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141 条记录 (耗时 0.028 秒)

    Display device
    44.
    发明授权
    Display device 有权

    公开(公告)号：US09778525B2

    公开(公告)日：2017-10-03

    申请号：US14639749

    申请日：2015-03-05

    申请人： Samsung Display Co., Ltd.

    发明人： Kwang-Chul Jung ,  Se Young Song ,  Sung-Jin Hong ,  Jae Byung Park ,  Mee Hye Jung ,  Hyun Min Cho

    IPC分类号： G09G5/02 ,  G02F1/1362 ,  G02F1/1368 ,  G09G3/36 ,  G02F1/1343

    CPC分类号： G02F1/13624 ,  G02F1/1368 ,  G02F2001/134345 ,  G09G3/3614 ,  G09G3/3648 ,  G09G2300/0447 ,  G09G2300/0814

    摘要： A display device is disclosed. In one aspect, the display device includes a plurality of pixels each including first and second switching elements connected to a first gate line and a data line. Each pixel also includes a first memory capacitor connected to the first switching element and a capacitance voltage line, a second memory capacitor connected to the second switching element and the capacitance voltage line, and a third switching element and a fourth switching element each connected to a second gate line and a reference voltage line. Each pixel further includes a fifth switching element connected to a third gate line and the first memory capacitor, a sixth switching element connected to the third gate line and the second memory capacitor, a first subpixel electrode connected to the third and fifth switching elements, and a second subpixel electrode connected to the fourth and sixth switching element.

    Display apparatus
    45.
    发明授权
    Display apparatus 有权
    显示装置

    公开(公告)号：US09454936B2

    公开(公告)日：2016-09-27

    申请号：US13975154

    申请日：2013-08-23

    申请人： Samsung Display Co., Ltd.

    发明人： Jong Hyuk Kang ,  Jae Byung Park ,  Junghyun Kwon ,  Sungtae Shin ,  Dong-Hoon Lee ,  Hyundeok Im ,  Hyun Min Cho

    IPC分类号： F21V9/00 ,  G09G3/34 ,  G09G3/20

    CPC分类号： G09G3/3406 ,  G09G3/2025 ,  G09G2300/0452 ,  G09G2300/0456

    摘要： A display apparatus is provided. The display apparatus includes a first light source unit comprising a first light source that emits light having a first spectral band and a photo-converter that converts the light having the first spectral band to a first color light. A spectral band of the first color light is different from the first spectral band of the light emitted from the first light source. The display apparatus also includes a second light source unit comprising a second light source that emits light having a second spectral band. The light having the second spectral band corresponds to a second color light, and has a same color as the light having the first spectral band. A spectral band of the second color light is different from the spectral band of the first color light.

    摘要翻译： 提供一种显示装置。 显示装置包括：第一光源单元，包括发射具有第一光谱带的光的第一光源和将具有第一光谱带的光转换为第一色光的光转换器。 第一色光的光谱带与从第一光源发射的光的第一光谱带不同。 显示装置还包括第二光源单元，其包括发射具有第二光谱带的光的第二光源。 具有第二光谱带的光对应于第二色光，并且具有与具有第一光谱带的光相同的颜色。 第二色光的光谱带与第一色光的光谱带不同。

    Liquid crystal display apparatus and a driving method thereof
    46.
    发明授权
    Liquid crystal display apparatus and a driving method thereof 有权
    液晶显示装置及其驱动方法

    公开(公告)号：US09343024B2

    公开(公告)日：2016-05-17

    申请号：US14325792

    申请日：2014-07-08

    申请人： SAMSUNG DISPLAY CO., LTD.

    发明人： Kwangkeun Lee ,  Hyun Min Cho ,  Jae Byung Park ,  Jaehyun Cho ,  Sung-Jin Hong ,  Seon-Tae Yoon

    IPC分类号： G09G3/36 ,  G09G3/34 ,  G09G5/10

    CPC分类号： G09G3/3607 ,  G09G3/3413 ,  G09G3/3659 ,  G09G3/3685 ,  G09G5/10 ,  G09G2310/0235 ,  G09G2320/0233 ,  G09G2320/0252 ,  G09G2320/0271 ,  G09G2320/0276 ,  G09G2320/04 ,  G09G2330/021 ,  G09G2360/145

    摘要： A method of driving a liquid crystal display apparatus includes gamma-correcting first and second gray scale data using a first gamma value to generate first and second luminance data; generating sub luminance data based on a smaller value of the first and second luminance data; correcting the sub luminance data using a second gamma value larger than the first gamma value to generate sub correction luminance data; correcting the first luminance data using the sub or second luminance data to generate first correction luminance data; correcting the second luminance data using the sub or first luminance data to generate second correction luminance data; performing inverse gamma correction on the first, second and sub correction luminance data using the first gamma value to generate first, second and sub correction gray scale data; and providing first to third pixels with the first, second, and sub correction gray scale data.

