公开(公告)号：US20110278147A1

公开(公告)日：2011-11-17

申请号：US13106163

申请日：2011-05-12

申请人： Shin-Kun LEE ,  Huang-Chun LIU ,  Sheng-Ju CHUNG ,  Yu-Jeng LIN ,  Chung-Lin TSAI

发明人： Shin-Kun LEE ,  Huang-Chun LIU ,  Sheng-Ju CHUNG ,  Yu-Jeng LIN ,  Chung-Lin TSAI

IPC分类号： H01H13/70 ,  H01H13/02

CPC分类号： H01H13/83 ,  H01H2219/044 ,  H01H2219/06 ,  H01H2219/062 ,  H01H2225/00 ,  H01H2227/00

摘要： A keyboard device includes at least an illuminant element, at least a pressing key element and a light guide element. The pressing key element includes a keycap reciprocating along a first axial direction when being pressed and a recovering component attached to the keycap for supporting and pushing back the keycap when not pressed. The light guide element is located at one side of the recovering component. The light guide element includes at least a light-incident part and a light-emitting part. The light-incident part is used for receiving light emitted from the illuminant element. The light-emitting part emits light along a second axial direction to the recovering component so that the recovering components guide light to the keycap, wherein the second axial direction is different to the first axial direction.

摘要翻译： 键盘装置至少包括发光元件，至少按压键元件和导光元件。 按压键元件包括当被按压时沿着第一轴向方向往复运动的键帽和附接到键帽的恢复部件，用于在未按压时支撑并推回键帽。 导光元件位于回收部件的一侧。 导光元件至少包括光入射部分和发光部分。 光入射部分用于接收从光源元件发射的光。 发光部沿着第二轴方向向恢复部件发光，使得回收部件将光引导到键帽，其中第二轴向方向与第一轴向不同。

公开(公告)号：US20110149595A1

公开(公告)日：2011-06-23

申请号：US12969584

申请日：2010-12-15

申请人： Yu-Jeng LIN ,  Guan-Kai CIOU ,  Shin-Kun LEE

发明人： Yu-Jeng LIN ,  Guan-Kai CIOU ,  Shin-Kun LEE

IPC分类号： F21V8/00

CPC分类号： G02B6/0036 ,  G02B6/0055

摘要： A light guide plate, backlight module installed with the same and method of guiding light utilizing the same are provided. The light guide plate has a bottom surface, a light outlet surface opposite to the bottom surface, and a light inlet surface at least connected with the light outlet surface. A light is introduced to the light inlet surface and transmitted in the light guide plate. The light guide plate comprises a light transmissive substrate installed with at least one through hole, and a first slot installed on the light transmissive substrate and arranged at the periphery of the through hole.

摘要翻译： 提供了一种安装有导光板的背光模块和使用该导光板的引导光的方法。 导光板具有底表面，与底表面相对的光出口表面，以及至少与光出射表面连接的光入口表面。 将光引入光入口表面并在导光板中传输。 导光板包括安装有至少一个通孔的透光基板和安装在透光基板上并布置在通孔周边的第一槽。

公开(公告)号：US20120020055A1

公开(公告)日：2012-01-26

申请号：US12987172

申请日：2011-01-10

申请人： Marty Ligas ,  Yu-Jeng LIN ,  Mclanie Gerdeman

发明人： Marty Ligas ,  Yu-Jeng LIN ,  Mclanie Gerdeman

IPC分类号： G02F1/13357

CPC分类号： H01H13/83 ,  G02B6/0021 ,  G02B6/0068 ,  G02B6/0073 ,  G02B6/0091 ,  H01H2219/062

摘要： A backlight module comprises a light emitting element and a light guide panel having a light output surface in which the light output surface is with a first side, a second side, a through hole, a recess and plural microstructure rows. The microstructure rows are arranged on the light output surface, and the extending direction thereof is parallel to the extending direction of the first side. The through hole is installed between any two adjacent microstructure rows. The light emitting element is disposed in the recess in a central zone of the light output surface, and arranged to emit lights towards the second side. One major light emitting axis of the light emitting element deviates from the through hole.

