base member to form plural lines of tracks and form a hexagonal lattice pattern or a quasi-hexagonal lattice pattern. Each structure has an elliptical cone shape or a truncated elliptical cone shape of which the long-axis direction is parallel to the track extending direction.

摘要翻译： 提供了一种光学装置，其包括由凸部或凹部形成的多个结构，其具有等于或小于可见光波长的微细间距的基底构件的表面上。 这些结构被布置在基底构件的表面上以形成多条轨道并形成六边形格子图案或准六边形格子图案。 每个结构具有长轴方向平行于轨道延伸方向的椭圆锥形或截头椭圆锥形。

公开(公告)号：US07706245B2

公开(公告)日：2010-04-27

申请号：US12156349

申请日：2008-05-30

申请人： Sohmei Endoh ,  Noriyuki Saito ,  Takahiro Igari ,  Takeshi Gouko ,  Shinji Minegishi ,  Eijiro Kikuno

发明人： Sohmei Endoh ,  Noriyuki Saito ,  Takahiro Igari ,  Takeshi Gouko ,  Shinji Minegishi ,  Eijiro Kikuno

IPC分类号： G11B7/24

CPC分类号： G11B7/00456 ,  G11B7/243 ,  G11B7/253 ,  G11B7/261 ,  G11B2007/24306 ,  G11B2007/2432 ,  Y10T428/21

摘要： A recording method whereby an inorganic resist made of an incomplete oxide of a transition metal is formed as a film onto a substrate and a latent image corresponding to pits is formed onto the inorganic resist by exposure. The exposure is performed by a laser beam whose intensity has been modulated by a pulse signal whose pulse height decreases in a rear portion in a length direction of the pit, thereby forming a format of a track pitch smaller than a recording beam diameter (track pitch/exposure beam diameter=0.333 to 0.833).

摘要翻译： 将由过渡金属的不完全氧化物制成的无机抗蚀剂作为膜形成在基板上，并且通过曝光在无机抗蚀剂上形成与凹坑相对应的潜像的记录方法。 曝光由激光束进行，该激光束的强度已被脉冲信号调制，脉冲信号的脉冲高度在凹坑的长度方向上的后部减小，从而形成比记录光束直径小的轨道间距（轨道间距 /曝光光束直径= 0.333〜0.833）。

公开(公告)号：US20090135491A1

公开(公告)日：2009-05-28

申请号：US12252913

申请日：2008-10-16

申请人： Sohmei Endoh ,  Kazuya Hayashibe ,  Tooru Nagai

发明人： Sohmei Endoh ,  Kazuya Hayashibe ,  Tooru Nagai

IPC分类号： G02B27/00 ,  G03F7/20

CPC分类号： G02B3/0012 ,  B29D11/00365 ,  G02B5/0231 ,  G02B5/045

摘要： An optical element has a plurality of structures including convex portions or concave portions arranged on a base member surface, wherein the arrangement pitch of the structures is 380 nm to 680 nm and the aspect ratio of the structure is 0.62 to 1.09.

摘要翻译： 光学元件具有多个结构，其包括布置在基底构件表面上的凸部或凹部，其中结构的排列间距为380nm至680nm，并且该结构的纵横比为0.62至1.09。

公开(公告)号：US07529175B2

公开(公告)日：2009-05-05

申请号：US11495427

申请日：2006-07-28

申请人： Sohmei Endoh ,  Noriyuki Saito ,  Takahiro Igari ,  Takeshi Gouko ,  Shinji Minegishi ,  Eijiro Kikuno

发明人： Sohmei Endoh ,  Noriyuki Saito ,  Takahiro Igari ,  Takeshi Gouko ,  Shinji Minegishi ,  Eijiro Kikuno

IPC分类号： G11B7/24

CPC分类号： G11B7/00456 ,  G11B7/243 ,  G11B7/253 ,  G11B7/261 ,  G11B2007/24306 ,  G11B2007/2432 ,  Y10T428/21

摘要： A recording method whereby an inorganic resist made of an incomplete oxide of a transition metal is formed as a film onto a substrate and a latent image corresponding to pits is formed onto the inorganic resist by exposure. The exposure is performed by a laser beam whose intensity has been modulated by a pulse signal whose pulse height decreases in a rear portion in a length direction of the pit, thereby forming a format of a track pitch smaller than a recording beam diameter (track pitch/exposure beam diameter=0.333 to 0.833).

摘要翻译： 将由过渡金属的不完全氧化物制成的无机抗蚀剂作为膜形成在基板上，并且通过曝光在无机抗蚀剂上形成与凹坑相对应的潜像的记录方法。 曝光由激光束进行，该激光束的强度已被脉冲信号调制，脉冲信号的脉冲高度在凹坑的长度方向上的后部减小，从而形成比记录光束直径小的轨道间距（轨道间距 /曝光光束直径= 0.333〜0.833）。

公开(公告)号：US07280461B2

公开(公告)日：2007-10-09

申请号：US10491444

申请日：2002-10-16

申请人： Sohmei Endoh

发明人： Sohmei Endoh

IPC分类号： G11B7/24

CPC分类号： G11B7/261 ,  G11B7/0938 ,  G11B7/24 ,  G11B7/24085 ,  G11B7/263

摘要： An optical recording and reproduction medium in which pits corresponding to recording information are formed along a recording track, wherein auxiliary pits are formed in at least a portion of the spaces between adjacent pits along the recording track direction; when the pit depth is d1 and the auxiliary pit depth is d2, then d1≧d2 is obtained; and both edges of the auxiliary pits along the recording track direction are shaped as simple convex curves.

