专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20130300952A1 TOUCH DISPLAY PANEL AND FABRICATING METHOD THEREOF 审中-公开
标题翻译：触摸显示面板及其制作方法
公开(公告)号：US20130300952A1
公开(公告)日：2013-11-14
申请号：US13584767
申请日：2012-08-13
申请人： Chia-Chun Yeh , Yu-Feng Chien , Wen-Rei Guo , Hung-Wen Chou , Wen-Chi Chuang , Po-Yuan Liu
发明人： Chia-Chun Yeh , Yu-Feng Chien , Wen-Rei Guo , Hung-Wen Chou , Wen-Chi Chuang , Po-Yuan Liu
IPC分类号： G02F1/1335 , H01L33/08
CPC分类号： G02F1/13338 , G02F1/133345 , G02F1/133512 , G02F1/133514 , G02F1/136209 , G06F3/0412 , G06F3/044 , G06F2203/04103
摘要： A touch display panel including an active device array substrate, an opposite substrate and a liquid crystal layer is provided. The active device array substrate includes a first substrate, a black matrix, a touch-sensing device layer, a dielectric layer and an active device array layer. The black matrix is disposed on the first substrate. The touch-sensing device layer is disposed on the first substrate to cover a portion of the black matrix. The dielectric layer covers the touch-sensing device layer. The active device array layer is disposed on the dielectric layer. The touch-sensing device layer and the active device array substrate are located at two opposite sides of the dielectric layer. The liquid crystal layer is disposed between the active device array layer and the opposite substrate. Moreover, a fabricating method of the touch display panel is also provided.
摘要翻译：提供了包括有源器件阵列基板，相对基板和液晶层的触摸显示面板。有源器件阵列衬底包括第一衬底，黑矩阵，触摸感测器件层，电介质层和有源器件阵列层。黑色矩阵设置在第一基板上。触摸感测装置层设置在第一基板上以覆盖黑矩阵的一部分。电介质层覆盖触摸感测装置层。有源器件阵列层设置在电介质层上。触摸感测器件层和有源器件阵列衬底位于电介质层的两个相对侧。液晶层设置在有源器件阵列层和相对衬底之间。此外，还提供了一种触摸显示面板的制造方法。

2. 发明申请

US20110310033A1 SENSING DISPLAY DEVICE 有权
标题翻译：传感显示装置
公开(公告)号：US20110310033A1
公开(公告)日：2011-12-22
申请号：US12907030
申请日：2010-10-19
申请人： Po-Yuan Liu , Yi-Long Wang , Chun-Ku Kuo , Ming-Lun Hsieh , Hung-Wen Chou
发明人： Po-Yuan Liu , Yi-Long Wang , Chun-Ku Kuo , Ming-Lun Hsieh , Hung-Wen Chou
IPC分类号： G06F3/041
CPC分类号： G06F3/0412 , G02F1/13338 , G06F3/044
摘要： A sensing display device including a display panel and a sensing element is provided. The display panel includes at least a plurality of pixel units, and the pixel units are arranged along a primary direction. The sensing element is disposed on the pixel units and includes at least a plurality of sensor units. Each of the sensor units includes a mesh-pattern electrode, and the mesh-pattern electrode includes a plurality of first traces having conductivity. At least one of the first traces is substantially extended along a first direction, wherein a first angle is formed between the first direction and the primary direction, and the first angle is an acute angle.
摘要翻译：提供了包括显示面板和感测元件的感测显示装置。显示面板包括至少多个像素单元，并且像素单元沿主要方向布置。感测元件设置在像素单元上并且包括至少多个传感器单元。每个传感器单元包括网状图案电极，并且网状图案电极包括具有导电性的多个第一迹线。第一迹线中的至少一个沿着第一方向基本上延伸，其中在第一方向和主方向之间形成第一角度，并且第一角度是锐角。

