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. 发明授权

US07061555B2 Pixel structure of dual mode liquid crystal display 有权
标题翻译：双模液晶显示器的像素结构
公开(公告)号：US07061555B2
公开(公告)日：2006-06-13
申请号：US10707664
申请日：2003-12-31
申请人： Ivan Yang-En Wu , Jian-Shen Yu , Fu-Jen Ko
发明人： Ivan Yang-En Wu , Jian-Shen Yu , Fu-Jen Ko
IPC分类号： G02F1/136 , G02F1/1335 , H01J1/62 , G09G3/32
CPC分类号： G02F1/1368
摘要： A dual mode liquid crystal display device comprising an upper substrate, a lower substrate and a liquid crystal layer between the upper and the lower substrate is provided. The lower substrate further includes a first thin film transistor, a second thin film transistor, a reflective electrode connected to the first thin film transistor, and a regional light-emitting source connected to the second thin film transistor. The first thin film transistor and its electrically connected reflective electrode and the second thin film transistor and its electrically connected light-emitting diode can be positioned inside two separate pixel regions or inside a single pixel region.
摘要翻译：提供了一种双模式液晶显示装置，其包括上基板，下基板和上基板与下基板之间的液晶层。下基板还包括第一薄膜晶体管，第二薄膜晶体管，连接到第一薄膜晶体管的反射电极和连接到第二薄膜晶体管的区域发光源。第一薄膜晶体管及其电连接的反射电极和第二薄膜晶体管及其电连接的发光二极管可以位于两个单独的像素区域内或单个像素区域内。

2. 发明授权

US08890783B2 Liquid crystal display having photo-sensing input mechanism 有权
标题翻译：具有感光输入机构的液晶显示器
公开(公告)号：US08890783B2
公开(公告)日：2014-11-18
申请号：US13346740
申请日：2012-01-10
申请人： Pei-Yi Chen , Hsueh-Ying Huang , Jian-Shen Yu
发明人： Pei-Yi Chen , Hsueh-Ying Huang , Jian-Shen Yu
IPC分类号： G02F1/136 , H01L31/02 , G06F3/041 , G02F1/1333
CPC分类号： G06F3/042 , G02F1/13338 , G06F3/0412 , G06F3/0416
摘要： A liquid crystal display having photo-sensing input mechanism includes a first gate line for transmitting a first gate signal, a second gate line for transmitting a second gate signal, a data line for transmitting a data signal, a pixel unit for outputting an image signal according to the first gate signal and the data signal, a readout line for transmitting a readout signal, a photo-sensing input unit and a driving adjustment unit. The photo-sensing input unit is utilized for generating a sensing voltage according to a driving voltage and an incident light signal, and is further utilized for outputting the readout signal according to the sensing voltage and the first gate signal. The driving adjustment unit is employed to provide the driving voltage according to the second gate signal and the incident light signal.
摘要翻译：一种具有感光输入机构的液晶显示器包括用于传输第一栅极信号的第一栅极线，用于发射第二栅极信号的第二栅极线，用于发送数据信号的数据线，用于输出图像信号的像素单元根据第一门信号和数据信号，用于发送读出信号的读出线，感光输入单元和驱动调节单元。感光输入单元用于根据驱动电压和入射光信号产生感测电压，并且还用于根据感测电压和第一门信号输出读出信号。驱动调整单元用于根据第二栅极信号和入射光信号提供驱动电压。

3. 发明授权

US08194047B2 Multi-channel touch panel 有权
标题翻译：多通道触摸面板
公开(公告)号：US08194047B2
公开(公告)日：2012-06-05
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。

4. 发明申请

US20110133200A1 Dual Gate Layout for Thin Film Transistor 有权
标题翻译：薄膜晶体管的双栅极布局
公开(公告)号：US20110133200A1
公开(公告)日：2011-06-09
申请号：US13026453
申请日：2011-02-14
申请人： Wein-Town Sun , Chun-Sheng Li , Jian-Shen Yu
发明人： Wein-Town Sun , Chun-Sheng Li , Jian-Shen Yu
IPC分类号： H01L29/04
CPC分类号： H01L29/78645 , H01L27/12 , H01L29/42384 , H01L29/78621
摘要： A dual gate layout of a thin film transistor of liquid crystal display to alleviate dark current leakage is disclosed. The layout includes (1) a polysilicon on a substrate having a L-shaped or a snake shaped from top-view, which has a heavily doped source region, a first lightly doped region, a first gate channel, a second lightly doped region, a second gate channel, a third lightly doped region and a heavily doped drain region formed in order therein; (2) a gate oxide layer formed on the polysilicon layer and the substrate, (3) a gate metal layer then formed on the gate oxide layer having a scanning line and an extension portion with a L-shaped or an I-shaped. The gate metal intersects with the polysilicon layer thereto define the forgoing gate channels. Among of gate channels, at least one is along the signal line, which is connected to the source region through a source contact.
摘要翻译：公开了液晶显示器的薄膜晶体管的双栅极布局，以减轻暗电流泄漏。该布局包括：（1）具有从顶部形成的L形或蛇形的衬底上的多晶硅，其具有重掺杂源极区，第一轻掺杂区，第一栅极沟道，第二轻掺杂区域，第二栅极沟道，第三轻掺杂区和重掺杂漏极区; （2）形成在多晶硅层和基板上的栅极氧化层，（3）然后在栅极氧化物层上形成栅极金属层，栅极氧化物层具有扫描线和具有L形或I形的延伸部分。栅极金属与多晶硅层相交，限定了前述栅极沟道。在栅极通道中，沿着信号线至少有一个通过源极接触连接到源极区域。

