公开(公告)号：US20160086542A1

公开(公告)日：2016-03-24

申请号：US14680453

申请日：2015-04-07

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Jae-Hoon LEE ,  Jong-Man BAE ,  Byeong-Doo KANG ,  Jin-Woo KIM ,  Do-Hyung RYU ,  Jae-Woo SONG ,  Byung-Hyuk SHIN ,  Baek-Woon LEE ,  Hae-Goo JUNG

IPC: G09G3/32

CPC classification number: G09G3/3225 ,  G09G3/2022 ,  G09G2300/0426 ,  G09G2320/0223 ,  G09G2320/0233 ,  G09G2320/029 ,  G09G2320/0295 ,  G09G2330/02 ,  G09G2330/025 ,  G09G2330/028

Abstract: A display panel includes input power supply line coupled to a power supply at one or more edge portions of the display panel, and an output power supply line coupled to the input power supply line at a predetermined portion of the display panel. The input power supply line receives the power supply voltage, and the output power supply line receives the power supply voltage from the input power supply line. The power supply is coupled to the output power supply line at the one or more edge portions of the display panel, and receives the power supply voltage from the output power supply line to adjust a voltage level of the power supply voltage based on the power supply voltage from the output power supply line. The predetermined portion is at a location different from an edge of the display panel.

Abstract translation: 显示面板包括耦合到显示面板的一个或多个边缘部分处的电源的输入电源线和在显示面板的预定部分处耦合到输入电源线的输出电源线。 输入电源线接收电源电压，输出电源线从输入电源线接收电源电压。 电源在显示面板的一个或多个边缘部分处连接到输出电源线，并且从输出电源线接收电源电压，以基于电源来调节电源电压的电压电平 输出电源线的电压。 预定部分位于与显示面板的边缘不同的位置。

公开(公告)号：US20150356925A1

公开(公告)日：2015-12-10

申请号：US14574056

申请日：2014-12-17

Applicant: Samsung Display Co., Ltd.

Inventor： Jae-Hoon LEE ,  Do-Hyung RYU ,  Jae-Woo SONG ,  Hae-Goo JUNG

IPC: G09G3/32

CPC classification number: G09G3/3266 ,  G09G3/3233 ,  G09G2310/0205 ,  G09G2310/0218 ,  G09G2310/0281

Abstract: A display panel module, organic light-emitting diode (OLED) display and method of driving the same are disclosed. In one aspect, the module includes a display panel divided into a first portion and a second portion and a plurality of scan and data lines divided into groups arranged in the first and second potions. The module further includes a first scan driver configured to sequentially apply scan signals to each of the first and second scan line groups. The first scan driver is further configured to substantially simultaneously apply the scan signals to corresponding scan lines of the first and second scan line groups. The module also includes a first data driver configured to output first data voltages to the first data line group and a second data driver configured to output second data voltages to the second data line group with the same timing as the first data driver.

Abstract translation: 公开了一种显示面板模块，有机发光二极管（OLED）显示器及其驱动方法。 在一个方面，该模块包括被分成第一部分和第二部分的显示面板以及被分成在第一和第二部分中布置的组的多个扫描和数据线。 该模块还包括配置成将扫描信号顺序地应用于第一和第二扫描线组中的每一个的第一扫描驱动器。 第一扫描驱动器还被配置为基本上同时将扫描信号施加到第一和第二扫描线组的相应扫描线。 该模块还包括配置成将第一数据电压输出到第一数据线组的第一数据驱动器和配置成以与第一数据驱动器相同的定时将第二数据电压输出到第二数据线组的第二数据驱动器。

公开(公告)号：US20150123964A1

公开(公告)日：2015-05-07

申请号：US14532757

申请日：2014-11-04

Applicant: Samsung Display Co., Ltd.

