PIXEL DRIVING CIRCUIT, PIXEL DRIVING METHOD AND LIGHT EMITTING DISPLAY DEVICE
    1.
    发明申请
    PIXEL DRIVING CIRCUIT, PIXEL DRIVING METHOD AND LIGHT EMITTING DISPLAY DEVICE 有权
    像素驱动电路,像素驱动方法和发光显示装置

    公开(公告)号:US20110304593A1

    公开(公告)日:2011-12-15

    申请号:US12830031

    申请日:2010-07-02

    IPC分类号: G09G5/00 G09G3/36

    摘要: A pixel driving circuit, a pixel driving method and a light emitting display device are provided in the present invention. The pixel driving circuit includes first through fifth transistors and a capacitor and is for driving a light emitting diode. The third transistor forms a diode connection to make information of the threshold voltages of both the third transistor and the light emitting diode be stored in the capacitor in a data writing period. In a light emitting period, the second transistor compensates drift variation of the threshold voltages of the third transistor and the light emitting diode according to the information stored in the capacitor to provide a stable driving current for driving the light emitting diode.

    摘要翻译: 在本发明中提供像素驱动电路,像素驱动方法和发光显示装置。 像素驱动电路包括第一至第五晶体管和电容器,用于驱动发光二极管。 第三晶体管形成二极管连接,以在数据写入周期内将第三晶体管和发光二极管的阈值电压的信息存储在电容器中。 在发光期间,第二晶体管根据存储在电容器中的信息补偿第三晶体管和发光二极管的阈值电压的漂移变化,以提供用于驱动发光二极管的稳定的驱动电流。

    Pixel driving circuit with capacitor having threshold voltages information storing function, pixel driving method and light emitting display device
    2.
    发明授权
    Pixel driving circuit with capacitor having threshold voltages information storing function, pixel driving method and light emitting display device 有权
    具有阈值电压信息存储功能的电容器的像素驱动电路,像素驱动方法和发光显示装置

    公开(公告)号:US08723843B2

    公开(公告)日:2014-05-13

    申请号:US12830031

    申请日:2010-07-02

    IPC分类号: G06F3/038 G09G5/00

    摘要: A pixel driving circuit, a pixel driving method and a light emitting display device are provided in the present invention. The pixel driving circuit includes first through fifth transistors and a capacitor and is for driving a light emitting diode. The third transistor forms a diode connection to make information of the threshold voltages of both the third transistor and the light emitting diode be stored in the capacitor in a data writing period. In a light emitting period, the second transistor compensates drift variation of the threshold voltages of the third transistor and the light emitting diode according to the information stored in the capacitor to provide a stable driving current for driving the light emitting diode.

    摘要翻译: 在本发明中提供像素驱动电路,像素驱动方法和发光显示装置。 像素驱动电路包括第一至第五晶体管和电容器,用于驱动发光二极管。 第三晶体管形成二极管连接,以在数据写入周期内将第三晶体管和发光二极管的阈值电压的信息存储在电容器中。 在发光期间,第二晶体管根据存储在电容器中的信息补偿第三晶体管和发光二极管的阈值电压的漂移变化,以提供用于驱动发光二极管的稳定的驱动电流。

    Electronic paper structure and method for fabricating electronic paper
    3.
    发明授权
    Electronic paper structure and method for fabricating electronic paper 有权
    电子纸结构及电子纸制造方法

    公开(公告)号:US08655197B2

    公开(公告)日:2014-02-18

    申请号:US13038402

    申请日:2011-03-02

    CPC分类号: G02F1/167

    摘要: An electronic paper structure is disclosed, which includes a hard substrate, a flexible substrate, at least one magnetic device for fastening the flexible substrate on the hard substrate temporally, a drive substrate formed on the flexible substrate, an electronic paper display layer formed on the drive substrate, and a protect layer formed on the electronic paper display layer. An electronic paper fabricating method using the same is also disclosed.

