公开(公告)号：US09219348B2

公开(公告)日：2015-12-22

申请号：US14003549

申请日：2012-02-29

申请人： Akiyoshi Watanabe ,  Kazuyoshi Hirose ,  Kousuke Shibata ,  Takahiro Sugiyama ,  Yoshitaka Kurosaka ,  Susumu Noda

发明人： Akiyoshi Watanabe ,  Kazuyoshi Hirose ,  Kousuke Shibata ,  Takahiro Sugiyama ,  Yoshitaka Kurosaka ,  Susumu Noda

IPC分类号： H01S5/00 ,  H01S5/12 ,  H01S5/10 ,  H01S5/22

CPC分类号： H01S5/12 ,  H01S5/105 ,  H01S5/22 ,  H01S2301/18

摘要： The present edge-emitting semiconductor layer element includes two-dimensional photonic crystals 4 formed in a semiconductor layer, and when one direction of a contact region of an electrode 8 is provided as a length direction (X-direction) and a direction perpendicular to both of the length direction and a thickness direction of a substrate is provided as a width direction (Y-direction), the two-dimensional photonic crystals 4 are, when viewed from a direction (Z-axis) perpendicular to the substrate, located in a region containing the electrode contact region and wider in the width direction than the contact region, and have a refractive index periodic structure in which the refractive index satisfies a Bragg's diffraction condition while periodically changing at every interval along the one direction (X-axis).

摘要翻译： 本发明的边缘发射半导体层元件包括形成在半导体层中的二维光子晶体4，并且当电极8的接触区域的一个方向被设置为长度方向（X方向）和垂直于两者的方向时 沿着长度方向和基板的厚度方向设置为宽度方向（Y方向），当从垂直于基板的方向（Z轴）观察时，二维光子晶体4位于 并且具有折射率周期性结构，其折射率满足布拉格衍射条件，同时沿着该一个方向（X轴）的每个间隔周期性地变化。

公开(公告)号：US20130121358A1

公开(公告)日：2013-05-16

申请号：US13812561

申请日：2011-06-21

申请人： Kazuyoshi Hirose ,  Shinichi Furuta ,  Akiyoshi Watanabe ,  Takahiro Sugiyama ,  Kousuke Shibata ,  Yoshitaka Kurosaka ,  Susumu Noda

发明人： Kazuyoshi Hirose ,  Shinichi Furuta ,  Akiyoshi Watanabe ,  Takahiro Sugiyama ,  Kousuke Shibata ,  Yoshitaka Kurosaka ,  Susumu Noda

IPC分类号： H01S5/30 ,  H01L33/00

CPC分类号： H01S5/3013 ,  B82Y20/00 ,  G02B6/1225 ,  H01L33/005 ,  H01L2933/0083 ,  H01S5/105 ,  H01S5/18 ,  H01S5/3202 ,  H01S5/3432 ,  H01S2304/04

摘要： A semiconductor surface light-emitting element of this invention is provided with a photonic crystal layer 6 obtained by periodically forming a plurality of holes H in a basic layer 6A comprised of a first compound semiconductor of the zinc blende structure and growing embedded regions 6B comprised of a second compound semiconductor of the zinc blende structure, in the holes H, and an active layer 4 to supply light to the photonic crystal layer 6, in which a principal surface of the basic layer 6A is a (001) plane and in which side faces of each hole H have at least three different {100} facets.

摘要翻译： 本发明的半导体表面发光元件设置有通过在由闪锌矿结构的第一化合物半导体构成的碱性层6A中周期性地形成多个孔H而获得的光子晶体层6，以及由 在空穴H中的闪锌矿结构的第二化合物半导体和用于向光子晶体层6供应光的有源层4，其中碱性层6A的主表面是（001）面，并且在该侧 每个孔H的面具有至少三个不同的{100}面。

公开(公告)号：US07982835B2

公开(公告)日：2011-07-19

申请号：US12394442

申请日：2009-02-27

申请人： Kenichirou Naka ,  Hiroshi Nagai ,  Michiaki Sakamoto ,  Kenichi Mori ,  Kousuke Shibata

发明人： Kenichirou Naka ,  Hiroshi Nagai ,  Michiaki Sakamoto ,  Kenichi Mori ,  Kousuke Shibata

IPC分类号： G02F1/1335 ,  G02F1/1343

CPC分类号： G02F1/133555 ,  G02F1/133512

摘要： A transflective liquid crystal display device is provided with a liquid crystal layer sandwiched between a first substrate with an array of switching elements and a second substrate with a black matrix so as to form a first area for a normally black display and a second area for a normally white display A first electric potential difference formed between the black matrix and both of the first common electrode and the first pixel electrode formed in the first area on the first substrate is made to be smaller than a larger one of the second electric potential difference formed between the black matrix and both of the second common electrode and the second pixel electrode formed in the second area.

