专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明公开

EP2447814A3 Liquid crystal display with integrated touch screen panel and driving method thereof 有权转让
标题翻译：具有集成触摸屏面板及其驱动方法的液晶显示
公开(公告)号：EP2447814A3
公开(公告)日：2014-10-22
申请号：EP11187053.1
申请日：2011-10-28
申请人： Samsung Display Co., Ltd.
发明人： Park, Jin-Woo , Pak, Sang-Jin , Lee, Jin-Hee , Ha, Sang-Kwon , Lee, Ji-Gong , Yoshimura, Hideo , Kim, Cheol-Min , Lee, Joo-Hyung
IPC分类号： G06F3/041 , G06F3/044
CPC分类号： G06F3/0412 , G06F3/0416 , G06F3/044
摘要： A liquid crystal display (LCD) with an integrated touch screen panel includes a plurality of pixels connected to a plurality of data lines and a plurality of gate lines, the gate lines being divided into a plurality of groups, a plurality of sensing electrodes, a plurality of common electrodes divided into a plurality of groups, a common electrode driver configured to simultaneously supply a driving signal to common electrodes within each group of the plurality of groups of the common electrodes, and to sequentially supply the driving signal to the plurality of groups of the common electrodes, and a gate driver configured to sequentially supply a gate signal to gate lines within each of the plurality of group of the gate lines.

2. 发明授权

EP2447814B1 Liquid crystal display with integrated touch screen panel and driving method thereof 有权转让
标题翻译：具有集成触摸屏面板及其驱动方法的液晶显示
公开(公告)号：EP2447814B1
公开(公告)日：2016-04-13
申请号：EP11187053.1
申请日：2011-10-28
申请人： Samsung Display Co., Ltd.
发明人： Park, Jin-Woo , Pak, Sang-Jin , Lee, Jin-Hee , Ha, Sang-Kwon , Lee, Ji-Gong , Yoshimura, Hideo , Kim, Cheol-Min , Lee, Joo-Hyung
IPC分类号： G06F3/041 , G06F3/044
CPC分类号： G06F3/0412 , G06F3/0416 , G06F3/044

3. 发明公开

EP2420919A3 Liquid crystal display integrated touch screen panel 审中-公开
标题翻译： Berührungsbildschirmtafel，死于einerFlüssigkristallanzeigeintegriert ist
公开(公告)号：EP2420919A3
公开(公告)日：2013-05-22
申请号：EP11175862.9
申请日：2011-07-28
申请人： Samsung Display Co., Ltd.
发明人： Lee, Jin-Hee , Pak, Sang-Jin , Yoshimura, Hideo , Bum-Joon, Kim , Sang-Kwon, Ha , Jin-Woo, Park , Joo-Hyung, Lee
IPC分类号： G06F3/041 , G06F3/044
CPC分类号： G06F3/0412 , G06F3/044
摘要： A touch screen panel integrated liquid crystal display device in which a mutual capacitive touch screen panel is integrated with a liquid crystal display panel . The device includes a first substrate, a plurality of pixels on the first substrate and including respective pixel electrodes, a second substrate facing the first substrate, a common electrode on a first surface of the second substrate facing the pixel electrodes, a plurality of sensor electrodes on a second surface of the second substrate and including a plurality of transparent pairs extending in a first direction and having a plurality of protrusions extending in a second direction crossing the first direction, and a liquid crystal layer between the substrates, wherein the device senses a touch position by detecting a change of capacitance applied to the sensor electrodes corresponding to an alternating current common voltage applied to the common electrode.
摘要翻译：一种触摸屏面板集成液晶显示装置，其中互电容式触摸屏面板与液晶显示面板集成。该器件包括第一衬底，第一衬底上的多个像素，并且包括相应的像素电极，面对第一衬底的第二衬底，与第二衬底相对的像素电极的第一表面上的公共电极，多个传感器电极在所述第二基板的第二表面上并且包括沿着第一方向延伸的多个透明对，并且具有沿与所述第一方向交叉的第二方向延伸的多个突起，以及在所述基板之间的液晶层，其中所述装置感测到通过检测施加到对应于施加到公共电极的交流公共电压的传感器电极的电容的变化的触摸位置。

4. 发明授权

EP1918905B1 Display device and driving method thereof 有权
公开(公告)号：EP1918905B1
公开(公告)日：2017-12-13
申请号：EP07019887.4
申请日：2007-10-11
申请人： Samsung Display Co., Ltd.
发明人： Lee, Myung-Woo , Pak, Sang-Jin
IPC分类号： G09G3/36
CPC分类号： G09G3/3655 , G09G2300/0876 , G09G2310/0283 , G09G2310/06 , G09G2330/021
摘要： A liquid crystal display includes: a plurality of gate lines which transmits gate signals having a gate-on voltage and a gate-off voltage; a plurality of data lines which transmits data voltages; a plurality of storage electrode lines which transmits storage signals; a plurality of pixels, wherein each pixel of the plurality of pixels includes a liquid crystal capacitor connected to a switching element and a common voltage, and a storage capacitor connected to the switching element and a storage electrode line of the plurality of storage electrode lines; a gate driver which generates the gate signals; and a plurality of signal generating circuits which generates the storage signals based on at least one control signal and at least one gate signal. The storage signal applied to each pixel has a voltage level which changes after a charging of the data voltage into the liquid crystal capacitor and the storage capacitor.

