Abstract: A device includes a substrate; semiconductor fins extending from the substrate; a liner layer on sidewalls of the semiconductor fins; an etch stop layer over the substrate and extending laterally from a first portion of the liner layer on a first one of the semiconductor fins to a second portion of the line layer on a second one of the semiconductor fins; an isolation structure over the etch stop layer, wherein the etch stop layer and the isolation structure include different materials; a gate dielectric layer over a top surface of the isolation structure; and a dielectric feature extending through the gate dielectric layer and into the isolation structure, wherein the isolation structure and the dielectric feature collectively extend laterally from the first portion of the liner layer to the second portion of the line layer.

Abstract: A module connector comprising a first connecting component and a second connecting component. The first connecting component includes a first base, a plurality of first conductors and a plurality of first clamping parts. The first base includes a first body, a plurality of first cable grooves, a plurality of first through holes and a plurality of third cable grooves. The first body forms the first cable grooves and the third cable grooves to be able to accommodate the cables. The central axes of the first through holes are at a first angle with the first cable grooves and pass through the first body, and one ends of the first through holes communicate with the first cable grooves. The first conductors are disposed in the first cable grooves. The second connecting component can connect with the first connecting component through the cables, so that at least one of signals and power can be transmitted between the second connecting component and the circuit board.

Abstract: A thin type lock and unlock connector include a first shell, a second shell and an first insulator, which are buckled and combined with each other by the respective provided first fixing members to form a connector that can be connected to a flexible printed circuit board. The second shell provides a first locking member and a first elastic member to lock the flexible printed circuit board to the connector. When an external force is applied to the first pressing part of the first shell, it acts on the locking member to unlock the flexible printed circuit board that the flexible printed circuit board can be detached from the connector. The first insulator provides an action portion with a slope to be arranged corresponding to the first locking member, to determine the deformation stroke of the first locking member.

Abstract: The present invention provides a circular connector, which comprises a male head and a female seat. The male head provides a first circular body, a third circular body, a first electrode group and a third electrode group. The female seat provides a first base, a second circular body, a fourth circular body, a second base, a second electrode group and a fourth electrode group. The second base, the fourth circular body, the second circular body and the first base are arranged outwards from the center point of the female seat. The male head is combined with the female base, so that the third circular body is inserted between the second circular body and the fourth circular body to realize non-directional electrical connection.

Abstract: The invention provides an easy lock connector with unlock structure applied to a flat wire and a circuit board. The flat wire has a notch and a ground wire on the two sides of a head end respectively. The easy-lock connector includes an upper housing, a lower housing, a rubber core and a terminal. After the notch of the flat wire is buckled by a stopper of the lower housing, by pressing a pressing member of the upper housing, the pressing member applies an external force to an elastic member of the lower housing to deform the elastic member. An extension arm of the lower housing is linked by the elastic member to cause the stopper to act in one direction so as to release the state of the stopper from locking the gap. In another embodiment, the easy-lock connector can also achieve an electromagnetic shielding effect by adding a shielding iron shell.

Abstract: The present invention provides a circular connector, which comprises a male head and a female seat. The male head provides a first circular body, a third circular body, a first electrode group and a third electrode group. The female seat provides a first base, a second circular body, a fourth circular body, a second base, a second electrode group and a fourth electrode group. The second base, the fourth circular body, the second circular body and the first base are arranged outwards from the center point of the female seat. The male head is combined with the female base, so that the third circular body is inserted between the second circular body and the fourth circular body to realize non-directional electrical connection.

Abstract: A waterproof circular connector includes a male head, a female seat and a ring member. The male head provides a first circular body, a third circular body, a first electrode group and a third electrode group. The female seat provides a first base, a second circular body, a fourth circular body, a second base, a second electrode group and a fourth electrode group. The male header is combined with the female seat. The third circular body is inserted between the second and fourth circular bodies, so that the third electrode group is electrically connected to the second electrode group and the first electrode group is electrically connected to the fourth electrode group. The first, second, third and fourth electrode groups are combined with the third circular body by the ring member to prevent water and dust entering from the outside and realize non-directional electrical connections.

Abstract: A floating connector includes a shell, a plurality of electrodes, two buckle members and a floating member. The shell has an accommodating space and a plurality of openings. The electrodes are disposed in the accommodating space and penetrate the openings to protrude from the openings. The buckle members are respectively disposed on two sides of the accommodating space. Each of the buckle members includes a fixed part, a contacting part, and an elastic part. The floating member includes a body, a plurality of electrode notches, and a bump. The electrode notches are formed on one side of the body that near the electrodes for receiving the electrodes protruding from the openings. The bump is disposed on the body and correspondingly to the notch, and the width of the bump is not greater than that of the notch, so that the bump is restricted in the notches by the guiding structure.

Abstract: A floating connector includes a shell, a plurality of electrodes, two buckle members and a floating member. The shell has an accommodating space and a plurality of openings. The electrodes are disposed in the accommodating space and penetrate the openings to protrude from the openings. The buckle members are respectively disposed on two sides of the accommodating space. Each of the buckle members includes a fixed part, a contacting part, and an elastic part. The floating member includes a body, a plurality of electrode notches, and a bump. The electrode notches are formed on one side of the body that near the electrodes for receiving the electrodes protruding from the openings. The bump is disposed on the body and correspondingly to the notch, and the width of the bump is not greater than that of the notch, so that the bump is restricted in the notches by the guiding structure.

