公开(公告)号：US08730211B2

公开(公告)日：2014-05-20

申请号：US13490628

申请日：2012-06-07

申请人： Yi-Ru Cheng ,  Ya-Ling Hsu ,  Yueh-Hung Chung ,  Hsueh-Ying Huang

发明人： Yi-Ru Cheng ,  Ya-Ling Hsu ,  Yueh-Hung Chung ,  Hsueh-Ying Huang

IPC分类号： G06F3/042

CPC分类号： G06F3/0412 ,  G06F3/0416 ,  G06F3/042

摘要： In an exemplary optical touch circuit and a LCD device using the same, an optical sensing unit is turned on or off according to an irradiation light intensity and accordingly generates a first signal. A first signal readout unit is electrically coupled to the optical sensing unit and turned on or off according to a first operation timing sequence and accordingly outputs the first signal. A touch reference unit is for providing a reference voltage. A second signal readout unit is turned on or off according to a second operation timing sequence and accordingly outputs the reference voltage. The touch sensing unit is electrically coupled to the first and second signal readout units and uses a voltage difference between the first signal and the reference voltage as a basis to determine that whether the optical touch circuit is touched or not.

摘要翻译： 在示例性的光学触摸电路和使用该光学触摸电路的LCD装置中，根据照射光强度开启或关闭光学感测单元，从而产生第一信号。 第一信号读出单元电耦合到光学感测单元，并根据第一操作定时序列接通或断开，因此输出第一信号。 触摸参考单元用于提供参考电压。 根据第二操作定时序列，第二信号读出单元被接通或断开，从而输出参考电压。 触摸感测单元电耦合到第一和第二信号读出单元，并且使用第一信号和参考电压之间的电压差作为基准来确定光触摸电路是否被触摸。

公开(公告)号：US20130100078A1

公开(公告)日：2013-04-25

申请号：US13443900

申请日：2012-04-11

申请人： Yueh-Hung Chung ,  Ya-Ling Hsu ,  Hsueh-Ying Huang

发明人： Yueh-Hung Chung ,  Ya-Ling Hsu ,  Hsueh-Ying Huang

IPC分类号： G06F3/042

CPC分类号： G06F3/042

摘要： A photo-sensor type input apparatus includes an upper substrate, a bottom substrate, at least one first photo sensing device, and at least one second photo sensing device. The bottom substrate is correspondingly disposed below the upper substrate. The first photo sensing device is disposed on the bottom substrate and arranged to detect a received first type input event. The second photo sensing device is disposed on the bottom substrate and arranged to detect a received second type input event. A light sensing ability of the first photo sensing device is different from a light sensing ability of the second photo sensing device.

摘要翻译： 光传感器型输入装置包括上基板，底基板，至少一个第一光感测装置和至少一个第二光感测装置。 底部基板相应地设置在上基板的下方。 第一光感测装置设置在底部基板上并被布置成检测接收到的第一类型输入事件。 第二感光装置设置在底部基板上并被布置成检测接收到的第二类型输入事件。 第一感光装置的感光能力与第二感光装置的光感测能力不同。

公开(公告)号：US20130069884A1

公开(公告)日：2013-03-21

申请号：US13304708

申请日：2011-11-28

申请人： Yi-Ru Cheng ,  Ya-Ling Hsu

发明人： Yi-Ru Cheng ,  Ya-Ling Hsu

IPC分类号： G06F3/041

CPC分类号： G06F3/041 ,  G06F3/0412 ,  G06F3/0416 ,  G06F3/044 ,  G06F3/045

摘要： A touch-sensing display panel includes display units, touch-sensing units, a gate driver circuit, a data driver circuit, and readout circuits. Each display unit includes a switching element, a gate line, a data line, and a pixel electrode. The switching element is connected to the gate line, the data line, and the pixel electrode. The touch-sensing units includes a first, a second, and a third touch-sensing units. Each touch-sensing unit includes a sensing element and a sensing line electrically connected to the sensing element. The gate driver circuit is electrically connected to the gate line. The data driver circuit is connected to the data line. The readout circuit includes adjacent first and second readout circuits. The sensing line of the first touch-sensing unit is connected to the first readout circuit. The sensing line of the second touch-sensing unit is connected to the first and the second readout circuits simultaneously.