5. 发明公开

EP2437143A3 Flat Panel Display with Built-In Touch Screen Panel 有权转让
标题翻译：平板显示器内置触摸屏面板
公开(公告)号：EP2437143A3
公开(公告)日：2015-03-25
申请号：EP11182041.1
申请日：2011-09-20
申请人： Samsung Display Co., Ltd.
发明人： Park, Jong-Woong , Lee, Joo-Hyung , Jeong, Geun-Young , Pak, Sang-Jin , Yang, Ji-Yeon , Cho, Se-Il
IPC分类号： G06F3/044 , G09G5/00 , H04N13/04 , G02F1/1333 , G06F3/041
CPC分类号： G06F3/0416 , G02F1/13 , G02F1/13338 , G02F1/133528 , G02F1/134309 , G02F1/1368 , G06F3/0412 , G06F3/044 , G06F3/047 , G06F2203/04103 , G06F2203/04107 , G09G3/003 , G09G3/3696 , G09G5/00 , H04N13/00 , H04N13/31 , H04N2213/001
摘要： A 3-dimensional (3D) flat panel display with a built-in touch screen panel includes a first substrate, a plurality of pixels on the first substrate, a plurality of first electrode patterns spaced apart from one another at a first predetermined interval along a first direction, the plurality of first electrode patterns for driving the plurality of pixels, a second substrate positioned to face the first substrate, and a plurality of barrier patterns formed on an outer surface of the second substrate and spaced apart from one another at a second predetermined interval along a second direction, intersecting the first direction. At least one of the plurality of first electrode patterns and at least one barrier pattern of the plurality of barrier patterns serve as electrodes for the built-in touch screen panel.

6. 发明授权

EP2437143B1 Flat Panel Display with Built-In Touch Screen Panel 有权转让
标题翻译：平板显示器内置触摸屏面板
公开(公告)号：EP2437143B1
公开(公告)日：2016-01-20
申请号：EP11182041.1
申请日：2011-09-20
申请人： Samsung Display Co., Ltd.
发明人： Park, Jong-Woong , Lee, Joo-Hyung , Jeong, Geun-Young , Pak, Sang-Jin , Yang, Ji-Yeon , Cho, Se-Il
IPC分类号： G06F3/044 , G09G5/00 , H04N13/04 , G02F1/1333 , G06F3/041
CPC分类号： G06F3/0416 , G02F1/13 , G02F1/13338 , G02F1/133528 , G02F1/134309 , G02F1/1368 , G06F3/0412 , G06F3/044 , G06F3/047 , G06F2203/04103 , G06F2203/04107 , G09G3/003 , G09G3/3696 , G09G5/00 , H04N13/00 , H04N13/31 , H04N2213/001
摘要： A 3-dimensional (3D) flat panel display with a built-in touch screen panel includes a first substrate, a plurality of pixels on the first substrate, a plurality of first electrode patterns spaced apart from one another at a first predetermined interval along a first direction, the plurality of first electrode patterns for driving the plurality of pixels, a second substrate positioned to face the first substrate, and a plurality of barrier patterns formed on an outer surface of the second substrate and spaced apart from one another at a second predetermined interval along a second direction, intersecting the first direction. At least one of the plurality of first electrode patterns and at least one barrier pattern of the plurality of barrier patterns serve as electrodes for the built-in touch screen panel.

7. 发明公开

EP2741278A1 Display device and driving method thereof 审中-公开
标题翻译： Anzeigevorrichtung und Verfahren zu ihrer Ansteuerung
公开(公告)号：EP2741278A1
公开(公告)日：2014-06-11
申请号：EP13187781.3
申请日：2013-10-08
申请人： Samsung Display Co., Ltd.
发明人： Lee, Ji-Gong , Pak, Sang-Jin , Yoshimura, Hideo , Ha, Sang-Kwon
IPC分类号： G09G3/20 , G09G3/32
CPC分类号： G09G3/3225 , G09G3/20 , G09G3/2022 , G09G3/3258 , G09G2310/0213 , G09G2310/0218 , G09G2330/021
摘要： A display device and a driving method thereof for reducing power consumption. The display device includes a plurality of pixels positioned at intersection portions of gate lines and data lines; a gate driver selectively driving the gate lines; a data driver supplying, to the data lines, data corresponding to the gate line selected from the gate lines; and a timing controller controlling the gate drive and the data driver. In the display device, the timing controller includes an order determination unit that compares data for each gate line and determines a driving order of the gate lines.
摘要翻译：一种用于降低功耗的显示装置及其驱动方法。显示装置包括位于栅极线和数据线的交叉部分的多个像素; 栅极驱动器选择性地驱动栅极线; 数据驱动器向数据线提供对应于从栅极线选择的栅极线的数据; 以及控制门驱动器和数据驱动器的定时控制器。在显示装置中，定时控制器包括对每个栅极线的数据进行比较并确定栅极线的驱动顺序的顺序确定单元。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式