Abstract: The invention discloses a connector with a direct locking structure. The connector comprises a male part and a female seat. The male part has a plurality of elastic parts, and each of the buckles is disposed on the outer sides of the plurality of the elastic parts. The female seat has a plurality of binding parts, and the binding parts respectively form two sides of the combining space, and the binding parts are correspondingly arranged to the buckles. The buckles are matched with the binding parts through deforming the elastic parts, so that the male parts and the female seats are further locked, wherein the locking of the male parts and the female seats are further released through deforming the elastic parts by the buckles and the binding parts.

Abstract: A loop antenna includes a printed circuit board (PCB), a first antenna structure and a second antenna structure. The PCB includes a first surface and a second surface relative to the first surface, and the PCB includes a clear region and a ground region, wherein the clear region is adjacent to the ground region. The first antenna structure is disposed in the clear region at the first surface. The first antenna structure includes a feed structure and a first ground end. The feed structure is coupled to a power feed end which is disposed in the ground region. The first ground end is coupled to the ground region. The second antenna structure is disposed relative to the first antenna structure at the second surface. The second antenna structure includes a second ground end. The second ground end is coupled to the ground region.

Abstract: A loop antenna includes a printed circuit board (PCB), a first antenna structure and a second antenna structure. The PCB includes a first surface and a second surface relative to the first surface, and the PCB includes a clear region and a ground region, wherein the clear region is adjacent to the ground region. The first antenna structure is disposed in the clear region at the first surface. The first antenna structure includes a feed structure and a first ground end. The feed structure is coupled to a power feed end which is disposed in the ground region. The first ground end is coupled to the ground region. The second antenna structure is disposed relative to the first antenna structure at the second surface. The second antenna structure includes a second ground end. The second ground end is coupled to the ground region.

Abstract: The invention discloses a connector with a direct locking structure. The connector comprises a male part and a female seat. The male part has a plurality of elastic parts, and each of the buckles is disposed on the outer sides of the plurality of the elastic parts. The female seat has a plurality of binding parts, and the binding parts respectively form two sides of the combining space, and the binding parts are correspondingly arranged to the buckles. The buckles are matched with the binding parts through deforming the elastic parts, so that the male parts and the female seats are further locked, wherein the locking of the male parts and the female seats are further released through deforming the elastic parts by the buckles and the binding parts.

Abstract: A mobile device includes a carrying element, a first antenna, a second antenna, a connection element, and an extension element. The first antenna and the second antenna are disposed on the carrying element. The first antenna operates in a first frequency band through a first resonance path. The second antenna operates in the first frequency band through a second resonance path. The connection element is electrically connected to the first antenna and the second antenna. The connection element, the first antenna and the second antenna form a connection path, and the connection path, the first resonance path and the second resonance path do not overlap one another. The extension element is electrically connected to the connection element. The extension element, the connection element and the first antenna form a third resonance path, and the first antenna operates in a second frequency band through the third resonance path.

Abstract: A connector structure includes an insulating main body, a shielding plate, a plurality of first terminals, a plurality of second terminals, a protecting component and a housing. The insulating main body includes a base portion and a tongue portion extending out of the base portion, and the tongue portion includes a first surface, a second surface opposite to the first surface, and two lateral surfaces disposed between the first surface and the second surface. The shielding plate is disposed inside the tongue portion and between the first surface and the second surface. The first terminals are disposed on the first surface. The second terminals are disposed on the second surface. The protecting component is disposed on the two lateral surfaces of the tongue portion. The housing surrounds the tongue portion to define a docking space, and an opening is formed on a side of the docking space.

Abstract: A mobile device includes a carrying element, a first antenna, a second antenna, a connection element, and an extension element. The first antenna and the second antenna are disposed on the carrying element. The first antenna operates in a first frequency band through a first resonance path. The second antenna operates in the first frequency band through a second resonance path. The connection element is electrically connected to the first antenna and the second antenna. The connection element, the first antenna and the second antenna form a connection path, and the connection path, the first resonance path and the second resonance path do not overlap one another. The extension element is electrically connected to the connection element. The extension element, the connection element and the first antenna form a third resonance path, and the first antenna operates in a second frequency band through the third resonance path.

Abstract: A connector structure includes an insulating main body, a shielding plate, a plurality of first terminals, a plurality of second terminals, a protecting component and a housing. The insulating main body includes a base portion and a tongue portion extending out of the base portion, and the tongue portion includes a first surface, a second surface opposite to the first surface, and two lateral surfaces disposed between the first surface and the second surface. The shielding plate is disposed inside the tongue portion and between the first surface and the second surface. The first terminals are disposed on the first surface. The second terminals are disposed on the second surface. The protecting component is disposed on the two lateral surfaces of the tongue portion. The housing surrounds the tongue portion to define a docking space, and an opening is formed on a side of the docking space.

Abstract: A system and method for determining a time point to clean a solar cell module are provided. The method may include the process of calculating a power generation loss of the solar cell module in a time period due to dust accumulation; converting calculated the power generation loss in the time period due to dust accumulation into a cost of the power generation loss; calculating a total cost of the power generation loss when it is equal to a cost of cleaning through the cost of the power generation loss in the time period; and determining the time point of cleaning by referring to the total cost of the power generation loss.

Abstract: The information querying method is provided. The query image is received via a login gateway among the serving gateways. At least one of query description of the query image is generated. At least one first candidate object is sifted from a plurality of candidate objects according to a location of the login gateway and locations of candidate objects, wherein a plurality of candidate descriptions of each of the candidate objects are recorded in a database. The at least one query description of the query image is compared with the candidate descriptions of the at least one first candidate object, so as to obtain the target object from the candidate objects according to similarity level between the at least one query description and the candidate descriptions of the at least one first candidate object.