公开(公告)号：KR1020080037187A

公开(公告)日：2008-04-30

申请号：KR1020060103918

申请日：2006-10-25

Applicant: 삼성전자주식회사

Inventor： 박성환 ,  박기식

IPC: G02F1/133

CPC classification number: G09G3/3406 ,  G02F1/13318 ,  G09G2320/02 ,  G09G2360/144

Abstract: An LCD(Liquid Crystal Display) device is provided to form an optical sensor between two display areas divided on an LCD panel to improve the direction of external light received to the optical sensor, thereby preventing the malfunction of the optical sensor. An LCD device comprises an LCD panel(10), a panel driving unit(100), an optical sensor(20), and a light source unit. The LCD panel is divided into first and second display areas(13,14). The panel driving unit drives the LCD panel. The optical sensor is formed between the first and second display areas to receive external light. The intensity of light is automatically controlled according to the intensity of radiation received to the optical sensor in the light source unit.

Abstract translation: 提供LCD（液晶显示器）装置，以在LCD面板上划分的两个显示区域之间形成光学传感器，以改善接收到光学传感器的外部光线的方向，从而防止光学传感器的故障。 LCD装置包括LCD面板（10），面板驱动单元（100），光学传感器（20）和光源单元。 LCD面板分为第一和第二显示区域（13,14）。 面板驱动单元驱动LCD面板。 光学传感器形成在第一和第二显示区域之间以接收外部光。 根据光源单元中的光传感器的接收强度自动控制光的强度。

公开(公告)号：KR1020070000027A

公开(公告)日：2007-01-02

申请号：KR1020050055049

申请日：2005-06-24

Applicant: 삼성전자주식회사

Inventor： 박성환 ,  박기식 ,  김훈배

IPC: H05K3/46

CPC classification number: H05K3/281 ,  H05K1/147 ,  H05K2201/05

Abstract: A multi-layer flexible printed circuit board and a liquid crystal display device with the same are provided to reduce inferiority of the liquid crystal display device by reducing a gap between layers. In a multi-layer flexible printed circuit board, at least one layer(500a-500d) includes a base film(50a-50d), a copper foil(60a-60d) for forming a circuit pattern, and a cover lay(70a-70d) for protecting the circuit pattern of the copper foil(60a-60d). A bonding sheet(80) connects the layers(500a-500d). The cover layers(70a-70d) of the layers(500a-500d) face each other about the bonding sheet(80).

Abstract translation: 提供了一种多层柔性印刷电路板和具有该多层柔性印刷电路板的液晶显示装置，以通过减少层之间的间隙来减少液晶显示装置的劣化。 在多层柔性印刷电路板中，至少一层（500a-500d）包括基膜（50a-50d），用于形成电路图案的铜箔（60a-60d）和覆盖层（70a- 70d），用于保护铜箔（60a-60d）的电路图形。 接合片（80）连接层（500a-500d）。 层（500a-500d）的覆盖层（70a-70d）围绕粘接片（80）彼此面对。

公开(公告)号：KR1020060083263A

公开(公告)日：2006-07-20

申请号：KR1020050003715

申请日：2005-01-14

Applicant: 삼성전자주식회사

Inventor： 김훈배 ,  박기식 ,  박성환

IPC: G02F1/13357

CPC classification number: G02F1/1333 ,  G02B6/0073 ,  G02F2001/133342 ,  H04M1/0216 ,  H04M2250/16

Abstract: 듀얼 액정표시장치 및 이를 이용한 폴더형 이동 통신용 단말 장치가 제공된다. 본 발명의 듀얼 액정표시장치는 소형 액정, 사용자의 조작에 대응되어 온/오프 되는 대형 액정 및 소형 액정 또는 대형 액정의 구동시 광(光)을 조사(助射)하는 공통 램프와 대형 액정의 온/오프에 동기화 되어 온/오프 되는 사이드 램프가 구비된 백 라이트 유닛을 포함한다.
듀얼 액정표시장치, 소비 전력, 공통 램프, 동기화