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公开(公告)号：US09886916B2
公开(公告)日：2018-02-06
申请号：US14732900
申请日：2015-06-08
Applicant: Samsung Display Co., Ltd.
Inventor： Hyun-Seok Ko , Jin Kyu Park , Whee Won Lee , Sang Su Han
CPC classification number: G09G3/36 , G09G3/2096 , G09G5/006 , G09G5/363 , G09G2310/0248 , G09G2320/0223 , G09G2320/0252 , G09G2320/0285 , G09G2370/047
Abstract: A display device includes an external image processing set and a display assembly configured to receive converted image data from the external image processing set and display an image corresponding to the converted image data. The display assembly includes a dynamic capacitance compensation lookup table storage unit which stores therein a dynamic capacitance compensation lookup table, and the external image processing set includes a memory which receives the dynamic capacitance compensation lookup table from the display assembly and stores therein the received dynamic capacitance compensation lookup table, and a graphic processing unit which outputs converted image data in which current frame data has undergone dynamic capacitance compensation based on the stored dynamic capacitance compensation lookup table, the current frame data and previous frame data.
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公开(公告)号：US09390670B2
公开(公告)日：2016-07-12
申请号：US14304580
申请日：2014-06-13
Applicant: Samsung Display Co., Ltd
Inventor： Jong Jin Lee , Jin Kyu Park
CPC classification number: G09G3/3648 , G09G3/20 , G09G2330/08 , G09G2330/12 , G09G2340/16
Abstract: A display device including pixels; a data driver configured to apply a data signal to data lines connected to the pixels; and a signal controller configured to receive an image signal, a data enable signal, and a main clock signal, and to transmit an image data signal and an output signal that instructs transmitting of the data signal to the data driver. The signal controller is configured to detect electrostatic discharge (ESD) noise using the main clock signal and to mask the output signal when the image signal is distorted as a result of the ESD noise.
Abstract translation: 包括像素的显示装置; 数据驱动器，被配置为将数据信号施加到连接到像素的数据线; 以及信号控制器，被配置为接收图像信号，数据使能信号和主时钟信号，并且发送图像数据信号和指示数据信号发送到数据驱动器的输出信号。 信号控制器被配置为使用主时钟信号来检测静电放电（ESD）噪声，并且当图像信号由于ESD噪声而失真时，屏蔽输出信号。
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公开(公告)号：US10607563B2
公开(公告)日：2020-03-31
申请号：US15432359
申请日：2017-02-14
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Dong In Kim , Jin Kyu Park , Yo Han Lee , Ki Hoon Choi , Hyun Seok Hong
Abstract: A display device includes a timing controller, a driver, and a display panel. The timing controller outputs a first clock signal having first rising time during an active section and a second clock signal having second rising time during a blank section adjacent to the active section. The driver generates a data signal based on the first clock signal and the second clock signal and to output the data signal. The display panel displays an image based on the data signal. The first rising time is shorter than the second rising time.
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Patent Agency Ranking
公开(公告)号：US20160189684A1
公开(公告)日：2016-06-30
申请号：US14732900
申请日：2015-06-08
Applicant: Samsung Display Co., Ltd.
Inventor： Hyun-Seok Ko , Jin Kyu Park , Whee Won Lee , Sang Su Han
CPC classification number: G09G3/36 , G09G3/2096 , G09G5/006 , G09G5/363 , G09G2310/0248 , G09G2320/0223 , G09G2320/0252 , G09G2320/0285 , G09G2370/047
Abstract: A display device includes an external image processing set and a display assembly configured to receive converted image data from the external image processing set and display an image corresponding to the converted image data. The display assembly includes a dynamic capacitance compensation lookup table storage unit which stores therein a dynamic capacitance compensation lookup table, and the external image processing set includes a memory which receives the dynamic capacitance compensation lookup table from the display assembly and stores therein the received dynamic capacitance compensation lookup table, and a graphic processing unit which outputs converted image data in which current frame data has undergone dynamic capacitance compensation based on the stored dynamic capacitance compensation lookup table, the current frame data and previous frame data.
