454results about How to "Reduce border width" patented technology

The invention provides an array substrate and a display panel. The array substrate comprises display areas and a non-display areas surrounding the display areas and is characterized in that the display areas comprise a plurality of scanning lines extending along a first direction; the array substrate is provided with at least one notch, the notch separates the array substrate into the first display area, the second display area and the third display area, the first display area and the second display area are located on two sides of the notch along the first direction, a first shifting register group and a second shifting register group are respectively arranged in the non-display areas on one sides, close to the notch, of the first display area and the second display area in the first direction, and no shifting register groups are arranged in the non-display areas on one sides, away from the notch, of the first display area and the second display area. By the arrangement, the array substrate has the advantages that the space occupation of the non-display areas on one sides, away from the notch, of the first display area and the second display area can be reduced, the frame width of the corresponding non-display areas can be reduced, and narrow-frame design of the corresponding non-display areas can be achieved favorably.

The invention discloses a narrow frame display panel and a manufacturing method thereof. The narrow frame display panel comprises an array substrate, a counter-direction substrate, liquid crystals, aflexible circuit board and a driving chip, wherein the part between the array substrate and the counter-direction substrate is filled with the liquid crystals, the side at which the array substrate ispositioned is a light emitting surface, and one end of the array substrate is a binding end; one end of flexible circuit board is bound to the surface, the binding end, which faces to the counter-direction substrate, and the other end of the flexible circuit is bound with the driving chip; the surface, facing to the counter-direction substrate, of the array substrate is provided with a metal filmlayer with hollow patterns, and a plurality of spacing pillars are convexly arranged on the surface, facing to the array substrate, of the counter-direction substrate, and extend to prop against themetal film layer. According to the display panel provided by the invention, the flexible circuit board cannot be seen from the outer side, so that the width of a narrow frame is narrowed, and the screen occupying ratio is increased; meanwhile, through the propping of the spacing pillars and the corresponding part of the hollow patterns of the metal film layer at the inner side of the array substrate, the assembly process of the substrates of the display panel can be realized by assistance, and the assembly precision is increased.

The invention provides an LED packaged piece and a manufacturing method of the LED packaged piece. The LED packaged piece comprises a first support (10), a plurality of LED elements (20), a packaging adhesive (30) and a quantum dot bar (40). The first support (10) comprises a PCB (12) and four side walls (14) defining an accommodating space (18). The LED elements (20) are installed on the PCB (12) and are electrically connected with the PCB (12). The packaging adhesive (30) is filled into the accommodating space (18). Four installing parts (16) are arranged at the upper ends of the four side walls (14) respectively, and the quantum dot bar (40) is installed on the installing parts (16) and located above the packaging adhesive (30). The first support (10), the LED elements (20) and the quantum dot bar (40) are integrally packaged so as to be fixedly combined together.

Infrared-style touch screens are described having light emission means and light detection means along only two opposing sides of a touch input area, which are nevertheless able to detect and locate a touch object in two dimensions. Certain embodiments use an edge-blurring algorithm to determine the second coordinate, while other embodiments use a form of stereo-scopic vision to determine both coordinates by triangulation. These touch screens have minimal bezel width along two opposing sides of the touch input area, and also offer cost reductions associated with components and product assembly and manufacturing.