Abstract: A display mirror providing a rear image of a vehicle through a mirror and a display panel constituting an inside mirror, may include a housing fixedly located in a windshield glass, a mirror located in the housing, a display panel located on a back of the mirror and receiving a signal of a rear camera to display a rear image, and a tilting lever adjusting an angle of a reflective surface of the mirror to be converted into a day mode and a night mode, wherein a first switch is provided on an end portion of the tilting lever to display the rear image on the display panel, and a second switch is provided to apply power to the display panel as the tilting lever is tilted.

Abstract: A gyro seat includes: a seat body comprising a seat cushion and a seat back coupled to the seat cushion; and a seat gyroscope mounted to the seat body, the seat gyroscope compensating a movement of the seat body by control of first, second and third axes, where the first axis corresponds to a yaw of the seat body as a z axis of an xyz coordinate system, the second axis corresponds to a pitch of the seat body as an x axis of the xyz coordinate system, and the third axis corresponds to a roll of the seat body as a y axis of the xyz coordinate system.

Abstract: A rubber blend composition having improved freezing resistance, may include about 20 wt % to about 50 wt % of a fluorocarbon rubber having a radicalized end group on a fluoroalkylene backbone; and about 50 wt % to about 80 wt % of a synthetic rubber.

Abstract: A projection-type optical module is provided. More particularly, the projection-type optical module is configured to have a plurality of reflective mirrors and disposed inside a vehicle or a pillar of the vehicle so as to display an image projected from an image module on a wide screen. The projection-type optical module can be disposed in a confined space of the interior of the vehicle, so that the interior space of the vehicle can be efficiently used. Furthermore, the projection-type optical module is configured such that an image refracted in a confined space is prevented from blurring, thus making it possible to display a clear projection image on the screen module.

Abstract: A smart window having a dimming function may include transparent substrates opposing each other; an electrode formed internally of the transparent substrate; and a first liquid crystal cell device and a second liquid crystal cell device with a liquid crystal layer located between the electrodes, respectively, wherein the first liquid crystal cell device and the second liquid crystal cell device form the liquid crystal layer, respectively, to have a different absorption wavelength band and are sequentially deposited.

Abstract: Disclosed are a suspension fluid and a method for preparing the suspension fluid. Particularly, the suspension fluid is prepared by dispersing fumed silica particles in a solvent that includes one or more compounds selected from the group consisting of ethylene glycol and propylene glycol, and water. The phase-change suspension fluid obtained from the present invention is a shear thickening fluid that have a constant Newtonian behavior at a low rate of shear or a low frequency band, and further have a non-Newtonian behavior as a solid-like suspension at a high rate of shear or a high frequency band due to an increase in viscosity. In addition, the phase-change suspension fluid may reversibly change its phase with vibration of a vehicle, thereby providing advantages of both of the hydro bushes and the solid type bushes.

Abstract: A mounting system is provided. The mounting system includes a plurality of image modules that project an image. A rotation bracket is disposed adjacent to each of the plurality of image modules. The rotation bracket is fixed to a base bracket. The base bracket is configured such that the plurality of image modules is coupled to a control unit and an image drive board. A mounting bracket is disposed adjacent to a position between the rotation bracket and the base bracket. A first reflective mirror is disposed adjacent to each of the image modules and fixed to the rotation bracket. A second reflective mirror is disposed on a lower surface of the base bracket at a position corresponding to the first reflective mirror. The base bracket is configured to be movable upwards or downwards in a height direction to adjust a height of the projected image.

Abstract: A washer nozzle for a vehicle is provided. The washer nozzle includes a multi-step locking portion having a plurality of projections formed on the top of the housing and a fixing groove where a lower interior-side end of a mounting aperture formed at a vehicle body is inserted is formed on the bottom of the housing. The washer nozzle is inserted in the mounting aperture and the washer nozzle is configured to rotate to adjust an angle about the fixing groove in which the lower interior-side end of the mounting aperture is inserted. Further, one selected projection of the multi-step locking portion is configured to be locked to a portion of the vehicle body to maintain the adjusted angle of the washer nozzle.

Abstract: The present disclosure relates to a panel driving apparatus, in which a touch driving circuit determines whether there is a fault therein, using frame signals received to a data driving circuit, and when it is determined that there is a fault in the touch driving circuit on the basis of a fault signal, a touch data processing apparatus automatically recovers the touch driving circuit by outputting a reset signal.

Abstract: An OLED display device capable of preventing luminance deviation caused by a voltage drop of an EVDD is disclosed. The OLED display device generates a reference voltage, a voltage level of which varies with distance from the data driver and supplies the reference voltage to the display panel through the data driver.

Abstract: The present disclosure relates to a display interface device which can increase display information transmission efficiency and reduce power consumption and EMI, in which a transmission part transmits clock edge information included in a data packet of each channel at a different timing from clock edge information included in data packets of other channels. A reception part detects a clock edge of each channel from the data packet transmitted through each channel, generates an internal clock signal of each channel, synchronized with the detected clock edge, corrects a delay of each channel depending on a result of a logical operation performed on a delayed clock edge of a channel and a clock edge of another channel to further generate an internal clock signal of each channel, and restores the display information from the data packet of each channel using the internal clock signal of each channel.