摘要翻译： 触摸感测显示面板包括显示单元，触摸感测单元，栅极驱动器电路，数据驱动器电路和读出电路。 每个显示单元包括开关元件，栅极线，数据线和像素电极。 开关元件连接到栅极线，数据线和像素电极。 触摸感测单元包括第一，第二和第三触摸感测单元。 每个触摸感测单元包括感测元件和电连接到感测元件的感测线。 栅极驱动电路电连接到栅极线。 数据驱动电路连接到数据线。 读出电路包括相邻的第一和第二读出电路。 第一触摸感测单元的感测线连接到第一读出电路。 第二触摸感测单元的感测线同时连接到第一和第二读出电路。

公开(公告)号：US20120069256A1

公开(公告)日：2012-03-22

申请号：US13173934

申请日：2011-06-30

申请人： Yu-Sheng HUANG ,  Ya-Ling Hsu ,  Hung-Lung Hou

发明人： Yu-Sheng HUANG ,  Ya-Ling Hsu ,  Hung-Lung Hou

IPC分类号： G02F1/1343

CPC分类号： G02F1/134309 ,  G02F1/13624 ,  G02F1/1393 ,  G02F2001/134381 ,  G02F2201/124

摘要： A pixel structure adapted to a vertical alignment (VA) mode liquid crystal display (LCD) device is provided. The pixel structure includes a plurality of comb-shaped electrodes and a plurality of pixel transistors. The comb-shaped electrodes are interdigitated in a pairwise manner and thereby constitute at least one comb-shaped electrode pair. The pixel transistors respectively are electrically coupled to the comb-shaped electrodes. The comb-shaped electrodes respectively are electrically coupled to receive a plurality of data voltages through the respective pixel transistors and whereby at least a part of the data voltages are different, and the data voltages received by the two comb-shaped electrodes of each comb-shaped electrode pair are different from each other. Moreover, a VA mode LCD device using the pixel structure and a pixel driving method adapted thereto are also provided.

摘要翻译： 提供了适用于垂直取向（VA）模式液晶显示（LCD）装置的像素结构。 像素结构包括多个梳状电极和多个像素晶体管。 梳状电极成对地交叉配置，构成至少一个梳状电极对。 像素晶体管分别电耦合到梳状电极。 梳形电极分别电耦合以通过各个像素晶体管接收多个数据电压，并且由此至少一部分数据电压不同，并且由每个梳状电极的两个梳状电极接收的数据电压， 形电极对彼此不同。 此外，还提供了使用像素结构的VA模式LCD装置和与其适配的像素驱动方法。

公开(公告)号：US20120057112A1

公开(公告)日：2012-03-08

申请号：US12944735

申请日：2010-11-12

申请人： Bo-Wen Ke ,  Yi-Jhih Ye ,  Hung-Lung Hou ,  Ya-Ling Hsu

发明人： Bo-Wen Ke ,  Yi-Jhih Ye ,  Hung-Lung Hou ,  Ya-Ling Hsu

IPC分类号： G02F1/1335

CPC分类号： G02F1/134363 ,  G02F1/13624 ,  G02F2001/134345 ,  G02F2001/13793

摘要： A liquid crystal display unit including a pixel unit and a quasi-isotropic liquid crystal layer with Kerr effect is provided. The pixel unit includes sub-pixel units, each sub-pixel unit at least has a first transmissive region and a second transmissive region. Each sub-pixel unit includes a switch, a pixel electrode, and a common electrode. Each pixel electrode has first stripe patterns. The common electrode has second stripe patterns, wherein the first stripe patterns and the second stripe patterns are arranged alternately. In the first transmissive region, width of each first stripe pattern is L1, while a gap between each first stripe pattern and the corresponding second stripe pattern adjacent thereto is S1. In the second transmissive regions, width of each first stripe pattern is L2, while a gap between each first stripe pattern and the corresponding second stripe pattern adjacent thereto is S2, wherein L1≠L2 or S1≠S2 or L1/S1≠L2/S2.

摘要翻译： 提供了包括像素单元和具有克尔效应的准各向同性液晶层的液晶显示单元。 像素单元包括子像素单元，每个子像素单元至少具有第一透射区域和第二透射区域。 每个子像素单元包括开关，像素电极和公共电极。 每个像素电极具有第一条纹图案。 公共电极具有第二条纹图案，其中第一条纹图案和第二条纹图案交替布置。 在第一透射区域中，每个第一条纹图案的宽度为L1，而每个第一条纹图案和与其相邻的对应的第二条纹图案之间的间隙为S1。 在第二透射区域中，每个第一条纹图案的宽度为L2，而每个第一条纹图案和与其相邻的相应的第二条纹图案之间的间隙为S2，其中L1≠L2或S1≠S2或L1 / S1≠L2 / S2 。

公开(公告)号：US08094260B2

公开(公告)日：2012-01-10

申请号：US12337575

申请日：2008-12-17

申请人： Yi-Chun Wu ,  Chien-Chung Lee ,  Chun-Chi Chi ,  Chung-Hui Hu ,  Yu-Chen Liu ,  Tzung-Fu Lai ,  Ya-Ling Hsu ,  Zi-Chi Ye ,  Chong-Yang Fang ,  Ping-Yeng Chen ,  Kuo-Chang Su ,  Yu-Chen Ting

