公开(公告)号：US20140028181A1

公开(公告)日：2014-01-30

申请号：US13673974

申请日：2012-11-09

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Min-Tak Lee ,  Young-Nam Yun

IPC: H05B33/14

CPC classification number: H05B33/14 ,  H01L27/3211 ,  H01L27/322

Abstract: An organic light-emitting display device including a first organic light-emitting device including a first pixel electrode, a first organic emission layer (EML) for emitting white light, and an opposite electrode; a first color filter between an insulating layer and the first pixel electrode, and transmitting blue light; a second organic light-emitting device including a second pixel electrode, the first organic EML for emitting white light, and the opposite electrode; a second color filter between the insulating layer and the second pixel electrode, and transmitting green light; a third organic light-emitting device including a third pixel electrode, a second organic EML for emitting a mixture light including a red color and a blue color, and the opposite electrode; and a third color filter between the insulating layer and the third pixel electrode, and including a first region for transmitting red light and a second region for transmitting the mixture light.

Abstract translation: 一种有机发光显示装置，包括：第一有机发光装置，包括第一像素电极，用于发射白光的第一有机发射层（EML）和相对电极; 绝缘层和第一像素电极之间的第一滤色器，并且透射蓝光; 第二有机发光装置，包括第二像素电极，用于发射白光的第一有机EML和相对电极; 在所述绝缘层和所述第二像素电极之间的第二滤色器，并且透射绿光; 第三有机发光器件，其包括第三像素电极，用于发射包括红色和蓝色的混合物的第二有机EML和相对电极; 以及在绝缘层和第三像素电极之间的第三滤色器，并且包括用于透射红光的第一区域和用于透射混合光的第二区域。

公开(公告)号：US11508314B2

公开(公告)日：2022-11-22

申请号：US17524655

申请日：2021-11-11

Applicant: Samsung Display Co., Ltd.

Inventor： Sungyup Kim ,  Sunyoung Park ,  Tae-Ho Kim ,  Jonguk Bang ,  Min-Tak Lee ,  Joon Huh

IPC: G09G3/3283

Abstract: A pixel and a display device including the pixel are disclosed. The pixel comprises a first transistor, a second transistor, a third transistor, a fourth transistor, a fifth transistor, a sixth transistor, a seventh transistor, an eighth transistor, a first capacitor, and a light emitting element. The eighth transistor includes a gate electrode configured to receive a second data voltage, a first electrode connected to a fourth node, and a second electrode configured to receive an initialization voltage. The eighth transistor adjusts a voltage level of the first capacitor based on a difference between the voltage level of the first capacitor and a level of the second data voltage.

公开(公告)号：US10255844B2

公开(公告)日：2019-04-09

申请号：US15403469

申请日：2017-01-11

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Min-Tak Lee ,  Si-Beak Pyo ,  Kyu-Seok Kim ,  Young-Nam Yun ,  Hyun-Koo Lee ,  Young-Sik Lim

IPC: G09G3/20 ,  G02B5/08 ,  G09G3/00 ,  G02B27/01

Abstract: A head mounted display device includes a display panel including a first display region and a second display region which is arranged at a first angle with respect to the first display region; a reflective panel arranged at a second angle with respect to the second display region, to output a first transmitted light by transmitting a first light which is output from the first display region, and to output a second reflected light by reflecting a second light output from the second display region; and a lens to collect the first transmitted light and the second reflected light.

公开(公告)号：US20160155416A1

公开(公告)日：2016-06-02

申请号：US14701411

申请日：2015-04-30

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Min-Tak Lee

IPC: G09G5/02

CPC classification number: G09G3/2003 ,  G09G5/20 ,  G09G2300/0452 ,  G09G2320/0242 ,  G09G2340/0457 ,  G09G2360/16

Abstract: A display device includes: a display unit including pixels including a first color subpixel at a left upper end, a second color subpixel at a left lower end, and a third color subpixel at a right side; a data converter to convert first color, second color, and third color unit input data into first color, second color, and third color unit adapted data; and a driver to apply an image signal to the pixel based on the adapted data, the data converter generating unit adapted data using first unit input data of a target subpixel and second unit input data of another subpixel adjacent the target subpixel along a direction, the direction being: an up direction when the target subpixel is the first color subpixel; a down direction when the target subpixel is the second color subpixel; and a right direction when the target subpixel is the third color subpixel.

