公开(公告)号：US20120113620A1

公开(公告)日：2012-05-10

申请号：US13209445

申请日：2011-08-15

申请人： Chen-Hung Ho ,  Wei-Tien Chang ,  Shau-Yu Tsai

发明人： Chen-Hung Ho ,  Wei-Tien Chang ,  Shau-Yu Tsai

IPC分类号： G02F1/13357 ,  F21S4/00 ,  F21V7/00

CPC分类号： G02B6/0021 ,  G02B6/0031 ,  G02B6/0068 ,  G02B6/009

摘要： A light source includes a carrier, a plurality of solid-state light-emitting devices, a light-incoupling component, a first reflector, and a plurality of second reflectors. The solid-state light-emitting devices and the light-incoupling component are configured on the carrier. The light-incoupling component has a bottom surface, a top surface, a plurality of side surfaces adjoining the bottom surface and the top surface, and a through hole extending from the bottom surface to the top surface. The solid-state light-emitting devices are located in the through hole. The first reflector covers the through hole. The second reflectors are configured on the side surfaces. Light emitted from the solid-state light-emitting devices enters the light-incoupling component via a sidewall of the through hole and leaves the light-incoupling component via the top surface thereof.

摘要翻译： 光源包括载体，多个固态发光器件，光耦合元件，第一反射器和多个第二反射器。 固体发光器件和光耦合元件配置在载体上。 光耦合部件具有底表面，顶表面，邻接底表面和顶表面的多个侧表面，以及从底表面延伸到顶表面的通孔。 固态发光器件位于通孔中。 第一反射器覆盖通孔。 第二反射器配置在侧面上。 从固态发光器件发射的光经由通孔的侧壁进入光耦合部件，并经由其顶表面离开光耦合部件。

公开(公告)号：US20120086673A1

公开(公告)日：2012-04-12

申请号：US13005541

申请日：2011-01-13

申请人： Chih-Wei Chien ,  Shau-Yu Tsai

发明人： Chih-Wei Chien ,  Shau-Yu Tsai

IPC分类号： G06F3/042

CPC分类号： G06F3/0428

摘要： A touch display device includes a device housing, a display module, and an optical touch module. The display module is located within the device housing and has a display region and a peripheral region surrounding the display region. The optical touch module is configured on the display module. Besides, the optical touch module includes a light guide element, a light source, and a photo sensor. The light guide element has a top surface and includes a light guide portion and an outer frame portion. The light guide portion is located on the display region. The outer frame portion extends from an edge of the light guide portion and is connected to the device housing. The light source supplies light to the light guide portion. The photo sensor receives the light from the light guide portion. The outer frame portion covers the light source and the photo sensor.

摘要翻译： 触摸显示装置包括装置外壳，显示模块和光学触摸模块。 显示模块位于设备壳体内，并且具有显示区域和围绕显示区域的周边区域。 光学触摸模块配置在显示模块上。 此外，光学触摸模块包括导光元件，光源和光传感器。 导光元件具有顶表面并且包括导光部和外框部。 导光部位于显示区域。 外框架部分从导光部分的边缘延伸并连接到装置外壳。 光源向光导部分提供光。 光传感器接收来自导光部的光。 外框部分覆盖光源和光传感器。

公开(公告)号：US20120032920A1

公开(公告)日：2012-02-09

申请号：US12948744

申请日：2010-11-17

申请人： Chih-Wei Chien ,  Shau-Yu Tsai

发明人： Chih-Wei Chien ,  Shau-Yu Tsai

IPC分类号： G06F3/042

CPC分类号： G06F3/0428 ,  G06F3/0421

摘要： An optical plate structure for a touch panel includes an optical plate, at least a light source, and at least an optical camera. A light-emitting surface of the optical plate includes a plurality of micro-structure. The light source is disposed beside a vertical side of the optical plate and emits a first light entering the optical plate. The optical plate guides the first light and emits a second light from the light-emitting surface. The optical camera is disposed beside the optical plate or in a corner of the optical plate and above the light-emitting surface, for detecting a third light incident on the light camera. The second light is reflected by an object touching the optical plate to become the third light. The optical plate structure for a touch panel may be utilized in a touch display panel or a touch liquid crystal display panel.