5. 发明授权

US07612754B2 Shift register units, display panels utilizing the same, and methods for improving current leakage thereof 有权
标题翻译：移位寄存器单元，使用其的显示面板以及用于改善其漏电的方法
公开(公告)号：US07612754B2
公开(公告)日：2009-11-03
申请号：US11231224
申请日：2005-09-20
申请人： Chung-Hong Kuo , Jian-Shen Yu
发明人： Chung-Hong Kuo , Jian-Shen Yu
IPC分类号： G09G3/36
CPC分类号： G09G3/3677 , G09G2310/0286 , G11C19/28
摘要： A shift register comprising at least one shift register unit. The shift register unit comprises an input unit, at least one first TFT, and at least one second TFT. The input unit receives an input signal from the input terminal and outputs a switching control signal in accordance with a first clock signal. The gate of the first TFT is for receiving the switching control signal, the drain of the first TFT is for receiving a second clock signal, and the source of the first TFT is coupled to the output terminal. The gate and drain of the second TFT are coupled to the output terminal, and the source of the second TFT is coupled to the input unit.
摘要翻译：一种移位寄存器，包括至少一个移位寄存器单元。移位寄存器单元包括输入单元，至少一个第一TFT和至少一个第二TFT。输入单元从输入端接收输入信号，并根据第一时钟信号输出切换控制信号。第一TFT的栅极用于接收开关控制信号，第一TFT的漏极用于接收第二时钟信号，并且第一TFT的源极耦合到输出端子。第二TFT的栅极和漏极耦合到输出端子，并且第二TFT的源极耦合到输入单元。

6. 发明申请

US20090236606A1 Dual Gate Layout for Thin Film Transistor 有权
标题翻译：薄膜晶体管的双栅极布局
公开(公告)号：US20090236606A1
公开(公告)日：2009-09-24
申请号：US12469280
申请日：2009-05-20
申请人： Wein-Town Sun , Chun-Sheng Li , Jian-Shen Yu
发明人： Wein-Town Sun , Chun-Sheng Li , Jian-Shen Yu
IPC分类号： H01L29/786 , H01L33/00
CPC分类号： H01L29/78645 , H01L27/12 , H01L29/42384 , H01L29/78621
摘要： A dual gate layout of a thin film transistor of liquid crystal display to alleviate dark current leakage is disclosed. The layout comprises (1) a polysilicon on a substrate having a L-shaped or a snake shaped from top-view, which has a heavily doped source region, a first lightly doped region, a first gate channel, a second lightly doped region, a second gate channel, a third lightly doped region and a heavily doped drain region formed in order therein; (2) a gate oxide layer formed on the polysilicon layer and the substrate, (3) a gate metal layer then formed on the gate oxide layer having a scanning line and an extension portion with a L-shaped or an I-shaped. The gate metal intersects with the polysilicon layer thereto define the forgoing gate channels. Among of gate channels, at least one is along the signal line, which is connected to the source region through a source contact.
摘要翻译：公开了液晶显示器的薄膜晶体管的双栅极布局，以减轻暗电流泄漏。布局包括（1）在基板上具有从顶视图形成的L形或蛇形的多晶硅，其具有重掺杂的源极区，第一轻掺杂区，第一栅极沟道，第二轻掺杂区，第二栅极沟道，第三轻掺杂区和重掺杂漏极区; （2）形成在多晶硅层和基板上的栅极氧化层，（3）然后在具有扫描线的栅极氧化物层和具有L形或I形的延伸部分的栅极金属层上形成栅极金属层。栅极金属与多晶硅层相交，限定了前述栅极沟道。在栅极通道中，沿着信号线至少有一个通过源极接触连接到源极区域。

