Abstract:
Any one of the fan-out leads includes a first metal strip portion having a predetermined number, located on a glass substrate, disposed along an extension direction of the fan-out lead and is spaced apart; an insulation layer covering each of the first metal strip portion, and disposed with a first through hole and a second through hole; and a second metal strip portion located on the insulation layer and being contacted with each of the first metal strip portion by the first through hole and the second through hole. Wherein, the lengths of the first metal strip portions of the fan-out leads are gradually increased along the direction which is from the center to the edge of the fan shape such that impedances of the fan-out leads are consistent.
Abstract:
Any one of the fan-out leads includes a first metal strip portion having a predetermined number, located on a glass substrate, disposed along an extension direction of the fan-out lead and is spaced apart; an insulation layer covering each of the first metal strip portion, and disposed with a first through bole and a second through hole; and a second metal strip portion located on the insulation layer and being contacted with each of the first metal strip portion by the first through hole and the second through hole. Wherein, the lengths of the first metal strip portions of the fan-out leads are gradually increased along the direction which is from the center to the edge of the fan shape such that impedances of the fan-out leads are consistent.
Abstract:
An LED light bar includes LED chips and a printed circuit board. A number of welding pads are disposed on the printed circuit board, and correspondingly connected to anodes and cathodes of the LED chips respectively. The welding pads connected to the anodes of the LED chips are connected by wire lines for connecting an anode of an electrical power source. The welding pads connected to the cathodes of the LED chips are connected by the wire lines for connecting a cathode of the electrical power source. The resistance of the wire lines connected to the LED chips increases from one near the electrical power source to the one far from the electrical power source. The resistance of the welding pads connected to the LED chips decreases from one near the electrical power source to the one far from the electrical power source.
Abstract:
An array substrate for a liquid crystal display device includes a substrate including a display area and a non-display area, the non-display area having a link area and a pad area, array elements in the display area on the substrate, first to nth pads in the pad area (n is a natural number), first to nth link lines in the link area and connected to the first to nth pads, respectively, wherein the first to (n/2−1)th link lines are symmetrical with the nth to (n/2+1)th link lines with respect to (n/2)th link line, the first to (n/2−1)th link lines have inclined portions, and the inclined portions of the first to kth link lines have decreasing widths and decreasing lengths toward the kth link line from the first link line, wherein k is larger than 1 and smaller than (n/2).
Abstract:
A method of making an electronic package which includes a circuitized substrate having at least two electrical components positioned thereon. The package includes patterns of contact sites, each for having one of the components coupled thereto. The patterns of contact sites in turn are electrically interconnected by a grouping of conductive lines which, to substantially prevent skew, are of substantially the same length. The method involves forming the line patterns in such a manner so as to reduce line skew.
Abstract:
This invention discloses a fan-out wire structure for use in a display panel of a display device. The fan-out wire structure comprises a first metal layer, a first insulation layer, and a second metal layer. The first insulation layer is formed on the first metal layer and the second metal layer is formed on the first insulation layer, and the first metal layer and the second metal layer are electrically connected by a conductive material, so as to modulate the resistance of the fan-out wire structure by modulating the length of the second metal layer and the conductive material.
Abstract:
An electronic package which includes a circuitized substrate having at least two electrical components positioned thereon. The package includes patterns of contact sites, each for having one of the components coupled thereto. The patterns of contact sites in turn are electrically interconnected by a grouping of conductive lines which, to substantially prevent skew, are of substantially the same length. A method of making the package is also provided, as is a circuitized substrate and an information handling system, the latter adapted for having one or more of the electronic packages as part thereof.
Abstract:
A multilayer ceramic capacitor may include a ceramic body having first to third dielectric layers, first and third internal electrodes disposed to be partially exposed to an upper surface of the ceramic body, second and fourth internal electrodes disposed to be partially exposed to a lower surface of the ceramic body, internal resistance electrodes disposed on the third dielectric layers and partially exposed to the upper surface of the ceramic body, first and third external electrodes disposed on the ceramic body to be connected to the first and third internal electrodes, second and fourth external electrodes disposed to be connected to the second and fourth internal electrodes. The first and third external electrodes are electrically connected to each other by the internal resistance electrodes.
Abstract:
The border routing of conductive traces in devices, such as displays, touch sensor panels, and touch screens, to improve border area space usage, thereby reducing device size, and to reduce trace resistance, thereby improving device operation, is disclosed. The conductive traces can form a staggered stair-step configuration in the device border area, in which the average widths of the traces can be different from each other and each trace can have segments with different widths. The conductive traces can be coupled to an active area of the device to transmit signals to and from the active area in accordance with a device operation. The varying widths can help improve the border area space usage, reduce trace resistance, and reduce the differences in resistance between traces.
Abstract:
A method for manufacturing an array substrate includes a step of forming a first metal layer on a glass substrate such that the first metal layer includes multiple first metal lines distributed as a fan shape, each of the first metal lines including a predetermined number of first metal strip portions that are spaced from each other and have an equal length; forming an insulation layer on the multiple first metal lines in such a way that portions of the insulation layer respectively covering the first metal strip portions are each provided with a first through hole and a second through hole formed therein; and forming a second metal layer on the insulation layer such that the second metal layer includes multiple second metal strip portions respectively in contact with the first metal strip portions of the first metal lines via the first through holes and the second through holes.