公开(公告)号：US20160253959A1

公开(公告)日：2016-09-01

申请号：US14648670

申请日：2014-09-30

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Liang Sun ,  Ying Wang ,  Tuo Sun ,  Zhanjie Ma ,  Lintao Zhang ,  Lujiang Huangfu

IPC: G09G3/3225 ,  G09G3/20

CPC classification number: G09G3/3225 ,  G09G3/2003 ,  G09G3/3233 ,  G09G2300/0819 ,  G09G2300/0861 ,  G09G2310/0251 ,  G09G2310/0262 ,  G09G2320/0223 ,  G09G2320/0233 ,  G09G2320/043 ,  G09G2330/028

Abstract: There provide a pixel driving circuit and driving method thereof, an array substrate and display apparatus, wherein the pixel driving circuit comprises: a data line; a gate line; a first power supply line; a second power supply line; a light emitting device connected to the second power supply line; a driving transistor connected to the first power supply line; a storage capacitor having a first terminal connected to a gate of the driving transistor and configured to transfer information including the data voltage to the gate of the driving transistor; a resetting unit configured to reset a voltage across the storage capacitor as a predetermined signal voltage; a data writing unit configured to write information including the data voltage into the second terminal of the storage capacitor; a compensating unit configured to write information including a threshold voltage of the driving transistor and information of the first power supply voltage into the first terminal of the storage capacitor; and a light emitting control unit connected to the storage capacitor, the driving transistor and the light emitting device, and configured to control the driving transistor to drive the light emitting device to emit light.

Abstract translation: 提供像素驱动电路及其驱动方法，阵列基板和显示装置，其中像素驱动电路包括：数据线; 一条门线 第一电源线; 第二电源线; 连接到第二电源线的发光器件; 连接到所述第一电源线的驱动晶体管; 存储电容器，其具有连接到所述驱动晶体管的栅极的第一端子，并且被配置为将包括所述数据电压的信息传送到所述驱动晶体管的栅极; 复位单元，被配置为将存储电容器两端的电压复位为预定的信号电压; 数据写入单元，被配置为将包含数据电压的信息写入存储电容器的第二端子; 补偿单元，被配置为将包括驱动晶体管的阈值电压的信息和第一电源电压的信息写入到存储电容器的第一端子中; 以及发光控制单元，连接到存储电容器，驱动晶体管和发光器件，并且被配置为控制驱动晶体管驱动发光器件发光。

公开(公告)号：US09414439B2

公开(公告)日：2016-08-09

申请号：US13984387

申请日：2013-03-19

Applicant: BOE TECHNOLOGY GROUP CO., LTD. ,  BEIJING BOE DISPLAY TECHNOLOGY CO., LTD.

Inventor： Shoukun Wang ,  Liang Sun

IPC: H05B3/06 ,  H05B1/02 ,  H01L21/67 ,  H01L21/687

CPC classification number: H05B1/0288 ,  H01L21/67103 ,  H01L21/67109 ,  H01L21/68742

Abstract: According to embodiments of present invention, a baseplate supporting pin is provided, which comprises: a pin body; a heating device embedded into the pin body; and a first control unit electrically connected to the heating device for controlling the heating device. Furthermore, according to embodiments of present invention, a baseplate supporting device is provided, which comprises: a baseplate support member; and a baseplate supporting pin, provided to ascend or descend through an opening formed in the baseplate supporting plate so as to support the baseplate thereon or place the baseplate on the baseplate support member, wherein the baseplate supporting pin comprises: a pin body; a heating device built in the pin body; and a first control unit electrically connected to the heating device for controlling the heating device. The baseplate supporting pin and the baseplate supporting device facilitate eliminating adverse effect caused by uneven heating of the baseplate.

Abstract translation: 根据本发明的实施例，提供了一种底板支撑销，其包括：销体; 嵌入销体的加热装置; 以及电连接到加热装置用于控制加热装置的第一控制单元。 此外，根据本发明的实施例，提供了一种基板支撑装置，其包括：基板支撑构件; 以及底板支撑销，其设置成通过形成在基板支撑板中的开口上升或下降，以便在其上支撑基板或将基板放置在基板支撑构件上，其中底板支撑销包括：销体; 内置在销体内的加热装置; 以及电连接到加热装置用于控制加热装置的第一控制单元。 底板支撑销和底板支撑装置有助于消除由于底板不均匀加热引起的不利影响。

公开(公告)号：US09229286B2

公开(公告)日：2016-01-05

申请号：US14108856

申请日：2013-12-17

Applicant: BOE TECHNOLOGY GROUP CO., LTD. ,  BEIJING BOE DISPLAY TECHNOLOGY CO., LTD.

Inventor： Xiaming Zhu ,  Liang Sun ,  Jianfeng Yuan ,  Seung Moo Rim ,  Xibin Shao

IPC: G02F1/1333 ,  G02F1/1362 ,  H01L27/12

CPC classification number: G02F1/136204 ,  H01L27/124

Abstract: According to one aspect of the present invention, the provided is an array substrate. Specifically, the first conductive strip that is coupled to the first data shorting bar and the second conductive strip that is coupled to the second data shorting bar are formed on the array substrate. The width of the first conductive strip is greater than the width of the first data shorting bar. The width of the second conductive strip is greater than the width of the second data shorting bar. The first conductive strip is overlapped with the second conductive strip. Such a structure of the array substrate effectively increases the overlapped capacitance between the data metal layer and the gate metal layer.

Abstract translation: 根据本发明的一个方面，提供了一种阵列基板。 具体地，耦合到第一数据短路棒的第一导电条和耦合到第二数据短路棒的第二导电条形成在阵列基板上。 第一导电条的宽度大于第一数据短路条的宽度。 第二导电条的宽度大于第二数据短路条的宽度。 第一导电带与第二导电带重叠。 阵列基板的这种结构有效地增加了数据金属层与栅极金属层之间的重叠电容。

公开(公告)号：US20140053700A1

公开(公告)日：2014-02-27

申请号：US13996268

申请日：2013-01-09

Applicant: Beijing BOE Display Technology Co., Ltd. ,  BOE Technology Group Co., Ltd.

Inventor： Shoukun Wang ,  Xiaowei Liu ,  Zhaohui Hao ,  Liang Sun

IPC: C03B33/10

CPC classification number: C03B33/10 ,  B08B1/008 ,  B28D1/22 ,  C03B33/023 ,  Y10T83/242 ,  Y10T83/732

Abstract: A cutting device comprising: a protective cover (2); a glass-loading inlet (19) located at a first side of the protective cover (2); a main-frame spindle (11) located at a second side of the protective cover (2) and extending toward the inner of the protective cover (2), the second side being provided opposite to the first side; and a cutting member (12) provided on the main-frame spindle (11). Such a cutting device can achieve quick cutting upon glass within a clean space.

Abstract translation: 一种切割装置，包括：保护罩（2）; 位于所述保护盖（2）的第一侧的玻璃加载入口（19）; 位于所述保护罩（2）的第二侧并朝向所述保护盖（2）的内部延伸的主框架主轴（11），所述第二侧与所述第一侧相对设置; 以及设置在主框架心轴（11）上的切割构件（12）。 这样的切割装置可以在清洁空间内快速切割玻璃。