摘要翻译： 背光模块包括发光元件和具有光输出表面的导光板，光输出表面具有第一侧，第二侧，通孔，凹槽和多个微结构行。 微结构行布置在光输出表面上，其延伸方向平行于第一侧的延伸方向。 通孔安装在任何两个相邻的微结构行之间。 发光元件设置在光输出表面的中心区域的凹部中，并且布置成朝向第二侧发光。 发光元件的主要发光轴偏离通孔。

公开(公告)号：US20120113013A1

公开(公告)日：2012-05-10

申请号：US13241261

申请日：2011-09-23

申请人： Guo-Chen LEE ,  Jerry WU ,  Yu-Jeng LIN ,  Tsung-Yung HUNG ,  I-Ping HUANG

发明人： Guo-Chen LEE ,  Jerry WU ,  Yu-Jeng LIN ,  Tsung-Yung HUNG ,  I-Ping HUANG

IPC分类号： G06F3/02

CPC分类号： G06F3/0202

摘要： A keyboard comprises a key module and a backlight module in which the key module comprises a light-transmissive key part and an electric circuit substrate, and the backlight module comprises a light guide plate, a reflection unit and at least one light source. The backlight module is disposed between the key part and the electric circuit substrate. Thus, lights emitted by the light source are projected into the light guide plate from the lateral side of the light guide plate, and the lights are reflected by the reflection unit for directly passing through the light output surface of the light guide plate and the key part.

摘要翻译： 键盘包括键模块和背光模块，其中键模块包括透光键部分和电路基板，并且背光模块包括导光板，反射单元和至少一个光源。 背光模块设置在键部和电路基板之间。 因此，由光源发出的光从导光板的侧面突出到导光板中，光被反射单元反射，直接通过导光板的光输出面和键 部分。

公开(公告)号：US20120081920A1

公开(公告)日：2012-04-05

申请号：US13235524

申请日：2011-09-19

申请人： Jiun-Hau IE ,  Tung-Chuan SU ,  Yu-Jeng LIN

发明人： Jiun-Hau IE ,  Tung-Chuan SU ,  Yu-Jeng LIN

IPC分类号： F21V8/00

CPC分类号： G02B6/0068 ,  G02B6/0045 ,  G02B6/0076

摘要： A backlight module provided includes a light source, a first light-guided plate, and a second light-guided plate stacked on the first light-guided plate. The first light-guided plate includes a plate body and an extension disposed on an edge of the plate body and extending towards the second light-guided plate aside a lateral side of the second light-guided plate. The plate body and the extension form a seamless light incident surface. The extension has a reflection surface. The reflection surface connects the light incident surface or the surface of the plate body. The light source is disposed at a light incident surface of the first light-guided plate for projecting light into the light-guided plate.

摘要翻译： 提供的背光模块包括堆叠在第一光导板上的光源，第一光导板和第二光引导板。 第一光导板包括板体和设置在板体的边缘上并且朝向第二光引导板的第二光导板的侧面延伸的延伸部。 板体和延伸部形成无缝光入射面。 延伸部具有反射面。 反射面连接光入射面或板体表面。 光源设置在第一光导板的光入射面上，用于将光投射到光导板中。

公开(公告)号：US20110242841A1

公开(公告)日：2011-10-06

申请号：US13076439

申请日：2011-03-31

申请人： Yu-Jeng LIN ,  Wen-Yen CHO

发明人： Yu-Jeng LIN ,  Wen-Yen CHO

IPC分类号： F21V8/00

CPC分类号： G02B6/0083 ,  G02B6/0055 ,  G02F1/13338 ,  G02F1/133615

摘要： The present invention relates to a backlight module and a manufacturing method thereof. The backlight module comprises a thin film unit, a light guide unit, an insulation layer and at least a light source. The thin film unit is installed with a first circuit. The light guide unit is installed with a second circuit. The insulation layer is installed between the thin film unit and the light guide unit. The light source is electrically connected to the first circuit, and the light thereof projects into the light guide unit.

摘要翻译： 本发明涉及一种背光模组及其制造方法。 背光模块包括薄膜单元，导光单元，绝缘层和至少一个光源。 薄膜单元安装有第一电路。 光导单元安装有第二电路。 绝缘层安装在薄膜单元和导光单元之间。 光源电连接到第一电路，并且其光突出到导光单元中。