公开(公告)号：US20070147036A1

公开(公告)日：2007-06-28

申请号：US11684350

申请日：2007-03-09

申请人： Seiji Sakai ,  Akihiro Mori ,  Takashi Yamaguchi ,  Toshiyuki Yoneda

发明人： Seiji Sakai ,  Akihiro Mori ,  Takashi Yamaguchi ,  Toshiyuki Yoneda

IPC分类号： F21V11/00

CPC分类号： G02B6/0051 ,  G02B6/0023 ,  G02B6/0031 ,  G02B6/0096 ,  G02F1/133615

摘要： To obtain a planar light source which is free from brightness variations or chromaticity variations by using a point light source having a high directivity for emitted light, and to provide a liquid crystal display device capable of obtaining superior display characteristics by using this planar light source device. A planar light source device having an opening in the upper surface comprises a hollow box, a diffusion plate disposed in the opening, a reflecting plate disposed on the bottom of the hollow region of the box, and a plurality of point light sources disposed in a row along at least one side surface of the box. This planar light sources device is characterized by including a refracting element disposed parallel to the row of point light sources and between the point light sources and the hollow region for refracting the light from the point light sources, whereby the light at an incident angle at which the brightness is greatest in the luminous intensity distribution of the light radiated to the irradiation subject surface of the refracting element is refracted to the bottom surface of the box by the refracting element.

摘要翻译： 为了获得通过使用具有高发射光方向性的点光源而没有亮度变化或色度变化的平面光源，并且提供能够通过使用该平面光源装置获得优异的显示特性的液晶显示装置 。 在上表面具有开口的平面光源装置包括中空盒，设置在开口中的扩散板，设置在盒的中空区域的底部的反射板和设置在盒的中空区域中的多个点光源 沿着盒子的至少一个侧表面排列。 这种平面光源装置的特征在于包括平行于一列点光源并且在点光源和中空区域之间设置的折射元件，用于折射来自点光源的光，由此，入射角处的光以 通过折射元件将辐射到折射元件的照射对象表面的光的发光强度分布折射到盒的底面，亮度最大。

公开(公告)号：US20050024845A1

公开(公告)日：2005-02-03

申请号：US10903296

申请日：2004-07-30

申请人： Akihiro Mori ,  Seiji Sakai ,  Toshiyuki Yoneda

发明人： Akihiro Mori ,  Seiji Sakai ,  Toshiyuki Yoneda

IPC分类号： G02F1/13357 ,  F21S2/00 ,  F21S8/04 ,  F21V8/00 ,  F21Y101/02 ,  F21Y103/00 ,  G09F13/04 ,  G09F13/14 ,  F21V7/04

CPC分类号： G02F1/133611 ,  G02F1/133605 ,  G02F1/133615 ,  G09F13/0409 ,  G09F13/14

摘要： The present invention aims to provide a plane light source device having enhanced efficiency of use of light and high brightness uniformity. A plane light source device of the present invention is provided with a housing having an opening section, a scattering plate arranged at the opening section for scattering incoming light and a light source arranged at one side face in the housing, wherein a regular reflection section for regularly reflecting light incoming from the light source is provided in the vicinity of the light source at the bottom surface of the housing that is opposite to the scattering plate and a scatter reflection section for irregularly reflecting light incoming from the light source is provided so as to be adjacent to the regular reflection section.

摘要翻译： 本发明的目的在于提供一种具有增强的光的使用效率和高亮度均匀性的平面光源装置。 本发明的平面光源装置具有壳体，该壳体具有开口部，布置在开口部处的用于散射入射光的散射板和布置在壳体中的一个侧面处的光源，其中，用于 设置在与散射板相对的壳体的底面处的光源附近的规则反射的光，并且设置用于不规则地反射从光源入射的光的散射反射部，以便 与正反射部分相邻。

公开(公告)号：US07690831B2

公开(公告)日：2010-04-06

申请号：US11176655

申请日：2005-07-08

申请人： Akihiro Mori ,  Toshiyuki Yoneda

发明人： Akihiro Mori ,  Toshiyuki Yoneda

IPC分类号： F21V7/04

CPC分类号： G02B6/0013 ,  F21Y2103/10 ,  F21Y2115/10 ,  G02B6/0021 ,  G02B6/0065 ,  G02B6/0073 ,  G02B6/0091

摘要： A surface light source device includes two or more point light sources that are arranged linearly, a light guide plate having an incident surface on which light emitted from each of the point light sources shines, for outputting input light from a front surface thereof, and light diffusing means provided on a back surface of the light guide plate, for diffusing light. The incident surface of the light guide plate is inclined toward a back side.

