专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US07528631B2 Logic gate, scan driver and organic light emitting diode display using the same 有权
标题翻译：逻辑门，扫描驱动器和有机发光二极管显示使用相同
公开(公告)号：US07528631B2
公开(公告)日：2009-05-05
申请号：US11826321
申请日：2007-07-13
申请人： Bo Yong Chung , Wang Jo Lee , Hyung Soo Kim , Sang Moo Choi
发明人： Bo Yong Chung , Wang Jo Lee , Hyung Soo Kim , Sang Moo Choi
IPC分类号： H03K19/20
CPC分类号： H03K19/09441 , G09G3/3266 , G09G2310/06
摘要： A logic gate includes a first driver to receive an input signal, and to control a connection between a first power source and a first node in correspondence with the input signal, a second driver coupled to the first node and a second power source, and to control a voltage of the first node, a third driver to control a connection between an output terminal and the first power source in correspondence with the voltage of the first node, a control transistor to control a connection between the third driver and the second power source, a fourth driver to control a connection between a gate electrode of the control transistor and the second power source, and a second capacitor between a first electrode of the control transistor and the gate electrode of the control transistor, wherein the transistors are a same type of MOS transistor.
摘要翻译：逻辑门包括用于接收输入信号的第一驱动器，以及与输入信号相对应地控制第一电源和第一节点之间的连接;耦合到第一节点和第二电源的第二驱动器，以及控制第一节点的电压，第三驱动器，用于根据第一节点的电压来控制输出端和第一电源之间的连接;控制晶体管，用于控制第三驱动器和第二电源之间的连接控制晶体管的栅电极和第二电源之间的连接的第四驱动器和控制晶体管的第一电极和控制晶体管的栅电极之间的第二电容器，其中晶体管是相同的的MOS晶体管。

2. 发明申请

US20080036497A1 Logic gate, scan driver and organic light emitting diode display using the same 有权
标题翻译：逻辑门，扫描驱动器和有机发光二极管显示使用相同
公开(公告)号：US20080036497A1
公开(公告)日：2008-02-14
申请号：US11826321
申请日：2007-07-13
申请人： Bo Yong Chung , Wang Jo Lee , Hyung Soo Kim , Sang Moo Choi
发明人： Bo Yong Chung , Wang Jo Lee , Hyung Soo Kim , Sang Moo Choi
IPC分类号： H03K19/0944
CPC分类号： H03K19/09441 , G09G3/3266 , G09G2310/06
摘要： A logic gate includes a first driver to receive an input signal, and to control a connection between a first power source and a first node in correspondence with the input signal, a second driver coupled to the first node and a second power source, and to control a voltage of the first node, a third driver to control a connection between an output terminal and the first power source in correspondence with the voltage of the first node, a control transistor to control a connection between the third driver and the second power source, a fourth driver to control a connection between a gate electrode of the control transistor and the second power source, and a second capacitor between a first electrode of the control transistor and the gate electrode of the control transistor, wherein the transistors are a same type of MOS transistor.
摘要翻译：逻辑门包括用于接收输入信号的第一驱动器，以及与输入信号相对应地控制第一电源和第一节点之间的连接;耦合到第一节点和第二电源的第二驱动器，以及控制第一节点的电压，第三驱动器，用于根据第一节点的电压来控制输出端和第一电源之间的连接;控制晶体管，用于控制第三驱动器和第二电源之间的连接控制晶体管的栅电极和第二电源之间的连接的第四驱动器和控制晶体管的第一电极和控制晶体管的栅电极之间的第二电容器，其中晶体管是相同的的MOS晶体管。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式