Abstract: An electronic lock capable of offering haptic feedback includes an input panel, a circuit board, at least one inductor member, at least one magnetic member, and at least one diaphragm that abuts against the circuit board. The at least one inductor member is electrically coupled to the circuit board, is connected to the at least one diaphragm, and is adjacent to the at least one magnetic member. When the input panel is pushed toward the circuit board, the circuit board and the at least one inductor member are conducted, and the circuit board alternately distributes electric currents ire different directions to the at least one inductor member such that the at least one magnetic member alternately, attracts and pushes the at least one inductor member, thereby urging the at least one diaphragm to vibrate upon movement of the at east one inductor member.

Abstract: A method for enhancing an accuracy of a benign tumor development trend assessment system includes: a first processing procedure, an image captured before the treatment is inputted to and be processed by a server computing device of the benign tumor development trend assessment system to obtain a first processing result; a second processing procedure, the images captured before and in at least one period after the treatment are inputted to and processed by the server computing device to obtain a second processing result; a trend analyzing procedure, the trend analyzing module of the server computing device analyzes the first processing result, the second processing result and the trend pathways to obtain a tumor development trend result; and a storing procedure, the first processing result, the second processing result and the tumor development trend result are transformed to an individual trend pathway which is stored in the trend analyzing module.

Abstract: An LED driving apparatus, a microcontroller, and a control method for an LED module are provided. The LED driving apparatus includes a power supply module, a switch module, and a control module. The power supply module is configured to supply power to the LED module, in which the power supply module determines whether to trigger an overcurrent protection based on whether an output current exceeds a threshold current. The control module is configured to receive an overcurrent detection signal to control a conduction state of the switch module, so as to affect the current amount of the LED module. When the overcurrent detection signal indicates the output current exceeds the threshold current, the control module outputs a first control signal based on the overcurrent detection signal to control the switch module, to prevent the overcurrent protection from being triggered.

Abstract: A fastener and a toilet seat with the same are provided. The fastener includes a base, two upper holding boards on the base, two stopping levers inserted through the upper holding boards, two elastic expansion parts mounted to the stopping levers, two thread engaging members threaded to the stopping levers, and at least one stopping plate pivotally connected to the stopping lever and rotated between a loose position and a tight position. The toilet seat includes a fastener, a seat pivotally connected to the base, and a lid. When the stopping plate is at the loose position, the thread engaging member, the elastic expansion part, and the stopping lever are allowed to insert through an installation hole of a toilet base. While at the tight position, the stopping lever with the thread engaging member are driven to squeeze the elastic expansion part toward the upper holding board.

Abstract: A method for manufacturing a semiconductor structure includes: forming stacks each including a first nanosheet layer and a second nanosheet layer; forming isolation features among the stacks; performing an ion implantation process such that top portions of the isolation features are formed into isolation protection elements; forming a gate structure, each of the stacks having two portions that are located at two opposite sides of the gate structure; removing the two portions of each of the stacks to form source/drain recesses such that the first nanosheet layer, the second nanosheet layer, and the stacks are respectively formed into a first nanosheet, a second nanosheet, and patterned stacks; forming source/drain portions respectively in the source/drain recesses; removing a dummy gate of the gate structure; removing the second nanosheet of each of the patterned stacks; and forming a gate electrode around the first nanosheet of each of the patterned stacks.

Abstract: A wireless transmission system includes a signal-transmitting device and a signal-receiving device. The signal-transmitting device is disposed in a remote-control apparatus for transmitting wireless signals wherein the remote-control apparatus is a mouse. The signal-receiving device is installed on an electronic apparatus to receive the wireless signals and trigger operations in response the wireless signals. The signal-receiving device includes a patch antenna including a dielectric substrate having a first surface and a second surface opposite to the first surface, a ground layer disposed on the first surface, and a radiating metal layer. The radiating metal layer is disposed on the second surface and includes a radiation receiving surface. A first position of the radiation receiving surface is separated from the ground layer by a first distance, and a second position of the radiation receiving surface is separated from the ground layer by a second distance less than the first distance.

Abstract: An optical film comprises a substrate and a plurality of microstructures positioned on a light incident surface of the substrate. The substrate is defined to have a first direction and a second direction perpendicular to the first direction. The cross-sectional shape of the microstructures in the first direction is different from that in the second direction. Each of the microstructures has multiple optical surfaces and a boundary line connecting the multiple optical surfaces. The boundary line is a straight line and parallel to the light incident surface of the substrate. Through the structural design of the microstructures on the optical film, the light distribution of the light source is expanded to achieve the purpose of specific angle illumination. The present invention also provides a backlight module and a display device including the optical film.

Abstract: A method of extracting parasitic parameters of a 3D IC, including steps of merging respective layouts of multiple dies and backside layout of a 3D IC into a common layout, establishing a common LVS file and a common LPE file for those dies and backside layout based on the common layout, establishing respective LVS files and respective LPE files for every die based on the respective layouts, creating a common netlist from the common LVS file and common LPE file, creating corresponding respective netlists from the respective LVS files and respective LPE files, merging the common netlist and respective netlists into a netlist, and extracting common parasitic parameters of the dies from the netlist.

Abstract: Disclosed is a self-powered formaldehyde sensing device, comprising: a triboelectric material electrode layer including a first substrate and a first electrode layer formed on the first substrate; a triboelectric material dielectric layer including a second substrate, a second electrode layer formed on the second substrate, a dielectric reacting layer formed on the second electrode layer, and a reaction modification layer formed on the dielectric reacting layer to surface-modify the dielectric reacting layer, the reaction modification layer being a phosphomolybdic acid complex (cPMA) layer, the phosphomolybdic acid complex of the phosphomolybdic acid complex layer being obtained by dissolving 4,4?-bipyridine (BPY) in isopropanol (IPA) and then mixing with phosphomolybdic acid (PMA) solution; an elastic spacer; and an external circuit.