发明人： Yi-Chun Wu ,  Chien-Chung Lee ,  Chun-Chi Chi ,  Chung-Hui Hu ,  Yu-Chen Liu ,  Tzung-Fu Lai ,  Ya-Ling Hsu ,  Zi-Chi Ye ,  Chong-Yang Fang ,  Ping-Yeng Chen ,  Kuo-Chang Su ,  Yu-Chen Ting

IPC分类号： G02F1/1335

CPC分类号： G02B6/0056 ,  G02B6/0051 ,  G02B6/0053 ,  G02B6/0055 ,  G02F1/133536 ,  G02F1/133615 ,  G02F2001/133507

摘要： A liquid crystal display (LCD) including an LCD panel and a back light module is provided. The back light module is disposed below the LCD panel. The back light module includes a planar light source, a reflective polarized light enhancement film, a first prism film and a λ/4 phase retardation film. The planar light source is disposed below the LCD panel, while the reflective polarized light enhancement film is disposed between the LCD panel and the planar light source. The first prism film is disposed between the reflective polarized light enhancement film and the planar light source. Besides, the λ/4 phase retardation film is disposed between the reflective polarized light enhancement film and the first prism film. The back light module has a relatively high light utilization rate, and the LCD has favorable display luminance.

摘要翻译： 提供了包括LCD面板和背光模块的液晶显示器（LCD）。 背光模块设置在LCD面板的下方。 背光模块包括平面光源，反射偏振光增强膜，第一棱镜膜和λ/ 4相位延迟膜。 平面光源设置在LCD面板下方，而反射偏振光增强膜设置在LCD面板和平面光源之间。 第一棱镜膜设置在反射偏振光增强膜和平面光源之间。 此外，λ/ 4相位延迟膜设置在反射偏振光增强膜和第一棱镜膜之间。 背光模块具有相对较高的光利用率，并且LCD具有良好的显示亮度。

公开(公告)号：US20100182532A1

公开(公告)日：2010-07-22

申请号：US12474423

申请日：2009-05-29

申请人： Chun-Liang Lin ,  Ya-Ling Hsu ,  Ying-Li Wang ,  Chun-Chieh Wang ,  Chen-Hsien Liao

发明人： Chun-Liang Lin ,  Ya-Ling Hsu ,  Ying-Li Wang ,  Chun-Chieh Wang ,  Chen-Hsien Liao

IPC分类号： G02F1/1335 ,  F21V9/16

CPC分类号： G02B5/3025 ,  G02B5/045 ,  G02F1/133603 ,  G02F1/133605 ,  G02F1/13362 ,  G02F2001/133545 ,  G02F2001/133614

摘要： A backlight module and a liquid crystal display are disclosed. In the backlight module having a reflector base, a phosphor layer is disposed on the reflector base, and a plurality of blue light emitting diode (LEDs) are disposed above the reflector base and the phosphor layer for emitting a first light beam. An optical film is disposed above the reflector base, the phosphor layer and the blue LEDs for allowing P-polarized light of the first light beam to pass therethrough and reflecting S-polarized light of the first light beam to the phosphor layer so as to excite the phosphor layer to generate a second light beam of which the wavelengths are different from those of the first light beam. After being reflected to the optical film by the reflector base, the second light beam transmits through the optical film, and mixes with the first light beam to generate white light.

摘要翻译： 公开了背光模块和液晶显示器。 在具有反射器基座的背光模块中，在反射器基座上设置荧光体层，在反射器基板的上方配置有多个蓝色发光二极管（LED），以及用于发射第一光束的荧光体层。 光学膜设置在反射器底部上方，荧光体层和蓝色LED用于允许第一光束的P偏振光通过，并将第一光束的S偏振光反射到荧光体层，以激发 所述荧光体层产生波长与所述第一光束的波长不同的第二光束。 在通过反射器基底反射到光学膜之后，第二光束透射通过光学膜，并与第一光束混合以产生白光。