3. 发明授权

US08669954B2 Touch panel 有权
标题翻译：触控面板
公开(公告)号：US08669954B2
公开(公告)日：2014-03-11
申请号：US13171668
申请日：2011-06-29
申请人： Hung-Wen Chou , Min-Feng Chiang , Jian-Shen Yu , Po-Yuan Liu
发明人： Hung-Wen Chou , Min-Feng Chiang , Jian-Shen Yu , Po-Yuan Liu
IPC分类号： G09G5/00
CPC分类号： G06F3/0416 , G06F3/044
摘要： A touch panel includes a substrate, scan lines, data output lines, a signal processing unit and touch sensing units. Each touch sensing unit includes a sensing electrode, a reference capacitor, an output circuit and a reset circuit. The sensing electrode is disposed in a breach of the sensing electrode. The reference capacitor, the output circuit and the reset circuit are disposed on the substrate and in the breach. The output circuit, the reset circuit, the reference capacitor and the sensing electrode are electrically coupled to a reference point. The output circuit is configured to output touch signals to the corresponding data output line. The signal processing unit is configured to obtain electric potential of the data output line and perform a corresponding processing step. When the touch sensing unit is out of working, the reference point is reset to a predetermined electric potential.
摘要翻译：触摸面板包括基板，扫描线，数据输出线，信号处理单元和触摸感测单元。每个触摸感测单元包括感测电极，参考电容器，输出电路和复位电路。感测电极设置在与感测电极相冲突的位置。参考电容器，输出电路和复位电路设置在基板上并且在漏电中。输出电路，复位电路，参考电容器和感测电极电耦合到参考点。输出电路被配置为将触摸信号输出到相应的数据输出线。信号处理单元被配置为获得数据输出线的电位并执行相应的处理步骤。当触摸感测单元不工作时，参考点被复位到预定的电位。

4. 发明申请

US20120169630A1 TOUCH PANEL 有权
标题翻译：触控面板
公开(公告)号：US20120169630A1
公开(公告)日：2012-07-05
申请号：US13171668
申请日：2011-06-29
申请人： Hung-Wen CHOU , Min-Feng Chiang , Jian-Shen Yu , Po-Yuan Liu
发明人： Hung-Wen CHOU , Min-Feng Chiang , Jian-Shen Yu , Po-Yuan Liu
IPC分类号： G06F3/041
CPC分类号： G06F3/0416 , G06F3/044
摘要： A touch panel includes a substrate, scan lines, data output lines, a signal processing unit and touch sensing units. Each touch sensing unit includes a sensing electrode, a reference capacitor, an output circuit and a reset circuit. The sensing electrode is disposed in a breach of the sensing electrode. The reference capacitor, the output circuit and the reset circuit are disposed on the substrate and in the breach. The output circuit, the reset circuit, the reference capacitor and the sensing electrode are electrically coupled to a reference point. The output circuit is configured to output touch signals to the corresponding data output line. The signal processing unit is configured to obtain electric potential of the data output line and perform a corresponding processing step. When the touch sensing unit is out of working, the reference point is reset to a predetermined electric potential.
摘要翻译：触摸面板包括基板，扫描线，数据输出线，信号处理单元和触摸感测单元。每个触摸感测单元包括感测电极，参考电容器，输出电路和复位电路。感测电极设置在与感测电极相冲突的位置。参考电容器，输出电路和复位电路设置在基板上并且在漏电中。输出电路，复位电路，参考电容器和感测电极电耦合到参考点。输出电路被配置为将触摸信号输出到相应的数据输出线。信号处理单元被配置为获得数据输出线的电位并执行相应的处理步骤。当触摸感测单元不工作时，参考点被复位到预定的电位。

5. 发明授权

US08665230B2 Sensing display device 有权
标题翻译：感应显示设备
公开(公告)号：US08665230B2
公开(公告)日：2014-03-04
申请号：US12907030
申请日：2010-10-19
申请人： Po-Yuan Liu , Yi-Long Wang , Chun-Ku Kuo , Ming-Lun Hsieh , Hung-Wen Chou
发明人： Po-Yuan Liu , Yi-Long Wang , Chun-Ku Kuo , Ming-Lun Hsieh , Hung-Wen Chou
IPC分类号： G06F3/041
CPC分类号： G06F3/0412 , G02F1/13338 , G06F3/044
摘要： A sensing display device including a display panel and a sensing element is provided. The display panel includes at least a plurality of pixel units, and the pixel units are arranged along a primary direction. The sensing element is disposed on the pixel units and includes at least a plurality of sensor units. Each of the sensor units includes a mesh-pattern electrode, and the mesh-pattern electrode includes a plurality of first traces having conductivity. At least one of the first traces is substantially extended along a first direction, wherein a first angle is formed between the first direction and the primary direction, and the first angle is an acute angle.
摘要翻译：提供了包括显示面板和感测元件的感测显示装置。显示面板包括至少多个像素单元，并且像素单元沿主要方向布置。感测元件设置在像素单元上并且包括至少多个传感器单元。每个传感器单元包括网状图案电极，并且网状图案电极包括具有导电性的多个第一迹线。第一迹线中的至少一个沿着第一方向基本上延伸，其中在第一方向和主方向之间形成第一角度，并且第一角度是锐角。