摘要翻译： 半透射型液晶显示装置设置有夹在具有开关元件阵列的第一基板和具有黑矩阵的第二基板之间的液晶层，以形成用于常黑显示器的第一区域和用于 正常白色显示形成在第一基板上的第一区域中形成的黑矩阵与第一公共电极和第一像素电极两者之间的第一电位差小于形成的第二电位差中较大的一个 在黑色矩阵和形成在第二区域中的第二公共电极和第二像素电极两者之间。

公开(公告)号：US20140036947A1

公开(公告)日：2014-02-06

申请号：US14003549

申请日：2012-02-29

申请人： Akiyoshi Watanabe ,  Kazuyoshi Hirose ,  Kousuke Shibata ,  Takahiro Sugiyama ,  Yoshitaka Kurosaka ,  Susumu Noda

发明人： Akiyoshi Watanabe ,  Kazuyoshi Hirose ,  Kousuke Shibata ,  Takahiro Sugiyama ,  Yoshitaka Kurosaka ,  Susumu Noda

IPC分类号： H01S5/12

CPC分类号： H01S5/12 ,  H01S5/105 ,  H01S5/22 ,  H01S2301/18

摘要： The present edge-emitting semiconductor layer element includes two-dimensional photonic crystals 4 formed in a semiconductor layer, and when one direction of a contact region of an electrode 8 is provided as a length direction (X-direction) and a direction perpendicular to both of the length direction and a thickness direction of a substrate is provided as a width direction (Y-direction), the two-dimensional photonic crystals 4 are, when viewed from a direction (Z-axis) perpendicular to the substrate, located in a region containing the electrode contact region and wider in the width direction than the contact region, and have a refractive index periodic structure in which the refractive index satisfies a Bragg's diffraction condition while periodically changing at every interval along the one direction (X-axis).

摘要翻译： 本发明的边缘发射半导体层元件包括形成在半导体层中的二维光子晶体4，并且当电极8的接触区域的一个方向被设置为长度方向（X方向）和垂直于两者的方向时 沿着长度方向和基板的厚度方向设置为宽度方向（Y方向），当从垂直于基板的方向（Z轴）观察时，二维光子晶体4位于 并且具有折射率周期性结构，其中折射率满足布拉格衍射条件，同时沿着一个方向（X轴）沿每个间隔周期性地变化。

公开(公告)号：US20090237578A1

公开(公告)日：2009-09-24

申请号：US12394442

申请日：2009-02-27

申请人： Kenichiro NAKA ,  Hiroshi Nagai ,  Michiaki Sakamoto ,  Kenichi Mori ,  Kousuke Shibata

发明人： Kenichiro NAKA ,  Hiroshi Nagai ,  Michiaki Sakamoto ,  Kenichi Mori ,  Kousuke Shibata

IPC分类号： G02F1/133

CPC分类号： G02F1/133555 ,  G02F1/133512

摘要： A transflective liquid crystal display device is provided with a liquid crystal layer sandwiched between a first substrate with an array of switching elements and a second substrate with a black matrix so as to form a first area for a normally black display and a second area for a normally white display A first electric potential difference formed between the black matrix and both of the first common electrode and the first pixel electrode formed in the first area on the first substrate is made to be smaller than a larger one of the second electric potential difference formed between the black matrix and both of the second common electrode and the second pixel electrode formed in the second area.

摘要翻译： 半透射型液晶显示装置设置有夹在具有开关元件阵列的第一基板和具有黑矩阵的第二基板之间的液晶层，以形成用于常黑显示器的第一区域和用于 正常白色显示形成在第一基板上的第一区域中形成的黑矩阵与第一公共电极和第一像素电极两者之间的第一电位差小于形成的第二电位差中较大的一个 在黑色矩阵和形成在第二区域中的第二公共电极和第二像素电极两者之间。

公开(公告)号：US08693516B2

公开(公告)日：2014-04-08

申请号：US13812561

申请日：2011-06-21

申请人： Kazuyoshi Hirose ,  Shinichi Furuta ,  Akiyoshi Watanabe ,  Takahiro Sugiyama ,  Kousuke Shibata ,  Yoshitaka Kurosaka ,  Susumu Noda

发明人： Kazuyoshi Hirose ,  Shinichi Furuta ,  Akiyoshi Watanabe ,  Takahiro Sugiyama ,  Kousuke Shibata ,  Yoshitaka Kurosaka ,  Susumu Noda

IPC分类号： H01S5/183

CPC分类号： H01S5/3013 ,  B82Y20/00 ,  G02B6/1225 ,  H01L33/005 ,  H01L2933/0083 ,  H01S5/105 ,  H01S5/18 ,  H01S5/3202 ,  H01S5/3432 ,  H01S2304/04

摘要： A semiconductor surface light-emitting element of this invention is provided with a photonic crystal layer 6 obtained by periodically forming a plurality of holes H in a basic layer 6A comprised of a first compound semiconductor of the zinc blend structure and growing embedded regions 6B comprised of a second compound semiconductor of the zinc blend structure, in the holes H, and an active layer 4 to supply light to the photonic crystal layer 6, in which a principal surface of the basic layer 6A is a (001) plane and in which side faces of each hole H have at least three different {100} facets.

摘要翻译： 本发明的半导体表面发光元件设置有通过在由锌共混结构的第一化合物半导体构成的碱性层6A中周期性地形成多个孔H而获得的光子晶体层6和由 在空穴H中的锌共混结构的第二化合物半导体和用于向光子晶体层6供应光的有源层4，其中基层6A的主表面是（001）面，并且在该侧 每个孔H的面具有至少三个不同的{100}面。