公开(公告)号：US20140002411A1

公开(公告)日：2014-01-02

申请号：US13562329

申请日：2012-07-31

申请人： Tzu-Hsuan Huang ,  Chih-Yin Chiang ,  Ju-Yi Hsieh

发明人： Tzu-Hsuan Huang ,  Chih-Yin Chiang ,  Ju-Yi Hsieh

IPC分类号： G06F3/044

CPC分类号： G06F3/0418 ,  G06F3/044

摘要： A capacitive touch system includes a touch panel, a detection circuit, and a microprocessor. The touch panel includes a plurality of scan areas. Each scan area of the plurality of scan areas includes a plurality of sensing units. The detection circuit is coupled to the touch panel for utilizing the Wheatstone bridge principle to transmit driving signals to the plurality of scan areas in turn to generate a detection result corresponding to each scan area of the plurality of scan areas according to a predetermined timing. The microprocessor is used for generating the predetermined timing to the detection circuit, and determining whether each area is touched according to a detection result corresponding to each scan area.

摘要翻译： 电容式触摸系统包括触摸面板，检测电路和微处理器。 触摸面板包括多个扫描区域。 多个扫描区域的每个扫描区域包括多个感测单元。 检测电路耦合到触摸面板，以利用惠斯登电桥原理依次将驱动信号传输到多个扫描区域，以根据预定定时产生对应于多个扫描区域的每个扫描区域的检测结果。 微处理器用于向检测电路产生预定定时，并且根据对应于每个扫描区域的检测结果确定每个区域是否被触摸。

公开(公告)号：US09182849B2

公开(公告)日：2015-11-10

申请号：US13562329

申请日：2012-07-31

申请人： Tzu-Hsuan Huang ,  Chih-Yin Chiang ,  Ju-Yi Hsieh

发明人： Tzu-Hsuan Huang ,  Chih-Yin Chiang ,  Ju-Yi Hsieh

IPC分类号： G06F3/041 ,  G06F3/044

CPC分类号： G06F3/0418 ,  G06F3/044

摘要： A capacitive touch system includes a touch panel, a detection circuit, and a microprocessor. The touch panel includes a plurality of scan areas. Each scan area of the plurality of scan areas includes a plurality of sensing units. The detection circuit is coupled to the touch panel for utilizing the Wheatstone bridge principle to transmit driving signals to the plurality of scan areas in turn to generate a detection result corresponding to each scan area of the plurality of scan areas according to a predetermined timing. The microprocessor is used for generating the predetermined timing to the detection circuit, and determining whether each area is touched according to a detection result corresponding to each scan area.

摘要翻译： 电容式触摸系统包括触摸面板，检测电路和微处理器。 触摸面板包括多个扫描区域。 多个扫描区域的每个扫描区域包括多个感测单元。 检测电路耦合到触摸面板，以利用惠斯登电桥原理依次将驱动信号传输到多个扫描区域，以根据预定定时产生对应于多个扫描区域的每个扫描区域的检测结果。 微处理器用于向检测电路产生预定定时，并且根据对应于每个扫描区域的检测结果确定每个区域是否被触摸。

公开(公告)号：US20080019149A1

公开(公告)日：2008-01-24

申请号：US11459358

申请日：2006-07-23

申请人： Wei-Yu Chang ,  Ju-Yi Hsieh ,  Chih-Chun Hsiao

发明人： Wei-Yu Chang ,  Ju-Yi Hsieh ,  Chih-Chun Hsiao

IPC分类号： F21V7/04

CPC分类号： G02B6/0028 ,  G02B6/002 ,  G02B6/0068 ,  G02B6/0073 ,  Y10S385/901

摘要： A side type backlight module including a first light guide plate (LGP), a plurality of second LGPs, a plurality of red point light sources, a plurality of green point light sources, and a plurality of blue point light sources is provided. The first LGP has a first light emitting surface, a bottom surface, and a first light incident surface connecting the first light exit surface and the bottom surface. The second LGPs are disposed beside the first light incident surface. Further, a plurality of red, green, and blue point light sources is respectively disposed beside the second LGPs. The lights emitted by the red point light sources, the green point light sources, and the blue point light sources are blended to be a white light by each of the second LGPs and then incident to the first light incident surface.

