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1. 发明公开

EP1816681A3 Display device and manufacturing method of the same 审中-公开
标题翻译：显示装置及其制造方法
公开(公告)号：EP1816681A3
公开(公告)日：2012-05-30
申请号：EP07002281.9
申请日：2007-02-02
申请人： Samsung Electronics Co., Ltd.
发明人： Koh, Byung-sik , Choi, Joon-hoo , Huh, Jong-moo , Goh, Joon-chul , Yoon, Young-soo
IPC分类号： H01L27/32 , G09G3/32 , H01L31/108
CPC分类号： H01L27/3269 , G09G3/3225 , G09G2300/0439 , G09G2300/0852 , G09G2320/043 , G09G2360/148 , H01L31/11
摘要： A display device according to the present invention comprises an insulating substrate; a switching thin film transistor formed on the insulating substrate for receiving a data voltage has a first semiconductor layer comprising amorphous silicon; a driving thin film transistor formed on the insulating substrate, having a control terminal connected with an output terminal of the switching thin film transistor and includes a second semiconductor layer comprising poly silicon; a light sensor formed on the insulating substrate and comprises a third semiconductor layer and a sensor input terminal and a sensor output terminal electrically connected with the third semiconductor layer; an insulating layer formed on the light sensor; a first electrode formed on the insulating layer and electrically connected with an output terminal of the driving thin film transistor; an organic layer formed on the first electrode, and comprises a light emitting layer; a second electrode formed on the organic layer; and a controller which controls the data voltage based on an output of the light sensor.

2. 发明公开

EP1816681A2 Display device and manufacturing method of the same 审中-公开
标题翻译： Anzeigevorrichtung und deren Herstellungsmethode
公开(公告)号：EP1816681A2
公开(公告)日：2007-08-08
申请号：EP07002281.9
申请日：2007-02-02
申请人： Samsung Electronics Co., Ltd.
发明人： Koh, Byung-sik , Choi, Joon-hoo , Huh, Jong-moo , Goh, Joon-chul , Yoon, Young-soo
IPC分类号： H01L27/32
CPC分类号： H01L27/3269 , G09G3/3225 , G09G2300/0439 , G09G2300/0852 , G09G2320/043 , G09G2360/148 , H01L31/11
摘要： A display device according to the present invention comprises an insulating substrate; a switching thin film transistor formed on the insulating substrate for receiving a data voltage has a first semiconductor layer comprising amorphous silicon; a driving thin film transistor formed on the insulating substrate, having a control terminal connected with an output terminal of the switching thin film transistor and includes a second semiconductor layer comprising poly silicon; a light sensor formed on the insulating substrate and comprises a third semiconductor layer and a sensor input terminal and a sensor output terminal electrically connected with the third semiconductor layer; an insulating layer formed on the light sensor; a first electrode formed on the insulating layer and electrically connected with an output terminal of the driving thin film transistor; an organic layer formed on the first electrode, and comprises a light emitting layer; a second electrode formed on the organic layer; and a controller which controls the data voltage based on an output of the light sensor.
摘要翻译：根据本发明的显示装置包括绝缘基板; 形成在用于接收数据电压的绝缘基板上的开关薄膜晶体管具有包含非晶硅的第一半导体层; 形成在所述绝缘基板上的驱动薄膜晶体管，其具有与所述开关薄膜晶体管的输出端子连接的控制端子，并且包括包含多晶硅的第二半导体层; 形成在所述绝缘基板上的光传感器，包括与所述第三半导体层电连接的第三半导体层和传感器输入端子以及传感器输出端子; 形成在所述光传感器上的绝缘层; 形成在绝缘层上并与驱动薄膜晶体管的输出端电连接的第一电极; 形成在所述第一电极上的有机层，并且包括发光层; 形成在有机层上的第二电极; 以及控制器，其基于光传感器的输出来控制数据电压。

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