公开(公告)号：US20140079176A1

公开(公告)日：2014-03-20

申请号：US14083304

申请日：2013-11-18

Applicant: Shanghai Tianma Micro-Electronics Co., Ltd.

Inventor： Dong QIAN ,  Changho Tseng

IPC: G09G3/36 ,  H03K17/16

CPC classification number: G09G3/3611 ,  G09G3/3674 ,  G09G3/3677 ,  G09G2310/0286 ,  G11C19/184 ,  G11C19/28 ,  H03K17/161

Abstract: A shift register includes an input terminal, an output terminal, a first clock signal terminal, a second clock signal terminal, a first level signal terminal, a second level terminal, a first capacitor and a second capacitor, and five transistors. The five transistors are controlled by first and second clock signals applied to the respective first and second signal terminals to shift a signal received from the input terminal to the output terminal with a half cycle period delay while maintaining a stable level of the shifted signal at the output terminal.

Abstract translation: 移位寄存器包括输入端子，输出端子，第一时钟信号端子，第二时钟信号端子，第一电平信号端子，第二电平端子，第一电容器和第二电容器以及五个晶体管。 五个晶体管由施加到相应的第一和第二信号端子的第一和第二时钟信号控制，以使半周期周期延迟将从输入端子接收的信号移位到输出端子，同时保持位移信号的稳定电平 输出端子。

公开(公告)号：US20130285892A1

公开(公告)日：2013-10-31

申请号：US13926925

申请日：2013-06-25

Applicant: Shanghai Tianma Micro-Electronics Co., Ltd.

Inventor： Dong QIAN ,  Hanyu GU ,  Chang-ho TSENG ,  Meng CUI

IPC: G09G3/36

CPC classification number: G09G3/3614 ,  G09G3/3655 ,  G09G2310/08 ,  G09G2320/0204 ,  G09G2320/0233

Abstract: A Liquid Crystal Display (LCD) panel includes a pixel array, a scanning line driver, a common electrode driver, and a data line driver. During a current frame, the scanning lines receive a scanning signal. The common electrode driver applies a common electrode signal to the common electrode line during a time window in which the scanning line corresponding to the common electrode line receives the scanning signal. The data line driver applies a data signal to the data lines during a time window in which the scanning line driver outputs the scanning signal. The data signals of adjacent pixel rows have opposite polarities, the common electrode signal during the current frame is opposite to the common electrode signal during a next frame, and the data signals of the pixel row in the current frame have opposite polarities of the data signals applied on the pixel row during the next frame.

Abstract translation: 液晶显示器（LCD）面板包括像素阵列，扫描线驱动器，公共电极驱动器和数据线驱动器。 在当前帧期间，扫描线接收扫描信号。 公共电极驱动器在对应于公共电极线的扫描线接收扫描信号的时间窗口期间向公共电极线施加公共电极信号。 数据线驱动器在扫描线驱动器输出扫描信号的时间窗口期间向数据线施加数据信号。 相邻像素列的数据信号具有相反的极性，当前帧中的公共电极信号在下一帧期间与公共电极信号相反，并且当前帧中的像素行的数据信号具有数据信号的相反极性 在下一帧中应用于像素行。

公开(公告)号：US20150187266A1

公开(公告)日：2015-07-02

申请号：US14462195

申请日：2014-08-18

Applicant: Shanghai Tianma Micro-Electronics Co., Ltd. ,  Tianma Micro-Electronics Co., Ltd.

Inventor： Dong QIAN ,  Hanyu Gu ,  Tong Zhang

IPC: G09G3/32

CPC classification number: G09G3/3233 ,  G09G2300/0819 ,  G09G2300/0861 ,  G09G2310/0251 ,  G09G2320/0233 ,  G09G2320/045

Abstract: The present invention discloses a pixel compensation circuit and method for an organic light emitting display. The circuit comprises a first transistor, a second transistor, a third transistor, a fourth transistor, a driving transistor, a capacitor, and an organic light emitting element. The first transistor transmits a data signal to a first plate of the capacitor; the second transistor applies a reference voltage to the first plate of the capacitor; the driving transistor determines a magnitude of a driving current; the third transistor establishes a connection between the gate electrode and the drain electrode of the driving transistor; the fourth transistor passes the driving current from the driving transistor to the organic light emitting element; and the organic light emitting element emits light in response to the driving current.