摘要翻译： 一种面光源装置，包括直线状配置的两个以上的点光源，具有入射面的导光板，从各个点光源射出的光从该入射面射出，从其前表面输出输入光， 设置在导光板背面的扩散装置，用于漫射光。 导光板的入射面向后侧倾斜。

公开(公告)号：US07350951B2

公开(公告)日：2008-04-01

申请号：US11684350

申请日：2007-03-09

申请人： Seiji Sakai ,  Akihiro Mori ,  Takashi Yamaguchi ,  Toshiyuki Yoneda

发明人： Seiji Sakai ,  Akihiro Mori ,  Takashi Yamaguchi ,  Toshiyuki Yoneda

IPC分类号： F21V33/00

CPC分类号： G02B6/0051 ,  G02B6/0023 ,  G02B6/0031 ,  G02B6/0096 ,  G02F1/133615

摘要： To obtain a planar light source which is free from brightness variations or chromaticity variations by using a point light source having a high directivity for emitted light, and to provide a liquid crystal display device capable of obtaining superior display characteristics by using this planar light source device. A planar light source device having an opening in the upper surface comprises a hollow box, a diffusion plate disposed in the opening, a reflecting plate disposed on the bottom of the hollow region of the box, and a plurality of point light sources disposed in a row along at least one side surface of the box. This planar light sources device is characterized by including a refracting element disposed parallel to the row of point light sources and between the point light sources and the hollow region for refracting the light from the point light sources, whereby the light at an incident angle at which the brightness is greatest in the luminous intensity distribution of the light radiated to the irradiation subject surface of the refracting element is refracted to the bottom surface of the box by the refracting element.

摘要翻译： 为了获得通过使用具有高发射光方向性的点光源而没有亮度变化或色度变化的平面光源，并且提供能够通过使用该平面光源装置获得优异的显示特性的液晶显示装置 。 在上表面具有开口的平面光源装置包括中空盒，设置在开口中的扩散板，设置在盒的中空区域的底部的反射板和设置在盒的中空区域中的多个点光源 沿着盒子的至少一个侧表面排列。 这种平面光源装置的特征在于包括平行于一列点光源并且在点光源和中空区域之间设置的折射元件，用于折射来自点光源的光，由此，入射角处的光以 通过折射元件将辐射到折射元件的照射对象表面的光的发光强度分布折射到盒的底面，亮度最大。

公开(公告)号：US07364336B2

公开(公告)日：2008-04-29

申请号：US10903296

申请日：2004-07-30

申请人： Akihiro Mori ,  Seiji Sakai ,  Toshiyuki Yoneda

发明人： Akihiro Mori ,  Seiji Sakai ,  Toshiyuki Yoneda

IPC分类号： F21V8/00

CPC分类号： G02F1/133611 ,  G02F1/133605 ,  G02F1/133615 ,  G09F13/0409 ,  G09F13/14

摘要： The present invention aims to provide a plane light source device having enhanced efficiency of use of light and high brightness uniformity.A plane light source device of the present invention is provided with a housing having an opening section, a scattering plate arranged at the opening section for scattering incoming light and a light source arranged at one side face in the housing, wherein a regular reflection section for regularly reflecting light incoming from the light source is provided in the vicinity of the light source at the bottom surface of the housing that is opposite to the scattering plate and a scatter reflection section for irregularly reflecting light incoming from the light source is provided so as to be adjacent to the regular reflection section.

