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1. 发明申请

US20190012971A1 DISPLAY APPARATUS WITH ADJUSTED APERTURE RATIO 审中-公开
公开(公告)号：US20190012971A1
公开(公告)日：2019-01-10
申请号：US16132086
申请日：2018-09-14
申请人： Samsung Display Co., Ltd.
发明人： Sunhwa LEE , Kwang-chul JUNG , Sang-Uk LIM
IPC分类号： G09G3/36 , G09G5/02 , G09G5/18 , G02F1/1343
摘要： A display apparatus with improved aperture ratio and light transmittance is presented. The apparatus has a pixel group that includes a first pixel including first and second sub-regions, a second pixel including third and fourth sub-regions, and a third pixel including fifth and sixth sub-regions. The first, second, and third pixels are sequentially arranged in a first direction and at least two sub-regions of the first, third, and fifth sub-regions have different widths in the first direction. The second, fourth, and sixth sub-regions are sequentially arranged in the first direction, and at least one sub-region of the second, fourth, and sixth sub-regions expands toward an adjacent sub-region in the first direction and has a width greater than a width of the other sub-regions of the second, fourth, and sixth sub-regions in the same pixel group.

2. 发明申请

US20180144684A1 ORGANIC LIGHT EMITTING DIODE DISPLAY 审中-公开
公开(公告)号：US20180144684A1
公开(公告)日：2018-05-24
申请号：US15805992
申请日：2017-11-07
申请人： Samsung Display Co., Ltd.
发明人： Sang Jin JEON , Sang-Uk LIM
IPC分类号： G09G3/3233 , G09G3/3266 , H01L27/32 , G09G3/3283
CPC分类号： G09G3/3233 , G09G3/3266 , G09G3/3283 , G09G2300/0417 , G09G2300/043 , G09G2300/0819 , G09G2300/0842 , G09G2300/0861 , G09G2310/0262 , G09G2320/0238 , G09G2330/023 , H01L27/1225 , H01L27/3262 , H01L27/3265 , H01L27/3276 , H01L29/78672 , H01L29/7869
摘要： An OLED display device includes a pixel having a switching transistor turned on by a scan signal received from a scan line and which transmits a data signal received from a data line to a first node, a driving transistor connected between the first node and a second node and through which a driving current corresponding to the data signal flows, a storage capacitor including one end connected to a power supply and another end connected to a gate electrode of the driving transistor, an OLED emitting light by the driving current, and a light emission control transistor connected between the second node and an anode of the OLED and which is turned on by an light emission control signal and transmits the driving current to the OLED. The switching transistor may be an n-type transistor, and the light emission control transistor is a p-type transistor.

3. 发明申请

US20170186386A1 DISPLAY DEVICE AND METHOD OF DRIVING THE SAME 审中-公开
公开(公告)号：US20170186386A1
公开(公告)日：2017-06-29
申请号：US15455885
申请日：2017-03-10
申请人： Samsung Display Co., Ltd.
发明人： Seokha HONG , TAEJIN KIM , Ahyoung SON , BONGHYUN YOU , Jai-Hyun KOH , Sang-Uk LIM
IPC分类号： G09G3/36 , G09G3/20
CPC分类号： G09G3/3614 , G09G3/2003 , G09G3/3677 , G09G3/3685 , G09G3/3688 , G09G2310/0218 , G09G2310/08 , G09G2320/0209 , G09G2320/0247 , G09G2320/0646
摘要： Provided is a display device. The display device includes: a plurality of gate lines extending in a first direction; a plurality of data lines extending in a second direction that intersects the first direction; and a plurality of pixels connected to the gate lines and the data lines, wherein the pixels include pixels h-th row pixels (h is a natural number) and (h+1)-th row pixels, which are adjacent to each other in the second direction, with a (k+1)-th gate line (k is a natural number) therebetween among the gate lines; and a first pixel displaying a first color and connected to the (k+1)-th gate line among the h-th row pixels and a second pixel displaying the first color and connected to the (k+1)-th gate line among the (h+1)-th row pixels are spaced apart from each other in the first direction and receive different polarities of data voltages.

