33results about How to "Avoid stripes" patented technology

An array substrate (100), a liquid crystal display panel and a driving method, which are used for increasing the aperture ratio of a pixel region, preventing display horizontal stripes caused by different shapes of black matrices of adjacent rows, and improving the display quality.The array substrate (100) includes a plurality of data lines (102) and a plurality of gate lines (101, 1011, 1012) in an intersecting arrangement, and a plurality of pixel units (A1, A2) in array arrangement enclosed by the plurality of data lines (102) and the plurality of gate lines (101). Each of the pixel units (A1, A2) includes a thin-film transistor (TFT) and a pixel electrode (104, 1041, 1042), the thin-film transistor (TFT) includes a gate electrode (G1, G2), a source electrode and a drain electrode (D1, D2), the source electrode is connected to the corresponding data line (102), the drain electrode (D1, D2) is connected to the pixel electrode (1041, 1042), two adjacent rows of gate lines (1011, 1012) are located between two adjacent rows of corresponding driven pixel units (A1, A2), and the connection position of the drain electrode (D1, D2) of each thin-film transistor (TFT) in the two adjacent rows of pixel units (A1, A2) and the pixel electrode (1041, 1042) is located between the two rows of gate lines (1011, 1012) or on the corresponding gate line (1011, 1012).

An array substrate including a plurality of pixel units each including a 2×2 sub-pixel area matrix, where each of the sub-pixel areas includes three sub-pixel electrodes. The strip electrode of at least one of the sub-pixel electrodes from each of the first sub-pixel area and the third sub-pixel area is parallel to a first direction, and the strip electrode of at least one of the sub-pixel electrodes from each of the second sub-pixel area and the fourth sub-pixel area is parallel to a second direction. The first direction intersects with the second direction. Also, a first area is defined by the sub-pixel electrodes including the strip electrodes parallel to the first direction and the sub-pixel electrodes including the strip electrodes parallel to the second direction, and the first area is provided with a sub-pixel electrode.

The invention discloses a pixel structure, an array substrate, a display panel, a display device and a driving method thereof, wherein the pixel structure includes: a plurality of data lines and a plurality of scanning lines, and a plurality of pixel units intersecting each other; The pixel electrodes and thin film transistors in the unit; for any two adjacent columns of pixel units, the pixel electrodes in one column of pixel units are electrically connected to the thin film transistors located in the same pixel unit, and the pixel electrodes in the other column of pixel units are electrically connected to the thin film transistors located in the same pixel unit. The thin film transistors in the pixel units in the same column and in the adjacent row are electrically connected. The technical scheme of the present invention can achieve point inversion through row inversion, so as to ensure that polarity inversion has less power consumption; and can avoid the failure of the common electrode to completely compensate the voltage of the odd-numbered and even-numbered row pixel electrodes. The problem of horizontal stripes or poor flickering can be solved, so that the display effect of the pixel structure can be improved.

The invention discloses a liquid crystal display which comprises control capacitance electrodes, wherein an insulation layer is arranged between the control capacitance electrodes and peripheral leads; the control capacitance electrodes, the peripheral leads and the insulation layer between the control capacitance electrodes and the peripheral leads form control capacitors; and the capacitance of the ith control capacitor formed by the ith peripheral lead and the corresponding control capacitance electrode is Ci0, can compensate the signal delay of the ith peripheral lead, so that the signal delays of the ith peripheral lead and the longest nth peripheral lead are the same, finally the signal delays of all the peripheral leads and the signal delay of the longest nth peripheral lead are the same, the liquid crystal display is prevented from cross grains, and the display effect is improved.

The invention discloses a pixel unit, a pixel array structure and a display device to solve the problem that horizontal stripes are easily generated at the junction of adjacent rows in the existing pseudo-double-domain pixel display. The pixel unit in the present invention includes a first pixel unit and a second pixel unit, wherein the first pixel unit is arranged adjacent to the second pixel unit and is in the shape of a parallelogram; the length of the first pixel unit is The side direction is consistent with the short side direction of the second pixel unit, or the short side direction of the first pixel unit is consistent with the long side direction of the second pixel unit; and the first pixel unit is consistent with the The second pixel units are respectively driven by different thin film transistors, so that the inclination directions of the electrode domains of the pixel units in adjacent rows are staggered, thereby avoiding the occurrence of horizontal stripes during pseudo-dual domain display.

The invention discloses a pixel structure, an array substrate, a display panel, a display device and a driving method thereof, wherein the pixel structure includes: for any two adjacent rows of pixel units, the thin film transistors in a row of pixel units and the thin film transistors in the same row The pixel electrode in the pixel unit adjacent to the first side is electrically connected, and the thin film transistor in the pixel unit in another row is electrically connected to the pixel electrode in the pixel unit where it is located, or it is located in the same row and is opposite to the second side. The pixel electrodes in adjacent pixel units are electrically connected, and the second side is opposite to the first side. The technical solution of the present invention can achieve point inversion through column inversion or two-point inversion through two-column inversion to ensure that polarity inversion has less power consumption; The voltage of the pixel electrodes of the rows and even rows cannot be fully compensated for the horizontal stripes or poor flickering, so that the display effect of the pixel structure can be improved.

The invention discloses an array substrate, a display panel and a display device, wherein the array substrate includes a plurality of pixel units having a matrix of 2×2 sub-pixel regions, each sub-pixel region includes at least two sub-pixel electrodes, and the first sub-pixel At least one strip-shaped electrode in the sub-pixel electrode is parallel to the first direction in the third sub-pixel area and the third sub-pixel area, and at least one strip-shaped electrode in the second sub-pixel area and the fourth sub-pixel area is parallel to the first direction. The second direction is parallel, and the first direction and the second direction intersect each other, wherein the sub-pixel electrodes where the strip electrodes parallel to the first direction are located and the sub-pixel electrodes where the strip electrodes parallel to the second direction are located are surrounded by The formed area is the first area, and the sub-pixel switch is arranged in the first area. The technical solution provided by the invention can effectively avoid the problem of horizontal stripes when the rubbed alignment direction deviates or the polarizer is skewed.

The apparatus (1) has two independently controllable force applications units (7,8) provided at end regions of the component (2), so that different high forces are applied to the component. The force application units are mounted at processing device (3) of fibrous web processing machine in the running direction of the fibrous web (W) in movable state. An independent claim is included for method for applying force to component of fibrous web processing machine.

The invention discloses a display panel, which belongs to the field of display technology. The display panel includes: touch electrodes, criss-cross scanning lines and data lines, a plurality of pixel units defined by intersections of the scanning lines and data lines, and a plurality of compensation signals line group; the touch electrode is divided into several independent touch electrode blocks, and the compensation signal line group is set corresponding to the disconnection of the touch electrode. By forming a parasitic capacitance with the touch electrode, the touch electrode block is compensated The voltage deviation caused by the jump of the scanning signal avoids horizontal stripes near the junction of the touch electrodes.