公开(公告)号：US09799275B2

公开(公告)日：2017-10-24

申请号：US14703352

申请日：2015-05-04

Applicant: Samsung Display Co., Ltd.

Inventor： Jinpil Kim ,  Sungjae Park ,  Yu-Kwan Kim ,  Namjae Lim

IPC: G09G3/20 ,  G09G3/34 ,  G09G3/36 ,  G09G5/02

CPC classification number: G09G3/3406 ,  G09G3/3648 ,  G09G5/02 ,  G09G2300/0452 ,  G09G2320/028 ,  G09G2320/0646 ,  G09G2340/06 ,  G09G2360/16

Abstract: Provided is a display device. The display device includes: a gamma mapping unit; a compensating signal generation unit including a limit gray scale determination unit outputting a white limit gray scale value; and a hue control compensation unit including a main color compensation unit and a white compensation unit. The white compensation unit decreases a gray scale value of the white image signal based on the white limit gray scale value to generate the white compensated signal and the main color compensation unit compensates the red, green and blue image signals based on the white limit gray scale value to generate the red, green and blue compensated signals, when gray scale value of the white image signal is larger than the white limit gray scale value.

公开(公告)号：US09728116B2

公开(公告)日：2017-08-08

申请号：US14796579

申请日：2015-07-10

Applicant: Samsung Display Co., Ltd.

Inventor： Sungjae Park ,  Jai-Hyun Koh ,  Yu-Kwan Kim ,  Jinpil Kim ,  Iksoo Lee ,  Namjae Lim

IPC: G09G3/20

CPC classification number: G09G3/2003 ,  G09G3/2092 ,  G09G2300/0443 ,  G09G2300/0452 ,  G09G2300/0465 ,  G09G2310/08 ,  G09G2320/0673 ,  G09G2340/0457 ,  G09G2340/06

Abstract: A display apparatus includes a display panel, a timing controller, a gate driver, and a data driver. The display panel includes a plurality of pixel groups. Each of the pixel groups includes a first pixel and a second pixel disposed adjacent to the first pixel. The first and second pixels together include n (n is an odd number equal to or greater than 3) sub-pixels. The first and second pixels share their collective {(n+1)/2}th sub-pixel.

公开(公告)号：US10157564B2

公开(公告)日：2018-12-18

申请号：US15644448

申请日：2017-07-07

Applicant: Samsung Display Co., Ltd.

Inventor： Sungjae Park ,  Jai-Hyun Koh ,  Yu-Kwan Kim ,  Jinpil Kim ,  Iksoo Lee ,  Namjae Lim

IPC: G09G3/20

Abstract: A display apparatus includes a display panel, a timing controller, a gate driver, and a data driver. The display panel includes a plurality of pixel groups. Each of the pixel groups includes a first pixel and a second pixel disposed adjacent to the first pixel. The first and second pixels together include n (n is an odd number equal to or greater than 3) sub-pixels. The first and second pixels share their collective {(n+1)/2}th sub-pixel.

公开(公告)号：US10354604B2

公开(公告)日：2019-07-16

申请号：US14868179

申请日：2015-09-28

Applicant: Samsung Display Co., Ltd.

Inventor： Jinpil Kim ,  Yu-Kwan Kim ,  Sungjae Park ,  Namjae Lim ,  Iksoo Lee

IPC: G09G3/36

Abstract: A display apparatus includes first-kind data lines and second-kind data lines. Each of the first-kind data lines is connected to one of two pixels arranged in a k-th pixel row and a (k+1)th pixel row. Each of the second-kind data lines is connected to two pixels arranged in different pixel columns in the k-th pixel row and the (k+1)th pixel row. At least two first-kind data lines are consecutively arranged.

公开(公告)号：US09548040B2

公开(公告)日：2017-01-17

申请号：US14710217

申请日：2015-05-12

Applicant: Samsung Display Co., Ltd.

Inventor： Kuk-Hwan Ahn ,  Yu-Kwan Kim ,  Ik Soo Lee

IPC: G09G5/06 ,  H04N1/62 ,  H04N9/64

CPC classification number: G09G5/06 ,  G09G2340/0457 ,  G09G2340/06 ,  H04N1/628 ,  H04N9/64 ,  H04N9/643

Abstract: Provided is an image processing method of processing first red, green, and blue (RGB) data with a display device including a pixel configured with red, green, blue, and white sub-pixels and providing the processed data. The method includes receiving the first RGB data, rendering the first RGB data to generate second RGB data and white (W) data, converting the first RGB data into hue, saturation, and value (HSV) data, obtaining RGB compensation data by using the HSV data on the basis of a lookup table, compensating for the second RGB data by using the RGB compensation data, and outputting the compensated second RGB data and the W data.

Abstract translation: 提供了一种利用包括配置有红色，绿色，蓝色和白色子像素的像素的显示装置来处理第一红，绿和蓝（RGB）数据并提供处理数据的图像处理方法。 该方法包括接收第一RGB数据，渲染第一RGB数据以产生第二RGB数据和白（W）数据，将第一RGB数据转换成色相，饱和度和值（HSV）数据，通过使用 基于查找表的HSV数据，通过使用RGB补偿数据补偿第二RGB数据，以及输出补偿的第二RGB数据和W数据。

公开(公告)号：US09310605B2

公开(公告)日：2016-04-12

申请号：US14014564

申请日：2013-08-30

Applicant: Samsung Display Co., Ltd.

Inventor： Dae Hyun Kim ,  Jae Byung Park ,  Chun-Ho Song ,  Donchan Cho ,  Sungsik Yun ,  Yu-Kwan Kim

IPC: H05K3/00 ,  G02B26/08 ,  G02B26/02 ,  H04N5/66

CPC classification number: G02B26/0841 ,  G02B26/02 ,  H04N5/66 ,  Y10T29/49117

Abstract: A display apparatus includes a first substrate and a second substrate. The first substrate includes a light shielding layer including a first opening which transmits a light. The second substrate includes a shutter including a second opening which corresponds to the first opening, and a first flexible electrode part which is connected to one end of the shutter and transmits or blocks the light by moving the shutter. The first flexible electrode part includes a first flexible electrode, a second flexible electrode, and an insulation pattern. The insulation pattern insulates the first flexible electrode and the second flexible electrode from each other, and exposes upper and lower surfaces of the first flexible electrode and the second flexible electrode which are parallel to the second substrate, by covering portions of the first flexible electrode and the second flexible electrode.

Abstract translation: 显示装置包括第一基板和第二基板。 第一基板包括遮光层，该遮光层包括透光的第一开口。 所述第二基板包括具有对应于所述第一开口的第二开口的开闭器，以及连接到所述活门的一端并通过移动所述活门而透射或阻挡所述光的第一柔性电极部。 第一柔性电极部分包括第一柔性电极，第二柔性电极和绝缘图案。 所述绝缘图案使所述第一柔性电极和所述第二柔性电极彼此绝缘，并且通过覆盖所述第一柔性电极的部分和所述第一柔性电极和所述第二柔性电极的平行于所述第二基板的上表面和下表面露出， 第二柔性电极。