公开(公告)号：US20100141871A1

公开(公告)日：2010-06-10

申请号：US12367547

申请日：2009-02-08

申请人： Ya-Ling Hsu ,  Chun-Liang Lin ,  Chien-Kai Chen ,  Chen-Hsien Liao

发明人： Ya-Ling Hsu ,  Chun-Liang Lin ,  Chien-Kai Chen ,  Chen-Hsien Liao

IPC分类号： G02F1/13357 ,  G09G3/36

CPC分类号： G09G3/3413 ,  G02F1/133514 ,  G02F1/133621 ,  G09G2310/0235

摘要： A liquid crystal display is disclosed. The liquid crystal display includes a first backlight source, a second backlight source and a liquid crystal panel. The first backlight source provides magenta backlight and the second backlight source provides green backlight. The first and second backlight sources are alternatively driven periodically to provide backlight for illustrating images. The liquid crystal panel comprises a liquid crystal layer and a color filter. The liquid crystal molecules of the liquid crystal layer are controlled for adjusting the transmittance of the backlight provided by the first and second backlight sources. The color filter includes red pixel areas, transparent pixel areas and blue pixel areas for performing color filtering operations on the backlight penetrating through the liquid crystal layer.

摘要翻译： 公开了一种液晶显示器。 液晶显示器包括第一背光源，第二背光源和液晶面板。 第一个背光源提供品红色背光，第二个背光源提供绿色背光源。 交替地驱动第一和第二背光源周期性地提供用于说明图像的背光源。 液晶面板包括液晶层和滤色器。 控制液晶层的液晶分子，以调节由第一和第二背光源提供的背光的透射率。 滤色器包括红色像素区域，透明像素区域和蓝色像素区域，用于对透过液晶层的背光进行滤色操作。

公开(公告)号：US20090224868A1

公开(公告)日：2009-09-10

申请号：US12127859

申请日：2008-05-28

申请人： Wen-Shiang Liu ,  Ya-Ling Hsu ,  Gheng-Ping Cheng ,  Li-Wen Liu ,  Cheng-Ping Chang

发明人： Wen-Shiang Liu ,  Ya-Ling Hsu ,  Gheng-Ping Cheng ,  Li-Wen Liu ,  Cheng-Ping Chang

IPC分类号： G05B23/00 ,  H04Q5/22

CPC分类号： G08B23/00 ,  A41D19/01594 ,  B21D55/00 ,  F16P3/12 ,  F16P3/147 ,  G07C1/10

摘要： A personal protective equipment and managing system thereof are disclosed for providing a user necessary protection in a hazardous environment, which is characterized in that the personal protective equipment can communicate with a reader for calculating a use time of the personal protective equipment in the hazardous environment. A wireless identification element is disposed on a main body. The wireless identification element comprises information therein for the reader to identify, whereby the use time of the personal protective equipment can be calculated.

摘要翻译： 公开了一种个人防护装备及其管理系统，用于在危险环境中为用户提供必要的保护，其特征在于，个人防护装备可与读取器通信，以计算危险环境中个人防护装备的使用时间。 无线识别元件设置在主体上。 无线识别元件包括用于读者识别的信息，从而可以计算个人防护装备的使用时间。

公开(公告)号：US20080266491A1

公开(公告)日：2008-10-30

申请号：US12040924

申请日：2008-03-03

申请人： Chun-Chieh Wang ,  Yu-Hui Chou ,  Ya-Ling Hsu ,  Chun-Liang Lin ,  Chen-Hsien Liao

发明人： Chun-Chieh Wang ,  Yu-Hui Chou ,  Ya-Ling Hsu ,  Chun-Liang Lin ,  Chen-Hsien Liao

IPC分类号： G02F1/1333

CPC分类号： G02F1/133514 ,  G02F1/133604

摘要： A liquid crystal display (LCD) including a backlight module and a liquid crystal display panel is provided. The backlight module has at least one white light source. BL1 and BL2 respectively represent maximum brightness peaks of a normalized emission spectrum of the backlight module at a wavelength between 500 nm to 520 nm and between 445 nm to 465 nm, in which 0.91≦BL1/BL2≦0.99. The liquid crystal display panel is disposed above the backlight module, and has a plurality of substrates and one liquid crystal layer located between them. One of substrates has a red filter layer, a green filter layer, and a blue filter layer, and the coordinate values of the red filter layer, the green filter layer, and the blue filter layer in CIE 1931 chromaticity diagram satisfy predetermined relation expressions.

摘要翻译： 提供了包括背光模块和液晶显示面板的液晶显示器（LCD）。 背光模块具有至少一个白光源。 BL＆lt; 1＆gt;和BL＆lt; 2＆gt;分别表示在500nm〜520nm之间的波长和445nm〜465nm之间的背光模块的归一化发光光谱的最大亮度峰值， 其中0.91 <= BL <1 / BL <2 <= 0.99。 液晶显示面板设置在背光模块的上方，具有多个基板和位于它们之间的一个液晶层。 基板中的一个具有红色滤光层，绿色滤色层和蓝色滤色层，CIE1931色度图中的红色滤色层，绿色滤色层和蓝色滤色层的坐标值满足规定的关系式。