Abstract translation: 显示装置包括外部图像处理组和被配置为从外部图像处理组接收转换的图像数据并显示与转换的图像数据相对应的图像的显示组件。 显示组件包括动态电容补偿查找表存储单元，其存储动态电容补偿查找表，并且外部图像处理组包括从显示组件接收动态电容补偿查找表并在其中存储接收到的动态电容的存储器 补偿查找表和图形处理单元，其输出基于所存储的动态电容补偿查找表，当前帧数据和先前帧数据的当前帧数据已经经历了动态电容补偿的转换图像数据。
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公开(公告)号：US10664427B2
公开(公告)日：2020-05-26
申请号：US16438056
申请日：2019-06-11
Applicant: Samsung Display Co. Ltd.
Inventor： Jin Kyu Park , Kyung Uk Choi , Joon Chul Goh
Abstract: A display device includes a first connector which receives a first image signal and first driving power, a second connector which receives a second image signal and second driving power, a first control unit which processes the first image signal and the first driving power, a second control unit which processes the second image signal and the second driving power, a power management unit which receives the first and second driving powers from the first control unit and the second control unit, measures the first and second driving powers, and provides information about the first driving power and information about the second driving power to the first and second control units, and a display unit which receives one of the first and second image signals from one of the first and second control units and displays one of the first and second image signals.
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公开(公告)号：US10360165B2
公开(公告)日：2019-07-23
申请号：US15793608
申请日：2017-10-25
Applicant: Samsung Display Co. Ltd.
Inventor： Jin Kyu Park , Kyung Uk Choi , Joon Chul Goh
Abstract: A display device includes a first connector which receives a first image signal and first driving power, a second connector which receives a second image signal and second driving power, a first control unit which processes the first image signal and the first driving power, a second control unit which processes the second image signal and the second driving power, a power management unit which receives the first and second driving powers from the first control unit and the second control unit, measures the first and second driving powers, and provides information about the first driving power and information about the second driving power to the first and second control units, and a display unit which receives one of the first and second image signals from one of the first and second control units and displays one of the first and second image signals.
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公开(公告)号：US10955711B2
公开(公告)日：2021-03-23
申请号：US15655480
申请日：2017-07-20
Applicant: Samsung Display Co., Ltd.
Inventor： Dong In Kim , Jin Kyu Park , Yo Han Lee , Ki Hoon Choi , Hyun Seok Hong
IPC: G02F1/1345 , G06F3/041 , G02F1/1362 , G02F1/1333 , G06F3/044
Abstract: Disclosed is a liquid crystal display device, including: a first substrate including a display area displaying an image, and a non-display area disposed in a form surrounding the display area; a second substrate spaced apart from the first substrate; and a liquid crystal layer disposed between the first substrate and the second substrate; and a first static electricity absorbing pattern disposed on the non-display area of the first substrate.
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公开(公告)号：US20150206492A1
公开(公告)日：2015-07-23
申请号：US14304580
申请日：2014-06-13
Applicant: Samsung Display Co., Ltd
Inventor： Jong Jin Lee , Jin Kyu Park
CPC classification number: G09G3/3648 , G09G3/20 , G09G2330/08 , G09G2330/12 , G09G2340/16
Abstract: A display device including pixels; a data driver configured to apply a data signal to data lines connected to the pixels; and a signal controller configured to receive an image signal, a data enable signal, and a main clock signal, and to transmit an image data signal and an output signal that instructs transmitting of the data signal to the data driver. The signal controller is configured to detect electrostatic discharge (ESD) noise using the main clock signal and to mask the output signal when the image signal is distorted as a result of the ESD noise.
Abstract translation: 包括像素的显示装置; 数据驱动器，被配置为将数据信号施加到连接到像素的数据线; 以及信号控制器，被配置为接收图像信号，数据使能信号和主时钟信号，并且发送图像数据信号和指示数据信号发送到数据驱动器的输出信号。 信号控制器被配置为使用主时钟信号来检测静电放电（ESD）噪声，并且当图像信号由于ESD噪声而失真时，屏蔽输出信号。
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