Abstract: The present invention discloses a connector that utilizes a first connecting portion includes a plurality of terminals and a latching arm that forms a connection end and utilizes a second connecting portion includes a plurality of terminal slots and an engaging groove that be coupled to the connection end of the first connecting portion. The terminals are electrically connected to the terminal slots and the connecting ends are fastened to the engaging arms, and the terminals are electrically connected to the terminal slots. In a state in which the electrical connection is maintained, the first connecting portion and the second connecting portion are disposed in close to or in the same plane by applying an external force to change the first angle between the first connecting portion and the second connecting portion to the second angle.

Abstract: The present invention discloses a buckle connector connecting a main board and a sub-board. The buckle connector includes a first connecting portion and a second connecting portion. The first connecting portion mainly provides a first coupling member and the second connecting portion mainly provides a second coupling member. The first connecting portion and the second connecting portion are disposed on the same plane by coupling the first coupling member and the second coupling member when the first connecting portion moves to the second connecting portion in one direction.

Abstract: A semiconductor device and a method of manufacture are provided. In particular, a semiconductor device using blocks, e.g., discrete connection blocks, having through vias and/or integrated passive devices formed therein are provided. Embodiments such as those disclosed herein may be utilized in PoP applications. In an embodiment, the semiconductor device includes a die and a connection block encased in a molding compound. Interconnection layers may be formed on surfaces of the die, the connection block and the molding compound. One or more dies and/or packages may be attached to the interconnection layers.

Abstract: A semiconductor structure includes a first tier, a redistribution circuit structure, and a second tier. The first tier includes at least one first die. The redistribution circuit structure is disposed on the first tier and electrically coupled to the at least one first die, where the redistribution circuit structure has a multi-layer structure and includes a vertical connection structure continuously extending from a first side of the redistribution circuit structure to a second side of the redistribution circuit structure, and the first side is opposite to the second side along a stacking direction of the first tier and the redistribution circuit structure. The second tier includes a plurality of second dies, and is disposed on and electrically coupled to the redistribution circuit structure.

Abstract: The telco-grade server/Ethernet network switch is the most compacted-size design with a 1.5 U or 2 U height chassis. A high-speed backplane to connect with all boards, including server/Ethernet switch board, LAN port interface board, power supply board, management board and fan module board and hot-swappable feature supported. Two equal switches are accommodated within chassis to perform two independent switches or one switch with telco-grade to meet high reliability request, such as 99.999% reliability.

Abstract: The telco-grade server/Ethernet network switch is the most compacted-size design with a 1.5 U or 2 U height chassis. A high-speed backplane to connect with all boards, including server/Ethernet switch board, LAN port interface board, power supply board, management board and fan module board and hot-swappable feature supported. Two equal switches are accommodated within chassis to perform two independent switches or one switch with telco-grade to meet high reliability request, such as 99.999% reliability.

Abstract: A wearable device includes: a body, a driving assembly, and a camera assembly. The body includes a working surface and a side wall connected to an edge of the working surface. The driving assembly is connected to the body and includes an adjusting component and a supporting component that protrude from the side wall. The adjusting component and the supporting component are rotatable relative to each other in a plane perpendicular to the working surface. The camera assembly includes a lens connected to the adjusting component and an image sensor connected to the supporting component. The relative rotation of the adjusting component and the supporting component drives the lens to move linearly in a direction perpendicular to a photosensitive surface of the image sensor.

Abstract: A photoplethysmograph device includes a housing provided with a mounting hole; an optical device accommodated in the mounting hole; and a light-transmitting member including a first end face, a side face connected to the first end face, and a second end face away from the first end face and connected to the side face. The light-transmitting member is connected to the housing and blocks the mounting hole, and the first end face is disposed near the optical device; the side face includes a reflecting face configured to totally reflect light incident on the reflecting face from the first end face to the second end face so as to emit the light, or totally reflect light incident on the reflecting face from the second end face to the first end face so as to emit the light.

Abstract: A photoplethysmograph device includes a housing provided with a mounting hole; an optical device accommodated in the mounting hole; and a light-transmitting member including a central portion and a surrounding portion disposed around the central portion. The surrounding portion includes at least one end face having a textured layer configured to scatter and/or absorb light; the central portion has an end face without being provided with the textured layer. The light-transmitting member is connected with the housing and located at an outer side of the optical device. The end face of the central portion is disposed corresponding to the optical device, and the end face of the surrounding portion is disposed corresponding to an area without being provided with the optical device.

Abstract: The present invention discloses a connector for flat conducting wires that is directed into the insertion opening, the front end comes in contact with the first locking protrusion and the second locking protrusion of the connector, respectively causing the first elastic arm and the second elastic arm to deform, thereby causing the first operating part and the second operating part to move towards the third surface until the indented notches correspond to the first locking protrusion and the second locking protrusion, which subsequently causes the first elastic arm and the second elastic arm to return to their former position by means of elastic force, latch-locking the front end of the flat conducting wire in the accommodating space, and through exerting an external force on the upper portion of the first operating part and the upper portion of the second operating part to unlatch and separate from the accommodating space.

Abstract: The present invention discloses a buckle connector connecting a main board and a sub-board. The buckle connector includes a first connecting portion and a second connecting portion. The first connecting portion mainly provides a first coupling member and the second connecting portion mainly provides a second coupling member. The first connecting portion and the second connecting portion are disposed on the same plane by coupling the first coupling member and the second coupling member when the first connecting portion moves to the second connecting portion in one direction.