4. 发明申请

US20180196306A1 LIQUID CRYSTAL DISPLAY DEVICE 审中-公开
公开(公告)号：US20180196306A1
公开(公告)日：2018-07-12
申请号：US15916132
申请日：2018-03-08
申请人： Samsung Display Co., Ltd.
发明人： Seok Kyu YOON , Hee June KWAK , Eun Ju KIM , Sun Hwa LEE , Yun Seok LEE , Jun Pyo LEE , Sang-Uk LIM
IPC分类号： G02F1/1335 , G02F1/1343 , G02B5/20 , G02F1/133
CPC分类号： G02F1/133514 , G02B5/201 , G02B5/22 , G02F1/13306 , G02F1/134309 , G02F2001/134345 , G02F2201/52 , G02F2203/01
摘要： A liquid crystal display device that allows efficient luminance control is presented. The device includes: first, second, and third color pixel areas; a first substrate and a second substrate; a first color filter disposed in the first color pixel area on the first substrate or the second substrate; a second color filter disposed in the second color pixel area on the first substrate or the second substrate; a third color filter disposed in the third color pixel area on the first substrate or the second substrate; and a liquid crystal layer disposed between the first substrate and the second substrate, wherein the first color pixel area includes a first transparent region at which the first color filter is not disposed, and a ratio of the first transparent region of the first color pixel area to the first color pixel area is in a range of 1/1000 to 1/2, inclusive.

5. 发明申请

US20170205665A1 LIQUID CRYSTAL DISPLAY PANEL AND MANUFACTURING METHOD THEREOF 审中-公开
公开(公告)号：US20170205665A1
公开(公告)日：2017-07-20
申请号：US15478962
申请日：2017-04-04
申请人： Samsung Display Co., Ltd
发明人： Byoung Sun NA , Hee June KWAK , Seok Kyu YOON , Sang-Uk LIM , Seung Soo BAEK , Seong Young LEE , Wan-Soon IM
IPC分类号： G02F1/1335 , G02F1/1333 , G02F1/1339
CPC分类号： G02F1/133514 , G02F1/133305 , G02F1/133345 , G02F1/133512 , G02F1/133516 , G02F1/1339 , G02F1/13394 , G02F2001/13396 , G02F2001/13398 , G02F2001/136222
摘要： Provided are a liquid crystal display panel and a manufacturing method thereof, and more particularly, a liquid crystal display panel including white pixels and a manufacturing method thereof. The liquid crystal display panel includes: a first substrate and a second substrate facing each other; a liquid crystal layer positioned between the first substrate and the second substrate; a plurality of color filters positioned on the first substrate and representing different colors from each other, in which at least two of the plurality of color filters overlap with each other on the first substrate to form an overlapping portion, and the overlapping portion forms a first spacer; a transparent filter positioned on the first substrate and positioned in a transmitting area of a white pixel; and a second spacer including the same material as the transparent filter.

6. 发明申请

US20160223859A1 LIQUID CRYSTAL DISPLAY HAVING SHAPED COLOR FILTERS 有权
标题翻译：具有形状彩色滤光片的液晶显示
公开(公告)号：US20160223859A1
公开(公告)日：2016-08-04
申请号：US14935058
申请日：2015-11-06
申请人： SAMSUNG DISPLAY CO., LTD.
发明人： Sun Hwa LEE , Sang-Uk LIM
IPC分类号： G02F1/1335
CPC分类号： G02F1/133514 , G02F2001/136222
摘要： An exemplary embodiment of the present invention provides a liquid crystal display, including: a first substrate; a second substrate facing the first substrate; a liquid crystal layer formed between the first substrate and the second substrate; and a first color pixel area, a second color pixel area, and a third color pixel area formed on the first substrate or the second substrate, wherein the first, second, and third color pixel areas respectively include one of a red filter, a green filter, and a blue filter, and a cross-section of the blue filter has an at least approximately parabolic or semicircular shape. According to exemplary embodiments of the present invention, it is possible to prevent excessively yellow images and improve luminance thereof by changing a shape of a blue color filter included in the liquid crystal display.
摘要翻译：本发明的示例性实施例提供了一种液晶显示器，包括：第一基板; 面对所述第一基板的第二基板; 形成在第一基板和第二基板之间的液晶层; 以及形成在第一基板或第二基板上的第一彩色像素区域，第二彩色像素区域和第三彩色像素区域，其中第一，第二和第三彩色像素区域分别包括红色滤光器，绿色滤光器和蓝色滤光器，并且蓝色滤光器的横截面具有至少近似抛物线形或半圆形。根据本发明的示例性实施例，通过改变包括在液晶显示器中的蓝色滤色器的形状，可以防止过大的黄色图像并提高亮度。

