摘要:
A pixel array including a plurality of scan lines, a plurality of data lines, and a plurality of sub-pixel is provided. Each of the sub-pixel arranged in the nth row includes a first switch, a second switch, a first pixel electrode, a second pixel electrode, and a third switch, wherein the first switch and the second switch are electrically connected to the nth scan line and the mth data line, the first pixel electrode is electrically connected to the first switch, the second pixel electrode is electrically connected to a signal output terminal of the second switch. The first pixel electrode has a first aperture above the signal output terminal. The third switch is electrically connected to the (n+1)th scan line and the second pixel electrode, and the second pixel electrode has a second aperture above a floating terminal of the third switch.
摘要:
A pixel structure including a substrate, a scan line, a data line, an active device, a capacitor electrode and a pixel electrode is described. The substrate has a pixel region. The active device is electrically connected to the scan line and the data line. The capacitor electrode is disposed on the substrate. The pixel electrode is disposed in the pixel region and electrically connected to the active device, wherein the pixel electrode includes a first extending part, a second extending part and branches. The first extending part is disposed above the capacitor electrode and electrically coupling with the capacitor electrode, wherein the capacitor electrode is not completely covered by the first extending part. The second extending part has an extending direction different from that of the first extending part. The branches extend from the first extending part and the second extending part to an edge of the pixel region.
摘要:
An active device array substrate including a plurality of scan lines, data lines and pixel units is provided. The pixel units are connected to the scan lines and data lines correspondingly, and each pixel unit includes a first active device, a second active device, a first pixel electrode, and a second pixel electrode. The first active device has a first gate, a first source connected to one of the data lines, and a first drain. The second active device has a second gate, a second source, and a second drain, wherein the first and the second gates are connected to the same scan line. The first and the second pixel electrodes are connected to the first drain and the second drain, respectively. The second source of each pixel unit is connected to the first pixel electrode of an adjacent pixel unit controlled by the next scan line.
摘要:
A method for driving a pixel is disclosed. The method comprises the steps of determining a first predetermined gray-level and a second predetermined gray-level which are corresponding to a target gray-level according to the target gray-level of the pixel, wherein an equivalent gray-level of sum of the first predetermined gray-level and the second predetermined gray-level is equal to the target gray-level, thereafter, generating a first driving voltage and a second driving voltage according to the first predetermined gray-level and the second predetermined gray-level for respectively driving a first sub-pixel and a second sub-pixel within the pixel during a frame period. The first driving voltage is greater than the second driving voltage when the equivalent gray-level is small than a first setting gray-level; the first driving voltage is small than the second driving voltage when the equivalent gray-level is greater than the first setting gray-level.
摘要:
A pixel structure electrically connected to a data line and a scan line, and including a first and a second active device, a first and a second pixel electrode, and a first and a second capacitance electrode is provided. The first pixel electrode electrically connected to the first active device includes a first and a second electrode block electrically connected to each other. The second pixel electrode electrically connected to the second active device is electrically insulated from the first pixel electrode and separates the first and the second electrode block. The first pixel electrode respectively forms a first and a second capacitor with the first and the second capacitance electrode. The second pixel electrode respectively forms a third and a fourth capacitor with the first and the second capacitance electrode. The first and the second capacitor have different capacitances. The third and the fourth capacitor have different capacitances.
摘要:
A pixel structure electrically connected to a data line and a scan line, and including a first and a second active device, a first and a second pixel electrode, and a first and a second capacitance electrode is provided. The first pixel electrode electrically connected to the first active device includes a first and a second electrode block electrically connected to each other. The second pixel electrode electrically connected to the second active device is electrically insulated from the first pixel electrode and separates the first and the second electrode block. The first pixel electrode respectively forms a first and a second capacitor with the first and the second capacitance electrode. The second pixel electrode respectively forms a third and a fourth capacitor with the first and the second capacitance electrode. The first and the second capacitor have different capacitances. The third and the fourth capacitor have different capacitances.
摘要:
A method for driving a pixel is provided. The method includes determining a first predetermined gray-level and a second predetermined gray-level which are corresponding to a target gray-level according to the target gray-level of the pixel, wherein an equivalent gray-level corresponding to the first predetermined gray-level and the second predetermined gray-level is equal to the target gray-level, thereafter, generating a first driving voltage and a second driving voltage according to the first predetermined gray-level and the second predetermined gray-level for respectively driving a first sub-pixel and a second sub-pixel within the pixel during a frame period. The first driving voltage is greater than the second driving voltage when the equivalent gray-level is small than a first setting gray-level; the first driving voltage is small than the second driving voltage when the equivalent gray-level is greater than the first setting gray-level.
摘要:
A three-dimensional (3D) display including a display panel and a phase retardation film is provided. The display panel has a plurality of first pixel regions and a plurality of second pixel regions that are arranged as an array. The phase retardation film is disposed on the surface of the display panel. The phase retardation film has a plurality of first retardation regions and a plurality of second retardation regions that are alternately arranged. The first retardation regions have the same phase retardation, the second retardation regions have the same phase retardation, and the phase retardation of the first retardation regions is different from that of the second retardation regions. All the regions of the phase retardation film have the same transmittance. A display method adaptable to the 3D display is also provided.
摘要:
A three-dimensional display including a display panel and a phase retardation film is provided. The display panel has a plurality of first pixel regions and a plurality of second pixel regions arranged in arrays. The phase retardation film is configured on a surface of the display panel. Here, the phase retardation film has a plurality of first retardation regions and a plurality of second retardation regions that are arranged alternately. The first retardation regions have the same phase retardation, the second retardation regions have the same phase retardation, and the phase retardation of the first retardation regions is different from that of the second retardation regions. All the regions of the phase retardation film have the same optical transmittance. A displaying method adaptable to the three-dimensional display is also provided.
摘要:
A liquid crystal display (LCD) including an LCD panel, a gate driver and a data driver is provided. The LCD panel has pixel units, scan lines and several pairs of data lines. Each of the pixel units is electrically connected to a corresponding scan line and a corresponding pair of data lines and has two display regions respectively connected to different data lines. Besides, the gate driver is electrically connected to several scan lines. The data driver is electrically connected to several pairs of data lines. The data driver has a voltage difference generator electrically connected to several pairs of data lines such that the voltages outputted by the pair of data lines are maintained at a fixed voltage difference. Thus, the invention simplifies the complexity of circuit signal processing and lowers the production cost of circuits.