公开(公告)号：US20130140572A1

公开(公告)日：2013-06-06

申请号：US13691143

申请日：2012-11-30

Applicant: LG Display Co., Ltd.

Inventor： JongWoo KIM ,  ChangHo OH ,  WonHyung YOO ,  SangYoon PAIK ,  JunKi KANG ,  JongHoon KIM

IPC: H01L33/16 ,  H01L33/00

CPC classification number: H01L27/124 ,  G02F1/13452 ,  H01L29/78669 ,  H01L29/78678 ,  H01L33/005 ,  H01L33/16

Abstract: An array substrate having a wiring of a pad region formed without an insulating film or without an insulating film and an organic film to reduce abnormal operations due to an increase in resistance caused by a contact margin at a high temperature, and a method for manufacturing the same are provided. The array substrate includes: an insulating substrate including a pad region and a thin film transistor (TFT) formation region; a first electrode layer formed in the pad region of the substrate; and a second electrode formed on the first electrode layer in an overlapping manner.

公开(公告)号：US20180061337A1

公开(公告)日：2018-03-01

申请号：US15678391

申请日：2017-08-16

Applicant: LG Display Co., Ltd.

Inventor： JongWoo KIM ,  MinKi KIM

IPC: G09G3/36 ,  G09G3/20

CPC classification number: G09G3/3614 ,  G09G3/2096 ,  G09G3/3677 ,  G09G3/3688 ,  G09G2310/0291 ,  G09G2310/08 ,  G09G2320/10 ,  G09G2330/021 ,  G09G2330/023 ,  G09G2360/18

Abstract: Disclosed are a display device and a driving method thereof, which solve a problem where consumption power of a sync side increases when a remote frame buffer is used by applying PSR technology and MBO technology to the sync side. The display device includes a display panel displaying an image, a source side generating raw digital video data and supplying first digital video data generated by omitting at least one active frame in the raw digital video data, a sync side receiving the first digital video data, copying digital video data of an active frame, which is adjacent to the at least one active frame, to the at least one active frame to generate second digital video data, and generating a data driver control signal, and a data driver receiving the second digital video data and the data driver control signal to supply data voltages to the display panel.

公开(公告)号：US20150021608A1

公开(公告)日：2015-01-22

申请号：US14510954

申请日：2014-10-09

Applicant: LG Display Co., Ltd.

Inventor： JongWoo KIM ,  ChangHo OH ,  WonHyung YOO ,  SangYoon PAIK ,  JunKi KANG ,  JongHoon KIM

IPC: H01L27/12 ,  H01L29/786

CPC classification number: H01L27/124 ,  G02F1/13452 ,  H01L29/78669 ,  H01L29/78678 ,  H01L33/005 ,  H01L33/16

Abstract: An array substrate having a wiring of a pad region formed without an insulating film or without an insulating film and an organic film to reduce abnormal operations due to an increase in resistance caused by a contact margin at a high temperature, and a method for manufacturing the same are provided. The array substrate includes: an insulating substrate including a pad region and a thin film transistor (TFT) formation region; a first electrode layer formed in the pad region of the substrate; and a second electrode formed on the first electrode layer in an overlapping manner.

Abstract translation: 具有不具有绝缘膜或不具有绝缘膜而形成的焊盘区域的布线的阵列基板和由于高温下的接触边缘引起的电阻增加而导致的异常操作的有机膜的制造方法 同样提供。 阵列基板包括：绝缘基板，包括焊盘区域和薄膜晶体管（TFT）形成区域; 形成在所述基板的所述焊盘区域中的第一电极层; 以及以重叠的方式形成在第一电极层上的第二电极。

公开(公告)号：US20140085326A1

公开(公告)日：2014-03-27

申请号：US13727322

申请日：2012-12-26

Applicant: LG DISPLAY CO., LTD.

Inventor： SuHyuk JANG ,  JongWoo KIM

IPC: G09G3/36

CPC classification number: G09G3/3607 ,  G06T11/001 ,  G09G3/2096 ,  G09G5/02 ,  G09G2370/08 ,  H04N1/6058

Abstract: Discussed is a timing controller. The timing controller includes a receiver, a converter, an aligner, and an EPI transmitter. The receiver receives input RGB data from an external system. The converter converts the input RGB data into input WRGB data. The aligner converts one of W, R, G, and B data, composing the input WRGB data, into 0 to generate conversion WRGB data having bits less than the total number of bits composing the W, R, G, and B data. The EPI transmitter generates WRGB data by adding dummy bits to the conversion WRGB data, and outputs the WRGB data to a source driver IC.

Abstract translation: 讨论的是时序控制器。 定时控制器包括接收器，转换器，对准器和EPI发射器。 接收器从外部系统接收输入RGB数据。 转换器将输入的RGB数据转换为输入WRGB数据。 对准器将构成输入WRGB数据的W，R，G和B数据中的一个转换为0，以产生具有小于构成W，R，G和B数据的总位数的转换WRGB数据。 EPI发送器通过向转换WRGB数据添加虚拟位来产生WRGB数据，并将WRGB数据输出到源驱动器IC。

公开(公告)号：US20130215090A1

公开(公告)日：2013-08-22

申请号：US13728322

申请日：2012-12-27

Applicant: LG DISPLAY CO., LTD.

Inventor： JongWoo KIM ,  SunWoo PARK

IPC: G09G3/36

CPC classification number: G09G3/36 ,  G09G3/3648 ,  G09G2300/0426 ,  G09G2310/08

Abstract: Disclosed are a timing controller and an LCD device including the same. The timing controller sequentially drives a plurality of sub-pixels, which are arranged in parallel on the same horizontal line, during a plurality of horizontal period. The timing controller includes a timing signal generation unit generating a first data enable signal on the basis of an active period of a data enable input signal supplied from the reception unit, generating a second data enable signal on the basis of an abnormal period generated during the active period, and generating a data enable output signal on the basis of the first and second data enable signals, and a data processing unit selecting display data corresponding to sequential driving of the horizontal periods among from the temporarily stored data according to the data enable output signal, and outputting the selected display data.

Abstract translation: 公开了一种定时控制器和包括该定时控制器的LCD装置。 定时控制器在多个水平周期期间顺序驱动在同一水平线上并列排列的多个子像素。 定时控制器包括：定时信号生成单元，基于从接收单元提供的数据使能输入信号的有效期，生成第一数据使能信号，根据在该期间产生的异常周期生成第二数据使能信号 并且根据第一和第二数据使能信号产生数据使能输出信号;以及数据处理单元，根据数据使能输出从临时存储的数据中选择与顺序驱动水平周期相对应的显示数据 信号，并输出所选择的显示数据。