Abstract: The present invention provides a method of manufacturing a display module, the display module comprising a display panel and a backlight, The method includes the following steps: placing the display panel and the backlight into contact on a common contact area, the common contact area being defined as a fixation region of a contacting surface of the display panel coinciding with a contacting surface of the backlight, and applying a heat flow in the common contact area to create a local weld connection in the common contact area between the display panel and the backlight.

Abstract: An operating method and a display panel are provided. The method Includes a number steps. A display panel is provided, and has a pixel element, the pixel element including an n-bit memory, n being a positive integer in accordance with image data. The pixel element is driven by using a k-th data voltage, k being smaller than 2n, the k-th data voltage ranging between a plurality of data voltages having absolute values in an increasing order. When k is odd, the k-th data voltage has one of positive and negative polarities. When k is even, the k-th data voltage has the other one of positive and negative polarities.

Abstract: A pixel array substrate including a substrate and a plurality of pixel structures is provided. Each pixel structure includes a patterned metal layer, an insulating layer, a patterned semiconductor layer and a data line layer. The patterned metal layer includes a gate line and a common electrode line. The patterned semiconductor layer includes a channel layer and a photosensitive resistance layer. The channel layer is disposed above and overlaps a part of the gate line. The data line layer includes a patterned first data line, a second data line and a third data line. The first and the second data lines are coupled to the channel layer and combine with the channel layer and the gate line to compose an active component. The second and the third data lines are coupled to the photosensitive resistance layer and combine with the photosensitive resistance layer to compose a light detecting component.

Abstract: A decorative film on a transparent substrate is provided. The decorative film includes a color transparent layer, a reflective layer and a protective layer. The color transparent layer is on a surface of a transparent substrate. The reflective layer is disposed on the color transparent layer and the protective layer is disposed on the reflective layer. The disclosure also describes a touch sensor device and a method of manufacturing a touch sensor device.

Abstract: A display including multiple OLED pixels is provided. Each OLED pixel includes and OLED, a driving transistor, a switch transistor, a first compensation block and a second compensation block. The driving transistor has a first terminal coupled to an anode of the OLED, a second terminal for receiving an operating voltage, and a control terminal for receiving a data voltage. The switch transistor has a first terminal coupled to the control terminal of the driving transistor, a second terminal for receiving the data voltage, and a control terminal for receiving a first control signal. The first compensation block is coupled to the first terminal and the control terminal of the driving transistor. The second compensation block is coupled to the first terminal of the driving transistor, and receives the first control signal and the data voltage.

Abstract: An exemplary shift register includes plural shift register units (S1˜Sn). All the shift register units receive either a first clock signal or a second clock signal, and the shift register units output a plurality of shift register signals in sequence. An output of a previous shift register unit is an input of the next adjacent shift register unit.

Abstract: An organic light emitting display device is disclosed, which including an active matrix substrate with an array of active elements disposed in an active region and a control circuit disposed in a peripheral region. A color filter substrate is oppositely disposed to the active matrix substrate, including color filter elements with different colors enclosed by a black matrix layer in a region corresponding to the active region and an extension of the black matrix layer in a region corresponding to the peripheral region. An array of OLED pixel is interposed between the active matrix substrate and the color filter substrate on the active region. Each of the OLED pixels includes an anode, an organic electroluminescent layer, and a cathode. A first conductive component electrically connects the control circuit and the extension of the black matrix layer. A second conductive component electrically connects the black matrix layer and the cathode.

Abstract: A system for displaying images is provided and includes a liquid crystal display panel. The liquid crystal display panel includes a first substrate having a plurality of orthogonal data lines and scan lines thereon. A first transparent electrode layer is disposed over the data lines and a second transparent electrode layer is disposed over the first transparent electrode layer. A second substrate is disposed opposite to the first substrate and has an inner surface. A conductive layer is disposed over the inner surface of the second substrate. A liquid crystal layer is disposed between the first substrate and the second substrate.

Abstract: A manufacturing method of a touch panel is provided. The method includes the following steps. A conductive layer is formed on a substrate, and a dielectric layer is formed to cover the conductive layer. The conductive layer and the dielectric layer are then patterned to respectively form several sensing wires and several dielectric blocks by using a first mask, which is a half-tone mask. Next, a transparent conductive layer is first formed to cover the conductive layer and the dielectric layer, and is then patterned to form a touch sensing structure by using a second mask.

Abstract: A display panel is provided, including an image data storage capacitor, a capacitive element, and four switches. The image data storage capacitor stores an image data. The sample unit has a control terminal for receiving a sample control signal. The capacitive element has a first terminal coupled to a pixel electrode of the image data storage capacitor via the sample unit. The first refresh unit has a control terminal coupled to the first terminal. The second refresh unit has a control terminal for receiving a refresh control signal. The third and first refresh unites are serially coupled with each other between a corresponding source line and the image data storage capacitor for receiving a data signal. The shunt unit has a control terminal coupled to the pixel electrode, a data terminal coupled to the first terminal, and another data terminal for receiving a shunt control signal.

Abstract: The disclosure relates to a flexible printed circuit board and a method for manufacturing a monitor. The flexible printed circuit board is disposed on a portion of an upper surface of a substrate and is folded to a sidewall and a lower surface of the substrate. The flexible printed circuit board includes a flexible substrate and an insulating layer surrounding the flexible substrate. The insulating layer has an opening at least exposing a portion of the flexible substrate situated relative to the sidewall of the substrate.