Abstract: An OLED display device capable of simplifying the configuration of an external compensation circuit and reducing a compensation time is disclosed. The OLED display device includes a display panel including a pixel, a feedback compensator circuit connected to the pixel through a data line and a sensing line of the display panel, the feedback compensator circuit including an error amplifier configured to receive, through a feedback line, a feedback current flowing into the sensing line and a feedback voltage generated by a sensing resistor, from the pixel during a scan period, compare a data input voltage with the feedback voltage to adjust a data output voltage supplied to the pixel through the data line, and set a target current for driving an OLED element in the pixel, and a precharger configured to precharge the feedback compensator circuit at a front part of the scan period.

Abstract: A rain sensor is included in a vehicle, and a method for controlling the vehicle utilizes the rain sensor. The rain sensor includes a light transmitter configured to radiate light to a windshield of the vehicle; a light receiver configured to receive light reflected from the windshield to generate a reception light signal; a filter configured to filter out noise from the reception light signal; and a controller configured to determine a presence or absence of pollutant and a degree of pollution on the basis of the filtered reception light signal, and perform pollutant removing.

Abstract: Certain aspects of the present disclosure generally relate to methods and apparatus for generating oscillating signals. For example, certain aspects of the present disclosure provide a phase-locked loop (PLL) having a first switch coupled to a sampling input node of the PLL, an integrator coupled to an output of the sampling circuit, and a voltage-controlled oscillator (VCO) having an input coupled to an output of the integrator. In certain aspects, the PLL may also include a feedback path coupled to an output of the VCO and a control input of the first switch.

Abstract: Disclosed is an emergency detection and response system using LED-lighting modules. The emergency detection and response system using LED-lighting modules, according to the present invention, comprises: a plurality of LED-lighting modules having an emergency sensor for sensing an emergency and a communication sensor; a communication network for, if an emergency is detected by the emergency sensor, receiving emergency detection signals transmitted via the communication sensor and providing the emergency detection signals to an operation unit; a control unit for controlling the LED-lighting modules according to control signals received from the operation unit or a specific emergency detection signal among the emergency detection signals; and a cloud platform for building, as a database, the emergency detection signals received from the communication network or the control signals corresponding to the emergency detection signals and transmitting an early warning signal on the basis of the received signals.

Abstract: A projection-type optical module is provided. More particularly, the projection-type optical module is configured to have a plurality of reflective mirrors and disposed inside a vehicle or a pillar of the vehicle so as to display an image projected from an image module on a wide screen. The projection-type optical module can be disposed in a confined space of the interior of the vehicle, so that the interior space of the vehicle can be efficiently used. Furthermore, the projection-type optical module is configured such that an image refracted in a confined space is prevented from blurring, thus making it possible to display a clear projection image on the screen module.

Abstract: An apparatus includes a phase detector coupled to an output of a frequency multiplier. A digital loop filter is coupled to the phase detector, and a duty cycle correction circuit is coupled to the digital loop filter.

Abstract: A method and system for self-powering a clock input buffer is disclosed. The system includes an input node adapted to receive an alternating current (AC) signal having an instantaneous voltage oscillating between a minimum voltage and a maximum voltage. The system includes a pass transistor having a voltage controlled terminal, a first transfer terminal, and a second transfer terminal. The first transfer terminal connects to the input node and the second transfer terminal connects to a power node. The circuit also includes a plurality of transistors adapted to form a logic gate connected to the power node, and having a sensing terminal connected to the input node and an output terminal connected to the voltage controlled terminal. The logic gate produces a control voltage on the output terminal in response to an input voltage on the sensing terminal. The circuit also includes an energy-storage element having a first terminal connected to the power node.

Abstract: Disclosed is a battery management unit for setting a communication identifier through the frequency of a start signal. The battery management unit according to the present invention analyzes the frequency of a received start signal. If the frequency of the start signal is a fundamental frequency, the battery management unit sets itself as a master unit. If the frequency of the start signal is not the fundamental frequency, the battery management unit sets itself as a slave unit. In addition, when outputting a start signal to another neighboring battery management unit, the battery management unit according to the present invention outputs the start signal by modulating the frequency of the start signal into a frequency produced by adding an additional frequency value to the frequency as received in the battery management unit.

Abstract: A multifocal rain sensor includes: at least one light emitting unit configured to output light; a first reflective plate corresponding to the at least one light emitting unit and disposed at a position spaced apart from the at least one light emitting unit by a predetermined distance; a glass part reflecting light after the light is reflected by the first reflective plate and forming a sensing region; a second reflective plate re-reflecting the light reflected by the glass part; and a light receiving unit configured to receive the light reflected by the second reflective plate. The second reflective plate includes a multifocal reflective plate having a plurality of focuses based on a vertical height of incident light that varies according to a change in thickness of the glass part.