摘要:
A liquid crystal display (LCD) panel having a plurality of pixels includes a first substrate and a second substrate disposed opposite to each other. The first substrate has a common electrode layer which has a first common area and a second common area. The second substrate has a plurality of data lines, a plurality of scan lines, a plurality of signal lines and a pixel electrode layer. The data lines and the scan lines are disposed in array and around the pixels. The signal lines traverse the pixels, respectively. For each of the pixels, the pixel electrode layer overlaps the data line and/or the scan line, and is divided into a first pixel area and a second pixel area by the signal line. The first common area is disposed corresponding to the second pixel area. The first pixel area has a first slit pattern. At least one of the first common area and the second pixel area has a second slit pattern which differs from the first slit pattern in geometry.
摘要:
A representative display device includes a display module, a polarization controller and a compensator. Each pixel region of the display module has a first sub-pixel region, a second sub-pixel region and a third sub-pixel region respectively providing a first light, a second light and a third light of the same polarization. The polarization controller has control regions that control the polarization of the light passing therethrough. The compensator has first compensating regions, second compensating regions and third compensating regions corresponding to the first sub-pixel regions, the second sub-pixel regions and the third sub-pixel regions, respectively. The compensations of phase retardation of the first light, the second light and the third light generated by passing through the first compensating regions, the second compensating regions and the third compensating regions are different from one another.
摘要:
A LCD includes at least a first sub-pixel and a second sub-pixel with different area. Each sub-pixel displays luminance according to a positive or a negative data voltage corresponding to a grey value. When the grey values of the first sub-pixel and the second sub-pixel are equal, an average value of the positive and negative data voltages of the first sub-pixel is not equal to an average value of the positive and negative data voltages of the second sub-pixel.
摘要:
In a display device having a light source and a storage for storing at least one reference frame of image data, a driving method includes receiving a current frame of image data; comparing grey levels between pixels of the current frame of image data and the corresponding pixels of the reference frame of image data; determining a pixel quantity of pixels having different grey levels in the current frame of image data and the reference frame of image data; and based on the determined pixel quantity, calculating and outputting a signal controlling a light emitting duty ratio and an amplitude of the light source while displaying the current frame. The display device further has a comparing unit and light source control unit for performing the driving method.
摘要:
A direct patterning method for manufacturing a metal layer of a semiconductor device is provided. The claimed method reduces the materials and hours required by prior methods such as the thin film depositing method for a substrate, and the photolithographic method for manufacturing a transistor.The preferred embodiment of the present invention comprises a step of defining the pattern of the seeder material and a step of selectively thin film deposition. The direct patterned technology for the seeder and a chemical bath deposition (CBD) are utilized to provide the thin film growing method with non-vacuum and selective deposition. The object of the invention is applied to produce the wire or electrode, within the semiconductor device, or to deposit and manufacture the thin film in the large-area transistor array or a reflective layer.
摘要:
A lamp fixing structure is arranged with a lamp which has an electrode and a wire electrically connected to the electrode. The lamp fixing structure includes a lamp holder and at least one lamp protecting member. The lamp holder has at least one pressing part. The lamp protecting member has a first hole. The lamp is inserted into the lamp protecting member. The wire passes through the lamp protecting member from the first hole. The pressing part presses the lamp protecting member so that the first hole is fitted to the wire tightly.
摘要:
A method of displaying image data, which can mitigate a double-boundary problem and improve MPRT, includes the steps of: receiving a plurality of frame data of a pixel; correcting subframe data of two of the plurality frame data; and sequentially displaying each of the subframe data of the plurality frame data.
摘要:
A flat panel needs a reduced number of gate drivers and/or their pins by using two spaced scan lines to drive pixel units together. In the panel, additional capacitors are disposed on the scan lines and/or the scanning waveform of the scan signal is changed so as to reduce the influence of the scan signal on the pixel voltage. Alternatively or additional, such panel has control lines for indirectly supplying scan signals to the scan lines.
摘要:
An image display apparatus includes a light emitting element that emits light depending on an injected electric current; a driver that includes at least a first terminal and a second terminal, and controls the light emitting element based on a potential difference, applied between the first terminal and the second terminal, of a level higher than a predetermined threshold; a storage capacitor that serves to retain a potential on the first terminal of the driver; and a controller that changes the potential on the first terminal via the storage capacitor at writing of electric data current corresponding to a display in a black level.
摘要:
Embodiments of an optical compensator for a liquid crystal display is disclosed. One embodiment of the optical compensator includes an A-plate and a C-plate wherein: the retardation of the A-plate satisfies the following formula: 0.644