Abstract: A method of manufacturing a current collector of an energy storage device includes the following. A substrate is provided. A modified layer is formed on the substrate using a microwave plasma chemical vapor deposition process. The modified layer includes nanographene and has a thickness of 1 nm to 500 nm. In the microwave plasma chemical vapor deposition process, a microwave frequency is 300 MHz to 300 GHz, a microwave power is 500 W to 75000 W, a temperature is 25° C. to 600° C., and a deposition time is less than 30 minutes. The microwave plasma chemical vapor deposition process includes the following. Inert gas or stable gas is passed in. Hydrocarbon gas and hydrogen are passed in. Microwaves are applied to generate plasma. The hydrocarbon gas and the hydrogen are ionized. Nanographene is formed on the substrate.

Abstract: The present disclosure provides a copper nanowire composition. The copper nanowire composition includes copper nanowire having associated ligands with the structure HNR1R2, where R1 is hydrogen, alkyl group, or arylalkyl group, R2 is alkyl group or arylalkyl group, wherein the associated ligand has an amount of 100 wt % to 10000 wt % versus a weight of the copper nanowire.

Abstract: An optical filter and a matching composite layer thereof are provided. The matching composite layer includes a plurality of first refraction layers, a plurality of second refraction layers, and a plurality of third refraction layers. A refractive index of the second refraction layer is greater than that of the first refraction layer, and is less than that of the third refraction layer. Any two of the second refraction layers provided with one of the first refraction layers sandwiched there-between are sandwiched between two of the third refraction layers so as to be jointly defined as a bidirectional incremental module. A number of the bidirectional incremental module included in the matching composite layer is at least M, where M is a positive integer greater than three. The M number of the bidirectional incremental modules are stacked and connected with each other.

Abstract: An optical filter includes a substrate, an adhesion layer formed on the substrate, and a matching composite layer formed on the adhesion layer and including a plurality of first refraction layers, a plurality of second refraction layers, and a plurality of third refraction layers. A quantity of the second refraction layers is less than that of the first refraction layers, and is less than that of the third refraction layers. A refractive index of the first refraction layer is greater than that of the adhesion layer. A refractive index of the second refraction layer is greater than that of the first refraction layer, and is less than that of the third refraction layer. Two of the second refraction layers sandwich one of the first refraction layers therebetween, and are sandwiched between two of the third refraction layers, so as to be jointly defined as a bidirectional incremental module.

Abstract: An electrochromic composition is provided, including: a first oxidizable compound with a concentration range of 0.01M-0.5M; a reducible compound with a concentration range of 0.01M-0.5M; an electrolyte with a concentration range of 0.01M-0.

Abstract: The disclosure describes an antenna that is formed from a continuous material according to some embodiments. In some embodiments, the antenna includes a plurality of individual antenna modules each formed from the continuous material. In some embodiments, each antenna module is configured to resonate at a plurality of frequencies. In some embodiments, each antenna module is configured to receive a voltage and/or current from a single feeder. In some embodiments, each of the antenna modules are effectively electrically isolated from each other. In some embodiments, each antenna module includes one or more driven portions and one or more parasitic portions. In some embodiments, the one or more driven portions are configured and/or arranged to induce a voltage in the one or more parasitic portions.

Abstract: An LED string light controlling method using the PLC is executed by an LED string light using the PLC. The LED string light using the PLC is driven by a time-sharing technique. When a controller unit transmits data segments to an LED unit, an LED module of the LED unit is turned off, such that a current flowing through the LED module can be decreased. Namely, a power line for connecting the LED unit is an unloaded power line, and the data segments can be correctly transmitted. Moreover, an impact of data deformation or distortion caused by a current for driving the LED module can also be minimized. Therefore, a limitation of a transmission distance caused by the PLC can be improved, or an amount of the at least one LED module can be increased.

Abstract: An electronic device includes a first circuit block and a second circuit block. The first circuit block is allocated in a first power domain, and includes a first clock counter and an updating circuit. The first clock counter is arranged to generate a first counter value according to a first reference clock. The updating circuit is arranged to receive a second counter value, and update the first counter value according to the second counter value. The second circuit block is allocated in a second power domain, and includes a second clock counter arranged to generate the second counter value according to a second reference clock. The first power domain and the second power domain are controlled independently.

Abstract: A laser welding method for steel plates and a profile steel welded by laser welding are disclosed. The laser welding method comprises the following steps of connecting a first steel plate and a second steel plate to form a joint; and using a laser to weld the joint to form a profile steel. The laser has a laser power between 10,000 and 25,000 watts. A weld bead is formed at the joint. The weld bead has a weld depth and a weld width. The ratio of the weld depth to the weld width is between 1 and 5. Thus, the process can be simplified effectively, the welding time can be shortened, and the processing area can be reduced.

Abstract: An antenna device includes a differential-line, a first metal and a second metal. The differential-line includes a first line and a second line. The first metal and second metal are coupled to the first line and second line respectively. The first metal and second metal have different shapes and/or different sizes. The first metal and second metal form symmetric or asymmetric dipole. The first metal and second metal can be disposed on the same plane or different planes, can be electrically insulated and can have a first slot and a second slot respectively. The antenna device can further include a base coupled to the first line and second line. The base can be a daughter board having a front-end module or not. The IC package in daughter board can have different sizes. The daughter board can be offset by different distances and can be coupled to a mother board.

Abstract: The present disclosure provides processes for making enantiomerically pure isoxazoline compounds of formula (1), The present disclosure also provides processes for making enantiomerically pure isoxazoline compounds of formula (1) characterized by improving the enantiomeric purity of 3-methyl-5-[(5S)-5-(3,4,5-trichlorophenyl)-5-(trifluoromethyl)-4H-isoxazol-3-yl]thiophene-2-carboxylic acid by crystallization.