Abstract: An LCD driving circuit converts multiple data signals generated by an external circuit to a plurality of desired data signals. The driving circuit includes a detector detecting a current environmental temperature and outputting a corresponding electric signal, a timing controller receiving the data signals, and a look-up table storing a corresponding relationship among multiple electric signals corresponding to different environmental temperatures, the data signals and multiple of control signals driving the timing controller. The look-up table outputs a corresponding control signal according to the relationship stored therein to the timing controller. The timing controller processes the data signals using a frame rate algorithm under control of the corresponding control signal, thereby outputting the desired data signals to the data driving circuit.

Abstract: An exemplary active matrix display device includes a display panel comprising a plurality of scanning lines extending along a horizontal axis, a plurality of data lines extending along a vertical axis, and a plurality of dummy data lines. Two scanning lines and two data lines define two display pixels; each of the plurality of data lines is connected to at least two adjacent display pixels along the horizontal axis, and the at least two adjacent display pixels are driven by the two scanning lines, respectively. Each of the plurality of dummy data lines is disposed between two random adjacent data lines and is provided with gray scale voltage signals by a driving circuit of the display panel, thereby forming coupling capacitances between each of the plurality of dummy data lines and two pixel electrodes of the two display pixels.

Abstract: A display system including at least one pixel is disclosed. The pixel includes a switching unit and a controlling unit. The switching unit controls a level of a first node. The controlling unit controls a level of a second node. During a first period, the level of the first node equals to a first reference level and the level of the second node equals to a second reference level. During a second period, the level of the first node equals to a third reference level and the voltage difference between the first and the second nodes equals to a threshold voltage of a driving unit. During a third period, the level of the first node equals to a data signal. During a fourth period, the driving unit lights a luminescence unit according to the voltage difference between the first and the second nodes.

Abstract: An x-ray image sensing device is provided which includes: a first scintillator layer and a second scintillator layer overlapping with each other and having different energy absorptions of an incident light emitted from an x-ray source such that a first scintillator light and a second scintillator light are emitted from the first scintillator layer and the second scintillator layer, respectively, wherein the first scintillator light and the second scintillator light have different wavelengths; a first photodiode disposed at a side of the first and the second scintillator layers opposite to the X-ray source; and a second photodiode disposed at the side of the first and the second scintillator layers opposite to the X-ray source, wherein the first photodiode and the second photodiode are capable of sensing the first scintillator light and the second scintillator light.

Abstract: An LCD device includes a plurality of pixels arranged in a matrix. Each pixel includes a first sub-pixel and a second sub-pixel. Each of the first and second sub-pixels includes a liquid crystal capacitor and a storage capacitor. A capacitance ratio of the liquid crystal capacitor to the storage capacitor in the first sub-pixel is smaller than that in the second sub-pixel. In a first pixel and a second pixel among all the pixels, the first sub-pixel of the first pixel and the first sub-pixel of the second pixel are staggered, and the second sub-pixel of the first pixel and the second sub-pixel of the second pixel are staggered.

Abstract: A system for displaying images is provided. The system includes a display device including a display device having a pixel unit array. Each pixel unit is constituted by a first sub-pixel and a second sub-pixel adjoined thereto. The first sub-pixel includes a plurality of first charged colored particles and a plurality of second charged colored particles to receive a light source that doesn't pass through a color filter. The second sub-pixel includes a plurality of third charged colored particles and a plurality of fourth charged colored particles to receive the light source. The pluralities of first, second, third, and fourth charged colored particles have at least three colors in total.

Abstract: The present invention relates to the removal of ion contaminations from liquid crystal layers in liquid crystal display devices. The ions are removed by means of so called ion pumping, which utilizes the anisotropic viscosity of liquid crystals. The ions are pumped up and down in the liquid crystal layer by means of an alternating electric filed. The alternating electric field simultaneously alters the alignment of directors in the liquid crystal. The viscosity in the liquid crystal is related to the director directions, and the ions are thereby moved in non-closed trajectories. The inventive ion pumping can be further improved using an asymmetric or biased alternating electric field.

Abstract: A switching power supply circuit includes a power circuit, a switching circuit and a load. The switching circuit includes a first filter module, a power processing unit, a stability module, and a second filter module. The first filter module receives a voltage signal from the power circuit and sends a filtered first voltage signal to the power processing unit; the power processing unit outputs a second voltage signal, the stability module stabilizes the second voltage signal and sends a third voltage signal to the second filter module; the second filter module filters the third voltage signal and sends a drive voltage to the load. In response to the second voltage signal instantaneously changing from high to low or low to high, during the change in current, power of the second voltage signal is stored in the stability module and released through the second filter module.

Abstract: An exemplary liquid crystal display device (20) includes a plurality of pixel electrode (26), a common electrode (22), a data driving circuit (33) configured for providing data voltages to each pixel electrode, and a common voltage generating circuit (34) configured for providing a common voltage to the common electrode. The common voltage generating circuit includes a hysteresis comparator circuit (341) and a direct current voltage adjusting circuit (343). The hysteresis comparator circuit is configured for providing an alternating current voltage, and the direct current voltage adjusting circuit is configured for providing a direct current voltage with periodic change. The direct current voltage is configured for superimposing on the alternating current voltage to form a common voltage, and an absolute value of the common voltage changes only slightly within a predetermined range from each frame to the next adjacent frame. A method for driving the liquid crystal display device is also provided.