公开(公告)号：US10269288B2

公开(公告)日：2019-04-23

申请号：US15362931

申请日：2016-11-29

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jeong-Pyo Kim ,  Jin-Hong Hwang ,  Ki-Ho Kong ,  Yang-Hyo Kim ,  Eui-Hyuk Jeong

IPC: G09G3/20

Abstract: A display device includes an image processor configured to invert a switch signal at a change of frames, and output, based on the switch signal, one among odd column pixel data and even column pixel data among first through (2M)-th column pixel data included in a frame data, as a half frame data, a display panel including first through M-th odd column pixels coupled to first through M-th odd column lines, respectively, and first through M-th even column pixels coupled to first through M-th even column lines, respectively, and a driving circuit including first through M-th driving units including a K-th driving unit configured to drive, based on the switch signal, one among K-th odd column pixels through a K-th odd column line and K-th even column pixels through a K-th even column line, using a K-th column pixel data included in the half frame data.

公开(公告)号：US20130181966A1

公开(公告)日：2013-07-18

申请号：US13739703

申请日：2013-01-11

Applicant: Samsung Electronics Co., Ltd.

Inventor： Eui-Hyuk Jeong ,  Hae-woon Park

IPC: G09G1/00

CPC classification number: G09G1/005 ,  G09G3/3696 ,  G09G2300/0408 ,  G09G2300/043 ,  G09G2330/028

Abstract: A display drive chip and a display device including the same are disclosed. The display drive chip can include a first voltage generating unit outputting a power voltage and a second voltage generating unit outputting the power voltage. A circuit block can receive the power voltage; and a plurality of pads can be connected to internal pads of the power voltage, wherein the display drive has a layout structure in which at least two pads from among the plurality of pads are connected to the first voltage generating unit and the second voltage generating unit, respectively, and the plurality of pads can be connected to each other through external wiring.

Abstract translation: 公开了一种显示驱动芯片和包括该驱动芯片的显示装置。 显示驱动芯片可以包括输出电源电压的第一电压产生单元和输出电源电压的第二电压产生单元。 电路块可以接收电源电压; 并且多个焊盘可以连接到电源电压的内部焊盘，其中显示驱动器具有其中来自多个焊盘中的至少两个焊盘连接到第一电压产生单元和第二电压产生单元的布局结构 ，并且多个焊盘可以通过外部布线彼此连接。