Abstract: A semiconductor structure includes a semiconductor substrate, an epitaxy layer, a dielectric layer, a semiconductor layer, a first semiconductor device and a second semiconductor device. The semiconductor substrate has first region and a second region. The epitaxy layer is disposed on and within the first region of the semiconductor substrate. The dielectric layer is disposed on and within the second region of the semiconductor substrate. The semiconductor layer is disposed on the dielectric layer and within the second region. The first semiconductor device is formed on the epitaxy layer. The second semiconductor device is formed on the semiconductor layer.

Abstract: The invention provides a layout pattern of static random access memory (SRAM), which at least comprises a plurality of gate structures located on a substrate and spanning the plurality of fin structures to form a plurality of transistors distributed on the substrate, wherein the plurality of transistors comprise two pull-up transistors (PU), two pull-down transistors (PD) to form a latch circuit, and two access transistors (PG) connected to the latch circuit. In each SRAM memory cell, the fin structure included in the pull-up transistor (PU) is defined as a PU fin structure, the fin structure included in the pull-down transistor (PD) is defined as a PD fin structure, and the fin structure included in the access transistor (PG) is defined as a PG fin structure, wherein a width of the PD fin structure is wider than a width of the PG fin structure.

Abstract: Two antennas based on quarter wave elements angled relative to each other and connected to two ground planes that are also angled relative to one another, having a shorting connection to cancel the extra capacitance and the antennas form a structure similar to IFA or PIFA. The two antennas fed from alternate ends and spaced closely together in which the connection of each antenna to ground causes the ground plane connections to be electrically far apart. A method of manufacturing an antenna system comprising antenna feeds which are connected via a spring pin and a ground pin that is formed partially by a screw connection, spring clip, or spring pin. The antenna elements are stamped and printed on a single non-conducting surface and the antenna carrier is connected to a circuit board that contains the active electronics.

Abstract: A cell module is provided. The cell module includes a first substrate; a second substrate disposed opposite to the first substrate; a cell unit disposed between the first substrate and the second substrate; a first thermosetting resin layer disposed between the cell unit and the first substrate; a crosslinked polymer layer disposed between the cell unit and the first thermosetting resin layer; and a second thermosetting resin layer disposed between the cell unit and the second substrate. The crosslinked polymer layer includes a crosslinked polymer, and the crosslinked polymer has a crosslinking degree of from 35.4 to 67.4%.

Abstract: A vertical cable rail panel includes first and second rails, and each comprises a channel and a plurality of spaced apart through holes. An internal member is disposed within one of the channels and defines a bearing surface and a first opening. A rigid support member vertically extends between the first rail and the second rail. A vertical cable includes a cable member, a first swage fitting, and a second swage fitting. The first end of the vertical cable extends through one of the plurality of through holes in the first rail and extends through the first opening in the internal member. A swage fitting is secured to each end of the vertical cable. A threaded member is associated with one of the swage fittings and the internal member, and adjusting the threaded member adjusts a tension in the vertical cable.

Abstract: The invention provides a layout pattern of static random access memory (SRAM), which at least comprises a plurality of gate structures located on a substrate and spanning the plurality of fin structures to form a plurality of transistors distributed on the substrate, wherein the plurality of transistors comprise two pull-up transistors (PU), two pull-down transistors (PD) to form a latch circuit, and two access transistors (PG) connected to the latch circuit. In each SRAM memory cell, the fin structure included in the pull-up transistor (PU) is defined as a PU fin structure, the fin structure included in the pull-down transistor (PD) is defined as a PD fin structure, and the fin structure included in the access transistor (PG) is defined as a PG fin structure, wherein a width of the PD fin structure is wider than a width of the PG fin structure.

Abstract: The present invention provides a method for forming a layout pattern of static random access memory, comprising forming a PU1 (first pull-up transistor), a PU2 (second pull-up transistor), a PD1A (first pull-down transistor), a PD1B (second pull-down transistor), a PD2A (third pull-down transistor), a PD2B (fourth pull-down transistor), a PG1A (first access transistor), a PG1B (second access transistor), a PG2A (third access transistor) and a PG2B (fourth access transistor) located on the substrate. The PD1A and the PD1B are connected in parallel with each other, the PD2A and the PD2B are connected in parallel with each other, wherein the gate structures include a first J-shaped gate structure, and the first J-shaped gate structure is an integrally formed structure.

Abstract: A wireless communication device may include a wireless communication element configured to at least one of transmit or receive a wireless signal. The device may include a heat sink configured to draw heat away from the wireless communication element. The device may include at least one airflow port positioned to allow air to flow across the heat sink. The device may include a conductive shield at least partially covering the at last one airflow port, the conductive shield including a plurality of apertures positioned over the at least one airflow port and configured to allow the air to flow through the at least one airflow port, wherein the conductive shield is configured to inhibit passage of electromagnetic noise through the at least one airflow port. Various other related systems and methods are also disclosed.

Abstract: A power module of an electric assisted bicycle is disclosed and includes a pedal shaft, a housing, a motor, a reducer and a gear-plate output shaft and a sensing component. The housing includes a partition portion extended along a radial direction to divide an inner space of the housing into a motor accommodation portion and a reducer accommodation portion for accommodating the motor and the reducer, respectively. A stator of the motor and a fixed gear are respectively fixed to a first side and a second side, which are two opposite sides of the partition portion. A reducer input shaft includes two ends connected to the motor and the reducer, respectively, and an input-shaft main part disposed therebetween is connected to a third side of the partition portion. With the connection configuration of the three sides of the partition portion, the space utilization of the entire power module is optimized.