Abstract: A semiconductor package including one or more dam structures and the method of forming are provided. A semiconductor package may include an interposer, a semiconductor die bonded to a first side of the interposer, an encapsulant on the first side of the interposer encircling the semiconductor die, a substrate bonded to the a second side of the interposer, an underfill between the interposer and the substrate, and one or more of dam structures on the substrate. The one or more dam structures may be disposed adjacent respective corners of the interposer and may be in direct contact with the underfill. The coefficient of thermal expansion of the one or more of dam structures may be smaller than the coefficient of thermal expansion of the underfill.

Abstract: A cabinet includes a top wall, a bottom wall, two opposite sidewalls, and a sliding door. One of the sidewalls defines an opening. A rail perpendicular to the sidewalls protrudes from an inner surface of each of the top and bottom walls, extends to the opening. The sliding door defines a slide slot in each of a top and a bottom. The sliding door is capable of sliding into the cabinet through the opening, with the two slide slots fitted around the corresponding rails.

Abstract: A cabinet includes a top wall, a bottom wall, two opposite sidewalls, and a roll door apparatus mounted between the top and bottom walls and positioned adjacent to one of the sidewalls. The top and bottom walls each define a slide slot perpendicular to the sidewalls and a number of cutouts communicating with the corresponding slide slot. The roll door apparatus includes a rotatable pole, a roll door rolled about the pole and fixed to the pole by a first end, a locking member mounted to a second end of the roll door opposite to the first end. The locking member includes a sliding portion top and bottom ends of which to be slidably received in one of the slide slots, and an engaging portion engaged in two of the cutouts of the top and bottom walls.

Abstract: A mounting apparatus is used for slidably mount a chassis of an electronic device to a shelf. The mounting apparatus includes two spaced gears pivotably attached to the chassis and a slide rail fixed to the shelf. The slide rail includes a rack to mesh with the gears.

Abstract: A cabinet includes a top wall, a bottom wall, two opposite sidewalls, and a sliding door. One of the sidewalls defines an opening. A rail perpendicular to the sidewalls protrudes from an inner surface of each of the top and bottom walls, extends to the opening. The sliding door defines a slide slot in each of a top and a bottom. The sliding door is capable of sliding into the cabinet through the opening, with the two slide slots fitted around the corresponding rails.

Abstract: A cabinet includes two opposite sidewalls and a roll door apparatus. Each sidewall longitudinally defines a number of cutouts. The roll door apparatus includes a first pole rotatably mounted between tops of the sidewalls, a roll door reeled about the first pole. The roll door has a first end mounted to the pole, and a second end opposite to the first end. A fixing piece extends from the second end of the roll door. Opposite ends of the fixing piece are engaged in two of the cutouts of the sidewalls.

Abstract: A cabinet includes a top wall, a bottom wall, two opposite sidewalls, and a roll door apparatus mounted between the top and bottom walls and positioned adjacent to one of the sidewalls. The top and bottom walls each define a slide slot perpendicular to the sidewalls and a number of cutouts communicating with the corresponding slide slot. The roll door apparatus includes a rotatable pole, a roll door rolled about the pole and fixed to the pole by a first end, a locking member mounted to a second end of the roll door opposite to the first end. The locking member includes a sliding portion top and bottom ends of which to be slidably received in one of the slide slots, and an engaging portion engaged in two of the cutouts of the top and bottom walls.

Abstract: A server cabinet includes a top wall and two sidewalls. The top wall defines a T-shaped first slot and a T-shaped second slot adjacent to each sidewall. Each first slot adjacent to one sidewall aligns with a second slot adjacent to the other sidewall. Each first slot includes a first channel extending through the corresponding sidewall and a first receiving slot communicating with the first channel. Each second slot includes a second channel extending through the corresponding sidewall and a second receiving slot communicating with the second channel. A T-shaped mounting member is pivotably mounted in each first channel. Each mounting member includes a pivot portion received in the first channel and a locking portion formed from one end of the pivot portion and capable of being received and secured in the first receiving slot.

Abstract: A server cabinet includes a top wall and two sidewalls. The top wall defines a T-shaped first slot and a T-shaped second slot adjacent to each sidewall. Each first slot adjacent to one sidewall aligns with a second slot adjacent to the other sidewall. Each first slot includes a first channel extending through the corresponding sidewall and a first receiving slot communicating with the first channel. Each second slot includes a second channel extending through the corresponding sidewall and a second receiving slot communicating with the second channel. A T-shaped mounting member is pivotably mounted in each first channel. Each mounting member includes a pivot portion received in the first channel and a locking portion formed from one end of the pivot portion and capable of being received and secured in the first receiving slot.

