Abstract:
The present disclosure provides a capacitive touch control sensor, including a plurality of first and second electrodes, a plurality of first and second electrode wires. The first and second electrodes are aligned at predetermined interval. Each of the first electrode wires connects to one of the first electrodes while each of the second electrode wires connects to more than one of the second electrodes. The first and second electrodes are alternatively disposed so as to reduce manufacturing cost and achieve lower structural profile.
Abstract:
An antenna module includes first, second, and third conductor arms. The second conductor arm has first and second end portions, and is coupled to an end portion of the first conductor arm to form a substantially T-shaped connection. The third conductor arm is spaced apart from the first and second conductor arms by first and second gaps, respectively, and is disposed parallel to the first conductor arm. The first end portion of the second conductor arm and the third conductor arm are electrically coupled to a coaxial cable for receiving two signals therefrom, respectively. The second end portion of the second conductor arm is electrically coupled to a ground cable for grounding.
Abstract:
An antenna includes first and second radiating elements and a grounding element. The first radiating element is operable in a first frequency range and has a feeding end. The second radiating element is operable in a second frequency range, is connected to the feeding end of the first radiating element, and cooperates with the first radiating element so as to define a slot therebetween such that the second radiating element is coupled to the first radiating element. The grounding element extends from the first radiating element.
Abstract:
The disclosure is related to a method for manufacturing touch-sensitive element on a polarizer, and a polarization device made by the method. In one of the embodiments of the invention, a polarizing substrate is firstly prepared. The method then coats first transparent conductive material onto the substrate, and uses a patterning process to form multiple sensing areas and wiring areas. There are continuous paths and adjacent non-continuous paths are existed in between the sensing areas. A bridged insulating layer is formed as processing the step for spray-coating or inject-printing insulating material upon the areas of the non-continuous pads. A bridged conductive layer is formed upon the insulation layer as spray-coating or inject-printing a second transparent conductive material there-on. The bridged conductive layer is to electrically connect the non-continuous pads. The method is therefore forming the polarization device with the touch-screen elements.
Abstract:
A multi-frequency antenna module includes first and second radiating elements disposed on a substrate and spaced apart from each other. A serpentine first transmission line conductor of the first radiating element and a second transmission line conductor of the second radiating element contact electrically and respectively first and second electrical contacts on a circuit board in an electronic apparatus when the substrate is mounted in a housing of the electronic apparatus. The first radiating element further includes at least one conducting line that is disposed parallel to second transmission line segments and that interconnects an adjacent pair of parallel first transmission line segments. A grounding line conductor is disposed on the substrate, is coupled electrically to the first radiating element, and contacts electrically a third electrical contact on the circuit board when the substrate is mounted in the housing.
Abstract:
The present disclosure provides a capacitive touch control sensor, comprising a plurality of first electrodes, a plurality of first electrode wires, a plurality of second electrodes and a plurality of second electrode wires. The first and second electrodes are aligned at predetermined gaps. Each of the first electrode wires connects to one of the first electrode. Each of the second electrode wires connects to more than one of the second electrodes in a same column. Each of the plurality of second electrodes encloses one of the first electrodes by preset separation.
Abstract:
The present disclosure provides a capacitive touch control sensor, comprising a plurality of first electrodes, a plurality of first electrode wires, a plurality of second electrodes and a plurality of second electrode wires. The first and second electrodes are aligned at predetermined gaps. Each of the first electrode wires connects to one of the first electrode. Each of the second electrode wires connects to more than one of the second electrodes in a same column. Each of the plurality of second electrodes encloses one of the first electrodes by preset separation.
Abstract:
A multi-band antenna includes a ground section, a feed-in section, a first conductor arm, and a second conductor arm. The feed-in section has a first end, a second end opposite to the first end, and a feed-in point for feeding in radio frequency signals. The first end of the feed-in section is connected electrically to the ground section. The first conductor arm has a connecting section that extends from the second end of the feed-in section, and an extending section that extends from the connecting section, that is distal from the ground section, and that has a first end portion. The second conductor arm extends from the second end of the feed-in section, and has a second end portion that is adjacent to the first end portion of the extending section.
Abstract:
An antenna module includes first, second, and third conductor arms. The second conductor arm has first and second end portions, and is coupled to an end portion of the first conductor arm to form a substantially T-shaped connection. The third conductor arm is spaced apart from the first and second conductor arms by first and second gaps, respectively, and is disposed parallel to the first conductor arm. The first end portion of the second conductor arm and the third conductor arm are electrically coupled to a coaxial cable for receiving two signals therefrom, respectively. The second end portion of the second conductor arm is electrically coupled to a ground cable for grounding.
Abstract:
A wavelength converter structure comprises a supporting substrate, a ferroelectric substrate having at least one ridge waveguide including a plurality of periodic poled regions positioned on a first side of the ferroelectric substrate, and at least one controlling pattern positioned on a second side of the ferroelectric substrate. The ridge waveguide is joined to the supporting substrate via an adhesive, and the second side is opposite to the first side.