7. 发明授权

US07342410B2 Display device and pixel testing method thereof 有权
标题翻译：显示装置及其像素测试方法
公开(公告)号：US07342410B2
公开(公告)日：2008-03-11
申请号：US11404865
申请日：2006-04-17
申请人： Kuan-Yun Hsieh , Jian-Shen Yu
发明人： Kuan-Yun Hsieh , Jian-Shen Yu
IPC分类号： G01R31/00
CPC分类号： G09G3/006 , G09G2300/0842 , G09G2310/0275
摘要： A display device has a display panel, which includes a plurality of IC pads, a plurality of data lines, a selector, a plurality of switches and a test pad. The IC pads are connected to the data lines through the selector. The data lines are electrically connected to a corresponding pixel circuit. The IC pads are connected to the test pad via the corresponding switch. The switches are sequentially turned on to sequentially transmit a voltage to the corresponding pixel circuit through the test pad.
摘要翻译：显示装置具有显示面板，其包括多个IC垫，多个数据线，选择器，多个开关和测试垫。 IC焊盘通过选择器连接到数据线。数据线电连接到相应的像素电路。 IC焊盘通过相应的开关连接到测试焊盘。顺序地接通开关，以通过测试垫顺序地将电压发送到相应的像素电路。

8. 发明授权

US07190341B2 Liquid crystal display and driving method thereof 有权
标题翻译：液晶显示及其驱动方法
公开(公告)号：US07190341B2
公开(公告)日：2007-03-13
申请号：US10802956
申请日：2004-03-17
申请人： Jian-Shen Yu
发明人： Jian-Shen Yu
IPC分类号： G09G3/36
CPC分类号： G09G3/3655 , G09G3/3677 , G09G2300/0876 , G09G2310/0251
摘要： A driving method of liquid crystal display. Voltage levels of pre-charging signals applied to storage electrodes vary before scan signals are applied to scan lines. Partial response voltage of the variations in voltage levels of pre-charging signals are respectively coupled to storage capacitors within pixels by capacitors. When the scan signals are applied to the scan lines, voltage swings of the pixel capacitors charged by image data on data lines decrease, rapidly charging the pixels.
摘要翻译：液晶显示器的驱动方法。扫描信号施加到扫描线之前，施加到存储电极的预充电信号的电压电平变化。预充电信号的电压电平变化的部分响应电压分别通过电容器耦合到像素内的存储电容器。当将扫描信号施加到扫描线时，由数据线上的图像数据充电的像素电容器的电压摆幅减小，从而对像素进行快速充电。

9. 发明申请

US20060284254A1 Pixel structures and methods for fabricating the same 审中-公开
标题翻译：像素结构及其制造方法
公开(公告)号：US20060284254A1
公开(公告)日：2006-12-21
申请号：US11246467
申请日：2005-10-07
申请人： Sheng-Chao Liu , Jian-Shen Yu , Chun-Sheng Li
发明人： Sheng-Chao Liu , Jian-Shen Yu , Chun-Sheng Li
IPC分类号： H01L27/12
CPC分类号： H01L27/1255 , H01L29/78645
摘要： Pixel structures and methods for fabricating the same are provided. The pixel structure comprises a thin film transistor formed on a substrate. The thin film transistor comprises a gate electrode and an active layer. The active layer comprises a source region and a drain region doped with a first dopant. A capacitor is formed on the substrate. The capacitor comprises a lower electrode and an upper electrode. The lower electrode is doped with a second dopant electrically connecting the source region. The first dopant and the second dopant are of different types.
摘要翻译：提供了像素结构及其制造方法。像素结构包括形成在衬底上的薄膜晶体管。薄膜晶体管包括栅电极和有源层。有源层包括掺杂有第一掺杂剂的源区和漏区。在基板上形成电容器。电容器包括下电极和上电极。下电极掺杂有电连接源区的第二掺杂剂。第一掺杂剂和第二掺杂剂是不同类型的。

10. 发明申请

US20060192585A1 System and method for display test 有权
标题翻译：系统和显示测试方法
公开(公告)号：US20060192585A1
公开(公告)日：2006-08-31
申请号：US11228644
申请日：2005-09-15
申请人： Chang-Yu Chen , Kuan-Yun Hsieh , Jian-Shen Yu , Yi-Ping Chen
发明人： Chang-Yu Chen , Kuan-Yun Hsieh , Jian-Shen Yu , Yi-Ping Chen
IPC分类号： G01R31/00
CPC分类号： G09G3/006 , G09G3/3648
摘要： The system for display test includes a driving circuit having integrated circuit (IC) pads on the substrate and the IC pads are electrically connected to the signal lines, respectively. And the first switches are between the first test pads and the IC pads, wherein the number of the first test pads is less than the number of the IC pads.
摘要翻译：用于显示测试的系统包括在基板上具有集成电路（IC）焊盘的驱动电路，并且IC焊盘分别电连接到信号线。并且第一开关位于第一测试焊盘和IC焊盘之间，其中第一测试焊盘的数量小于IC焊盘的数量。

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