    摘要翻译： 驱动液晶显示装置的方法包括使用第一伽马值对第一和第二灰度数据进行伽马校正，以产生第一和第二亮度数据; 基于所述第一和第二亮度数据的较小值生成子亮度数据; 使用大于所述第一伽玛值的第二伽马值来校正所述副亮度数据，以产生副校正亮度数据; 使用子或第二亮度数据校正第一亮度数据，以产生第一校正亮度数据; 使用子或第一亮度数据校正第二亮度数据，以产生第二校正亮度数据; 使用第一伽玛值对第一，第二和第二校正亮度数据执行反伽马校正，以产生第一，第二和第二校正灰度数据; 以及向第一至第三像素提供第一，第二和第二校正灰度数据。

    Display device and driving method thereof
    47.
    发明授权
    Display device and driving method thereof 有权
    显示装置及其驱动方法

    公开(公告)号：US09286837B2

    公开(公告)日：2016-03-15

    申请号：US14337862

    申请日：2014-07-22

    申请人： Samsung Display Co., Ltd.

    发明人： Jae Hyun Cho ,  Jae Byung Park ,  Se Young Song ,  Seon-Tae Yoon ,  Hyun Min Cho ,  Sung-Jin Hong

    IPC分类号： G09G3/36 ,  G09G3/34 ,  G09G3/20

    CPC分类号： G09G3/3413 ,  G09G3/2003 ,  G09G3/3648 ,  G09G2300/0452 ,  G09G2310/0232 ,  G09G2310/0235 ,  G09G2310/0237 ,  G09G2320/0228 ,  G09G2320/0242

    摘要： A display device includes: a display panel configured with rows of pixels, each row pixels including a first color pixel, a second color pixel, and a third color pixel; and a backlight assembly configured to supply light to the display panel, in which: a data signal is alternately applied to a first color pixel disposed in an odd row on an odd frame, and to another first color pixel disposed in an even row on an even frame, a data signal is alternately applied to a second color pixel disposed in the odd row on the odd frame, and to another second color pixel disposed in the even row on the even frame, a data signal is applied to a third color pixel on both frames, and colors of light supplied to the display panel on the odd frame and the even frame are different from each other.

    摘要翻译： 显示装置包括：配置有行像素的显示面板，每行像素包括第一彩色像素，第二彩色像​​素和第三彩色像素; 以及配置为向显示面板供给光的背光组件，其中：数据信号被交替地施加到布置在奇数帧上的奇数行中的第一颜色像素，以及布置在偶数行上的另一个第一颜色像素 偶数帧，将数据信号交替地施加到布置在奇数帧上的奇数行中的第二彩色像​​素，以及布置在偶数帧上的偶数行中的另一个第二颜色像素，数据信号被施加到第三颜色像素 并且在奇数帧和偶数帧上提供给显示面板的光的颜色彼此不同。

    Display device and manufacturing method therefor
    49.
    发明授权
    Display device and manufacturing method therefor 有权

    公开(公告)号：US12107191B2

    公开(公告)日：2024-10-01

    申请号：US17609882

    申请日：2020-03-30

    申请人： Samsung Display Co., LTD.

    发明人： Je Won Yoo ,  Tae Jin Kong ,  Hee Keun Lee ,  Hyun Min Cho

    IPC分类号： H01L33/38 ,  H01L27/15 ,  H01L33/00 ,  H01L33/62

    CPC分类号： H01L33/382 ,  H01L27/156 ,  H01L33/005 ,  H01L33/62 ,  H01L2933/0016

    摘要： Provided are a display device and a manufacturing method thereof. The display device comprises: a substrate; a first electrode and a second electrode disposed on the substrate to be spaced apart from each other; a first insulating layer disposed on the substrate so as to cover at least a portion of the first electrode and the second electrode; and at least one first light emitting element disposed between the first electrode and the second electrode, on the first insulating layer. The first insulating layer comprises: a first sub-insulating layer comprising a first portion including a hydrophilic material and a second portion which is a region of the first insulating layer except for the first portion and includes a hydrophobic material; and a second sub-insulating layer disposed below the first sub-insulating layer, and at least a portion of the at least one first light emitting element is disposed on the first portion.