6. 发明授权

US08049828B2 Flat-panel display device having test architecture 有权
标题翻译：具有测试架构的平板显示设备
公开(公告)号：US08049828B2
公开(公告)日：2011-11-01
申请号：US12178662
申请日：2008-07-24
申请人： Chun-Hsin Liu , Yung-Chih Chen , Po-Yuan Liu , Tsung-Ting Tsai
发明人： Chun-Hsin Liu , Yung-Chih Chen , Po-Yuan Liu , Tsung-Ting Tsai
IPC分类号： G02F1/1333 , G02F1/1345
CPC分类号： G02F1/1362 , G02F1/13454 , G02F1/136286 , G02F2001/136254 , G02F2203/69
摘要： A flat-panel display device having test architecture is disclosed for disposing shorting bars without sacrificing wiring-on-array bus layout area of the outer-lead-bonding region. The flat-panel display device essentially includes a substrate having a plurality of driving integrated-circuit (IC) mounting areas, a plurality of signal lines and transmission lines disposed on the substrate, and a plurality of shorting bars disposed on the driving IC mounting areas. Each shorting bar is coupled to a corresponding signal line and a corresponding transmission line. Furthermore, in order to take out the laser-cutting process in the fabrication of the flat-panel display device for saving production cost, each driving IC mounting area is further disposed with a plurality of transistors for controlling the signal connections between the shorting bars and the signal lines, and also for controlling the signal connections between the shorting bars and the transmission lines.
摘要翻译：公开了一种具有测试架构的平板显示装置，用于在不牺牲外引线接合区域的阵列总线布局面积的情况下设置短路棒。平板显示装置基本上包括具有多个驱动集成电路（IC）安装区域的基板，设置在基板上的多条信号线和传输线以及设置在驱动IC安装区域上的多个短路棒。每个短路条耦合到对应的信号线和对应的传输线。此外，为了在制造平板显示装置的同时取出激光切割工艺以节省生产成本，每个驱动IC安装区域还配置有多个晶体管，用于控制短路棒和短路棒之间的信号连接信号线，并且还用于控制短路棒和传输线之间的信号连接。

7. 发明申请

US20110158376A1 SHIFT REGISTER 有权
公开(公告)号：US20110158376A1
公开(公告)日：2011-06-30
申请号：US13041794
申请日：2011-03-07
申请人： Tsung-Ting Tsai , Ming-Sheng Lai , Min-Feng Chiang , Po-Yuan Liu
发明人： Tsung-Ting Tsai , Ming-Sheng Lai , Min-Feng Chiang , Po-Yuan Liu
IPC分类号： G11C19/34
CPC分类号： G11C19/28
摘要： A shift register comprises a plurality of stages, {Sn}, n=1, 2, . . . , N, N being a positive integer. In one embodiment, each stage Sn includes a pull-up circuit having an input for receiving one of a first clock signal, CK1, and a second clock signal, XCK1, an output for responsively outputting an output signal, On, and an input node Qn, a pull-up control circuit electrically coupled to the input node Qn and configured such that when receiving a first input signal, the pull-up control circuit responsively generates a signal that is provided to the input node Qn to turn on the pull-up circuit, a pull-down circuit electrically coupled to the input node Qn and configured to provide a first voltage to one of the input node Qn and the output of the pull-up circuit, and a pull-down control circuit configured to receive one of a third clock signal, CK2, and a fourth clock signal, XCK2, and responsively generate the first voltage to turn on the pull-down circuit of the stage Sn and the pull-down circuit of one of the stage Sn−1 and the stage Sn+1.