摘要翻译： 本发明的目的在于提供一种具有增强的光的使用效率和高亮度均匀性的平面光源装置。 本发明的平面光源装置具有壳体，该壳体具有开口部，布置在开口部处的用于散射入射光的散射板和布置在壳体中的一个侧面处的光源，其中，用于 设置在与散射板相对的壳体的底面处的光源附近的规则反射的光，并且设置用于不规则地反射从光源入射的光的散射反射部，以便 与正反射部分相邻。

公开(公告)号：US07229198B2

公开(公告)日：2007-06-12

申请号：US10560529

申请日：2004-06-14

申请人： Seiji Sakai ,  Akihiro Mori ,  Takashi Yamaguchi ,  Toshiyuki Yoneda

发明人： Seiji Sakai ,  Akihiro Mori ,  Takashi Yamaguchi ,  Toshiyuki Yoneda

IPC分类号： F21V33/00

CPC分类号： G02B6/0051 ,  G02B6/0023 ,  G02B6/0031 ,  G02B6/0096 ,  G02F1/133615

摘要： To obtain a planar light source which is free from brightness variations or chromaticity variations by using a point light source having a high directivity for emitted light, and to provide a liquid crystal display device capable of obtaining superior display characteristics by using this planar light source device. A planar light source device having an opening in the upper surface comprises a hollow box, a diffusion plate disposed in the opening, a reflecting plate disposed on the bottom of the hollow region of the box, and a plurality of point light sources disposed in a row along at least one side surface of the box. This planar light sources device is characterized by including a refracting element disposed parallel to the row of point light sources and between the point light sources and the hollow region for refracting the light from the point light sources, whereby the light at an incident angle at which the brightness is greatest in the luminous intensity distribution of the light radiated to the irradiation subject surface of the refracting element is refracted to the bottom surface of the box by the refracting element.

摘要翻译： 为了获得通过使用具有高发射光方向性的点光源而没有亮度变化或色度变化的平面光源，并且提供能够通过使用该平面光源装置获得优异的显示特性的液晶显示装置 。 在上表面具有开口的平面光源装置包括中空盒，设置在开口中的扩散板，设置在盒的中空区域的底部的反射板和设置在盒的中空区域中的多个点光源 沿着盒子的至少一个侧表面排列。 这种平面光源装置的特征在于包括平行于一列点光源并且在点光源和中空区域之间设置的折射元件，用于折射来自点光源的光，由此，入射角处的光以 通过折射元件将辐射到折射元件的照射对象表面的光的发光强度分布折射到盒的底面，亮度最大。

公开(公告)号：US20060181901A1

公开(公告)日：2006-08-17

申请号：US10560529

申请日：2004-06-14

申请人： Seiji Sakai ,  Akihiro Mori ,  Takashi Yamaguchi ,  Toshiyuki Yoneda

发明人： Seiji Sakai ,  Akihiro Mori ,  Takashi Yamaguchi ,  Toshiyuki Yoneda

IPC分类号： F21V7/04

CPC分类号： G02B6/0051 ,  G02B6/0023 ,  G02B6/0031 ,  G02B6/0096 ,  G02F1/133615

摘要： To obtain a planar light source which is free from brightness variations or chromaticity variations by using a point light source having a high directivity for emitted light, and to provide a liquid crystal display device capable of obtaining superior display characteristics by using this planar light source device. A planar light source device having an opening in the upper surface comprises a hollow box, a diffusion plate disposed in the opening, a reflecting plate disposed on the bottom of the hollow region of the box, and a plurality of point light sources disposed in a row along at least one side surface of the box. This planar light sources device is characterized by including a refracting element disposed parallel to the row of point light sources and between the point light sources and the hollow region for refracting the light from the point light sources, whereby the light at an incident angle at which the brightness is greatest in the luminous intensity distribution of the light radiated to the irradiation subject surface of the refracting element is refracted to the bottom surface of the box by the refracting element.

摘要翻译： 为了获得通过使用具有高发射光方向性的点光源而没有亮度变化或色度变化的平面光源，并且提供能够通过使用该平面光源装置获得优异的显示特性的液晶显示装置 。 在上表面具有开口的平面光源装置包括中空盒，设置在开口中的扩散板，设置在盒的中空区域的底部的反射板和设置在盒的中空区域中的多个点光源 沿着盒子的至少一个侧表面排列。 这种平面光源装置的特征在于包括平行于一列点光源并且在点光源和中空区域之间设置的折射元件，用于折射来自点光源的光，由此，入射角处的光以 通过折射元件将辐射到折射元件的照射对象表面的光的发光强度分布折射到盒的底面，亮度最大。