摘要翻译： 用于触摸面板的光学板结构包括光学板，至少一个光源和至少一个光学摄像机。 光学板的发光面包括多个微结构。 光源设置在光学板的垂直侧旁边并发射进入光学板的第一光。 光学板引导第一光并从发光表面发射第二光。 光学摄像机设置在光学板的旁边或光学板的角落并且位于发光表面之上，用于检测入射在光照相机上的第三光。 第二个光被接触光学板的物体反射成为第三个光。 用于触摸面板的光学板结构可以用在触摸显示面板或触摸液晶显示面板中。

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：US20080212321A1

公开(公告)日：2008-09-04

申请号：US11945460

申请日：2007-11-27

申请人： Ci-Guang Peng ,  Chih-Lin Wang ,  Jing-Huan Liao ,  Shau-Yu Tsai

发明人： Ci-Guang Peng ,  Chih-Lin Wang ,  Jing-Huan Liao ,  Shau-Yu Tsai

IPC分类号： F21V5/00 ,  G02B5/02

CPC分类号： G02B5/0278 ,  G02B5/0215 ,  G02F1/133606

摘要： A diffuser used in a backlight module including a plurality of light sources is disclosed. The diffuser according to the present invention makes a uniform light output. The diffuser includes a transparent substrate and a plurality of optical structures. The transparent substrate has an entrance surface and an exit surface. The plurality of optical structures is disposed on the exit surface, each optical structure is dented from the exit surface to the interior of the transparent substrate and forms a refractive convex within the transparent substrate, and each refractive convex corresponds to one of the plurality of the light sources. The maximum value of the included angle between the tangent to the refractive convex edge and the normal to the exit surface is smaller than 30 degrees, such that an incident light ray from the light sources refracts and deviates from the normal to the refractive convex through the refractive convex.

摘要翻译： 公开了一种用于包括多个光源的背光模块中的漫射器。 根据本发明的漫射器产生均匀的光输出。 扩散器包括透明基板和多个光学结构。 透明基板具有入射面和出射面。 多个光学结构设置在出射表面上，每个光学结构从出射表面到透明基底的内部凹陷，并在透明基底内形成折射凸起，并且每个折射凸对应于多个 光源。 折射凸缘的切线与出射面的法线之间的夹角的最大值小于30度，使得来自光源的入射光线折射并偏离通过透镜的折射凸起的法线 折射凸。

公开(公告)号：US20070295972A1

公开(公告)日：2007-12-27

申请号：US11535495

申请日：2006-09-27

申请人： Shau-Yu Tsai ,  Chih-Lin Wang ,  Jyh-Haur Huang ,  Ci-Guang Peng

发明人： Shau-Yu Tsai ,  Chih-Lin Wang ,  Jyh-Haur Huang ,  Ci-Guang Peng

IPC分类号： H01L33/00

CPC分类号： H01L25/0753 ,  H01L33/54 ,  H01L2924/0002 ,  H01L2924/1815 ,  H01L2924/00

摘要： A light emitting diode module is disclosed. The light emitting diode module includes a substrate, a plurality of light emitting diodes, and a plurality of lenses. The light emitting diodes are disposed on the substrate, and the lenses are disposed on the substrate and covering the light emitting diodes, in which each of the lenses includes a curved surface corresponding to each of the light emitting diodes.

摘要翻译： 公开了一种发光二极管模块。 发光二极管模块包括基板，多个发光二极管和多个透镜。 发光二极管设置在基板上，并且透镜设置在基板上并覆盖发光二极管，其中每个透镜包括对应于每个发光二极管的弯曲表面。

公开(公告)号：US08773372B2

公开(公告)日：2014-07-08

申请号：US12948744

申请日：2010-11-17

申请人： Chih-Wei Chien ,  Shau-Yu Tsai

发明人： Chih-Wei Chien ,  Shau-Yu Tsai

IPC分类号： G06F3/042

CPC分类号： G06F3/0428 ,  G06F3/0421

摘要： An optical plate structure for a touch panel includes an optical plate, at least a light source, and at least an optical camera. A light-emitting surface of the optical plate includes a plurality of micro-structure. The light source is disposed beside a vertical side of the optical plate and emits a first light entering the optical plate. The optical plate guides the first light and emits a second light from the light-emitting surface. The optical camera is disposed beside the optical plate or in a corner of the optical plate and above the light-emitting surface, for detecting a third light incident on the light camera. The second light is reflected by an object touching the optical plate to become the third light. The optical plate structure for a touch panel may be utilized in a touch display panel or a touch liquid crystal display panel.

