公开(公告)号：US20100232178A1

公开(公告)日：2010-09-16

申请号：US12720202

申请日：2010-03-09

申请人： Yu-Chang Wu ,  Hsin-Wu Lin ,  Po-Iem Lin ,  Shau-Yu Tsai ,  Hsiu-Mei Fang ,  Chun-Chang Hung ,  Chiu Chun Chen

发明人： Yu-Chang Wu ,  Hsin-Wu Lin ,  Po-Iem Lin ,  Shau-Yu Tsai ,  Hsiu-Mei Fang ,  Chun-Chang Hung ,  Chiu Chun Chen

IPC分类号： F21V7/22 ,  F21V7/04

CPC分类号： G02B6/008

摘要： Alight guide plate assembly for a backlight module is provided. The light guide plate assembly includes a plurality of light guide plates. Each light guide plate has a top face, at least one side face, and at least one connecting part. The connecting part is formed on the side face of the light guide plate. The connecting part has a connecting face, wherein the adjacent connecting faces are connected to each other. The top faces of the plurality of light guide plates are coplanar. A distance between the connecting face and the top face is ⅓ to 1/20 of the thickness of the light guide plate.

摘要翻译： 提供了用于背光模块的下导板组件。 导光板组件包括多个导光板。 每个导光板具有顶面，至少一个侧面和至少一个连接部。 连接部形成在导光板的侧面。 连接部具有连接面，其中相邻的连接面彼此连接。 多个导光板的顶面是共面的。 连接面和顶面之间的距离为导光板厚度的1/3至1/20。

公开(公告)号：US08511882B2

公开(公告)日：2013-08-20

申请号：US12720202

申请日：2010-03-09

申请人： Yu-Chang Wu ,  Hsin-Wu Lin ,  Po-Iem Lin ,  Shau-Yu Tsai ,  Hsiu-Mei Fang ,  Chun-Chang Hung ,  Chiu Chun Chen

发明人： Yu-Chang Wu ,  Hsin-Wu Lin ,  Po-Iem Lin ,  Shau-Yu Tsai ,  Hsiu-Mei Fang ,  Chun-Chang Hung ,  Chiu Chun Chen

IPC分类号： F21V7/04

CPC分类号： G02B6/008

摘要： Alight guide plate assembly for a backlight module is provided. The light guide plate assembly includes a plurality of light guide plates. Each light guide plate has a top face, at least one side face, and at least one connecting part. The connecting part is formed on the side face of the light guide plate. The connecting part has a connecting face, wherein the adjacent connecting faces are connected to each other. The top faces of the plurality of light guide plates are coplanar. A distance between the connecting face and the top face is ⅓ to 1/20 of the thickness of the light guide plate.

摘要翻译： 提供了用于背光模块的下导板组件。 导光板组件包括多个导光板。 每个导光板具有顶面，至少一个侧面和至少一个连接部。 连接部形成在导光板的侧面。 连接部具有连接面，其中相邻的连接面彼此连接。 多个导光板的顶面是共面的。 连接面和顶面之间的距离为导光板厚度的1/3〜1/20。

公开(公告)号：US20100072912A1

公开(公告)日：2010-03-25

申请号：US12501713

申请日：2009-07-13

申请人： Yu-Chang Wu ,  Hsin-Wu Lin ,  Ya-Hua Ko

发明人： Yu-Chang Wu ,  Hsin-Wu Lin ,  Ya-Hua Ko

IPC分类号： H05B41/24 ,  F21V7/04

CPC分类号： G02B6/0068 ,  G02B6/0073

摘要： A side-type backlight module includes a light guide plate and a plurality of light emitting diode (LED) sources. The light guide plate includes a side. The LED sources are disposed on the side, in which two successive LED sources are spaced by a pitch. It is varied to arrange each pitch between two successive LED sources. Moreover, a method for operating the side-type backlight module is disclosed in the specification.

