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公开(公告)号：US10818213B2
公开(公告)日：2020-10-27
申请号：US16534334
申请日：2019-08-07
Applicant: LG Display Co., Ltd.
Inventor： Chansoo Park , HyungBeom Shin , SeEung Lee
IPC: G09G5/00 , G09G3/20 , H01L27/12 , H01L27/02 , H01L27/32 , H01L23/62 , G09G3/3208 , G09G3/34 , G09G3/36
Abstract: Provided is a display device. The display device includes a substrate including an active area in which a plurality of pixels is disposed and a non-active outside a periphery of the active area. A plurality of signal lines is disposed in parallel with one another and extend in a first direction in the non-active area. Each of the plurality of signal lines includes a first portion, a second portion, and a third portion which are sequentially connected to one another. The first and third portions extend in the first direction and are disposed in parallel with one another. Embodiments provided herein facilitate a reduction of electromagnetic interference between the display device and an external electronic device.
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公开(公告)号：US10782810B2
公开(公告)日：2020-09-22
申请号：US16126237
申请日：2018-09-10
Applicant: LG Display Co., Ltd.
Inventor： ChanSoo Park , SeEung Lee
Abstract: A gate driving circuit includes a plurality of stages sequentially connected to one another. The plurality of stages each includes an output unit for outputting a first clock signal as a gate output voltage in response to a voltage of a Q node and a voltage of a QB node; a first node controller configured to charge the voltage of the Q node in response to the gate output voltage from a previous stage; a second node controller configured to charge the voltage of the QB node in response to a second clock signal having a different phase from the first clock signal; a first node stabilizer configured to block a leakage current path of the Q node when the second clock signal is not applied; and a second node stabilizer configured to block a leakage current path of the QB node when the second clock signal is not applied.
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公开(公告)号：US09348460B2
公开(公告)日：2016-05-24
申请号：US14823816
申请日：2015-08-11
Applicant: LG Display Co., Ltd.
Inventor： JongBeom Lee , SeEung Lee , Hanna Choi , Chansoo Park
CPC classification number: G06F3/0418 , G06F3/0412 , G06F3/044 , G06F3/045 , G06F2203/04103
Abstract: Touch sensor integrated type display device improving touch sensibility. The touch sensor integrated type display device includes a plurality of gate lines and data lines configured to cross over each other, a plurality of thin film transistors disposed at crossings of the gate lines and the data lines, a plurality of pixel electrodes configured to be respectively connected to the thin film transistors and disposed between the data lines so that each of the gate lines crosses over pixel electrodes disposed on a same line, a plurality of touch electrodes configured to overlap the gate lines and the data lines without contacting and overlapping the pixel electrodes, a plurality of touch routing wires configured to be respectively connected to the touch electrodes and arranged in parallel with each other, and a common electrode configured to overlap the data lines, the gate lines, the pixel electrodes and the touch electrodes.
Abstract translation: 触摸传感器集成型显示设备，提高触感。 触摸传感器集成型显示装置包括多条栅极线和被配置成彼此交叉的数据线，设置在栅极线和数据线的交叉处的多个薄膜晶体管，多个像素电极，分别被配置为： 连接到薄膜晶体管并且设置在数据线之间，使得每个栅极线跨越设置在同一条线上的像素电极，多个触摸电极被配置为与栅极线和数据线重叠，而不会使像素 电极，配置为分别连接到触摸电极并且彼此并联布置的多个触摸路由布线，以及配置为与数据线，栅极线，像素电极和触摸电极重叠的公共电极。
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公开(公告)号：US20160048267A1
公开(公告)日：2016-02-18
申请号：US14823816
申请日：2015-08-11
Applicant: LG Display Co., Ltd.
Inventor： JongBeom Lee , SeEung Lee , Hanna Choi , Chansoo Park
CPC classification number: G06F3/0418 , G06F3/0412 , G06F3/044 , G06F3/045 , G06F2203/04103
Abstract: Touch sensor integrated type display device improving touch sensibility. The touch sensor integrated type display device includes a plurality of gate lines and data lines configured to cross over each other, a plurality of thin film transistors disposed at crossings of the gate lines and the data lines, a plurality of pixel electrodes configured to be respectively connected to the thin film transistors and disposed between the data lines so that each of the gate lines crosses over pixel electrodes disposed on a same line, a plurality of touch electrodes configured to overlap the gate lines and the data lines without contacting and overlapping the pixel electrodes, a plurality of touch routing wires configured to be respectively connected to the touch electrodes and arranged in parallel with each other, and a common electrode configured to overlap the data lines, the gate lines, the pixel electrodes and the touch electrodes.
Abstract translation: 触摸传感器集成型显示设备，提高触感。 触摸传感器集成型显示装置包括多条栅极线和被配置成彼此交叉的数据线，设置在栅极线和数据线的交叉处的多个薄膜晶体管，多个像素电极，分别被配置为： 连接到薄膜晶体管并且设置在数据线之间，使得每个栅极线跨越设置在同一条线上的像素电极，多个触摸电极被配置为与栅极线和数据线重叠，而不会使像素 电极，配置为分别连接到触摸电极并且彼此并联布置的多个触摸路由布线，以及配置为与数据线，栅极线，像素电极和触摸电极重叠的公共电极。
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