Abstract: An optical system affixed to an electronic apparatus is provided, including a first optical module, a second optical module, and a third optical module. The first optical module is configured to adjust the moving direction of a first light from a first moving direction to a second moving direction, wherein the first moving direction is not parallel to the second moving direction. The second optical module is configured to receive the first light moving in the second moving direction. The first light reaches the third optical module via the first optical module and the second optical module in sequence. The third optical module includes a first photoelectric converter configured to transform the first light into a first image signal.

Abstract: A display panel control method for a display panel. The display panel includes at least one common electrode line and a plurality of data lines. The method provides a timing control signal including an active interval and a vertical blanking interval. The timing control signal is used to make the display panel either enter the active interval or enter the vertical blanking interval to execute corresponding operation procedures. When the display panel is in the active interval, the method provides corresponding data voltage to every data line according to the image data. When the display panel is in the vertical blanking interval, the method provides a blanking data voltage to every data line. The blanking data voltage is determined according to the polarity of the corresponding data voltage of the corresponding data line and a common voltage of the at least one common electrode line.

Abstract: A source driving system includes first and second source driving integrated circuits. The first driving integrated circuit includes a first source driver for receiving first display data and driving pixels in a first block of a display panel according to the first display data. The second source driving integrated circuit includes a second source driver electrically connected to the first source driver for receiving second display data and driving pixels in a second block of the display panel according to the second display data. The first and the second source drivers generate first and second display parameters according to the first and the second display data respectively. The second display parameter is transmitted from the second source driver to the first source driver. The first source driver generates a third display parameter according to the first and second parameters and transmits the third display parameter to the second source driver.

Abstract: A data driving apparatus includes two data driving circuits, each including a timing controller with a clock generator and configured to receive a specific portion of data corresponding to a row of pixel in an image frame, and, after receiving the specific portion of the data, process the portion of the data; wherein the two timing controllers have different data operation times. One timing controller outputs an enable command to another one once the processing of the respective portion of the data is complete. Then, another timing controller starts to process the respective portion of the data and output an output command to the first data driving circuit in response to a finish of the processing of the second portion of the data and thereby controlling the two data driving circuits to output the processed data. An operation method thereof and a display using the same are also provided.

Abstract: A voltage control circuit used to control a first clock signal received by a gate driver array of a display apparatus is provided. The voltage control circuit includes a gate trigger pulse generator unit and a controller. The gate trigger pulse generator unit receives a reference voltage and a driving signal outputted from the gate driver array, and accordingly generate a gate trigger pulse; wherein a pulse width of the gate trigger pulse is controlled according to a level relationship between the driving signal and the reference voltage. The controller, coupled to the gate trigger pulse generator unit, receives the gate trigger pulse and control a potential difference of a pulse level of the first clock signal according to the pulse width of the gate trigger pulse. A voltage control method, a driving module of a display apparatus and a display apparatus are also provided.

Abstract: A liquid crystal display and a driving method thereof. The liquid crystal display includes a liquid crystal display panel, a backlight module, a dimming control unit and a backlight module driving circuit. The liquid crystal display panel has a first display area and a second display area. The backlight module includes a plurality of lighting devices respectively corresponding to pixels in the first display area and the second display area. The dimming control unit generates at least one dimming control signal having a dimming frequency which is a multiple of a frame rate of the liquid crystal display panel. The backlight module driving circuit periodically drives the lighting devices in sequence according to the dimming control signal.

Abstract: A data line repair mechanism for a display including a data driver, a plurality of data lines, at least one rescue line is disclosed, wherein each data line includes a second end and a first end coupled to the data driver, the rescue line is coupled to the data driver, and when a first data line fails, the rescue line is coupled to the second end of the first data line via a single one weld point. The mechanism includes an address storage unit storing the addresses of the first data line and rescue line, and a data processor receiving an input data to output an output data to the data driver, wherein the input data includes a first display data corresponding to the first data line, and the first display data is transmitted to the rescue line based on the addresses of the first data line and rescue line.

Abstract: A liquid crystal display and a driving method thereof. The liquid crystal display includes a liquid crystal display panel, a backlight module, a dimming control unit and a backlight module driving circuit. The liquid crystal display panel has a first display area and a second display area. The backlight module includes a plurality of lighting devices respectively corresponding to pixels in the first display area and the second display area. The dimming control unit generates at least one dimming control signal having a dimming frequency which is a multiple of a frame rate of the liquid crystal display panel. The backlight module driving circuit periodically drives the lighting devices in sequence according to the dimming control signal.

Abstract: Structures of temperature compensation for LCDs. An exemplary structure comprises at least one heat conductor, at least one heat sensor and a computing unit. The heat conductors are arranged on a glass substrate of an LCD panel. The heat sensors are thermally coupled to the heat conductors and generate at least one output signal, according to the heat from the heat conductors, to the computing unit. Accordingly, the computing unit provides a correction value to correct Gamma voltage or Vcom. Methods of temperature compensation for LCDs also are provided.