公开(公告)号：US07316496B2

公开(公告)日：2008-01-08

申请号：US11475529

申请日：2006-06-27

申请人： Biing-Seng Wu ,  Wang-Yang Li ,  Kuo-Tsun Huang ,  Chen-Pin Hung

发明人： Biing-Seng Wu ,  Wang-Yang Li ,  Kuo-Tsun Huang ,  Chen-Pin Hung

IPC分类号： F21V33/00

CPC分类号： G02F1/133603 ,  H01L25/0753 ,  H01L33/54 ,  H01L33/60 ,  H01L2224/48091 ,  H01L2224/73265 ,  H01L2224/92247 ,  H01L2924/00014

摘要： A planar light source device includes a substrate, a circuit layer and light sources. The substrate is penetrable to visible light and has a radiating surface and a second surface opposite the radiating surface. The circuit layer and the light sources are disposed on the second surface of the substrate, and the light sources are electrically connected to the circuit layer.

摘要翻译： 平面光源装置包括基板，电路层和光源。 基板可透过可见光，并具有辐射表面和与辐射表面相对的第二表面。 电路层和光源设置在基板的第二表面上，并且光源电连接到电路层。

公开(公告)号：US07688402B2

公开(公告)日：2010-03-30

申请号：US11362340

申请日：2006-02-27

申请人： Kuo-Tsun Huang ,  Chen-Pin Hung

发明人： Kuo-Tsun Huang ,  Chen-Pin Hung

IPC分类号： G02F1/1335 ,  G09F13/04 ,  F21V7/00

CPC分类号： G02F1/133605

摘要： A backlight module includes a light box and multiple real light sources. The light box has an opening and a plurality of substantially parallel grooves recessed from a bottom surface thereof. Each of the slots has a reflection curved surface. A light source allocation line is defined between every two adjacent grooves. The light source allocation lines are parallel to the grooves. The sum of shortest distances between any point of the reflection curved surface and the two adjacent light source allocation lines is substantially the same. In addition, the real light sources are alternately allocated in the light source allocation lines. A part of light emitted from each light source is reflected from the reflection curved surface to the light source allocation line in which no light source is allocated. Thereby, a virtual light source is formed on the light source allocation line that does not contain a real light source.

摘要翻译： 背光模块包括灯箱和多个实际光源。 灯箱具有从其底表面凹入的开口和多个基本平行的凹槽。 每个槽具有反射曲面。 在每两个相邻的槽之间限定光源分配线。 光源分配线平行于凹槽。 反射曲面的任意点与两个相邻的光源分配线之间的最短距离的总和基本相同。 此外，在光源分配线中交替地分配实际的光源。 从每个光源发射的光的一部分从反射曲面反射到没有分配光源的光源分配线。 由此，在不包含实际光源的光源分配线上形成虚拟光源。

公开(公告)号：US07220044B2

公开(公告)日：2007-05-22

申请号：US10953258

申请日：2004-09-29

申请人： Hsin-Cheng Hong ,  Kuo-Tsun Huang

发明人： Hsin-Cheng Hong ,  Kuo-Tsun Huang

IPC分类号： F21V7/04

CPC分类号： G02F1/133605 ,  G02F1/133604 ,  G02F1/133611

摘要： A liquid crystal display and backlight module. The backlight module comprises a base plate, first reflectors, light sources, second reflectors, diffuser plate and diffuser film. Each first reflector comprises a wave-shaped structure and is provided with a first reflecting surface facing toward the base plate and a focus. Each light source is disposed at the focus of the first reflector and the light beams from the light source reflected by the first reflector pass through the base plate toward the diffusive film in parallel. Each second reflector is disposed on the base plate and provides with a second reflecting surface faced toward the light source. Thus, mura phenomenon and interferences between the two adjacent light sources can be reduced.

摘要翻译： 液晶显示器和背光模块。 背光模块包括基板，第一反射器，光源，第二反射器，扩散板和漫射膜。 每个第一反射器包括波形结构，并且设置有面向基板的第一反射表面和焦点。 每个光源设置在第一反射器的焦点处，并且来自第一反射器反射的来自光源的光束平行地穿过基板朝向漫射膜。 每个第二反射器设置在基板上并且提供面向光源的第二反射表面。 因此，可以减少两个相邻光源之间的mura现象和干扰。

公开(公告)号：US20060120108A1

公开(公告)日：2006-06-08

申请号：US11253679

申请日：2005-10-20

申请人： Kuo-Tsun Huang ,  Hsin-Cheng Hung ,  Chung-Kuang Wei

发明人： Kuo-Tsun Huang ,  Hsin-Cheng Hung ,  Chung-Kuang Wei

IPC分类号： F21V7/04

CPC分类号： G02F1/133605 ,  G02F1/133604 ,  G02F2001/133613

摘要： A backlight module (BLM) including a bezel, at least a first lamp and at least a second lamp is provided. The bezel has a first lighe region and is arranged substantially in parallel to the top side of the bezel. The second lamp is positioned in the second light source region and is arranged substantially in parallel to the top side of the bezel. The second lamp corresponds to the first lamp.