公开(公告)号：US20060007704A1

公开(公告)日：2006-01-12

申请号：US11176655

申请日：2005-07-08

申请人： Akihiro Mori ,  Toshiyuki Yoneda

发明人： Akihiro Mori ,  Toshiyuki Yoneda

IPC分类号： F21V7/04

CPC分类号： G02B6/0013 ,  F21Y2103/10 ,  F21Y2115/10 ,  G02B6/0021 ,  G02B6/0065 ,  G02B6/0073 ,  G02B6/0091

摘要： A surface light source device includes two or more point light sources that are arranged linearly, a light guide plate having an incident surface on which light emitted from each of the point light sources shines, for outputting input light from a front surface thereof, and light diffusing means provided on a back surface of the light guide plate, for diffusing light. The incident surface of the light guide plate is inclined toward a back side.

摘要翻译： 一种面光源装置，包括直线状配置的两个以上的点光源，具有入射面的导光板，从各个点光源射出的光从该入射面射出，从其前表面输出输入光， 设置在导光板背面的扩散装置，用于漫射光。 导光板的入射面向后侧倾斜。

公开(公告)号：US08078809B2

公开(公告)日：2011-12-13

申请号：US12073823

申请日：2008-03-11

申请人： Akihiro Mori ,  Kiyohisa Miyamoto ,  Masashi Kimura

发明人： Akihiro Mori ,  Kiyohisa Miyamoto ,  Masashi Kimura

IPC分类号： G06F12/00

CPC分类号： G06F3/065 ,  G06F3/0604 ,  G06F3/0605 ,  G06F3/0617 ,  G06F3/0634 ,  G06F3/0689

摘要： By the same method as that of making data access to a data storage area in an online state, it is performed to access a data storage area other than the data storage area. A plurality of logical volumes carried by a disk array apparatus includes an online volume that is in an online state to a host and an offline state that is in an offline state to the host. The host transmits an access command including target information designating a target volume to the disk array apparatus as an access command to a starting volume other than the target volume. The disk array apparatus receives the access command to the starting volume and offers the data access to the target volume on the basis of the target information carried by that access command to the host.

摘要翻译： 通过与在线状态下的数据存储区域进行数据访问相同的方法，执行访问数据存储区域以外的数据存储区域。 由磁盘阵列装置携带的多个逻辑卷包括处于主机的在线状态的线上卷和处于主机脱机状态的脱机状态。 主机将指定目标卷的目标信息的访问命令作为对目标卷以外的启动卷的访问命令发送到磁盘阵列装置。 磁盘阵列装置接收对起始卷的访问命令，并且基于由该访问命令携带的目标信息向主机提供对目标卷的数据访问。

公开(公告)号：US07798701B2

公开(公告)日：2010-09-21

申请号：US12142309

申请日：2008-06-19

申请人： Akihiro Mori ,  Takuya Sakamoto

发明人： Akihiro Mori ,  Takuya Sakamoto

IPC分类号： F21V7/04

CPC分类号： G02B6/0068 ,  G02B6/0073 ,  G02B6/009

摘要： A display device includes a point light source; a light source substrate; a rear frame including a first side wall and a bottom, the light source substrate being disposed at an inner surface of the first side wall; and a front frame engaged with the rear frame and including a second side wall that faces the first side wall. The first side wall and the second side wall respectively have a first through hole and a second through hole through which a screw is inserted. The light source substrate has a screw hole to be screwed with the screw and is located only at a position corresponding to the first through hole and the second through hole. The light source substrate is fixed by the screw that is inserted into the first through hole and the second through hole and is screwed into the screw hole.

摘要翻译： 显示装置包括点光源; 光源基板; 包括第一侧壁和底部的后框架，所述光源基板设置在所述第一侧壁的内表面处; 以及与所述后框架接合并包括面向所述第一侧壁的第二侧壁的前框架。 第一侧壁和第二侧壁分别具有插入螺钉的第一通孔和第二通孔。 光源基板具有与螺钉拧合的螺纹孔，并且仅位于与第一通孔和第二通孔对应的位置。 光源基板通过插入第一通孔和第二通孔中的螺钉固定并拧入螺丝孔中。