摘要翻译： 侧面型背光模块包括导光板和多个发光二极管（LED）源。 导光板包括一侧。 LED源设置在侧面，其中两个连续的LED源以间距间隔开。 在两个连续的LED光源之间布置每个间距是不同的。 此外，在说明书中公开了用于操作侧面型背光模块的方法。

公开(公告)号：US08382324B2

公开(公告)日：2013-02-26

申请号：US12770173

申请日：2010-04-29

申请人： Chih-Chieh Kang ,  Jeng-Feng Lin ,  Yu-Chang Wu ,  Chun-Xian Yu ,  Tai-Jung Chen ,  Shao-Tun Chuang

发明人： Chih-Chieh Kang ,  Jeng-Feng Lin ,  Yu-Chang Wu ,  Chun-Xian Yu ,  Tai-Jung Chen ,  Shao-Tun Chuang

IPC分类号： F21V21/00

CPC分类号： G02F1/133615 ,  G02B6/0046 ,  G02B6/0053 ,  G02B6/0096

摘要： A radiation structure without a light guiding board for a backlight module or an illuminant device includes an optical plate formed with at least one rising area having a rising surface defined at the center thereof, two light sources disposed adjacent to two sides of the optical plate, and a diffusion plate. The light sources each possess a radiant half-intensity angle below 15 degrees for respectively forming optic axial directions thereof, allowing a radiation field to be diffusively formed from the pivoting of the optic axial directions. Whereby, the optic axial directions respectively face toward the rising surface, allowing the projection of the radiation field on the rising surface, and the diffusion plate is disposed above the rising area of the optical plate. Therefore, an even radiating surface caused by a diffusion of the light sources from the diffusion plate could be preferably obtained even if no light guiding board is applied.

摘要翻译： 没有用于背光模块或照明装置的导光板的辐射结构包括形成有至少一个具有限定在其中心的上升面的上升区域的光学板，与光学板的两侧相邻设置的两个光源， 和扩散板。 光源各自具有低于15度的辐射半强度角以分别形成其光轴方向，允许从光轴方向的枢转扩散地形成辐射场。 由此，光轴方向分别面向上升面，允许在上升面上投射辐射场，扩散板设置在光学板的上升区域的上方。 因此，即使没有施加导光板，也可以优选获得由扩散板的光源扩散引起的均匀的辐射面。

公开(公告)号：US20110267839A1

公开(公告)日：2011-11-03

申请号：US12770173

申请日：2010-04-29

申请人： Chih-Chieh KANG ,  Jeng-Feng Lin ,  Yu-Chang Wu ,  Chun-Xian Yu ,  Tai-Jung Chen ,  Shao-Tun Chuang

发明人： Chih-Chieh KANG ,  Jeng-Feng Lin ,  Yu-Chang Wu ,  Chun-Xian Yu ,  Tai-Jung Chen ,  Shao-Tun Chuang

IPC分类号： F21V7/04

CPC分类号： G02F1/133615 ,  G02B6/0046 ,  G02B6/0053 ,  G02B6/0096

摘要： A radiation structure without a light guiding board for a backlight module or an illuminant device includes an optical plate formed with at least one rising area having a rising surface defined at the center thereof, two light sources disposed adjacent to two sides of the optical plate, and a diffusion plate. The light sources each possess a radiant half-intensity angle below 15 degrees for respectively forming optic axial directions thereof, allowing a radiation field to be diffusively formed from the pivoting of the optic axial directions. Whereby, the optic axial directions respectively face toward the rising surface, allowing the projection of the radiation field on the rising surface, and the diffusion plate is disposed above the rising area of the optical plate. Therefore, an even radiating surface caused by a diffusion of the light sources from the diffusion plate could be preferably obtained even if no light guiding board is applied.

摘要翻译： 没有用于背光模块或照明装置的导光板的辐射结构包括形成有至少一个具有限定在其中心的上升面的上升区域的光学板，与光学板的两侧相邻设置的两个光源， 和扩散板。 光源各自具有低于15度的辐射半强度角以分别形成其光轴方向，允许从光轴方向的枢转扩散地形成辐射场。 由此，光轴方向分别面向上升面，允许在上升面上投射辐射场，扩散板设置在光学板的上升区域的上方。 因此，即使没有施加导光板，也可以优选获得由扩散板的光源扩散引起的均匀的辐射面。