摘要翻译： 提供了包括边框，至少第一灯和至少第二灯的背光模块（BLM）。 边框具有第一边缘区域，并且基本上平行于边框的顶侧布置。 第二灯定位在第二光源区域中并且基本上平行于边框的顶侧布置。 第二个灯对应于第一个灯。

公开(公告)号：US20050083674A1

公开(公告)日：2005-04-21

申请号：US10953258

申请日：2004-09-29

申请人： Hsin-Cheng Hong ,  Kuo-Tsun Huang

发明人： Hsin-Cheng Hong ,  Kuo-Tsun Huang

IPC分类号： F21V7/04 ,  G02F1/13357

CPC分类号： G02F1/133605 ,  G02F1/133604 ,  G02F1/133611

摘要： A liquid crystal display and backlight module. The backlight module comprises a base plate, first reflectors, light sources, second reflectors, diffuser plate and diffuser film. Each first reflector comprises a wave-shaped structure and is provided with a first reflecting surface facing toward the base plate and a focus. Each light source is disposed at the focus of the first reflector and the light beams from the light source reflected by the first reflector pass through the base plate toward the diffusive film in parallel. Each second reflector is disposed on the base plate and provides with a second reflecting surface faced toward the light source. Thus, mura phenomenon and interferences between the two adjacent light sources can be reduced.

摘要翻译： 液晶显示器和背光模块。 背光模块包括基板，第一反射器，光源，第二反射器，扩散板和漫射膜。 每个第一反射器包括波形结构，并且设置有面向基板的第一反射表面和焦点。 每个光源设置在第一反射器的焦点处，并且来自第一反射器反射的光源的光束平行地穿过基板朝向扩散膜。 每个第二反射器设置在基板上并且提供面向光源的第二反射表面。 因此，可以减少两个相邻光源之间的mura现象和干扰。

公开(公告)号：US20060197889A1

公开(公告)日：2006-09-07

申请号：US11362340

申请日：2006-02-27

申请人： Kuo-Tsun Huang ,  Chen-Pin Hung

发明人： Kuo-Tsun Huang ,  Chen-Pin Hung

IPC分类号： G02F1/1335

CPC分类号： G02F1/133605

摘要： A backlight module includes a light box and multiple real light sources. The light box has an opening and a plurality of substantially parallel grooves recessed from a bottom surface thereof. Each of the slots has a reflection curved surface. A light source allocation line is defined between every two adjacent grooves. The light source allocation lines are parallel to the grooves. The sum of shortest distances between any point of the reflection curved surface and the two adjacent light source allocation lines is substantially the same. In addition, the real light sources are alternately allocated in the light source allocation lines. A part of light emitted from each light source is reflected from the reflection curved surface to the light source allocation line in which no light source is allocated. Thereby, a virtual light source is formed on the light source allocation line that does not contain a real light source.

摘要翻译： 背光模块包括灯箱和多个实际光源。 灯箱具有从其底表面凹入的开口和多个基本平行的凹槽。 每个槽具有反射曲面。 在每两个相邻的槽之间限定光源分配线。 光源分配线平行于凹槽。 反射曲面的任意点与两个相邻的光源分配线之间的最短距离的总和基本相同。 此外，在光源分配线中交替地分配实际的光源。 从每个光源发射的光的一部分从反射曲面反射到没有分配光源的光源分配线。 由此，在不包含实际光源的光源分配线上形成虚拟光源。

公开(公告)号：US07264373B2

公开(公告)日：2007-09-04

申请号：US11253679

申请日：2005-10-20

申请人： Kuo-Tsun Huang ,  Hsin-Cheng Hung ,  Chung-Kuang Wei

发明人： Kuo-Tsun Huang ,  Hsin-Cheng Hung ,  Chung-Kuang Wei

IPC分类号： F21V4/00

CPC分类号： G02F1/133605 ,  G02F1/133604 ,  G02F2001/133613

摘要： A backlight module (BLM) including a bezel, at least a first lamp and at least a second lamp is provided. The bezel has a first lighe region and is arranged substantially in parallel to the top side of the bezel. The second lamp is positioned in the second light source region and is arranged substantially in parallel to the top side of the bezel. The second lamp corresponds to the first lamp.

摘要翻译： 提供了包括边框，至少第一灯和至少第二灯的背光模块（BLM）。 边框具有第一边缘区域，并且基本上平行于边框的顶侧布置。 第二灯定位在第二光源区域中并且基本上平行于边框的顶侧布置。 第二个灯对应于第一个灯。

公开(公告)号：US20070002566A1

公开(公告)日：2007-01-04

申请号：US11475529

申请日：2006-06-27

申请人： Biing-Seng Wu ,  Wang-Yang Li ,  Kuo-Tsun Huang ,  Chen-Pin Hung

发明人： Biing-Seng Wu ,  Wang-Yang Li ,  Kuo-Tsun Huang ,  Chen-Pin Hung

IPC分类号： F21V13/04

CPC分类号： G02F1/133603 ,  H01L25/0753 ,  H01L33/54 ,  H01L33/60 ,  H01L2224/48091 ,  H01L2224/73265 ,  H01L2224/92247 ,  H01L2924/00014

摘要： A planar light source device includes a substrate, a circuit layer and light sources. The substrate is penetrable to visible light and has a radiating surface and a second surface opposite the radiating surface. The circuit layer and the light sources are disposed on the second surface of the substrate, and the light sources are electrically connected to the circuit layer.

摘要翻译： 平面光源装置包括基板，电路层和光源。 基板可透过可见光，并具有辐射表面和与辐射表面相对的第二表面。 电路层和光源设置在基板的第二表面上，并且光源电连接到电路层。