    摘要翻译: 公开了一种电子纸结构,其包括硬质基板,柔性基板,用于将柔性基板在时间上紧固在硬质基底上的至少一个磁性装置,形成在柔性基板上的驱动基板,形成在柔性基板上的电子纸显示层 驱动基板和形成在电子纸显示层上的保护层。 还公开了使用该电子纸制造方法的电子纸制造方法。

    Compensation method and apparatus for light emitting diode circuit
    4.
    发明授权
    Compensation method and apparatus for light emitting diode circuit 有权
    发光二极管电路的补偿方法和装置

    公开(公告)号:US08952618B2

    公开(公告)日:2015-02-10

    申请号:US13157398

    申请日:2011-06-10

    IPC分类号: G09G3/10 G09G3/32

    摘要: A compensation method for a light emitting diode (LED) circuit including a first transistor, a second transistor, a capacitor, and a LED is illustrated. A first end as a control end of the first transistor is connected to one end of the second transistor and the capacitor, and a second end of the first transistor is connected to the LED. A width to length (W/L) ratio of the second transistor is less than one. An initial control voltage is applied to a control end of the second transistor, and the current output voltage of the LED is correspondingly measured. If a difference between the current output voltage and an initial output voltage exceeds a predetermined value, a compensation voltage, which is a summation of the initial control voltage and the difference, is applied to the control end of the second transistor.

    摘要翻译: 示出了包括第一晶体管,第二晶体管,电容器和LED的发光二极管(LED)电路的补偿方法。 作为第一晶体管的控制端的第一端连接到第二晶体管和电容器的一端,并且第一晶体管的第二端连接到LED。 第二晶体管的宽比(W / L)比小于1。 将初始控制电压施加到第二晶体管的控制端,并相应地测量LED的电流输出电压。 如果电流输出电压和初始输出电压之间的差超过预定值,则将作为初始控制电压和差值的总和的补偿电压施加到第二晶体管的控制端。

    Metal oxide semiconductor structure and production method thereof
    5.
    发明授权
    Metal oxide semiconductor structure and production method thereof 有权
    金属氧化物半导体结构及其制造方法

    公开(公告)号:US09006730B2

    公开(公告)日:2015-04-14

    申请号:US13101983

    申请日:2011-05-05

    IPC分类号: H01L29/12 H01L29/786

    摘要: A metal oxide semiconductor structure and a production method thereof, the structure including: a substrate; a gate electrode, deposited on the substrate; a gate insulation layer, deposited over the gate electrode and the substrate; an IGZO layer, deposited on the gate insulation layer and functioning as a channel; a source electrode, deposited on the gate insulation layer and being at one side of the IGZO layer; a drain electrode, deposited on the gate insulation layer and being at another side of the IGZO layer; a first passivation layer, deposited over the source electrode, the IGZO layer, and the drain electrode; a second passivation layer, deposited over the first passivation layer; and an opaque resin layer, deposited over the source electrode, the second passivation layer, and the drain electrode.

    摘要翻译: 一种金属氧化物半导体结构及其制造方法,其结构包括:基板; 沉积在基板上的栅电极; 栅极绝缘层,沉积在栅电极和衬底上; IGZO层,沉积在栅极绝缘层上并用作沟道; 源电极,淀积在栅极绝缘层上并位于IGZO层的一侧; 漏电极,沉积在栅极绝缘层上并位于IGZO层的另一侧; 沉积在源电极,IGZO层和漏极上的第一钝化层; 沉积在所述第一钝化层上的第二钝化层; 以及沉积在源电极,第二钝化层和漏电极上的不透明树脂层。

    Touch type electrophoretic display apparatus
    6.
    发明授权
    Touch type electrophoretic display apparatus 有权
    触摸式电泳显示装置

    公开(公告)号:US09182850B2

    公开(公告)日:2015-11-10

    申请号:US13353239

    申请日:2012-01-18

    IPC分类号: G06F3/042 G06F3/038 G02F1/167

    摘要: A touch type electrophoretic display apparatus, including: at least one photo-controlled voltage source, used for generating at least one reference voltage, wherein the level of the at least one reference voltage gets lower/higher as the intensity of environmental light increases/decreases; and a plurality of photo sensing circuits, each of which including: a photo transistor, generating a channel current according to an incident light; a light intensity storing capacitor, used for integrating the channel current to generate a photo sensing voltage; and an output switch, used for providing an output signal.

