公开(公告)号：US20070035680A1

公开(公告)日：2007-02-15

申请号：US11502747

申请日：2006-08-11

申请人： Ken Watanuki ,  Gouo Kurata ,  Kenji Sakurai ,  Akihiro Funamoto ,  Shigeru Aoyama

发明人： Ken Watanuki ,  Gouo Kurata ,  Kenji Sakurai ,  Akihiro Funamoto ,  Shigeru Aoyama

IPC分类号： G02F1/1335

CPC分类号： G02B6/0061 ,  G02B6/0036 ,  G02B6/0038 ,  G02F1/133615 ,  Y10S385/901

摘要： A liquid crystal display has a light guide plate having a light-emitting plane on its one end surface, a light source arranged on a side surface of the light guide plate, and a liquid crystal panel arranged opposite the light-emitting plane of the light guide plate. Deflection patterns are formed on a surface opposite the light-emitting plane of the light guide plate, and the deflection patterns are arranged so that two independent components on the surface opposite the light-emitting plane of the light guide plate are random. In a certain region on the surface opposite the light-emitting plane, when an average value of the number of the deflection patterns included in each region opposite each pixel of the liquid crystal panel is designated by μn and a standard deviation is designated by σn, their ratio satisfies the relationship: 0

摘要翻译： 液晶显示器具有在其一个端面具有发光面的导光板，配置在导光板的侧面的光源和与该光的发光面相对配置的液晶面板 导板。 在与导光板的发光平面相反的表面上形成偏转图案，并且偏转图案被布置成使得与导光板的发光面相对的表面上的两个独立分量是随机的。 在与发光面相反的面上的特定区域中，当以mun为单位指定包含在与液晶面板的每个像素相对的每个区域中的每个区域中的偏转图案的数目的平均值，并且标准偏差由sigman指定时， 它们的比例满足关系：0

公开(公告)号：US07471355B2

公开(公告)日：2008-12-30

申请号：US11502747

申请日：2006-08-11

申请人： Ken Watanuki ,  Gouo Kurata ,  Kenji Sakurai ,  Akihiro Funamoto ,  Shigeru Aoyama

发明人： Ken Watanuki ,  Gouo Kurata ,  Kenji Sakurai ,  Akihiro Funamoto ,  Shigeru Aoyama

IPC分类号： G02F1/1335

CPC分类号： G02B6/0061 ,  G02B6/0036 ,  G02B6/0038 ,  G02F1/133615 ,  Y10S385/901

摘要： A liquid crystal display has a light guide plate having a light-emitting plane on its one end surface, a light source arranged on a side surface of the light guide plate, and a liquid crystal panel arranged opposite the light-emitting plane of the light guide plate. Deflection patterns are formed on a surface opposite the light-emitting plane of the light guide plate, and the deflection patterns are arranged so that two independent components on the surface opposite the light-emitting plane of the light guide plate are random. In a certain region on the surface opposite the light-emitting plane, when an average value of the number of the deflection patterns included in each region opposite each pixel of the liquid crystal panel is designated by μn and a standard deviation is designated by on, their ratio satisfies the relationship: 0

摘要翻译： 液晶显示器具有在其一个端面具有发光面的导光板，配置在导光板的侧面的光源和与该光的发光面相对配置的液晶面板 导板。 在与导光板的发光平面相反的表面上形成偏转图案，并且偏转图案被布置成使得与导光板的发光面相对的表面上的两个独立分量是随机的。 在与发光面相反的表面的特定区域中，当用mun指定与液晶面板的每个像素相对的每个区域中包括的每个区域中包括的偏转图案的数量的平均值，并且通过on指定标准偏差时， 它们的比例满足关系：0

公开(公告)号：US06653552B2

公开(公告)日：2003-11-25

申请号：US10082788

申请日：2002-02-22

申请人： Shin Sugawara ,  Takeshi Kyoda ,  Nobuyuki Kitahara ,  Hisao Arimune ,  Toshifumi Kiyohara ,  Ken Watanuki

发明人： Shin Sugawara ,  Takeshi Kyoda ,  Nobuyuki Kitahara ,  Hisao Arimune ,  Toshifumi Kiyohara ,  Ken Watanuki

IPC分类号： H01L310352

CPC分类号： H01L31/035281 ,  H01L31/036 ,  H01L31/0547 ,  Y02E10/52

摘要： There is provided a photoelectric conversion device comprising a lower electrode, numerous crystalline semiconductor particles of one conductivity type deposited on the lower electrode, an insulator interposed among the crystalline semiconductor particles, and a semiconductor layer of the opposite conductivity type provided over the crystalline semiconductor particles, in which a pyramidal projection having a cross section in the shape of a trapezoid or triangle and a lateral face that faces one of the crystalline semiconductor particles is provided between the crystalline semiconductor particles. In this device, light incident on areas among the crystalline semiconductor particles is reflected or refracted by the pyramidal projection and directed into the crystalline semiconductor particles. Accordingly, this device can achieve high conversion efficiency.