公开(公告)号：US20140346520A1

公开(公告)日：2014-11-27

申请号：US14227654

申请日：2014-03-27

申请人： Samsung Display Co., Ltd.

发明人： Jaewon KIM ,  Boyeong KIM ,  Soo-Hyun KIM ,  Kyung-ho PARK ,  HyungJun PARK ,  Dong-Hyun YOO ,  Ki Yeup LEE ,  Seongyoung LEE

IPC分类号： H01L27/12

CPC分类号： H01L27/1255 ,  G09G3/3266 ,  G09G3/3677 ,  G09G2310/0267 ,  G09G2310/0286 ,  G09G2330/04 ,  G09G2330/06

摘要： A driver includes a dummy stage and one or more additional stages coupled to the dummy stage. The dummy stage includes a first transistor coupled between an input terminal and an output terminal. The first transistor includes two electrodes forming at least a first capacitor to store at least a portion of static electricity received through the input terminal. The one or more additional stages output gate signals, which may be received, for example, by a display device.

摘要翻译： 驱动器包括虚拟级和耦合到虚拟级的一个或多个附加级。 虚设级包括耦合在输入端和输出端之间的第一晶体管。 第一晶体管包括形成至少第一电容器的两个电极，以存储通过输入端子接收的至少一部分静电。 一个或多个附加级输出门信号，其可以例如由显示设备接收。

公开(公告)号：US20200349892A1

公开(公告)日：2020-11-05

申请号：US16843737

申请日：2020-04-08

申请人： Samsung Display Co., Ltd.

发明人： Kyung-ho PARK

IPC分类号： G09G3/3266

摘要： A gate driving circuit includes a plurality of stages. Adjacent two stages from among the plurality of stages constitute a stage pair. The adjacent two stages in the stage pair include switching elements connected with each other. When a carry signal of an N-th stage in the stage pair has a defect, the N-th stage is configured to output a carry signal of an (N+1)-th stage in the stage pair. N is a positive integer. When a defect has occurred at a carry signal of a stage in a stage pair, the carry signal of the stage having the defect may be repaired by a carry signal of another stage in the stage pair.