7. 发明申请

US20160033814A1 LIQUID CRYSTAL DISPLAY PANEL AND MANUFACTURING METHOD THEREOF 有权
标题翻译：液晶显示面板及其制造方法
公开(公告)号：US20160033814A1
公开(公告)日：2016-02-04
申请号：US14568525
申请日：2014-12-12
申请人： SAMSUNG DISPLAY CO., LTD.
发明人： Byoung Sun NA , Hee June KWAK , Seok Kyu YOON , Sang-Uk LIM , Seung Soo BAEK , Seong Young LEE , Wan-Soon IM
IPC分类号： G02F1/1335 , G02F1/1333 , G02F1/1339
CPC分类号： G02F1/133514 , G02F1/133305 , G02F1/133345 , G02F1/133512 , G02F1/133516 , G02F1/1339 , G02F1/13394 , G02F2001/13396 , G02F2001/13398 , G02F2001/136222
摘要： Provided are a liquid crystal display panel and a manufacturing method thereof, and more particularly, a liquid crystal display panel including white pixels and a manufacturing method thereof. The liquid crystal display panel includes: a first substrate and a second substrate facing each other; a liquid crystal layer positioned between the first substrate and the second substrate; a plurality of color filters positioned on the first substrate and representing different colors from each other, in which at least two of the plurality of color filters overlap with each other on the first substrate to form an overlapping portion, and the overlapping portion forms a first spacer; a transparent filter positioned on the first substrate and positioned in a transmitting area of a white pixel; and a second spacer including the same material as the transparent filter.
摘要翻译：提供一种液晶显示面板及其制造方法，更具体地，涉及一种包括白色像素的液晶显示面板及其制造方法。液晶显示面板包括：第一基板和彼此面对的第二基板; 位于第一基板和第二基板之间的液晶层; 多个滤色器，其位于所述第一基板上并且表示彼此不同的颜色，其中所述多个滤色器中的至少两个滤色器在所述第一基板上彼此重叠以形成重叠部分，并且所述重叠部分形成第一间隔物位于所述第一基板上并位于白色像素的透射区域中的透明滤光器; 以及包括与透明过滤器相同的材料的第二间隔件。

