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1.发明授权Graphene derivatives, transparent conductive films, organic electroluminescent devices, methods of preparing the graphene derivatives and methods of preparing anode layers of the devices 有权石墨烯衍生物，透明导电膜，有机电致发光器件，制备石墨烯衍生物的方法和制备器件的阳极层的方法公开(公告)号：US09252367B2
公开(公告)日：2016-02-02
申请号：US14091587
申请日：2013-11-27
Applicant: BOE Technology Group Co., Ltd.
Inventor： Na Li , Joohyeon Lee , Pilseok Kim
CPC classification number: H01L51/0045 , C01B32/182 , C01B32/194 , C01P2004/04 , H01L51/5203 , H05B33/28
Abstract: The present invention belongs to the technical field of transparent conductive films and provides a graphene derivative, a transparent conductive film and an organic electroluminescent (EL) device. Methods are also provided for preparation of the graphene derivative and for preparation of an anode of the organic EL device. The graphene derivative exhibits a lower evaporation temperature and a higher work function. The graphene derivative is represented by formula (I): wherein A represents a graphene substrate, n represents the number of the group connected to adjacent two carbon atoms of a carbon ring of the graphene substrate; each X independently represents an electron-withdrawing group; and each R independently represents any one of —R1, —R2, —O—R1, —O—R2, —R1—C6H5, —R2—C6H5, and —R3, wherein each R1 is independently an n-alkyl group having no less than 5 carbon atoms, each R2 is independently a substituted n-alkyl group having no less than 5 carbon atoms in its main chain and having an alkyl substituent, the C6H5 represents a phenyl group which is connected to the end of R1 or R2, and R3 is an aryl group.
Abstract translation: 本发明属于透明导电膜的技术领域，提供了石墨烯衍生物，透明导电膜和有机电致发光（EL）装置。 还提供了用于制备石墨烯衍生物和制备有机EL器件的阳极的方法。 石墨烯衍生物具有较低的蒸发温度和更高的功函数。 石墨烯衍生物由式（I）表示：其中A表示石墨烯底物，n表示与石墨烯基材的碳环的相邻两个碳原子连接的基团的数目; 每个X独立地表示吸电子基团; 并且每个R独立地表示-R1，-R2，-O-R1，-O-R2，-R1-C6H5，-R2-C6H5和-R3中的任何一个，其中每个R 1独立地为具有无 每个R 2独立地为在其主链中具有不少于5个碳原子并具有烷基取代基的取代的正烷基，C 6 H 5表示与R 1或R 2的末端连接的苯基， 并且R 3是芳基。
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2.发明授权Gate on array driver unit, gate on array driver circuit, and display device 有权阵列驱动单元上的门，阵列驱动电路上的栅极和显示装置公开(公告)号：US09231564B2
公开(公告)日：2016-01-05
申请号：US14125824
申请日：2012-11-12
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Taegyu Kim , Ying Wang , Pilseok Kim
CPC classification number: H03K3/01 , G09G3/3225 , G09G3/3266 , G09G2310/0286 , G11C19/28
Abstract: A gate on array driver unit, a gate on array driver circuit, and a display device. The gate on array driver unit comprises an input sampling unit, an output unit, a reset unit, and a storage capacitor. The storage capacitor is connected at a first end thereof to a gate electrode driving signal output end of the present stage. The input sampling unit is connected to a second end of the storage capacitor, and, under the control of a gate electrode driving signal of a previous stage of the gate on array driver unit, precharges the storage capacitor and allows the gate driving signal of the present stage to sample the input signal. The output unit is connected to the second end of the storage capacitor, and, when the input sampling unit completes the precharging of the storage capacitor, controls the output of the gate electrode driving signal of the present stage. The reset unit, under the control of the gate electrode driving signal of the gate on array driver unit of a next stage, resets the gate electrode driving signal of the present stage. Employment of the gate on array driver unit allows for reduced circuit layout area for the gate on array driver circuit.
Abstract translation: 阵列驱动器单元上的栅极，阵列驱动电路上的栅极和显示器件。 阵列驱动器单元上的栅极包括输入采样单元，输出单元，复位单元和存储电容器。 存储电容器的第一端连接到本阶段的栅电极驱动信号输出端。 输入采样单元连接到存储电容器的第二端，并且在阵列驱动器单元上的栅极的前级的栅电极驱动信号的控制下，对存储电容器进行预充电，并允许存储电容器的栅极驱动信号 目前阶段对输入信号进行采样。 输出单元连接到存储电容器的第二端，并且当输入采样单元完成存储电容器的预充电时，控制当前级的栅电极驱动信号的输出。 复位单元在下一级的阵列驱动器单元上的栅极的栅电极驱动信号的控制下复位当前级的栅电极驱动信号。 在阵列驱动器单元上使用门允许减少阵列驱动电路上的栅极的电路布局面积。
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3.发明申请GRAPHENE DERIVATIVES, TRANSPARENT CONDUCTIVE FILMS, ORGANIC ELECTROLUMINESCENT DEVICES, METHODS OF PREPARING THE GRAPHENE DERIVATIVES AND METHODS OF PREPARING ANODE LAYERS OF THE DEVICES 有权石墨衍生物，透明导电膜，有机电致发光器件，制备石墨衍生物的方法和制备装置的阳极层的方法公开(公告)号：US20140145170A1
公开(公告)日：2014-05-29
申请号：US14091587
申请日：2013-11-27
Applicant: BOE Technology Group Co., Ltd.
