Abstract:
PURPOSE: A temperature controller of a liquid crystal display is provided to maintain the optimum ambient temperature for the liquid crystal display by increasing or decreasing the ambient temperature of the liquid crystal display. CONSTITUTION: A temperature controller of a liquid crystal display comprises a heat generating unit(28), a cooling unit(26), and a temperature sensing unit(24). The heat generating unit, the cooling unit, and the temperature sensing unit are installed around the liquid crystal display. The heat generating unit raises the ambient temperatures of the liquid crystal display. The cooling unit drops the ambient temperature of the liquid crystal display. The temperature sensing unit controls the drive of the cooling unit and the heat generating unit according to the ambient temperature of the liquid crystal display.
Abstract:
A rear seat monitor device of a vehicle is provided to form a large sized screen through a combination of an input device and a screen by being linked with a telematics system and installing a display showing a screen through a rotation, embedded in an armrest. A rear seat monitor device of a vehicle comprises a first and second displays(31,33) embedded in case of not use and protruded in case of use; and a hinge part(35) placed between the two displays, guiding the movement of them. The two displays forms a large size screen and an input device by composing a screen through a rotation.
Abstract:
An obstacle detective system for vehicle is provided to detect an obstacle existing in the lateral blind spot of the vehicle effectively by controlling a rotating camera which is equipped right and left on the rear side of the vehicle. An obstacle detective system for vehicle comprises a left camera(30) and a right camera(40) which are equipped left and right on the rear side of a vehicle, a control unit(20) which controls the operation of the right and left side cameras according to the photographing mode and extracts specific data from the images obtained by the cameras and converts the data into video information, an output unit(50) displaying the video information, and an input unit(10) delivering the photographing mode signal generated by the external input to the control unit. The control unit performs the control in the rearward photographing mode when the gear shifter is in R(Reverse) position and in the side photographing mode when the gear shift is in D(Drive), 1 or 2 position.
Abstract:
본 발명은 차량용 액정 표시 장치의 주변 온도를 일정 수준으로 유지시켜 상기 액정 표시 장치의 동작 환경을 최적화시키기 위한 기술에 관한 것이다. 이를 위해, 본 발명은 액정 표시 장치의 주변에 설치되어 상기 액정 표시 장치의 주변 온도를 상승시키는 열발생부, 상기 액정 표시 장치의 주변에 설치되어 상기 액정 표시 장치의 주변 온도를 하강시키는 냉각부 및 상기 액정 표시 장치의 주변에 설치되어 상기 액정 표시 장치의 주변 온도에 따라 상기 열발생부와 상기 냉각부의 구동상태를 제어하여 상기 액정 표시 장치의 주변 온도를 특정 온도 대역으로 유지시키는 온도감지부를 구비할 수 있다.