摘要翻译： 提供了包括第一导光板（LGP），多个第二LGP，多个红点光源，多个绿点光源和多个蓝点光源的侧面型背光模组。 第一LGP具有第一发光面，底面以及连接第一光出射面和底面的第一光入射面。 第二LGP设置在第一光入射表面旁边。 此外，多个红色，绿色和蓝色点光源分别设置在第二LGP旁边。 由红点光源，绿点光源和蓝点光源发射的光通过第二LGP中的每一个被混合成白光，然后入射到第一光入射表面。

公开(公告)号：US20100296313A1

公开(公告)日：2010-11-25

申请号：US12609015

申请日：2009-10-30

申请人： Ke-Ming Yeh ,  Ju-Yi Hsieh

发明人： Ke-Ming Yeh ,  Ju-Yi Hsieh

IPC分类号： F21V7/10

CPC分类号： G02B6/0028 ,  G02B6/0031 ,  G02B6/0068

摘要： A backlight module includes a housing, at least a light-mixing tube, a plurality of light emitting devices, and at least a reflector. The housing includes a bottom sheet and a frame, in which the bottom sheet and the frame define a chamber. The frame is a hollow structure, and inner walls of the frame define the light-mixing tube. The light emitting devices are disposed at a light entrance of the light-mixing tube. Lights generated by the light emitting devices enter the light-mixing tube from the light entrance, mix in the light-mixing tube, and emit from a light exit of the light-mixing tube. Lights emit from the light-mixing tube are reflected at the reflector and therefore are reflected into the chamber.

摘要翻译： 背光模块包括壳体，至少一个光混合管，多个发光器件和至少一个反射器。 壳体包括底片和框架，底片和框架限定了一个腔室。 框架是中空结构，框架的内壁限定了光混合管。 发光器件设置在光混合管的光入口处。 由发光装置产生的光从光入口进入光混合管，在光混合管中混合，并从光混合管的光出射发射。 从光混合管发射的光在反射器处被反射，因此被反射到腔室中。

公开(公告)号：US08226288B2

公开(公告)日：2012-07-24

申请号：US12609015

申请日：2009-10-30

申请人： Ke-Ming Yeh ,  Ju-Yi Hsieh

发明人： Ke-Ming Yeh ,  Ju-Yi Hsieh

IPC分类号： F21V7/04

CPC分类号： G02B6/0028 ,  G02B6/0031 ,  G02B6/0068

摘要： A backlight module includes a housing, at least a light-mixing tube, a plurality of light emitting devices, and at least a reflector. The housing includes a bottom sheet and a frame, in which the bottom sheet and the frame define a chamber. The frame is a hollow structure, and inner walls of the frame define the light-mixing tube. The light emitting devices are disposed at a light entrance of the light-mixing tube. Lights generated by the light emitting devices enter the light-mixing tube from the light entrance, mix in the light-mixing tube, and emit from a light exit of the light-mixing tube. Lights emit from the light-mixing tube are reflected at the reflector and therefore are reflected into the chamber.

摘要翻译： 背光模块包括壳体，至少一个光混合管，多个发光器件和至少一个反射器。 壳体包括底片和框架，底片和框架限定了一个腔室。 框架是中空结构，框架的内壁限定了光混合管。 发光器件设置在光混合管的光入口处。 由发光装置产生的光从光入口进入光混合管，在光混合管中混合，并从光混合管的光出射发射。 从光混合管发射的光在反射器处被反射，因此被反射到腔室中。

公开(公告)号：US07553061B2

公开(公告)日：2009-06-30

申请号：US11459358

申请日：2006-07-23

申请人： Wei-Yu Chang ,  Ju-Yi Hsieh ,  Chih-Chun Hsiao

发明人： Wei-Yu Chang ,  Ju-Yi Hsieh ,  Chih-Chun Hsiao

IPC分类号： F21V7/04

CPC分类号： G02B6/0028 ,  G02B6/002 ,  G02B6/0068 ,  G02B6/0073 ,  Y10S385/901

摘要： A side type backlight module including a first light guide plate (LGP), a plurality of second LGPs, a plurality of red point light sources, a plurality of green point light sources, and a plurality of blue point light sources is provided. The first LGP has a first light emitting surface, a bottom surface, and a first light incident surface connecting the first light exit surface and the bottom surface. The second LGPs are disposed beside the first light incident surface. Further, a plurality of red, green, and blue point light sources is respectively disposed beside the second LGPs. The lights emitted by the red point light sources, the green point light sources, and the blue point light sources are blended to be a white light by each of the second LGPs and then incident to the first light incident surface.

摘要翻译： 提供了包括第一导光板（LGP），多个第二LGP，多个红点光源，多个绿点光源和多个蓝点光源的侧面型背光模组。 第一LGP具有第一发光面，底面以及连接第一光出射面和底面的第一光入射面。 第二LGP设置在第一光入射表面旁边。 此外，多个红色，绿色和蓝色点光源分别设置在第二LGP旁边。 由红点光源，绿点光源和蓝点光源发射的光通过第二LGP中的每一个被混合成白光，然后入射到第一光入射表面。