Abstract translation: 本发明公开了一种用于有机发光显示器的像素补偿电路和方法。 该电路包括第一晶体管，第二晶体管，第三晶体管，第四晶体管，驱动晶体管，电容器和有机发光元件。 第一晶体管将数据信号发送到电容器的第一板; 第二晶体管将参考电压施加到电容器的第一板; 驱动晶体管确定驱动电流的大小; 第三晶体管在驱动晶体管的栅电极和漏电极之间建立连接; 第四晶体管将驱动电流从驱动晶体管传递到有机发光元件; 并且有机发光元件响应于驱动电流而发光。

公开(公告)号：US20140054592A1

公开(公告)日：2014-02-27

申请号：US14066630

申请日：2013-10-29

Applicant: Shanghai Tianma Micro-Electronics Co., Ltd.

Inventor： Hanyu GU ,  Dong QIAN ,  Chang-ho TSENG

IPC: G02F1/1368 ,  G02F1/1362

CPC classification number: G02F1/1368 ,  G02F1/134363 ,  G02F1/136213 ,  G02F1/136286 ,  G02F2001/13685 ,  G02F2201/40

Abstract: A pixel unit at a TFT-LCD array substrate includes a thin film transistor, a first storage capacitor, and a second storage capacitor. The first storage capacitor includes a transparent common electrode, a pixel electrode, and a first insulating layer disposed between the transparent common electrode and the pixel electrode. The second storage capacitor includes a first conductive layer, a second conductive layer, and a second insulating layer disposed between the first and second conductive layers. The first conductive layer is connected to the transparent common electrode within the pixel unit. The second conductive layer is connected to the pixel electrode within the pixel unit.

Abstract translation: TFT-LCD阵列基板上的像素单元包括薄膜晶体管，第一存储电容器和第二存储电容器。 第一存储电容器包括透明公共电极，像素电极和设置在透明公共电极和像素电极之间的第一绝缘层。 第二存储电容器包括第一导电层，第二导电层和设置在第一和第二导电层之间的第二绝缘层。 第一导电层连接到像素单元内的透明公共电极。 第二导电层连接到像素单元内的像素电极。

公开(公告)号：US20150162387A1

公开(公告)日：2015-06-11

申请号：US14275740

申请日：2014-05-12

Applicant: Shanghai Tianma Micro-Electronics Co., Ltd. ,  Tianma Micro-Electronics Co., Ltd.

Inventor： Hanyu GU ,  Dong QIAN ,  Tong ZHANG

IPC: H01L27/32 ,  G06F3/044 ,  G06F3/041

CPC classification number: H01L27/323 ,  G06F3/0412 ,  G06F3/044 ,  G06F2203/04103 ,  G06F2203/04111 ,  G06F2203/04112 ,  H01L51/525

Abstract: An OLED display apparatus with an in cell touch structure includes a cover plate, an array substrate facing the cover plate, an organic light-emitting layer arranged therebetween, multiple driving lines and multiple sensing lines arranged at an inner side of the cover plate facing the array substrate, multiple signal pins arranged at an inner side of the array substrate, where each of the signal pins corresponds to one of the driving lines or one of the sensing lines, and multiple conductive structures. The conductive structures are arranged between the driving lines and the signal pins or between the sensing lines and the signal pins. Each conductive structure includes an end electrically connecting a driving line or a sensing line to a corresponding signal pin, and an opposite end electrically connected to a corresponding touch signal transmission line.

Abstract translation: 具有单元触摸结构的OLED显示装置包括盖板，面对盖板的阵列基板，布置在其间的有机发光层，多个驱动线和多个感测线，布置在盖板的内侧面对 阵列基板，布置在阵列基板的内侧的多个信号引脚，其中每个信号引脚对应于驱动线之一或感测线之一以及多个导电结构。 导电结构布置在驱动线和信号引脚之间或者感测线和信号引脚之间。 每个导电结构包括将驱动线或感测线电连接到对应的信号针的端部，以及电连接到相应的触摸信号传输线的相对端。

公开(公告)号：US20140071361A1

公开(公告)日：2014-03-13

申请号：US14077175

申请日：2013-11-11

Applicant: Shanghai Tianma Micro-Electronics Co., Ltd.

