公开(公告)号：KR101162862B1

公开(公告)日：2012-07-04

申请号：KR1020100069507

申请日：2010-07-19

Applicant: 삼성모바일디스플레이주식회사

Inventor： 최원준

IPC: G09G3/36 ,  G09G3/30

CPC classification number: G09G3/3685 ,  G09G3/3275 ,  G09G3/3614 ,  G09G2310/0291 ,  G09G2320/0204

Abstract: The data driver of a flat panel display includes: an output driver configured to output a plurality of amplified data signals for a plurality of channels corresponding to a plurality of data lines, the plurality of channels including: a plurality of amplifiers configured to amplify a plurality of input data signals and to supply the amplified data signals to the data lines; and a plurality of chopping controllers, each of the chopping controllers being coupled connected to a plurality of input terminals of a corresponding amplifier of the amplifiers and configured to receive a first control signal or a second control signal to periodically change signals applied to positive and negative input terminals from among the input terminals of the amplifiers.

公开(公告)号：KR1020120009580A

公开(公告)日：2012-02-02

申请号：KR1020100069507

申请日：2010-07-19

Applicant: 삼성모바일디스플레이주식회사

Inventor： 최원준

IPC: G09G3/36 ,  G09G3/30

CPC classification number: G09G3/3685 ,  G09G3/3275 ,  G09G3/3614 ,  G09G2310/0291 ,  G09G2320/0204

Abstract: PURPOSE: A data driver of a flat display panel and a driving method thereof are provided to improve the quality of the flat display panel by removing striped patterns. CONSTITUTION: A first switch(SW1) is arranged between the positive input terminal and the input line(In) of an amplifier. A second switch(SW2) is arranged between the positive input terminal and a feedback line(Fd) of the amplifier. A third switch(SW3) is arranged between the negative input terminal and the feedback line of the amplifier. A fourth switch(SW4) is arranged between the negative input terminal and the input line of the amplifier.

Abstract translation: 目的：提供平板显示面板的数据驱动器及其驱动方法，通过去除条纹图案来提高平板显示面板的质量。 构成：放大器的正输入端和输入线（In）之间布置有第一开关（SW1）。 第二开关（SW2）布置在放大器的正输入端和反馈线（Fd）之间。 第三开关（SW3）布置在放大器的负输入端和反馈线之间。 第四开关（SW4）布置在放大器的负输入端和输入线之间。

公开(公告)号：KR1020110078395A

公开(公告)日：2011-07-07

申请号：KR1020090135195

申请日：2009-12-31

Applicant: 삼성모바일디스플레이주식회사

Inventor： 최원준 ,  김상수

IPC: H01L51/56 ,  H01L21/268

CPC classification number: G09G3/3225 ,  G09G2310/0283 ,  G09G2340/0492 ,  H01L27/1285 ,  H01L27/3262

Abstract: PURPOSE: An organic light emitting display device is provided to reduce manufacturing costs by arranging pixels in a horizontal direction strip and reducing the number of data lines. CONSTITUTION: In an organic light emitting display device, a panel(100) comprises pixels which is arranged at the intersection of data lines and scan lines. A scan driver(130) drives the scan lines. A data driver(120) drives data lines. A timing control part(140) controls the scan driver and a data driver. A frame memory(150) stores data provided from the outside.

Abstract translation: 目的：提供一种有机发光显示装置，通过在水平方向条上布置像素并减少数据线的数量来降低制造成本。 构成：在有机发光显示装置中，面板（100）包括布置在数据线和扫描线的交点处的像素。 扫描驱动器（130）驱动扫描线。 数据驱动器（120）驱动数据线。 定时控制部分（140）控制扫描驱动器和数据驱动器。 帧存储器（150）存储从外部提供的数据。

公开(公告)号：KR101113560B1

公开(公告)日：2012-02-24

申请号：KR1020090135195

申请日：2009-12-31

Applicant: 삼성모바일디스플레이주식회사

Inventor： 최원준 ,  김상수

IPC: H01L51/56 ,  H01L21/268

CPC classification number: G09G3/3225 ,  G09G2310/0283 ,  G09G2340/0492 ,  H01L27/1285 ,  H01L27/3262

Abstract: An organic light emitting display device is disclosed. The organic light emitting display device includes: a panel having scan lines and data lines, with pixels positioned at intersection portions of scan lines and data lines, wherein the panel has a generally rectangular shaped display surface with two long sides and two short sides; a scan driver for driving the scan lines; and a data driver for driving the data lines, wherein transistors associated with the pixels pass through a crystallization process, and a laser beam is irradiated onto the panel in a direction parallel with a short sides of the panel in the crystallization process.

Abstract translation: 公开了一种有机发光显示装置。 有机发光显示装置包括：具有扫描线和数据线的面板，像素位于扫描线和数据线的交叉部分，其中面板具有大致矩形的显示表面，该显示表面具有两个长边和两个短边; 扫描驱动器，用于驱动扫描线; 以及用于驱动数据线的数据驱动器，其中与像素相关联的晶体管通过结晶过程，并且激光束在结晶过程中沿平行于面板的短边的方向照射到面板上。