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1. 发明授权

US09767766B2 Display apparatus and method of operating display apparatus 有权
公开(公告)号：US09767766B2
公开(公告)日：2017-09-19
申请号：US14726218
申请日：2015-05-29
申请人： SAMSUNG DISPLAY CO., LTD.
发明人： Kwan-Young Oh , Sil-Yi Bang , Sang-Su Han , Jin-Hyun Ko , Jin-Kyu Park , Jae-Ho Choi
IPC分类号： G09G3/36 , G09G5/12 , G09G3/20
CPC分类号： G09G5/12 , G09G3/20 , G09G3/3607 , G09G3/3666 , G09G2310/08
摘要： A display apparatus includes: a display panel including a first display area and a second display area; a first timing controller to control an operation of the first display area, generate a first reference clock signal, generate a first internal reference clock signal based on the first reference clock signal, and generate a first synchronization clock signal based on the first internal reference clock signal; and a second timing controller to control an operation of the second display area, receive the first reference clock signal, generate a second internal reference clock signal based on the first reference clock signal, and generate a second synchronization clock signal based on the second internal reference clock signal, wherein the first and second timing controllers are to be synchronized with each other based on the first reference clock signal, and exchange first data based on the first and second synchronization clock signals.

2. 发明申请

US20160140892A1 METHOD OF DRIVING DISPLAY PANEL, DISPLAY PANEL DRIVING APPARATUS AND DISPLAY APPARATUS HAVING THE DISPLAY PANEL DRIVING APPARATUS 审中-公开
标题翻译：驱动显示面板的方法，显示面板驱动装置和具有显示面板驱动装置的显示装置
公开(公告)号：US20160140892A1
公开(公告)日：2016-05-19
申请号：US14939682
申请日：2015-11-12
申请人： SAMSUNG DISPLAY CO., LTD.
发明人： Po-Yun PARK , Myeong-Su Kim , Sil-Yi Bang , Gwang-Soo Ahn , Jung-Hwan Cho
IPC分类号： G09G3/20
CPC分类号： G09G3/3688 , G09G2310/0291 , G09G2310/0297 , G09G2330/021 , G09G2330/06 , G09G2370/08
摘要： A display panel driving apparatus includes a timing controlling part, a data driving part and a gate driving part. The timing controlling part outputs a first line data of an image data, and determines whether the first line data and a second line data next to the first line data are the same. The data driving part outputs a first line data signal based on the first line data to a data line corresponding to a first line, and outputs the first line data signal based on the first line data to a data line corresponding to a second line, when the first line data and the second line data are the same.
摘要翻译：显示面板驱动装置包括定时控制部分，数据驱动部分和门驱动部分。定时控制部分输出图像数据的第一行数据，并且确定第一行数据和第一行数据旁边的第二行数据是否相同。数据驱动部分将基于第一行数据的第一行数据信号输出到对应于第一行的数据线，并且将基于第一行数据的第一行数据信号输出到对应于第二行的数据行，当第一行数据和第二行数据相同。

3. 发明授权

US09916812B2 Display apparatus including synchronized timing controllers and a method of operating the display apparatus 有权
公开(公告)号：US09916812B2
公开(公告)日：2018-03-13
申请号：US15132788
申请日：2016-04-19
申请人： SAMSUNG DISPLAY CO., LTD.
发明人： Kwan-Young Oh , Sil-Yi Bang , Kyoung-Won Lee , Jae-Ho Choi , Sangsu Han , Jung-Hwan Cho
IPC分类号： G09G3/36 , G09G5/12 , G09G3/20
CPC分类号： G09G5/12 , G09G3/20 , G09G3/2096 , G09G3/3666 , G09G2310/0221 , G09G2310/0243 , G09G2310/027 , G09G2310/0294 , G09G2310/08 , G09G2360/06
摘要： A display apparatus includes a display panel, a first timing controller, a second timing controller and a third timing controller. The first timing controller controls an operation of a first region in the display panel, and generates a reference clock signal. The second timing controller controls an operation of a second region in the display panel, and receives the reference clock signal. The third timing controller controls an operation of a third region in the display panel, and receives the reference clock signal. The first, second and third timing controllers are synchronized with one another in response to the reference clock signal and a state synchronization signal, and operate in one of a plurality of states depending on an operation of the display apparatus.

4. 发明申请

US20160125845A1 DISPLAY APPARATUS AND METHOD OF OPERATING DISPLAY APPARATUS 有权
标题翻译：显示装置和操作显示装置的方法
公开(公告)号：US20160125845A1
公开(公告)日：2016-05-05
申请号：US14726218
申请日：2015-05-29
申请人： Samsung Display Co., Ltd.
发明人： Kwan-Young Oh , Sil-Yi Bang , Sang-Su Han , Jin-Hyun Ko , Jin-Kyu Park , Jae-Ho Choi
IPC分类号： G09G5/12 , G09G3/36 , G09G5/00
CPC分类号： G09G5/12 , G09G3/20 , G09G3/3607 , G09G3/3666 , G09G2310/08
摘要： A display apparatus includes: a display panel including a first display area and a second display area; a first timing controller to control an operation of the first display area, generate a first reference clock signal, generate a first internal reference clock signal based on the first reference clock signal, and generate a first synchronization clock signal based on the first internal reference clock signal; and a second timing controller to control an operation of the second display area, receive the first reference clock signal, generate a second internal reference clock signal based on the first reference clock signal, and generate a second synchronization clock signal based on the second internal reference clock signal, wherein the first and second timing controllers are to be synchronized with each other based on the first reference clock signal, and exchange first data based on the first and second synchronization clock signals.
摘要翻译：显示装置包括：显示面板，包括第一显示区域和第二显示区域; 第一定时控制器，用于控制第一显示区域的操作，产生第一参考时钟信号，基于第一参考时钟信号产生第一内部参考时钟信号，并且基于第一内部参考时钟产生第一同步时钟信号信号; 以及第二定时控制器，用于控制第二显示区域的操作，接收第一参考时钟信号，基于第一参考时钟信号产生第二内部参考时钟信号，并且基于第二内部参考产生第二同步时钟信号时钟信号，其中第一和第二定时控制器将基于第一参考时钟信号彼此同步，并且基于第一和第二同步时钟信号交换第一数据。

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