Abstract: A touch display substrate of a touch display device includes a pixel array, a peripheral region, at least a driving chip, a plurality of data lines, and a plurality of touch sensing read-out lines disposed in the peripheral region. Each of the touch sensing read-out lines includes a first section and a second section. The first section is electrically connected to the corresponding driving chip and the second section is electrically connected to the pixel array. The second section of at least one of the touch sensing read-out lines includes an initial point and a winding portion. The winding portion is disposed on at least one side of a vertical extending line of the initial point, the winding portion winds to and fro along a horizontal direction and along a vertical direction, and the winding portion is asymmetrical with respect to the vertical extending line of the initial point.

Abstract: A light source module includes a casing, at least one reflective layer, a light bar, and at least one light source. The casing has a first side wall and a second side wall, and the first side wall and the second side wall define an opening. The opening faces a light incident surface of a light guide plate, and the first side wall and the second side wall are respectively positioned on two opposite sides of the opening. The reflective layer is formed inside the casing and adjacent to one of the first side wall and the second side wall. The light bar is disposed inside the casing and forms an angle with the light incident surface of the light guide plate.

Abstract: A display panel including plural wiring sets is provided. Each of the wiring sets includes plural wires extending substantially along a straight direction. Each of the wiring sets has a first part and a second part respectively located at two opposite sides of a sealant. The first part is located between the sealant and an active region of the display panel, and a shortest distance of two adjacent wire segments of the first part is larger than a shortest distance of two adjacent wire segments of the second part. In addition, the shortest distance of two adjacent wire segments of the first part may be limited from about 15 ?m to about 35 ?m. The configuration of wiring set can reduce crosstalk of electric field between two adjacent wires to prevent light leakage and improve display quality.

Abstract: An active device array substrate including a substrate, scan lines, control lines, data lines, pixel structures, main transmission lines and sub transmission lines is provided. The substrate has an active area and a peripheral area. The scan lines and the control lines are disposed within the active area. The control lines are parallel to the scan lines and each control line is located between two of the scan lines. The main transmission lines located within the peripheral area are connected with the scan lines. The sub transmission lines located within the peripheral area are connected with the control lines. Each sub transmission line is located between two of the main transmission lines. Each main transmission line at least includes an impedance adjusting unit, and the impedance difference between each main transmission line and one of the adjacent sub transmission lines is larger than 3?.

Abstract: A flat display panel includes a substrate, at least a driving chip, a plurality of control lines and conductive lines. The substrate has a display area and peripheral circuit area defined thereon. The driving chip is disposed in the peripheral circuit area, and has a plurality of pins. The pitches of adjacent pins are varied. The pitches of the pins in the central portion of the driving chip are smaller than the pitches of the pins in the border portion. The control lines and the conductive lines are disposed in the display area and the peripheral circuit area respectively, and the control lines are electrically connected to the conductive lines.

Abstract: A method for processing waste copper liquid produces high copper content sludge, mainly by recycling a low copper content waste liquid from production of PCB in order to discharge a comparatively higher copper content sludge. First, the waste liquid is classified into an acidic low concentration copper waste liquid, an acidic high concentration copper waste liquid, and an oxidized acidic high concentration copper waste liquid. Then mix with a strong alkali to react and form a cupric oxide sludge that then undergoes dehydration and baking by applicable equipment to remove water and get a higher copper content sludge. It is therefore unnecessary to add other conversion agents to convert copper hydroxide into cupric oxide, thereby turning the valueless low copper content sludge from a waste liquid into a valuable recyclable high copper content sludge.

Abstract: A display panel having a display region and a sealant region is provided. The display panel includes a first substrate, a second substrate, a sealant and a display medium. The sealant is disposed between the first and second substrates and within the sealant region. The display medium is disposed between the first and second substrates and within the display region. The second substrate includes pixel units and wires electrically connected to the pixel units. The pixel units are disposed within the display region, the wires extend to the sealant region from the display region, and at least a portion of the wires in the sealant region has slots. In particular, each of the slots has a side edge adjacent to the edge of the wire which the slot is disposed therein, and the distances from the side edge to the edge of the wire are not equal.

Abstract: The present invention discloses a method for processing waste copper solution/liquid to produce high copper content sludge, mainly by recycling a low copper content waste solution from production of PCB in order to discharge a comparatively higher copper content sludge; first classify the waste solution into an acidic low concentration copper waste solution, an acidic high concentration copper waste solution, and an oxidized acidic high concentration copper waste liquid, and then mix with a strong alkali to react and form a cupric oxide sludge, then undergo dehydration/baking by an applicable equipment to remove water and get a comparatively higher copper content sludge; therefore, it is unnecessary to add other conversion agents to convert copper hydroxide into cupric oxide, thereby turning the valueless low copper content sludge from a waste water (or liquid) into a valuable recyclable high copper content sludge.

Abstract: A method of producing an LED hose light includes the steps of mounting a plurality of serially connected LED strings directly on a core tube, using an intermediate tube having embedded power cords for supplying power to the LED strings to enclose the core tube having the LED strings mounted thereon, so as to form an assembly of the core tube, the LED strings, and the intermediate tube, and extending the assembly of the core tube, the LED strings, and the intermediate tube through an outer tube. The LED hose light associating LED strings with the core tube is easily bendable and energy-saving and can be produced at largely reduced cost.

Abstract: A method of producing an LED hose light includes the steps of mounting a plurality of serially connected LED strings directly on a core tube, using an intermediate tube having embedded power cords for supplying power to the LED strings to enclose the core tube having the LED strings mounted thereon, so as to form an assembly of the core tube, the LED strings, and the intermediate tube, and extending the assembly of the core tube, the LED strings, and the intermediate tube through an outer tube. The LED hose light associating LED strings with the core tube is easily bendable and energy-saving and can be produced at largely reduced cost.