Inventor： Bojia LV ,  Dong QIAN ,  Xiangzi KONG ,  Hanyu GU

IPC: G02F1/133

CPC classification number: G02F1/13306 ,  G02F1/136286 ,  G02F2001/136272 ,  G09G3/3614 ,  G09G3/3655 ,  G09G3/3677 ,  G09G2300/0413 ,  G09G2300/0426 ,  G09G2310/0286 ,  G09G2310/06 ,  G09G2320/0223

Abstract: A liquid crystal display device is disclosed. The device includes data lines, gate lines, and common lines in parallel with the gate lines. The device also includes at least one dummy gate line in parallel with the gate lines, gate line trigger circuits, and common line trigger circuits. One end of the last gate line is connected with the last gate line trigger circuit, one end of each of remaining gate lines is connected with a gate line trigger circuit corresponding to said each of remaining gate lines, and the other end of said each of the remaining gate lines is connected with a next gate line trigger circuit. The first common line trigger circuit is connected with one dummy gate line, and each of remaining common line trigger circuits is connected with one or more preceding gate line trigger circuits.

Abstract translation: 公开了一种液晶显示装置。 该器件包括与栅极线并联的数据线，栅极线和公共线。 该器件还包括与栅极线，栅极线触发电路和公共线触发电路并联的至少一个虚拟栅极线。 最后一个栅极线的一端与最后的栅极线触发电路连接，每个剩余栅极线的一端与对应于所述每个剩余栅极线的栅极线触发电路连接，并且所述每个栅极线的另一端 剩余的栅极线与下一个栅极线触发电路连接。 第一公共线触发电路与一个虚拟栅线连接，并且每个剩余的公共线触发电路与一个或多个先前的栅极线触发电路连接。

公开(公告)号：US20140176404A1

公开(公告)日：2014-06-26

申请号：US13898395

申请日：2013-05-20

Applicant: Shanghai Tianma Micro-Electronics Co., Ltd.

Inventor： Dong QIAN ,  Hanyu GU

IPC: G09G3/32 ,  H01L27/32

CPC classification number: G09G3/3266 ,  G09G3/3233 ,  G09G3/3258 ,  G09G2300/0439 ,  G09G2300/0819 ,  G09G2300/0861 ,  G09G2320/0233 ,  G09G2320/045 ,  H01L27/3276 ,  H01L27/3297

Abstract: A pixel circuit for an organic light emitting display includes first, second, third, fourth, fifth, and sixth MOS transistors, a first capacitor, and an organic light emitting diode. During a initialization stage, the sixth MOS transistor is turned on, and a reference voltage is transmitted to the gate electrode of the second MOS transistor. During a data-writing stage, the first MOS transistor is turned on and a data signal is transmitted to the first terminal of the first capacitor, the fourth MOS transistor is turned on and the other MOS transistors are turned off. During a light emitting stage, the fifth MOS transistor is turned on and the voltage at the gate of the second MOS transistor is based on the data signal. As a result, the third MOS transistor generates a drive current based on the data signal.

Abstract translation: 用于有机发光显示器的像素电路包括第一，第二，第三，第四，第五和第六MOS晶体管，第一电容器和有机发光二极管。 在初始化阶段期间，第六MOS晶体管导通，并且参考电压被传输到第二MOS晶体管的栅电极。 在数据写入阶段期间，第一MOS晶体管导通，数据信号被传输到第一电容器的第一端子，第四MOS晶体管导通，其它MOS晶体管截止。 在发光阶段期间，第五MOS晶体管导通，第二MOS晶体管的栅极处的电压基于数据信号。 结果，第三MOS晶体管基于数据信号产生驱动电流。

公开(公告)号：US20140145919A1

公开(公告)日：2014-05-29

申请号：US14062726

申请日：2013-10-24

Applicant: Shanghai Tianma Micro-Electronics Co., Ltd.

Inventor： Dong QIAN

IPC: G09G3/32 ,  H03K3/012

CPC classification number: G09G3/3225 ,  H03K3/012 ,  H03K19/0016 ,  H03K19/0027

Abstract: An inverter is disclosed. The disclosed inverter includes first, second, third, and fourth transistors, where each of the first, second, third, and fourth transistors is a P-type thin film transistor. The inverter also includes a first capacitor. The inverter allows for wide voltage output swing performance and low power consumption.

Abstract translation: 公开了一种逆变器。 所公开的逆变器包括第一，第二，第三和第四晶体管，其中第一，第二，第三和第四晶体管中的每一个是P型薄膜晶体管。 逆变器还包括第一电容器。 逆变器允许宽电压输出摆幅性能和低功耗。