Inventor： Jae-Hoon LEE ,  Jae-Woo SONG

IPC: G09G3/32 ,  G09G5/18

CPC classification number: G09G3/3225 ,  G09G3/003 ,  G09G2300/0866 ,  G09G2310/0221 ,  G09G2310/0251 ,  G09G2320/0209

Abstract: An organic light emitting diode (OLED) display and driving method thereof are disclosed. One inventive aspect includes a plurality of pixels, a scan driver, first and second power generation unit and a data driver. The scan driver supplies a first scan signal to odd-numbered scan lines during a first period and a second scan signal to even-numbered scan lines during a second period. The first and second power generation units set the pixels in a non-emission state during at least one frame of the first and second periods. The data driver supplies a data signal to data lines synchronous to the first and second scan signal.

Abstract translation: 公开了一种有机发光二极管（OLED）显示器及其驱动方法。 本发明的一个方面包括多个像素，扫描驱动器，第一和第二发电单元以及数据驱动器。 扫描驱动器在第一周期期间将第一扫描信号提供给奇数扫描线，并且在第二周期期间将第二扫描信号提供给偶数扫描线。 第一和第二发电单元在第一和第二周期的至少一个帧期间将像素设置为非发光状态。 数据驱动器将数据信号提供给与第一和第二扫描信号同步的数据线。

公开(公告)号：US20160365033A1

公开(公告)日：2016-12-15

申请号：US15004905

申请日：2016-01-23

Applicant: Samsung Display Co., LTD.

Inventor： Jae-Woo SONG ,  Hae-Goo JUNG ,  Seung-Ho PARK ,  Jae-Hoon LEE ,  Mi-Young JOO

IPC: G09G3/3258 ,  G09G3/20

CPC classification number: G09G3/3258 ,  G09G3/2003 ,  G09G3/2022 ,  G09G2300/0842 ,  G09G2330/021 ,  G09G2330/025 ,  G09G2360/16

Abstract: A method of digital-driving an organic light emitting display device includes analyzing a light emission pattern of the input image data and converting a third grayscale of the input image data into a first converted grayscale and a second converted grayscale based on an analysis result of the light emission pattern of the input image data.

Abstract translation: 一种数字驱动有机发光显示装置的方法包括：分析输入图像数据的发光图案，并将输入图像数据的第三灰阶转换为第一转换灰度级和第二转换灰度级，基于分析结果 输入图像数据的发光图案。

公开(公告)号：US20160014402A1

公开(公告)日：2016-01-14

申请号：US14574204

申请日：2014-12-17

Applicant: Samsung Display Co., Ltd.

Inventor： Jae-Hoon LEE ,  Woo-Chul KIM ,  Do-Hyung RYU ,  Jae-Woo SONG ,  Hae-Goo JUNG

IPC: H04N13/04 ,  G09G5/18

CPC classification number: H04N13/398 ,  G09G5/18 ,  H04N13/341

Abstract: A method of displaying a stereoscopic image and a display device are disclosed. In one aspect, the method includes sequentially writing black data to a portion of the pixel rows during a portion of a first frame period and sequentially writing left eye image data to the pixel rows during the remaining portion of the first frame period and during a second frame period. The method also includes driving the pixel rows to simultaneously emit light during a first emission period, sequentially writing the black data to the portion of the pixel rows during a portion of a third frame period, and sequentially writing right eye image data to the pixel rows during the remaining portion of the third frame period and during a fourth frame period. The method further includes driving the pixel rows to simultaneously emit light during a second emission period corresponding to the fourth frame period.

Abstract translation: 公开了显示立体图像和显示装置的方法。 一方面，该方法包括在第一帧周期的一部分期间将黑色数据顺序地写入一部分像素行，并且在第一帧周期的剩余部分期间并且在第二帧期间顺序地将左眼图像数据写入像素行 帧周期。 该方法还包括驱动像素行以在第一发光周期期间同时发光，在第三帧周期的一部分期间将黑色数据顺序地写入像素行的部分，并且将右眼图像数据顺序写入像素行 在第三帧周期的剩余部分期间和在第四帧周期期间。 该方法还包括在对应于第四帧周期的第二发射周期期间驱动像素行以同时发光。