公开(公告)号：US09299291B2

公开(公告)日：2016-03-29

申请号：US14541733

申请日：2014-11-14

Applicant: JOLED Inc.

Inventor： Koichi Maeyama ,  Teppei Isobe ,  Yohei Funatsu ,  Daisuke Miki

IPC: G09G5/02 ,  G09G3/32 ,  G09G3/36

CPC classification number: G09G3/3291 ,  G09G3/20 ,  G09G3/3225 ,  G09G3/3688 ,  G09G2300/0842 ,  G09G2310/027 ,  G09G2310/08 ,  G09G2320/0242 ,  G09G2320/041 ,  G09G2320/043 ,  G09G2320/046 ,  G09G2320/103 ,  G09G2340/06 ,  G09G2360/144 ,  G09G2360/16

Abstract: A display unit includes: a display section including a plurality of unit pixels; and a drive section configured to perform a first drive, a second drive, and a third drive on each of the unit pixels in this order, in which each of the first drive and the second drive includes an initialization drive, a writing drive of a pixel voltage, and a light emission drive based on the pixel voltage written by the writing drive, a part of a series of the initialization drive, the writing drive, and the light emission drive differs between the first drive and the second drive, and the third drive includes a light emission drive based on the pixel voltage written by the writing drive in the second drive.

Abstract translation: 显示单元包括：显示部分，包括多个单位像素; 以及驱动部，被配置为按照该顺序在每个单位像素上执行第一驱动器，第二驱动器和第三驱动器，其中第一驱动器和第二驱动器中的每一个包括初始化驱动器，写入驱动器 像素电压和基于由写入驱动器写入的像素电压的发光驱动，一系列初始化驱动，写入驱动和发光驱动的一部分在第一驱动和第二驱动之间不同，并且 第三驱动器包括基于由第二驱动器中的写入驱动器写入的像素电压的发光驱动。

公开(公告)号：US20170053618A1

公开(公告)日：2017-02-23

申请号：US15236965

申请日：2016-08-15

Applicant: JOLED Inc.

Inventor： Yohei Funatsu

IPC: G09G5/02 ,  G06F3/041

CPC classification number: G06F3/0416 ,  G06F3/0414 ,  G06F2203/04102

Abstract: An image processing device includes an image processor. The image processor performs an image processing on an image signal on a basis of a result of detection of a contact condition in which a user makes contact with a display section. The image processing includes an enhancement processing performed on the image signal in accordance with the contact condition.

Abstract translation: 图像处理装置包括图像处理器。 图像处理器基于用户与显示部接触的接触状态的检测结果对图像信号进行图像处理。 图像处理包括根据接触条件对图像信号执行的增强处理。

公开(公告)号：US09344761B2

公开(公告)日：2016-05-17

申请号：US14497931

申请日：2014-09-26

Applicant: JOLED Inc.

Inventor： Yohei Funatsu ,  Koichi Maeyama ,  Daisuke Miki ,  Yoshito Shiraishi ,  Shoji Araki

IPC: H04N21/45 ,  H04N21/80 ,  H04N21/81 ,  H04N21/4223 ,  H04N21/422 ,  H04N21/41 ,  H04N21/431

CPC classification number: H04N21/4532 ,  H04N21/4122 ,  H04N21/422 ,  H04N21/42202 ,  H04N21/4223 ,  H04N21/4318 ,  H04N21/80 ,  H04N21/81 ,  H04N21/8126

Abstract: A video display system includes a video display unit, and an external unit configured to be communicatable with the video display unit. The video display unit includes a display panel and is configured to transmit specific information to the external unit. The specific information includes display panel information related to the display panel. The external unit is configured to derive a parameter from the specific information received from the video display unit and to transmit, to the video display unit, one of the derived parameter and related data related to the derived parameter. The parameter determines image quality.

Abstract translation: 视频显示系统包括视频显示单元和被配置为可与视频显示单元通信的外部单元。 视频显示单元包括显示面板，并且被配置为将特定信息发送到外部单元。 具体信息包括与显示面板相关的显示面板信息。 外部单元被配置为从视频显示单元接收到的特定信息中导出参数，并将与导出参数相关的导出参数和相关数据中的一个发送到视频显示单元。 参数决定图像质量。

公开(公告)号：US09971445B2

公开(公告)日：2018-05-15

申请号：US15236965

申请日：2016-08-15

Applicant: JOLED Inc.

Inventor： Yohei Funatsu

IPC: G06T15/50 ,  G06F3/041 ,  G06F3/048

CPC classification number: G06F3/0416 ,  G06F3/0414 ,  G06F2203/04102

Abstract: An image processing device includes an image processor. The image processor performs an image processing on an image signal on a basis of a result of detection of a contact condition in which a user makes contact with a display section. The image processing includes an enhancement processing performed on the image signal in accordance with the contact condition.

公开(公告)号：US09569999B2

公开(公告)日：2017-02-14

申请号：US14508720

申请日：2014-10-07

Applicant: JOLED INC.

Inventor： Yohei Funatsu ,  Shoji Araki

IPC: G09G3/30 ,  G09G5/10 ,  G09G3/34

CPC classification number: G09G3/30 ,  G09G3/3426 ,  G09G5/10 ,  G09G2320/0233 ,  G09G2320/0626 ,  G09G2320/0653 ,  G09G2360/16

Abstract: There is provided a signal generation apparatus for generating an output video signal based on an input video signal provided corresponding to an image to be displayed, the output video signal being a signal for driving an image display section including a display area, the display area including a plurality of pixels arranged in a two-dimensional matrix. At a change of the input video signal from low-brightness display to high-brightness display for a portion of the display area including one or more of the pixels, during a period for the signal change, the output video signal being generated for each of the one or more of the pixels in the portion of the display area to obtain a higher brightness than usual for the portion of the display area.

Abstract translation: 提供了一种信号产生装置，用于基于与要显示的图像相对应地提供的输入视频信号来产生输出视频信号，输出视频信号是用于驱动包括显示区域的图像显示部分的信号，显示区域包括 以二维矩阵排列的多个像素。 在对于包括一个或多个像素的显示区域的一部分的一部分，将输入视频信号从低亮度显示改变为高亮度显示，在信号改变的时段期间，为每个像素生成输出视频信号 显示区域的该部分中的一个或多个像素以获得比通常部分显示区域更高的亮度。