摘要翻译： 沿着记录轨迹形成与记录信息对应的凹坑的光学记录和再现介质，其中辅助凹坑形成在沿着记录磁道方向的相邻凹坑之间的空间的至少一部分中; 当坑深度为d 1，辅助坑深度为d 2时，则得到d 1> = d 2; 并且辅助凹坑沿着记录轨道方向的两个边缘被成形为简单的凸曲线。

公开(公告)号：US08928106B2

公开(公告)日：2015-01-06

申请号：US13090624

申请日：2011-04-20

申请人： Shunichi Kajiya ,  Kazuya Hayashibe ,  Sohmei Endoh

发明人： Shunichi Kajiya ,  Kazuya Hayashibe ,  Sohmei Endoh

IPC分类号： H01L31/00 ,  G02F1/167 ,  G02F1/1343 ,  G06K19/077 ,  H05K3/00 ,  H05K3/06 ,  G02F1/1335

CPC分类号： G02F1/13439 ,  G02F1/133502 ,  G02F1/167 ,  G02F2001/1676 ,  G06K19/07749 ,  H01L2924/0002 ,  H05K3/0014 ,  H05K3/06 ,  H05K2201/0108 ,  H05K2201/0326 ,  H05K2203/0143 ,  H01L2924/00

摘要： An electroconductive element includes a substrate having a first wavy surface and a second wavy surface, and an electroconductive layer formed on the first wavy surface, wherein the electroconductive layer forms an electroconductive pattern, and the first wavy surface and the second wavy surface satisfy the following relationship: 0≦(Am1/λm1)

摘要翻译： 导电元件包括​​具有第一波形表面和第二波浪表面的基板，以及形成在第一波形表面上的导电层，其中导电层形成导电图案，第一波浪面和第二波浪面满足以下 关系：0＆nlE;（Am1 /λm1）<（Am2 /λm2）＆nlE; 1.8。 Am1是第一波形表面的振动的平均振幅，Am2是第二波状表面的振动的平均振幅，λm1是第一波形表面的平均波长，λm2是第二波状表面的平均波长。

公开(公告)号：US08110343B2

公开(公告)日：2012-02-07

申请号：US12470347

申请日：2009-05-21

申请人： Sohmei Endoh ,  Tadao Suzuki ,  Jun Shimizu ,  Jun Nakano

发明人： Sohmei Endoh ,  Tadao Suzuki ,  Jun Shimizu ,  Jun Nakano

IPC分类号： G11B7/00 ,  G11B7/26

CPC分类号： G11B7/24079 ,  G11B7/00 ,  G11B7/007 ,  G11B7/24082 ,  G11B7/263 ,  G11B2005/0005

摘要： In an optical recording and reproducing medium having a groove 2 formed along a recording track and which is recorded and/or reproduced with irradiation of light L having a predetermined wavelength λ, a track pitch p of the groove 2 is selected in a range of from 200 nm to 350 nm and a ratio wg′/p between a width wg of the groove 2 and the track pitch p is selected in a range of from 0.24 to 0.67.

摘要翻译： 在具有沿着记录轨道形成的槽2并且通过具有预定波长λ的光L的照射来记录和/或再现的光记录和再现介质中，槽2的轨道间距p选自 200nm至350nm，沟槽2的宽度wg和轨道间距p之间的比wg'/ p选择在0.24至0.67的范围内。

公开(公告)号：US20110310489A1

公开(公告)日：2011-12-22

申请号：US13203048

申请日：2010-12-21

申请人： Shunichi Kajiya ,  Sohmei Endoh ,  Kazuya Hayashibe

发明人： Shunichi Kajiya ,  Sohmei Endoh ,  Kazuya Hayashibe

IPC分类号： G02B5/00

CPC分类号： G02B3/0056 ,  G02B1/116 ,  G02B1/118 ,  G02B1/16 ,  G06F3/045

摘要： In one example, a conductive optical element is capable of achieving a wide range of surface resistance, and capable of achieving an excellent transmission property. In one example, the conductive optical element includes a substrate having a surface, a number of structures arranged on the surface of the substrate at fine pitches equal to or smaller than a wavelength of a visible light, and a transparent conductive film formed on the structure. In one example, the transparent conductive film has a shape modeled on shapes of the structures. In one example, an aspect ratio of the structures is 0.2 or more and 1.28 or less, and a film thickness of the transparent conductive film is 9 nm or more and 50 nm or less.

摘要翻译： 在一个示例中，导电光学元件能够实现宽范围的表面电阻，并且能够实现优异的透射性能。 在一个示例中，导电光学元件包括具有表面的基板，以等于或小于可见光的波长的微细间距布置在基板的表面上的多个结构以及形成在该结构上的透明导电膜 。 在一个示例中，透明导电膜具有根据结构的形状建模的形状。 在一个示例中，结构的纵横比为0.2以上至1.28以下，透明导电膜的膜厚为9nm以上且50nm以下。