公开(公告)号：KR1020080039160A

公开(公告)日：2008-05-07

申请号：KR1020060106954

申请日：2006-10-31

Applicant: 삼성전자주식회사

Inventor： 전주희

IPC: H04N5/205

CPC classification number: H04N17/04 ,  G09G5/005 ,  G09G5/006 ,  G09G5/12 ,  G09G5/18 ,  H04N5/08

Abstract: A display device and a control method thereof are provided to recognize the blanking period surely when a reduced blanking timing signal is inputted, to control the position and amplitude of the clamping signal, thereby processing the signal safely. An input member(10) receives an image signal including the synchronization signal and an active signal. A regulation signal generating member(20) generates the regulation signal. A signal processing member(30) receives the regulation signal and regulates the image signal. When the regulation signal does not exist between the synchronization signal and the active signal, a control member(50) controls the regulation signal generating member so that the phase of the regulation signal is controlled. The control member controls the regulation signal generating member so that the start point of the regulation signal is moved to the foregoing part. The control member control the regulation signal generating member so that the regulation signal is generated after the predetermined time delay from the rising edge of the synchronization signal.

Abstract translation: 提供了一种显示装置及其控制方法，用于当输入减少的消隐定时信号时确定消隐期，以控制钳位信号的位置和幅度，从而安全地处理信号。 输入构件（10）接收包括同步信号和有效信号的图像信号。 调节信号产生部件（20）产生调节信号。 信号处理部件（30）接收调节信号并调节图像信号。 当同步信号与有效信号之间不存在调节信号时，控制构件（50）控制调节信号发生构件，从而控制调节信号的相位。 控制部件控制调节信号生成部件，使调节信号的起点向上述部分移动。 控制构件控制调节信号发生构件，使得在从同步信号的上升沿起的预定时间延迟之后产生调节信号。

公开(公告)号：KR1020070076759A

公开(公告)日：2007-07-25

申请号：KR1020060006016

申请日：2006-01-19

Applicant: 삼성전자주식회사

Inventor： 전주희 ,  황순훈

IPC: H04N5/44

CPC classification number: H04N21/42684 ,  H04N21/4113 ,  H04N21/4122

Abstract: A display system is provided to enable a display apparatus to automatically identify different video signals, selectively inputted through one input port, according to whether an identification signal exists, and process the identified video signals. The first video device outputs the first video signal and generates an identification signal for identifying the first video signal. The second video device outputs the second video signal. A display apparatus receives a signal outputted from one of the first and second video devices, processes the first video signal if an identification signal exists in the received signal and processes the second video signal if the identification signal does not exist in the received signal. The display apparatus includes a signal input part(30) for receiving a signal from one of the first and second video devices, the first video signal processing part(50), the second video signal processing part(60), a selection part(40) for selectively outputting a video signal, inputted through the signal input part, to one of the first and second video signal processing parts, and a control part(80) for controlling the selection part.

Abstract translation: 提供一种显示系统，使得显示装置能够根据是否存在识别信号，自动识别通过一个输入端口有选择地输入的不同视频信号，并处理所识别的视频信号。 第一视频设备输出第一视频信号并产生用于识别第一视频信号的识别信号。 第二视频装置输出第二视频信号。 显示装置接收从第一和第二视频装置之一输出的信号，如果在接收信号中存在识别信号，则对第一视频信号进行处理，如果在接收信号中不存在识别信号，则处理第二视频信号。 显示装置包括用于从第一和第二视频装置之一接收信号的信号输入部分（30），第一视频信号处理部分（50），第二视频信号处理部分（60），选择部分（40） ），用于选择性地输出通过信号输入部分输入的视频信号到第一和第二视频信号处理部分之一，以及用于控制选择部分的控制部分（80）。