摘要翻译： 用于触摸面板的光学板结构包括光学板，至少一个光源和至少一个光学摄像机。 光学板的发光面包括多个微结构。 光源设置在光学板的垂直侧旁边并发射进入光学板的第一光。 光学板引导第一光并从发光表面发射第二光。 光学摄像机设置在光学板的旁边或光学板的角落并且位于发光表面之上，用于检测入射在光照相机上的第三光。 第二个光被接触光学板的物体反射成为第三个光。 用于触摸面板的光学板结构可以用在触摸显示面板或触摸液晶显示面板中。

公开(公告)号：US08692464B2

公开(公告)日：2014-04-08

申请号：US13449320

申请日：2012-04-18

申请人： Chiung-Han Wang ,  Shau-Yu Tsai

发明人： Chiung-Han Wang ,  Shau-Yu Tsai

IPC分类号： F21V13/02

CPC分类号： G02B6/0038 ,  G02B6/0068

摘要： A light guiding plate and a backlight module and a display device applying the light guiding plate are provided, in which a structure of prisms on a light emergence surface of the light guiding plate is designed by, for example, adopting a mixed structure of prisms in different specifications, regulating the specifications of the prisms, such as a vertex angle and a corresponding reprint ratio, varying the reprint ratio of the prisms with respect to a distance from a light incident surface of the light guiding plate, or combining the aforementioned design solutions, thereby adjusting a light emitting effect of the light guiding plate, increasing uniformity of backlight, and improving display quality of the display device.

摘要翻译： 提供了导光板和背光模块以及施加导光板的显示装置，其中通过例如采用棱镜的混合结构来设计导光板的光出射表面上的棱镜的结构 不同规格，调节棱镜的规格，例如顶角和相应的重印比，改变棱镜相对于光导板的光入射表面的距离的重印比，或者组合上述设计方案 从而调整导光板的发光效果，提高背光的均匀性，提高显示装置的显示质量。

公开(公告)号：US08158462B2

公开(公告)日：2012-04-17

申请号：US12964862

申请日：2010-12-10

申请人： Yu-Chuan Lin ,  Shau-Yu Tsai

发明人： Yu-Chuan Lin ,  Shau-Yu Tsai

IPC分类号： H01L21/44

CPC分类号： H05K1/117 ,  H05K1/029 ,  H05K1/0295 ,  H05K2201/09954 ,  H05K2201/10106 ,  H05K2201/10189 ,  H05K2203/173 ,  Y10T29/49117

摘要： A manufacture method of a light emitting device is provided. Firstly, at least one circuit board is provided. A plurality of light emitting packages, a first undetermined power input end and a second undetermined power input end are disposed at the circuit board. The light emitting packages are electrically connected to the first undetermined power input end and the second undetermined power input end. Each of the first undetermined power input end and the second undetermined power input end has at least two first pads. The first pads of each of the first undetermined power input end and the second undetermined power input end are electrically isolated from each other. Next, the first undetermined power input end is selected to be a power input region for inputting an external power signal. Then, the first pads of the second undetermined power input end are electrically connected to each other.

摘要翻译： 提供一种发光器件的制造方法。 首先，提供至少一个电路板。 多个发光封装，第一未确定电源输入端和第二未确定电源输入端设置在电路板上。 发光封装电连接到第一未确定电源输入端和第二未确定电源输入端。 第一未确定功率输入端和第二未确定功率输入端中的每一个具有至少两个第一焊盘。 第一未确定电源输入端和第二未确定电源输入端中的每一个的第一焊盘彼此电隔离。 接下来，将第一未确定电力输入端选择为用于输入外部电力信号的电力输入区域。 然后，第二未确定电源输入端的第一焊盘彼此电连接。

公开(公告)号：US20100284202A1

公开(公告)日：2010-11-11

申请号：US12691535

申请日：2010-01-21

申请人： Chih Liang Pan ,  Shau Yu Tsai ,  Yen Po Yeh ,  Yu Hsiu Chang

发明人： Chih Liang Pan ,  Shau Yu Tsai ,  Yen Po Yeh ,  Yu Hsiu Chang

IPC分类号： F21V7/04

CPC分类号： G02B6/002 ,  G02B6/0015 ,  G02B6/0068 ,  G02B6/0073 ,  G02F2001/133607

摘要： A backlight unit includes a light guide plate and a plurality of light sources. A side of the light guide plate is provided with an optical microstructure including a plurality of convex lens members aligned along the side. The height-to-pitch ratios of the convex lens members in the central region of the optical microstructure are different from those of the convex lens members in the side regions of the optical microstructure. For example, the height-to-pitch ratios of the convex lens members in the central region of the optical microstructure are larger than the height-to-pitch ratios of the convex lens members in the side regions of the optical microstructure. The light sources may be light emitting diodes (LED) directed toward the optical microstructure.

摘要翻译： 背光单元包括导光板和多个光源。 导光板的一侧设置有包括沿着侧面排列的多个凸透镜构件的光学微结构。 光学微结构的中心区域中的凸透镜构件的高度与间距比不同于光学微结构的侧部区域中的凸透镜构件的高度与间距比。 例如，光学微结构的中心区域中的凸透镜构件的高度与间距比大于凸透镜构件在光学微结构的侧面区域中的高度与间距比。 光源可以是指向光学微结构的发光二极管（LED）。