Abstract: A mounting apparatus seats a card on an element. The mounting apparatus includes a fastening member mounted on the receiving element, a latching member extending through the fastening member to be mounted to the element, and an elastic member fitting about the latching member. Opposite ends of the elastic member resist the latching member and the element. One end of the card is received in the fastening member and clamped between the latching member and the fastening member.

Abstract: A system and method analyze reliability of an electronic device using a computing device. The method generates a component coding rule for components of the electronic device, establishes a BOM table for the electronic device according to the component coding rule, and generates component codes for the components according to the component data. The method further classifies the components into different component types according to the component codes, and calculates a failure rate for each of the components according to a parameter equation, obtains mean time between failures (MTBF) of the electronic device by calculating a sum of the failure rates of all the components. In addition, the method generates a reliability analysis report of the electronic device according to the MTBF of the electronic device. and outputs the reliability analysis report to an output device.

Abstract: A mounting apparatus is used for slidably mount a chassis of an electronic device to a shelf. The mounting apparatus includes two spaced gears pivotably attached to the chassis and a slide rail fixed to the shelf. The slide rail includes a rack to mesh with the gears.

Abstract: A slidable supporting mechanism includes two slide rails and a supporting device. The supporting device is connected in a longitudinal slidable manner between the slide rails, and includes a bottom plate for supporting a server and evening out the weight of the server, two side plates extending up from opposite sides of the bottom plate, and two slide arms respectively extending outwards from the tops of the side plates. The slide arms are slidably supported on tops of the slide rails so that the supporting mechanism has a high bearing capacity.

Abstract: A mounting apparatus seats a card on an element. The mounting apparatus includes a fastening member mounted on the receiving element, a latching member extending through the fastening member to be mounted to the element, and an elastic member fitting about the latching member. Opposite ends of the elastic member resist the latching member and the element. One end of the card is received in the fastening member and clamped between the latching member and the fastening member.

Abstract: A system and method analyze reliability of an electronic device using a computing device. The method generates a component coding rule for components of the electronic device, establishes a BOM table for the electronic device according to the component coding rule, and generates component codes for the components according to the component data. The method further classifies the components into different component types according to the component codes, and calculates a failure rate for each of the components according to a parameter equation, obtains mean time between failures (MTBF) of the electronic device by calculating a sum of the failure rates of all the components. In addition, the method generates a reliability analysis report of the electronic device according to the MTBF of the electronic device. and outputs the reliability analysis report to an output device.

Abstract: A wire binding device for binding a number of electrical wires of an electronic element, includes a binding member and a fixing member. The binding member includes a base and a binding portion. The base defines a through hole. A first end of the binding portion is connected to the base. A fastening hole is defined in the binding portion and adjacent to the base, and configured for fixing a second end opposite to the first end of the binding portion thereby to bind the number of electrical wires together. The fixing member is configured for fixing the binding member to the electronic element via the through hole.

Abstract: A wire binding device for binding a number of electrical wires of an electronic element, includes a binding member and a fixing member. The binding member includes a base and a binding portion. The base defines a through hole. A first end of the binding portion is connected to the base. A fastening hole is defined in the binding portion and adjacent to the base, and configured for fixing a second end opposite to the first end of the binding portion thereby to bind the number of electrical wires together. The fixing member is configured for fixing the binding member to the electronic element via the through hole.

Abstract: A computerized electronic device includes a base, a display pivoted to the base, a sending module fixed to the display for emitting a light beam, a receiving module fixed to the base for receiving the light beam emitted by the sending module passing through a bill to be detected, and a controller for receiving signals from the receiving module and processing the signals to obtain a result therefrom. The computerized electronic device adopts computer-aided devices to complement bill validation. This greatly improves the accuracy and smartness of bill validation.

Abstract: A portable computer enclosure includes a main body, a cover body pivotably attached to the main body, and an outer plate detachably attached to the cover body for covering an outer surface of the cover body opposite to the main body. The cover body defines at least one opening therein, and the outer plate forms at least one latch detachably engaging in the at least one opening in the cover body.