11 results about "Gap mode" patented technology

The invention relates to the technical field of nano materials, in particular to a boron nitride nanosheet, a preparation method and application of the boron nitride nanosheet in a thermal interface material. According to the preparation method, the three-roller grinding machine is adopted to replace ball milling in the prior art, introduction of ball milling beads is avoided, and the functionalization degree of the boron nitride nanosheets is remarkably improved through double-mode treatment including a gap mode and a force mode of the three-roller grinding machine; the heat conductivity and the energy storage modulus are further improved when the boron nitride nanosheet serving as a filler is filled in the thermal interface material. In addition, the method does not need additional centrifugal operation, and the yield of the boron nitride nanosheet can be close to 100%.

An electro acoustic resonator is provided. The resonator has a gap short structure (GSS) to electrically short at least an area of the transversal gap to suppress transversal gap mode excitations. The gap short structure may be provided by a conductive stripe in the gap and parallel to or inclined with respect to the bus bar (BB) shorting adjacent IDT fingers. Additional connectors between the stripe and the bus bar may be provided. The connectors may have different pitch or metallization ratio with respect to the ID fingers. The connectors may be offset from the position of the fingers and my be inclined with respect to the bus bars. Multiple parallel stripes in the gap may provide a transversal reflector. By using a gap short structure a further improved transversal mode suppression of piston mode designs can be achieved.

The invention discloses a high-isolation triplexer, which belongs to the radio frequency field of communication technology, and comprises a dielectric substrate, the surface of the dielectric substrate is provided with a microstrip circuit, and the microstrip circuit comprises an input feeder line, an output feeder line, a J converter and improved composite resonators loaded at the two ends of the J converter; one end of the J converter is connected with the input feeder line, and the other end of the J converter feeds the improved composite resonator; the improved composite resonators are coupled in a gap mode; a metal ground and a low-pass filter are arranged on the bottom surface of the dielectric substrate, the low-pass filter comprises an inductor, a capacitor device and a coplanar waveguide circuit, and the coplanar waveguide circuit is connected with a common port on the surface of the dielectric substrate through a metal via hole. The band-pass channel formed by the improved composite resonator has good in-band and out-of-band performance, and the low-pass filter formed by the capacitor, the inductor and the coplanar waveguide circuit achieves the suppression effect of 0.5-4.5 GHz larger than 20dB.

We offer user-friendly air mattresses. [Solution] An air mattress comprising a plurality of air cells arranged in the front-to-back direction, a mattress control unit that controls the internal pressure of the plurality of air cells, and a mattress operating unit that is operated to change the internal pressure of the plurality of air cells, wherein the mattress control unit has a gap mode that creates a gap between the user on the air cells and the air cells based on the operation of the mattress operating unit.

The invention relates to a method of manufacturing a pattern and a method of manufacturing a semiconductor device using the same. A semiconductor device includes: an isolation layer defining a plurality of active regions in a first direction and a second direction; a plurality of trenches in a wavy pattern extending in a first direction to pass through the active region and the isolation layer, the plurality of trenches being spaced apart from each other in a second direction; and the buried gate structure fills the grooves in a gap mode, the grooves correspond to the active areas, and each active area is provided with one groove.

The application provides a tool for fast installation of prestressed steel strand clamps and a construction method. The tool comprises a positioning body which penetrates through the end portions of a plurality of steel strands, cooperates with the steel strands in a gap mode, and can push a plurality of clamps to move simultaneously along the steel strands towards an anchor head. The application has the beneficial effects of realizing fast and accurate installation of large prestressed concrete steel strand clamps, improving the problems of low efficiency and poor installation accuracy of the traditional construction method, greatly shortening the construction period, saving labor cost, and being simple in structure and convenient to operate.

The invention relates to configuration of gap priority. There is provided a wireless device comprising: at least one antenna; at least one radio component, the at least one radio component being coupled to the at least one antenna; and a processor coupled to the at least one radio; wherein the processor is configured to: obtain a gap configuration that schedules operation of the wireless device according to a gap pattern, wherein the gap configuration comprises priority information related to a priority of each of a plurality of gap patterns; and performing an operation based on the gap patterns, wherein the operation is performed based on the priorities of the gap patterns.

The present disclosure relates to a meta-structure using a gap mode. According to an aspect of the present disclosure, there is provided a meta-structure including: a bottom electrode; an insulating layer on the bottom electrode; antenna electrodes on the insulating layer; a liquid crystal layer on the antenna electrodes and the insulating layer; and a top electrode on the liquid crystal layer.

The application relates to a communication information processing method and device, computer equipment, a storage medium and a computer program product. The method comprises the following steps: in the case that a first communication card is in a connection state and front-end radio frequency resources are determined to be allocated to a second communication card, a candidate gap mode is sent to a first network corresponding to the first communication card; the first communication card and the second communication card are located in the same target terminal; the candidate gap mode comprises a gap granularity, the gap granularity represents the front-end radio frequency resources allocated to the second communication card, and the gap granularity is at least one of a frequency range, a carrier, a cell group and multiple-input multiple-output antennas; in the case that target response information based on the candidate gap mode is received from the first network, a target gap mode is started; the target response information comprises the target gap mode. The method can reduce terminal power consumption.

An acoustic resonator device (400) includes: a substrate having a surface; and a piezoelectric plate having a front surface and a rear surface, the rear surface being attached to a surface of the substrate except for a portion of the piezoelectric plate forming a diaphragm spanning the cavity in the substrate. An interdigital transducer (IDT) (130) is formed on the front surface of the piezoelectric plate such that interleaved fingers (136, 436) of the IDT are disposed on the diaphragm. A strip of dielectric material (439) is formed over the plate in a gap between the ends of the interleaved fingers of the IDT and the opposing busbars (132, 134). The plurality of strips may be configured to reduce acoustic energy leaking from the aperture in a lateral direction parallel to the length of the interleaved fingers. The plurality of bars may be configured to reduce the amplitude and frequency range of output gap mode clutters.