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Patent Agency Ranking
公开(公告)号：US20160225307A1
公开(公告)日：2016-08-04
申请号：US14977148
申请日：2015-12-21
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Soo-wan Yoon , Joon-chul Goh , Young-Soo Yoon , Bonghyun You
IPC: G09G3/20
CPC classification number: G09G3/2092 , G09G3/3677 , G09G3/3696 , G09G2300/0426 , G09G2300/0861 , G09G2310/0286 , G09G2310/08 , G09G2320/041 , G09G2330/025 , G11C19/287
Abstract: A display apparatus includes: a display panel including a plurality of pixels respectively connected to a plurality of gate lines; a gate driving circuit including a plurality of driving stages configured to apply gate signals to the gate lines; a voltage generator configured to output a gate-on voltage through a voltage output terminal thereof; and a signal controller configured to sense a variation in current of the voltage output terminal to output a back bias control voltage corresponding to the sensed current variation, wherein each of the driving stages comprises a plurality of oxide thin film transistors and at least one of the oxide thin film transistors is a four-terminal transistor in which a threshold voltage thereof is controlled by the back bias control voltage.
Abstract translation: 显示装置包括：显示面板，包括分别连接到多个栅极线的多个像素; 栅极驱动电路，包括被配置为向栅极线施加栅极信号的多个驱动级; 电压发生器，被配置为通过其电压输出端子输出栅极导通电压; 以及信号控制器，被配置为感测电压输出端子的电流变化以输出对应于感测的电流变化的反向偏置控制电压，其中每个驱动级包括多个氧化物薄膜晶体管，并且至少一个 氧化物薄膜晶体管是通过反向偏置控制电压控制其阈值电压的四端子晶体管。
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公开(公告)号：US20190096314A1
公开(公告)日：2019-03-28
申请号：US16206950
申请日：2018-11-30
Applicant: Samsung Display Co., Ltd.
Inventor： Soo-wan Yoon , Joon-chul Goh , Young-Soo Yoon , Bonghyun You
Abstract: A display apparatus includes: a display panel including a plurality of pixels respectively connected to a plurality of gate lines; a gate driving circuit including a plurality of driving stages configured to apply gate signals to the gate lines; a voltage generator configured to output a gate-on voltage through a voltage output terminal thereof; and a signal controller configured to sense a variation in current of the voltage output terminal to output a back bias control voltage corresponding to the sensed current variation, wherein each of the driving stages comprises a plurality of oxide thin film transistors and at least one of the oxide thin film transistors is a four-terminal transistor in which a threshold voltage thereof is controlled by the back bias control voltage.
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公开(公告)号：US11176870B2
公开(公告)日：2021-11-16
申请号：US16206950
申请日：2018-11-30
Applicant: Samsung Display Co., Ltd.
Inventor： Soo-wan Yoon , Joon-chul Goh , Young-Soo Yoon , Bonghyun You
Abstract: A display apparatus includes: a display panel including a plurality of pixels respectively connected to a plurality of gate lines; a gate driving circuit including a plurality of driving stages configured to apply gate signals to the gate lines; a voltage generator configured to output a gate-on voltage through a voltage output terminal thereof; and a signal controller configured to sense a variation in current of the voltage output terminal to output a back bias control voltage corresponding to the sensed current variation, wherein each of the driving stages comprises a plurality of oxide thin film transistors and at least one of the oxide thin film transistors is a four-terminal transistor in which a threshold voltage thereof is controlled by the back bias control voltage.
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公开(公告)号：US10152910B2
公开(公告)日：2018-12-11
申请号：US14977148
申请日：2015-12-21
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Soo-wan Yoon , Joon-chul Goh , Young-Soo Yoon , Bonghyun You
Abstract: A display apparatus includes: a display panel including a plurality of pixels respectively connected to a plurality of gate lines; a gate driving circuit including a plurality of driving stages configured to apply gate signals to the gate lines; a voltage generator configured to output a gate-on voltage through a voltage output terminal thereof; and a signal controller configured to sense a variation in current of the voltage output terminal to output a back bias control voltage corresponding to the sensed current variation, wherein each of the driving stages comprises a plurality of oxide thin film transistors and at least one of the oxide thin film transistors is a four-terminal transistor in which a threshold voltage thereof is controlled by the back bias control voltage.
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公开(公告)号：US20170075317A1
公开(公告)日：2017-03-16
申请号：US15139203
申请日：2016-04-26
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Jaehyung Cho , Ahyoung Son , Soo-wan Yoon , Myungho Lee
CPC classification number: G04G21/08 , G04G17/045 , G04G21/04
Abstract: A smart watch includes: a housing; a window member connected to the housing; a display panel located in the housing, the display panel to display an image toward the window member; an analog movement located in the housing; a first time hand module to rotate by an operation of the analog movement; and an electronic module to control the display panel and the analog movement. The first time hand module includes: a first rotational shaft connected to the analog movement; a first horizontal portion connected to the first rotational shaft and located below the display panel; a first vertical portion connected to the first horizontal portion and facing a side edge of the display panel; and a first time hand connected to the first vertical portion and located above the display panel.
Abstract translation: 智能手表包括：房屋; 连接到壳体的窗构件; 位于所述壳体中的显示面板，所述显示面板朝向所述窗口部件显示图像; 位于壳体中的模拟运动; 通过模拟运动的操作来旋转的第一手模块; 以及用于控制显示面板和模拟运动的电子模块。 第一时间模块包括：连接到模拟运动的第一旋转轴; 连接到第一旋转轴并位于显示面板下方的第一水平部分; 连接到第一水平部分并面向显示面板的侧边缘的第一垂直部分; 并且第一次手连接到第一垂直部分并且位于显示面板上方。
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