公开(公告)号：US09761178B2

公开(公告)日：2017-09-12

申请号：US14672424

申请日：2015-03-30

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Dong-Wan Park ,  Sang-Hun Park ,  Myoung-Seop Song

IPC: G09G3/3275

CPC classification number: G09G3/3275 ,  G09G2310/0243 ,  G09G2320/0673 ,  G09G2330/021 ,  G09G2330/028

Abstract: A gamma voltage generator includes a resistor string, a gamma voltage provider, and a power supply string point. The resistor string provides a plurality of string voltages through a plurality of resistor string points. The resistor string is connected between a first gamma power supply voltage and a second gamma power supply voltage. The gamma voltage provider provides a plurality of gamma voltages based on the plurality of string voltages. A power supply string point to which the second gamma power supply voltage is applied is determined as the first gamma power supply voltage is changed. The power supply string point corresponds one of the resistor string points.

公开(公告)号：US10013917B2

公开(公告)日：2018-07-03

申请号：US14854545

申请日：2015-09-15

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Jong-Soo Kim ,  Myoung-Seop Song ,  Dong-Wan Park ,  Sang-Hun Park

IPC: G09G3/32 ,  G09G3/3258 ,  G09G3/3233 ,  G09G3/36

CPC classification number: G09G3/3258 ,  G09G3/3233 ,  G09G3/3696 ,  G09G2300/043 ,  G09G2300/0861 ,  G09G2310/0294 ,  G09G2310/08 ,  G09G2320/0276 ,  G09G2320/043 ,  G09G2320/045

Abstract: A panel driving device includes a voltage generator and a data driver. The voltage generator generates a compensation voltage set and a gamma voltage set and selectively outputs the compensation voltage set or the gamma voltage set. The data driver outputs a reference voltage based on the compensation voltage set and outputs pixel data voltage based on the gamma voltage set.

公开(公告)号：US08851952B2

公开(公告)日：2014-10-07

申请号：US13935269

申请日：2013-07-03

Applicant: Samsung Display Co., Ltd.

Inventor： Duk-Jin Lee ,  Woo-Suk Jung ,  Sang-Hun Park ,  Kyu-Ho Jung ,  Noh-Min Kwak

IPC: H01J9/00 ,  H05B33/04 ,  H01L51/52

CPC classification number: H05B33/04 ,  H01L51/524

Abstract: An organic light emitting diode (OLED) display and a method of manufacturing the same are provided. The OLED display includes: a display panel assembly including a first substrate having a display area and a mounting area, a second substrate coupled to the display area of the first substrate, and an integrated circuit chip mounted in the mounting area of the first substrate; a cover window disposed opposite the second substrate and the integrated circuit chip and covering the display panel assembly; and an adhesive layer which fills up a space between the second substrate and the cover window, and a space between the mounting area of the first substrate and the cover window.

Abstract translation: 提供一种有机发光二极管（OLED）显示器及其制造方法。 OLED显示器包括：显示面板组件，包括具有显示区域和安装区域的第一基板，耦合到第一基板的显示区域的第二基板和安装在第一基板的安装区域中的集成电路芯片; 与第二基板和集成电路芯片相对设置并覆盖显示面板组件的盖窗口; 以及填充第二基板和盖窗口之间的空间以及第一基板的安装区域和盖窗口之间的空间的粘合剂层。