公开(公告)号：KR1020050117941A

公开(公告)日：2005-12-15

申请号：KR1020040043220

申请日：2004-06-11

Applicant: 삼성전자주식회사

Inventor： 전주희

IPC: G06F1/16

CPC classification number: G06F3/1423 ,  G06F3/1446 ,  G09G5/34 ,  G09G2320/046 ,  G06F3/1407

Abstract: 본 발명은, 복수의 디스플레이장치를 갖는 멀티디스플레이시스템 및 그 제어방법에 관한 것이다. 본 멀티디스플레이시스템은, 상기 각 디스플레이장치의 화면이 스크롤되기 위한 스크롤기능을 설정하기 위한 스크롤기능설정부와, 상기 디스플레이장치들과 통신하기 위한 통신인터페이스부와, 상기 스크롤기능설정부를 통한 스크롤기능 설정시, 상기 통신인터페이스부를 통해 해당 디스플레이장치로 제어신호를 전달하는 호스트장치와; 상기 각 디스플레이장치에 마련된 통신인터페이스부와; 상기 각 디스플레이장치에 마련되어, 상기 통신인터페이스부를 통해 상기 호스트장치로부터 제어신호가 전달되면 화면을 스크롤하도록 하는 디스플레이제어부를 포함하는 것을 특징으로 한다. 이에 의하여, 멀티디스플레이시스템에 있어서 복수의 디스플레이장치에 발생되는 잔상을 효과적으로 제거할 수 있다.

公开(公告)号：KR101079571B1

公开(公告)日：2011-11-04

申请号：KR1020060006016

申请日：2006-01-19

Applicant: 삼성전자주식회사

Inventor： 전주희 ,  황순훈

IPC: H04N5/44

Abstract: 본발명은디스플레이시스템에관한것이다. 본디스플레이시스템은제1 영상신호를출력하고, 제1 영상신호임을식별하기위한식별신호를발생하여출력하는제1 영상기기와; 제2 영상신호를출력하는제2 영상기기와; 제1 영상기기와제2 영상기기중 어느하나로부터출력된신호를입력받고, 입력된신호중 식별신호가존재하는경우제1 영상신호를처리하고, 식별신호가존재하지않은경우제2 영상신호를처리하는디스플레이장치를포함한다. 이에의해, 디스플레이장치에각각상이한영상신호중 하나가입력되는경우식별신호의존재여부에따라영상신호를자동으로식별하여처리할수 있다.

公开(公告)号：KR1020050011297A

公开(公告)日：2005-01-29

申请号：KR1020030050315

申请日：2003-07-22

Applicant: 삼성전자주식회사

Inventor： 전주희

IPC: G09G5/00

Abstract: PURPOSE: A display device and its control method are provided to control illuminance automatically and manually, being based on ambient illuminance. CONSTITUTION: According to the display device having a display unit displaying an image signal inputted from a computer, a selection unit(12) selects one of a user setting mode and an automatic setting mode in order to control illuminance of the display unit. An ambient illuminance sensing unit(14) senses ambient illuminance of the display unit. An illuminance control unit controls illuminance of the display unit. And a control unit(30) controls the illuminance control unit in order to control illuminance automatically according to the sensing result when the automatic setting mode is selected, and displays illuminance control range on the display unit when the user setting mode is selected, and controls the illuminance control unit according to the illuminance value input of a user based on the illuminance control range.

Abstract translation: 目的：提供显示设备及其控制方法，根据环境照度自动和手动控制照度。 构成：根据具有显示从计算机输入的图像信号的显示单元的显示装置，选择单元（12）选择用户设定模式和自动设定模式之一，以便控制显示单元的照度。 环境照度感测单元（14）感测显示单元的环境照度。 照度控制单元控制显示单元的照度。 并且，当选择了自动设定模式时，控制单元（30）控制照度控制单元以根据感测结果自动控制照度，并且在选择用户设置模式时在显示单元上显示照度控制范围，并且控制 所述照度控制单元根据所述照度控制范围输入用户的照度值。