Abstract: The present invention discloses a connector that utilizes a first connecting portion includes a plurality of terminals and a latching arm that forms a connection end and utilizes a second connecting portion includes a plurality of terminal slots and an engaging groove that be coupled to the connection end of the first connecting portion. The terminals are electrically connected to the terminal slots and the connecting ends are fastened to the engaging arms, and the terminals are electrically connected to the terminal slots. In a state in which the electrical connection is maintained, the first connecting portion and the second connecting portion are disposed in close to or in the same plane by applying an external force to change the first angle between the first connecting portion and the second connecting portion to the second angle.

Abstract: The invention discloses a flat wire direct coupling connector for buckling a fixing device and for connecting to a flat wire, which comprises a first connecting portion and a second connecting portion. The first connecting portion can be buckled on the fixing device by a first hook of the first connecting portion, and a first aligning unit of the first connecting portion and the second aligning unit of the second connecting portion are moved in the opposite position. Thereafter, a second hook of the second connecting portion is inserted into the first opening of the first connecting portion and a third hook of the second connecting portion is inserted into a second opening of the first connecting portion for the flat wire to be inserted into the side edge of insert from at least one of a first insertion opening and a second insertion opening of the second connecting portion.

Abstract: The invention discloses a flat wire direct coupling connector for buckling a fixing device and for connecting to a flat wire, which comprises a first connecting portion and a second connecting portion. The first connecting portion can be buckled on the fixing device by a first hook of the first connecting portion, and a first aligning unit of the first connecting portion and the second aligning unit of the second connecting portion are moved in the opposite position. Thereafter, a second hook of the second connecting portion is inserted into the first opening of the first connecting portion and a third hook of the second connecting portion is inserted into a second opening of the first connecting portion for the flat wire to be inserted into the side edge of insert from at least one of a first insertion opening and a second insertion opening of the second connecting portion.

Abstract: The present invention discloses a connector for flat conducting wires that is directed into the insertion opening, the front end comes in contact with the first locking protrusion and the second locking protrusion of the connector, respectively causing the first elastic arm and the second elastic arm to deform, thereby causing the first operating part and the second operating part to move towards the third surface until the indented notches correspond to the first locking protrusion and the second locking protrusion, which subsequently causes the first elastic arm and the second elastic arm to return to their former position by means of elastic force, latch-locking the front end of the flat conducting wire in the accommodating space, and through exerting an external force on the upper portion of the first operating part and the upper portion of the second operating part to unlatch and separate from the accommodating space.

Abstract: A connector expansion structure includes a connector and a rear plug. The connector includes a base, a sheet-shaped contact part, a shell-shaped member and a plurality of conductive terminals. The sheet-shaped contact part includes a sheet-shaped structure and an extension structure. The shell-shaped member extends in the normal direction of a first end surface, covers the sheet-shaped contact part, and encloses the ring-shaped structure of the base. The conductive terminal and the rear plug are disposed on the extension structure. The rear plug includes conductive terminal tracks for accommodating the conductive terminals. Two sides of the rear plug block are provided with position-limit tracks and the engagement tracks. Wherein the rear plug is slidable on the extension structure.

Abstract: A connector expansion structure includes a connector and a rear plug. The connector includes a base, a sheet-shaped contact part, a shell-shaped member and a plurality of conductive terminals. The sheet-shaped contact part includes a sheet-shaped structure and an extension structure. The shell-shaped member extends in the normal direction of a first end surface, covers the sheet-shaped contact part, and encloses the ring-shaped structure of the base. The conductive terminal and the rear plug are disposed on the sheet-shaped contact part. The rear plug includes conductive terminal tracks for accommodating the conductive terminals. Two sides of the rear plug block are provided with position-limit tracks and the engagement tracks. Wherein the rear plug is slidable on the extension structure.

Abstract: A method for producing allyl alcohol is disclosed. The method includes steps of feeding allyl acetate and water into a reactive distillation column; performing a reaction in a reaction zone and separating a product containing allyl alcohol, acetic acid and water from the reactive distillation column. Accordingly, the method effectively enhances a conversion rate of hydrolysis for allyl acetate, simplifies the process and reduces energy consumption.

Abstract: A method for producing allyl alcohol is disclosed. The method includes steps of feeding allyl acetate and water into a reactive distillation column; performing a reaction in a reaction zone and separating a product containing allyl alcohol, acetic acid and water from the reactive distillation column. Accordingly, the method effectively enhances a conversion rate of hydrolysis for allyl acetate, simplifies the process and reduces energy consumption.

Abstract: A file conversion system is capable of transmitting via a network a file provided by a file providing end in a format supported by a file receiving end to the file receiving end. The file conversion system includes a receiving module for receiving the file provided by the file providing end; a conversion module for converting the format of the file provided by the file providing end into a format supported by the file receiving end; a database module for recording a profile of the file receiving end, with the profile including the format supported by the file receiving end; and a transmission module for transmitting the file to the file receiving end via the network. If the format of the file is not supported by the file receiving end, the conversion module may, in accordance with the profile of the file receiving end, convert the format of the file into the format supported by the file receiving end so as to allow the transmission module to transmit the file to the file receiving end.