Inventor： Na Li , Joohyeon Lee , Pilseok Kim
CPC classification number: H01L51/0045 , C01B32/182 , C01B32/194 , C01P2004/04 , H01L51/5203 , H05B33/28
Abstract: The present invention belongs to the technical field of transparent conductive films and provides a graphene derivative, a transparent conductive film and an organic electroluminescent (EL) device. Methods are also provided for preparation of the graphene derivative and for preparation of an anode of the organic EL device. The graphene derivative exhibits a lower evaporation temperature and a higher work function. The graphene derivative is represented by formula (I): wherein A represents a graphene substrate, n represents the number of the group connected to adjacent two carbon atoms of a carbon ring of the graphene substrate; each X independently represents an electron-withdrawing group; and each R independently represents any one of —R1, —R2, —O—R1, —O—R2, —R1—C6H5, —R2—C6H5, and —R3, wherein each R1 is independently an n-alkyl group having no less than 5 carbon atoms, each R2 is independently a substituted n-alkyl group having no less than 5 carbon atoms in its main chain and having an alkyl substituent, the C6H5 represents a phenyl group which is connected to the end of R1 or R2, and R3 is an aryl group.
Abstract translation: 本发明属于透明导电膜的技术领域，提供了石墨烯衍生物，透明导电膜和有机电致发光（EL）装置。 还提供了用于制备石墨烯衍生物和制备有机EL器件的阳极的方法。 石墨烯衍生物具有较低的蒸发温度和更高的功函数。 石墨烯衍生物由式（I）表示：其中A表示石墨烯底物，n表示与石墨烯基材的碳环的相邻两个碳原子连接的基团的数目; 每个X独立地表示吸电子基团; 并且每个R独立地表示-R1，-R2，-O-R1，-O-R2，-R1-C6H5，-R2-C6H5和-R3中的任何一个，其中每个R 1独立地为具有无 每个R 2独立地为在其主链中具有不少于5个碳原子并具有烷基取代基的取代的正烷基，C 6 H 5表示与R 1或R 2的末端连接的苯基， 并且R 3是芳基。
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4.发明申请GATE ON ARRAY DRIVER UNIT, GATE ON ARRAY DRIVER CIRCUIT, AND DISPLAY DEVICE 有权阵列驱动单元上的门，阵列驱动电路上的门和显示设备公开(公告)号：US20140132491A1
公开(公告)日：2014-05-15
申请号：US14125824
申请日：2012-11-12
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Taegyu Kim , Ying Wang , Pilseok Kim
CPC classification number: H03K3/01 , G09G3/3225 , G09G3/3266 , G09G2310/0286 , G11C19/28
Abstract: A gate on array driver unit, a gate on array driver circuit, and a display device. The gate on array driver unit comprises an input sampling unit, an output unit, a reset unit, and a storage capacitor. The storage capacitor is connected at a first end thereof to a gate electrode driving signal output end of the present stage. The input sampling unit is connected to a second end of the storage capacitor, and, under the control of a gate electrode driving signal of a previous stage of the gate on array driver unit, precharges the storage capacitor and allows the gate driving signal of the present stage to sample the input signal. The output unit is connected to the second end of the storage capacitor, and, when the input sampling unit completes the precharging of the storage capacitor, controls the output of the gate electrode driving signal of the present stage. The reset unit, under the control of the gate electrode driving signal of the gate on array driver unit of a next stage, resets the gate electrode driving signal of the present stage. Employment of the gate on array driver unit allows for reduced circuit layout area for the gate on array driver circuit.
Abstract translation: 阵列驱动器单元上的栅极，阵列驱动电路上的栅极和显示器件。 阵列驱动器单元上的栅极包括输入采样单元，输出单元，复位单元和存储电容器。 存储电容器的第一端连接到本阶段的栅电极驱动信号输出端。 输入采样单元连接到存储电容器的第二端，并且在阵列驱动器单元上的栅极的前级的栅电极驱动信号的控制下，对存储电容器进行预充电，并允许存储电容器的栅极驱动信号 目前阶段对输入信号进行采样。 输出单元连接到存储电容器的第二端，并且当输入采样单元完成存储电容器的预充电时，控制当前级的栅电极驱动信号的输出。 复位单元在下一级的阵列驱动器单元上的栅极的栅电极驱动信号的控制下复位当前级的栅电极驱动信号。 在阵列驱动器单元上使用门允许减少阵列驱动电路上的栅极的电路布局面积。
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