公开(公告)号：US20230131513A1

公开(公告)日：2023-04-27

申请号：US17048138

申请日：2020-04-22

申请人： Hefei BOE Optoelectronics Technology Co., Ltd. ,  BOE Technology Group Co., Ltd.

发明人： Kui Gong ,  Li Li ,  Wei Sun ,  Yuhu Zhang ,  Lei Yu ,  Hongwei Wang ,  Ru Xu

IPC分类号： H01L27/12 ,  H01L29/08 ,  H01L29/10

摘要： The present disclosure provides a transistor device, a manufacturing method thereof, a display substrate and a display device. The transistor device includes a base substrate, as well as a first transistor and a second transistor that are disposed on the base substrate. The first transistor includes a first active layer. The second transistor includes a second gate. The first active layer and the second gate are disposed in the same layer.

公开(公告)号：US11804496B2

公开(公告)日：2023-10-31

申请号：US17048138

申请日：2020-04-22

申请人： Hefei BOE Optoelectronics Technology Co., Ltd. ,  BOE Technology Group Co., Ltd.

发明人： Kui Gong ,  Li Li ,  Wei Sun ,  Yuhu Zhang ,  Lei Yu ,  Hongwei Wang ,  Ru Xu

IPC分类号： H01L27/00 ,  H01L27/12

CPC分类号： H01L27/1251 ,  H01L27/127 ,  H01L27/1225 ,  H01L27/1262 ,  H01L27/1288

摘要： The present disclosure provides a transistor device, a manufacturing method thereof, a display substrate and a display device. The transistor device includes a base substrate, as well as a first transistor and a second transistor that are disposed on the base substrate. The first transistor includes a first active layer. The second transistor includes a second gate. The first active layer and the second gate are disposed in the same layer.

公开(公告)号：US10283038B2

公开(公告)日：2019-05-07

申请号：US15311386

申请日：2015-11-04

申请人： BOE TECHNOLOGY GROUP CO., LTD. ,  HEFEI BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.

发明人： Xiaoliang Zhou ,  Hongwei Wang ,  Fei Yu ,  Lei Jiang

IPC分类号： G11C19/00 ,  G09G3/20 ,  G11C19/28

摘要： A shift register unit and a method for driving the shift register unit, a gate drive circuit and a display device are provided. The shift register unit includes a driving signal generating module and a selecting module. The driving signal generating module generates a driving signal for driving n rows of gate lines to be turned on, a duration of the driving signal being equal to a duration spent on scanning the n rows of gate lines, and n is equal to or greater than 2. The selecting module, connected to the driving signal generating module and input terminals of the n rows of gate lines, selects the n rows of gate lines sequentially and connects each selected gate line to the driving signal generating module, such that the driving signal is inputted to the n rows of gate lines sequentially.