Abstract: An antifuse structure and IC devices incorporating such antifuse structures in which the antifuse structure includes an dielectric antifuse structure formed on an active area having a first dielectric antifuse electrode, a second dielectric antifuse electrode extending parallel to the first dielectric antifuse electrode, a first dielectric composition between the first dielectric antifuse electrode and the second dielectric antifuse electrode, and a first programming transistor electrically connected to a first voltage supply wherein, during a programming operation a programming voltage is selectively applied to certain of the dielectric antifuse structures to form a resistive direct electrical connection between the first dielectric antifuse electrode and the second dielectric antifuse electrode.

Abstract: An exemplary method for manufacturing a liquid crystal display (LCD) includes providing an LCD panel (201) including a common voltage initialization circuit (2011); testing and inspecting the LCD panel for defects of the LCD panel, and thereby obtaining a preferred common voltage for the LCD panel; writing parameters of the preferred common voltage to the common voltage initialization circuit; and mounting a driving integrated circuit on the LCD panel, the driving integrated circuit being connected to the common voltage initialization circuit. The driving integrated circuit is connected to the common voltage initialization circuit.

Abstract: A voltage initialization circuit for recording a preferred voltage includes a first terminal, a second input terminal, a first buffer circuit connected to a first node, a second buffer circuit connected to a second node, a ground connected to the first buffer circuit via the first node and connected to the second buffer circuit via the second node, a first resistor, and a second resistor. The first resistor is connected between the first input terminal and ground. The second resistor is connected between the second input terminal and ground.

Abstract: An exemplary method for manufacturing a liquid crystal display (LCD) includes providing an LCD panel (201) including a common voltage initialization circuit (2011); testing and inspecting the LCD panel for defects of the LCD panel, and thereby obtaining a preferred common voltage for the LCD panel; writing parameters of the preferred common voltage to the common voltage initialization circuit; and mounting a driving integrated circuit on the LCD panel, the driving integrated circuit being connected to the common voltage initialization circuit. The driving integrated circuit is connected to the common voltage initialization circuit.

Abstract: A method for driving a liquid crystal display device (20) is provided. The liquid crystal display device comprising a plurality of scanning lines (201), a plurality of data lines (202), a scanning driving circuit (210) for providing scanning signals to the scanning lines, a data driving circuit (220) for providing data signals to the data lines, and a light emitting diode matrix (240) for emitting red, green and blue light beams. The method comprising: dividing a frame time into three sub-frame times (t1, t3, and t5) and three blanking periods (t2, t4, and t6), each of the blanking periods following a respective one of the three sub-frame times; during the three sub-frame times, the light emitting diode matrix emitting red, green, and blue light beams, respectively; during at least one of the three blanking periods, the light emitting diode matrix emitting red, green, and blue light beams simultaneously.

Abstract: An exemplary optically compensated bend liquid crystal display (OCB-mode LCD) (20) has a liquid crystal panel (30), which has a pixel electrode (31) and a common electrode (32); a common voltage supply unit (24) providing a common voltage signal to the common electrode; a gamma circuit (26) providing a data voltage signal to the pixel electrode; a gate driving circuit (22), which has a high-voltage supply circuit (223) providing a high voltage, higher than a max voltage signal of the gamma circuit; and a data signal switching unit (29) connecting with the gamma circuit, the high-voltage supply circuit and the liquid crystal panel. The data signal switching unit can selectively output the voltage signal from the gamma circuit or the high-voltage supply circuit.

Abstract: An exemplary liquid crystal display device (200) includes a transflective liquid crystal display panel (210) having a first substrate (212), a second substrate (214), and a liquid crystal layer (213) disposed between the first and second substrates. The second substrate includes an integrated circuit (28). The integrated circuit includes a source driving circuit (33) and a gamma setting adjusting unit (31 and 32) coupled to the source driving circuit. A method of adjusting a gamma setting of a liquid crystal display device is also provided.

Abstract: An exemplary liquid crystal display (LCD) panel includes a substrate (21). The substrate includes a driving integrated circuit (IC) area (22) configured to be connected to either a first driving IC having a first size or a second driving IC having a second size. The driving IC area (22) includes a plurality of connecting wires (28), a plurality of first input metal pads (24), a plurality of second input metal pads (27), and a plurality of output metal pads (23). The first input metal pads and the output metal pads are configured for electrical connection with the first driving IC. The second input metal pads and the output metal pads are configured for electrical connection with the second driving IC. The first input metal pads are connected to the second input metal pads via the connecting wires, respectively.

Abstract: An exemplary liquid crystal display (LCD) (100) includes a thin film transistor (TFT) substrate (12), a driving integrated circuit (IC) (13) disposed on the TFT substrate, a flexible printed circuit board (FPCB) (14) connected to an edge of the TFT substrate, and at least one electrostatic discharge unit (15) provided on the TFT substrate. Each first conducting line includes a first metal pads and a second metal pad at two opposite ends thereof respectively. The driving IC includes a plurality of input/output pins connected to the first metal pads respectively. The FPCB includes a plurality of second conducting lines connected to the first conducting lines via the second metal pads respectively. The at least one electrostatic discharge unit is located and electrically connected between one of the first metal pads and one of the second metal pads, a terminal of the at least one electrostatic discharge unit connected to ground.

Abstract: A direct-type backlight module with photo sensors has a plurality of lamps, a plurality of the photo sensors for detecting illumination of corresponding lamps, a comparative and arithmetic unit for processing signals generated by the photo sensors, and a main lamp driving loop for receiving feedback signals generated by the comparative and arithmetic unit and adjusting a lamp current voltage outputted by a minor lamp driving loop of each lamp, so as to achieve an uniform illumination of each lamp.

Abstract: A direct-type backlight module with photo sensors has a plurality of lamps, a plurality of the photo sensors for detecting illumination of corresponding lamps, a comparative and arithmetic unit for processing signals generated by the photo sensors, and a main lamp driving loop for receiving feedback signals generated by the comparative and arithmetic unit and adjusting a lamp current voltage outputted by a minor lamp driving loop of each lamp, so as to achieve an uniform illumination of each lamp.

Abstract: A circuit for dynamic gamma adjustment of an LCD having a data driver and a gate driver. The brightness sampling circuit detects a brightness data of a data signal provided to the data driver. The brightness classifying circuit classifies the brightness data as a predetermined brightness group. The gamma decision circuit provides a predetermined gamma signal of a predetermined brightness group to the data driver.