Abstract translation: 显示装置包括：显示单元，包括像素，包括左上端的第一颜色子像素，左下端的第二颜色子像素和右侧的第三颜色子像素; 数据转换器，用于将第一颜色，第二颜色和第三颜色单元输入数据转换为第一颜色，第二颜色和第三颜色单元适应数据; 以及驱动器，用于基于所适配的数据向所述像素应用图像信号，所述数据转换器生成单元使用目标子像素的第一单位输入数据和与所述目标子像素相邻的另一子像素的第二单位输入数据沿着方向适应数据， 方向为：当目标子像素是第一颜色子像素时的向上方向; 目标子像素是第二颜色子像素时的向下方向; 并且当目标子像素是第三颜色子像素时是正确的方向。

公开(公告)号：US20150356903A1

公开(公告)日：2015-12-10

申请号：US14559765

申请日：2014-12-03

Applicant: Samsung Display Co., Ltd.

Inventor： Min-Tak Lee

IPC: G09G3/20

CPC classification number: G09G3/2003 ,  G06K9/2063 ,  G06T2207/20192 ,  G09G3/3648 ,  G09G2300/043 ,  G09G2320/0242 ,  G09G2320/0666

Abstract: An image display method is disclosed. In one aspect, the image display method includes receiving image data including a black region and a white region, determining a boundary between the black and white regions, determining a pixel to be corrected which is adjacent to the boundary, and determining a direction of the boundary and an arrangement of the black and white regions with respect to the boundary. The method also includes converting pixel data corresponding to the pixel into corrected pixel data based at least in part on the boundary direction and the arrangement and displaying images on a display device based at least in part on corrected image data including the corrected pixel data.

Abstract translation: 公开了一种图像显示方法。 一方面，图像显示方法包括接收包括黑色区域和白色区域的图像数据，确定黑色和白色区域之间的边界，确定与边界相邻的要校正的像素，以及确定 边界和黑色和白色区域相对于边界的布置。 该方法还包括至少部分地基于边界方向和布置将对应于像素的像素数据转换为校正像素数据，并且至少部分地至少部分地基于包括校正像素数据的校正图像数据在显示设备上显示图像。

公开(公告)号：US20150187094A1

公开(公告)日：2015-07-02

申请号：US14489337

申请日：2014-09-17

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Min-Tak Lee ,  Da-Jeong Lee ,  Hyun-Koo Lee

IPC: G06T11/00 ,  G09G3/32

CPC classification number: G09G3/3208 ,  G06T5/009 ,  G06T11/00 ,  G06T2207/10024 ,  G09G3/3291 ,  G09G2320/0666 ,  G09G2320/0673 ,  G09G2360/144

Abstract: A display device includes a light sensor, a controller, a data driver, and a scan driver. The controller is configured to correct an input image signal based on an electrical signal output by the light sensor and an input image signal, the controller includes: a first color coordinate calculation unit configured to calculate a color coordinate of reflected light; a second color coordinate calculation unit configured to calculate a color coordinate of dark room output light for at least two grayscale value sections; a combination unit configured to combine the reflected light color coordinate and the dark room output light color coordinate together; and a gamma value setting unit configured to set a gamma value based on a deviation between the combination light color coordinate output by the combination unit and a reference color coordinate.

Abstract translation: 显示装置包括光传感器，控制器，数据驱动器和扫描驱动器。 控制器被配置为基于由光传感器输出的电信号和输入图像信号来校正输入图像信号，控制器包括：第一颜色坐标计算单元，被配置为计算反射光的颜色坐标; 第二颜色坐标计算单元，被配置为计算至少两个灰阶值区间的暗室输出光的颜色坐标; 配置为将反射光色坐标和暗室输出光色坐标组合在一起的组合单元; 以及伽马值设定单元，被配置为基于由组合单元输出的组合光色坐标与参考颜色坐标之间的偏差来设置伽马值。