    摘要翻译: 一种触摸型电泳显示装置,包括:用于产生至少一个参考电压的至少一个光电压源,其中至少一个参考电压的电平随着环境光强度的增加/降低而变低/更高 ; 以及多个光感测电路,每个光电检测电路包括:光电晶体管,根据入射光产生沟道电流; 光强度存储电容器,用于积分沟道电流以产生感光电压; 以及用于提供输出信号的输出开关。

    OLED driving circuit and method of the same used in display panel
    7.
    发明授权
    OLED driving circuit and method of the same used in display panel 有权
    OLED驱动电路及其与显示面板相同的方法

    公开(公告)号:US08743027B2

    公开(公告)日:2014-06-03

    申请号:US13558313

    申请日:2012-07-25

    IPC分类号: G09G3/30

    CPC分类号: G09G3/3225

    摘要: An OLED driving circuit is provided. The OLED driving circuit comprises a switch transistor, a storage capacitor, a driving transistor and a control module. In a charging time period, a charging switch of the control module is conducted to connect the storage capacitor and a first voltage end and a data signal is transmitted from the switch transistor to the storage capacitor. In a memory time period, a memory switch of the control module is conducted to connect the storage capacitor and an OLED and the data signal is transmitted from the switch transistor to the storage capacitor. In a light-emitting time period, three light-emitting switches are conducted to connect the driving transistor to the storage capacitor, the first voltage end and the OLED.

    摘要翻译: 提供OLED驱动电路。 OLED驱动电路包括开关晶体管,存储电容器,驱动晶体管和控制模块。 在充电时间段中,控制模块的充电开关被导通以连接存储电容器和第一电压端,数据信号从开关晶体管传输到存储电容器。 在存储时间段中,控制模块的存储器开关被导通以连接存储电容器和OLED,数据信号从开关晶体管传输到存储电容器。 在发光时间段中,传导三个发光开关以将驱动晶体管连接到存储电容器,第一电压端和OLED。

    TOUCH TYPE ELECTROPHORETIC DISPLAY APPARATUS
    8.
    发明申请
    TOUCH TYPE ELECTROPHORETIC DISPLAY APPARATUS 有权
    触摸式电泳显示器

    公开(公告)号:US20120280938A1

    公开(公告)日:2012-11-08

    申请号:US13353239

    申请日:2012-01-18

    IPC分类号: G06F3/042 G06F3/038

    摘要: A touch type electrophoretic display apparatus, including: at least one photo-controlled voltage source, used for generating at least one reference voltage, wherein the level of the at least one reference voltage gets lower/higher as the intensity of environmental light increases/decreases; and a plurality of photo sensing circuits, each of which including: a photo transistor, generating a channel current according to an incident light; a light intensity storing capacitor, used for integrating the channel current to generate a photo sensing voltage; and an output switch, used for providing an output signal.

    摘要翻译: 一种触摸型电泳显示装置,包括:用于产生至少一个参考电压的至少一个光电压源,其中至少一个参考电压的电平随着环境光强度的增加/降低而变低/更高 ; 以及多个光感测电路,每个光电检测电路包括:光电晶体管,根据入射光产生沟道电流; 光强度存储电容器,用于积分沟道电流以产生感光电压; 以及用于提供输出信号的输出开关。

    PLANNER INVERTED-F ANTENNA HAVING A RIB-SHAPED RADIATION PLATE
    9.
    发明申请
    PLANNER INVERTED-F ANTENNA HAVING A RIB-SHAPED RADIATION PLATE 失效
    具有RIB形状辐射板的平板逆变天线

    公开(公告)号:US20060097920A1

    公开(公告)日:2006-05-11

    申请号:US10906326

    申请日:2005-02-15

    IPC分类号: H01Q1/38

    CPC分类号: H01Q9/0421 H01Q9/0442

    摘要: A planner inverted-F antenna (PIFA) includes a ground plane, a rib-shaped radiation plate installed approximately in parallel with the ground plane, a feeding line installed on the rib-shaped radiation plate, a feeding contact installed on an end of the feeding line, and a ground contact electrically connected to the ground plane.

    摘要翻译: 平面倒F天线(PIFA)包括接地平面,与接地平面大致平行安装的肋状辐射板,安装在肋状辐射板上的馈电线,安装在 馈电线,以及电连接到接地层的接地触头。