Abstract: A light strip unplugging protection method includes: providing a light strip, wherein the light strip includes a plug including a power pin and a control pin; providing a socket corresponding to the plug, wherein the socket includes a power pin holder and at least one light strip control pin holder for electrically connecting with the power pin and the light strip control pin respectively; using a pulse-width modulation signal to drive the light strip on the light strip control pin holder to control the current passing therethrough; and when the pulse-width modulation signal is in a first state, detecting voltage or current of the light strip control pin holder; determining whether the light strip is unplugged according to the voltage or current; and when it is determined that the light strip is unplugged, power voltage on the power pin holder is turned off.

Abstract: Methods for revitalizing components of a plasma processing apparatus that includes a sensor for detecting a thickness or roughness of a peeling weakness layer on a protective surface coating of a plasma processing tool and/or for detecting airborne contaminants generated by such peeling weakness layer. The method includes detecting detrimental amounts of peeling weakness layer buildup or airborne concentration of atoms or molecules from the peeling weakness layer, and initiating a revitalization process that bead beats the peeling weakness layer to remove it from the component while maintaining the integrity of the protective surface coating.

Abstract: An IC structure comprises an MTJ cell, a transistor, a first word line, and a second word line. The transistor is electrically coupled to the MTJ cell. The transistor comprises a first gate terminal and a second gate terminal independent of the first gate terminal. The first word line is electrically coupled to the first gate terminal of the transistor. The second word line is electrically coupled to the second gate terminal of the transistor. A resistance state of the MTJ cell is dependent on a first word line voltage applied to the first word line and a second word line voltage applied to the second word line, and the resistance state of the MTJ cell follows an AND gate logic or an OR gate logic.

Abstract: An electronic lock includes a deadbolt, a driver mechanism, a transmission mechanism and a control mechanism. The transmission mechanism includes a transmission gear that is driven by the driver mechanism to rotate, a resilient unit that is mounted to and co-rotatable with the transmission gear, and a rotary member that is operable to rotate relative to the transmission gear between a locking position and an unlocking position, and that is connected to the deadbolt. The control mechanism is connected to the rotary member, and ceases operation of the driver mechanism when detecting that the rotary member has been rotated to one of the locking and unlocking positions.

Abstract: An optical film comprises a light incident side and a light emitting side opposite to the light incident side. A plurality of light incident microstructures are formed on the light incident side, and the light incident microstructures are tapered structures. According to the structural design of the light incident microstructures of the optical film, the light field of a light source can be expanded to achieve the purpose of emitting light at a specific angle. The invention also provides a backlight module and a display device including the optical film.

Abstract: A method of manufacturing heat dissipation module is provided. The method includes: providing a main body; disposing a thermal interface material (TIM) layer on the main body; applying a first pressure to a surface of the TIM layer away from the main body in stages regionally; and applying a second pressure to an entire portion of the surface at a same time.

Abstract: Commercial vehicle tire of radial design with a tread with circumferential grooves formed to a profile depth, which divide the tread into at least two profile ribs (1) running in the central region of the tread with profile blocks (2) separated from one another by transverse grooves (3) and into shoulder-side profile ribs, wherein at least one of the circumferential grooves (4) adjoining a central profile rib (1) has, in cross section, a radially outer sipe-like narrow section (6) and a channel (8) adjoining this in the interior of the tread which is configured to be wider than the sipe-like narrow section (6) and which is delimited by two channel walls (8b) and a channel bottom (8a) forming the groove bottom, and wherein this circumferential groove (4) is interrupted in its course by entry points of transverse grooves (3). Opposite the entry points, a projection (9, 9?) is formed locally in each case on the channel wall (8b) located opposite the entry points of the transverse grooves (3).

Abstract: A detecting system for an unauthorized device having a movable locator is disclosed. The movable locator includes a location positioning unit, a signal sniffing unit, a signal collecting unit, and a device positioning unit. The location positioning unit detects a locator position of the movable locator. The signal sniffing unit detects Wi-Fi signal of an unauthorized device and generates a sensing report message. The signal collecting unit adds multiple sensing report messages to a sensing report record collection. The device positioning unit organizes multiple positioning combinations based on the content of the sensing report record collection, generates multiple positioning results respectively based on the multiple positioning combinations, and performs a weighting process to the multiple positioning results to generate a final positioning result of the unauthorized device.

Abstract: The present disclosure, in some embodiments, relates to an integrated chip. The integrated chip includes a first contact and a second contact disposed over a substrate. A center of a first upper surface of the first contact is laterally separated from a center of a second upper surface of the second contact by a first distance. A first interconnect contacts the first upper surface and a second interconnect contacts the second upper surface. A center of a first lower surface of the first interconnect is laterally separated from a center of a second lower surface of the second interconnect by a second distance that is greater than the first distance.

Abstract: A semiconductor package structure includes a package substrate. The package substrate includes a first core structure, a plurality of first dielectric layers, a plurality of first metal layers, a plurality of second dielectric layers, and a plurality of second metal layers. The first core structure has a first surface and a second surface opposite the first surface. The first dielectric layers and the first metal layers are alternatingly stacked on the first surface of the first core structure. The second dielectric layers and the second metal layers are alternatingly stacked on the second surface of the first core structure. A number of second dielectric layers is less than a number of first dielectric layers.