8. 发明申请

US20160033813A1 LIQUID CRYSTAL DISPLAY DEVICE 有权
标题翻译：液晶显示装置
公开(公告)号：US20160033813A1
公开(公告)日：2016-02-04
申请号：US14566556
申请日：2014-12-10
申请人： Samsung Display Co., Ltd.
发明人： Seok Kyu YOON , Hee June KWAK , Eun Ju KIM , Sun Hwa LEE , Yun Seok LEE , Jun Pyo LEE , Sang-Uk LIM
IPC分类号： G02F1/1335 , G02F1/133 , G02F1/1343
CPC分类号： G02F1/133514 , G02B5/201 , G02B5/22 , G02F1/13306 , G02F1/134309 , G02F2001/134345 , G02F2201/52 , G02F2203/01
摘要： A liquid crystal display device that allows efficient luminance control is presented. The device includes: first, second, and third color pixel areas; a first substrate and a second substrate; a first color filter disposed in the first color pixel area on the first substrate or the second substrate; a second color filter disposed in the second color pixel area on the first substrate or the second substrate; a third color filter disposed in the third color pixel area on the first substrate or the second substrate; and a liquid crystal layer disposed between the first substrate and the second substrate, wherein the first color pixel area includes a first transparent region at which the first color filter is not disposed, and a ratio of the first transparent region of the first color pixel area to the first color pixel area is in a range of 1/1000 to ½, inclusive.
摘要翻译：提出了一种允许高效亮度控制的液晶显示装置。该装置包括：第一，第二和第三彩色像素区域; 第一基板和第二基板; 第一滤色器，设置在第一基板或第二基板上的第一彩色像素区域中; 第二滤色器，设置在第一基板或第二基板上的第二彩色像素区域中; 设置在所述第一基板或所述第二基板上的所述第三彩色像素区域中的第三滤色器; 以及设置在第一基板和第二基板之间的液晶层，其中第一彩色像素区域包括不设置第一滤色器的第一透明区域和第一彩色像素区域的第一透明区域的比率到第一颜色像素区域在1/1000至½的范围内。

9. 发明申请

US20170301295A1 EMISSION CONTROL DRIVER AND DISPLAY DEVICE HAVING THE SAME 审中-公开
公开(公告)号：US20170301295A1
公开(公告)日：2017-10-19
申请号：US15349284
申请日：2016-11-11
申请人： Samsung Display Co., Ltd
发明人： Jun-Hyun PARK , Sung-Hwan KIM , Kyoung-Ju SHIN , Sang-Uk LIM , Yang-Hwa CHOI
IPC分类号： G09G3/3266 , G09G3/3258 , G09G3/3291
CPC分类号： G09G3/3266 , G09G3/3258 , G09G3/3291 , G09G2300/0809 , G09G2300/0861 , G09G2310/0286 , G09G2320/043
摘要： An emission control driver includes a plurality of stages configured to output a plurality of emission control signals, respectively. Each stage includes an input circuit for receiving a previous emission control signal from one of previous stages or a vertical start signal, and configured to control a voltage of a first node and a voltage of a second node in response to a first clock signal; a stabilizing circuit for stabilizing the voltage of the first node in response to the voltage of the second node and a second clock signal; a voltage adjusting circuit connected between the second node and a third node, configured for boosting the voltage of the second node, and controlling the boosted voltage of the second node; and an output circuit configured to control an emission control signal in response to the voltage of the first node and a voltage of the third node.

10. 发明申请

US20170032751A1 DISPLAY DEVICE 有权
标题翻译：显示设备
公开(公告)号：US20170032751A1
公开(公告)日：2017-02-02
申请号：US15041822
申请日：2016-02-11
申请人： Samsung Display Co., Ltd.
发明人： Kwang-Chul JUNG , Sun Hwa LEE , Il Gon KIM , Sang-Uk LIM , Jun Ki JEONG
IPC分类号： G09G3/36
CPC分类号： G09G3/3648 , G09G3/3677 , G09G2300/0426 , G09G2300/08
摘要： A display device may include the following elements: a plurality of gate lines extending in a first direction; a plurality of data lines extending in a second direction; a gate driver configured for applying gate signals to the gate lines; a data driver configured for applying data voltages to the data lines; a plurality of pixels electrically connected to the plurality of gate lines and the plurality of data lines; and a control wire set that traverses overlaps an area of a first pixel of the plurality of pixels, electrically interconnects the gate driver and the data driver, and is configured to transmit a control signal from the data driver to the gate driver.
摘要翻译：显示装置可以包括以下元件：沿第一方向延伸的多个栅极线; 沿第二方向延伸的多条数据线; 栅极驱动器，被配置为向栅极线施加栅极信号; 数据驱动器，被配置为向数据线施加数据电压; 电连接到所述多条栅极线和所述多条数据线的多个像素; 以及横穿与所述多个像素中的第一像素的区域重叠的控制线组，使所述栅极驱动器和所述数据驱动器电互连，并且被配置为将控制信号从所述数据驱动器发送到所述栅极驱动器。

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