8. 发明申请

US20110115718A1 MULTI-CHANNEL TOUCH PANEL 有权
标题翻译：多通道触控面板
公开(公告)号：US20110115718A1
公开(公告)日：2011-05-19
申请号：US12619149
申请日：2009-11-16
申请人： Ming-Lun Hsieh , Jian-Shen Yu , Chun-Ku Kuo , Po-Yuan Liu
发明人： Ming-Lun Hsieh , Jian-Shen Yu , Chun-Ku Kuo , Po-Yuan Liu
IPC分类号： G06F3/041
CPC分类号： G06F3/044
摘要： The present invention relates to a multi-channel touch panel. In one embodiment, the multi-channel touch panel includes a plurality of driving electrodes spatial-separately arranged in the form of a matrix, a plurality of sensing electrodes associated with the plurality of driving electrodes such that each sensing electrode is surrounded by a corresponding driving electrode, N driving lines spatial-separately arranged along a row direction and M pairs of sensing lines spatial-separately arranged crossing over the N driving lines along a column direction, where each driving electrode in the row of the electrode matrix is electrically connected to each other by a corresponding driving line, and each odd sensing electrode in a column of the electrode matrix is electrically connected to each other by a first sensing line of the corresponding paired sensing lines, and each even sensing electrode in the column of the electrode matrix is electrically connected to each other by a second sensing line of the corresponding paired sensing lines.
摘要翻译：本发明涉及多通道触摸面板。在一个实施例中，多通道触摸面板包括以矩阵的形式空间分开布置的多个驱动电极，与多个驱动电极相关联的多个感测电极，使得每个感测电极被相应的驱动电极，沿着行方向空间分开设置的N个驱动线，以及沿着列方向在N个驱动线上空间分开布置的M对感测线，其中，电极矩阵的行中的每个驱动电极与每个驱动线电连接另外通过相应的驱动线，并且电极矩阵的列中的每个奇数感测电极通过相应的成对感测线的第一感测线彼此电连接，并且电极矩阵的列中的每个偶数感测电极为通过对应的成对感测线的第二感测线彼此电连接。

9. 发明授权

US07924967B2 Shift register 有权
公开(公告)号：US07924967B2
公开(公告)日：2011-04-12
申请号：US12877748
申请日：2010-09-08
申请人： Tsung-Ting Tsai , Ming-Sheng Lai , Min-Feng Chiang , Po-Yuan Liu
发明人： Tsung-Ting Tsai , Ming-Sheng Lai , Min-Feng Chiang , Po-Yuan Liu
IPC分类号： G11C19/00
CPC分类号： G11C19/28
摘要： A shift register comprises a plurality of stages, {Sn}, n=1, 2, . . . , N, N being a positive integer. In one embodiment, each stage Sn includes a pull-up circuit having an input for receiving one of a first clock signal, CK1, and a second clock signal, XCK1, an output for responsively outputting an output signal, On, and an input node Qn, a pull-up control circuit electrically coupled to the input node Qn and configured such that when receiving a first input signal, the pull-up control circuit responsively generates a signal that is provided to the input node Qn to turn on the pull-up circuit, a pull-down circuit electrically coupled to the input node Qn and configured to provide a first voltage to one of the input node Qn and the output of the pull-up circuit, and a pull-down control circuit configured to receive one of a third clock signal, CK2, and a fourth clock signal, XCK2, and responsively generate the first voltage to turn on the pull-down circuit of the stage Sn and the pull-down circuit of one of the stage Sn−1 and the stage Sn+1.

10. 发明申请

US20100315374A1 DISPLAY DEVICE AND METHOD OF APPLYING THE SAME 审中-公开
标题翻译：显示装置及其应用方法
公开(公告)号：US20100315374A1
公开(公告)日：2010-12-16
申请号：US12764095
申请日：2010-04-21
申请人： Tzu-Jung Chen , Po-Yuan Liu , Min-Feng Chiang , Ming-Sheng Lai
发明人： Tzu-Jung Chen , Po-Yuan Liu , Min-Feng Chiang , Ming-Sheng Lai
IPC分类号： G06F3/045
CPC分类号： G06F3/044
摘要： A display device and a method of applying the same are introduced herein. A shielding layer is utilized to interpose between a transparent conductive layer of a touch element and a common electrode layer of a liquid crystal display (LCD) panel. With controlling variances of a first and a second control signals, a coupling current between the transparent conductive layer and common electrode layer can approach none, whereby influences of capacitive coupling effect between the common electrode layer or shielding layer and the transparent conductive layer of the touch element can be reduced. Thus, high touch accuracy of the touch element can be achieved and the noise can be eliminated simultaneously.
摘要翻译：介绍了显示装置及其应用方法。屏蔽层用于插入触摸元件的透明导电层和液晶显示器（LCD）面板的公共电极层之间。利用第一和第二控制信号的控制方差，透明导电层和公共电极层之间的耦合电流可以不接近，由此在公共电极层或屏蔽层与触摸的透明导电层之间的电容耦合效应的影响元素可以减少。因此，可以实现触摸元件的高触摸精度并且可以同时消除噪声。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式