Abstract: A display module is provided. The display module includes a frame, a light guide plate, a light source device, a display panel and an optical film. The light guide plate is accommodated within the frame. The light guide plate has a recess. The light source device is disposed between the frame and the light guide plate. The display panel is disposed on the recess and attached to the light guide plate to seal the recess. The optical film is located within the recess. A handheld electronic device having said display module is also provided.

Abstract: A structure for grounding an extreme ultraviolet mask (EUV mask) is provided to discharge the EUV mask during the inspection by an electron beam inspection tool. The structure for grounding an EUV mask includes at least one grounding pin to contact conductive areas on the EUV mask, wherein the EUV mask may have further conductive layer on sidewalls or/and back side. The inspection quality of the EUV mask is enhanced by using the electron beam inspection system because the accumulated charging on the EUV mask is grounded. The reflective surface of the EUV mask on a continuously moving stage is scanned by using the electron beam simultaneously. The moving direction of the stage is perpendicular to the scanning direction of the electron beam.

Abstract: A selectable view angle optical sensor is disclosed. The selectable view angle optical sensor comprises a substrate, a photodiode array disposed on the substrate, a first optical shielding modulation layer disposed on a first plane and a second optical shielding modulation layer disposed on a second plane. The first plane is on the photodiode array, the second plane is on the first plane, and the first and second planes and a top surface of the photodiode array are substantially in parallel. The dimensions and configurations of the first and second optical shielding modulation layers limit a field of view of the photodiode array so that the photodiode array has selectable view angle function.

Abstract: A design verification workstation contains both debug and constraint solver capabilities during simulation of a design under test. The design verification workstation is configured to allow the user to debug constraints, stop the constraint solver, navigate problems and variables, and make modifications on-the fly during the simulation to constraint information. Additionally, in some embodiments, the design verification workstation may allow a user to use a constraint solver to experiment if the modifications will lead to desired test stimulus. Since this debug process happens during simulation, users do not need to recompile the test case. Additionally, once a user is satisfied with the modifications made to the simulation, the modification could be saved for future usage.

Abstract: A safety inlet apparatus for a paper feed opening of a shredder, with cutting cylinders including an upper casing having a feed end with a safety dam with upper and lower indices. An angled plate means set apart from the upper casing forms the paper feed opening. A safety plate with a distal index end is provided, which is formed to traverse the feed opening from the angled plate to the safety dam. Also included is a pivot, and a power control switch. The pivot is configured to facilitate traversal of the safety plate distal index from the angled plate to the safety dam. The power limit switch is on the upper casing, apart from the pivot member. The traversal of the safety plate distal index end to the safety dam lower index causes the power control switch to stop comminution. A buckle bit plate provides open and closed detents.

Abstract: The invention is directed to a touch-sensitive paper shredder control system. The touching feature is implemented through a series of electronic circuits, taking input from a conductive touch panel on the shredder feed throat, processing the signal, and through a motor driving circuit, stopping the mechanical parts of the shredder. The system has a touch detection circuit unit, which contains a bioelectricity controlled switching circuit to sense the conductive touch panel. The bioelectricity controlled switching circuit is configured to trigger a ground switching circuit in the touch detection circuit unit which outputs to a multifunction control circuit unit. The control circuit unit then takes care of the remaining protection issues. The touching device for paper shredders protects humans and other living beings including pets from injuries through automatic and real time monitoring. The complete control process is both safe and sensitive.

Abstract: An electronic apparatus assembly including an electronic apparatus and a detachable connector is provided. The electronic apparatus has a cavity, a first magnetic element and a set of first terminals. The first magnetic element and the set of first terminals are disposed in the cavity. The detachable connector has an inserting portion, a body portion, a second magnetic element and a set of second terminals. The inserting portion is adapted to be inserted into the cavity. The body portion is connected to the inserting portion. The second magnetic element and the set of second terminals are disposed on the inserting portion. When the inserting portion is inserted into the cavity, the first magnetic element and the second magnetic element are mutually attracted. The two sets of terminals are mutually contacted, and the body portion is adapted to be supported on a plane to stand the electronic apparatus on the plane.

Abstract: Holding assembly for a portable electronic device includes a base, a holder, and a charging unit. The holder is pivotably coupled to the base and supports the portable electronic device. The charging unit includes a radio frequency (RF) transmission module and a RF receiving module. The RF transmission module is coupled to the holder, the RF receiving module is integrated with the portable electronic device. The RF receiving module communicates with the RF transmission module via electromagnetic induction to charge the portable electronic device.

Abstract: A method of adjusting light detection algorithm is disclosed. The method of adjusting light detection algorithm comprises steps of obtaining a position information of a mobile device comprising at least one light sensor; determining an ambient light information by the at least one light sensor; and adjusting a light detection algorithm according to the position information and the ambient light information.

Abstract: A server and a power management method for the server are provided. The server is connected to other servers. The server includes a power source and a battery. The battery and batteries of other servers are in parallel. The server monitors power supplying of the server in real time. When the power source does not provide enough power for the server, the server sends a trigger signal to control the battery and the batteries of other servers to provide power for the server.

Abstract: A control system for a server includes a control chip, a switch module, a hardware power module, a software power module, a power chip, and a basement management controller (BMC) chip. The hardware power module and the software power module output first and second power signals, respectively. The control chip outputs corresponding state signals according to a control signal outputted by the BMC chip. The switch module selectively outputs the first or the second power signals to the power supply chip, to control the power supply chip to perform corresponding power operations.

Abstract: An optical sensor system is disclosed. The optical sensor system comprises a panel and a sensing unit. The panel comprises a plurality of transparent areas. The sensing unit locates at one side of the panel and the sensing unit senses a plurality of first light signals reflected by an object and senses a plurality second light signals of an ambient light. The reflected first light signals and the second light signals pass through one of the plurality of transparent areas of the panel. The sensing unit further comprises a light sensor and a plurality of gesture sensors. The light sensor locates at the center of the sensing unit, and the light sensor senses the second light signals. The plurality of gesture sensors surrounds the light sensor, and the gesture sensors senses the reflected first light signals and then produce gesture signals corresponding to motions of the object.

Abstract: A heat-dissipation system includes a shell, a fan, a latch, and a micro-switch. The fan includes a first connector and a second connector. The first connector includes a number of signal pins, a zero line pin, and a live line pin. The signal pins are used to transmit signals between a motherboard and the fan. The zero line pin and the live line pin are connected to a power supply. The zero line pin of the first connector is connected to a zero line pin of the second connector. When the latch is engaged with the shell, the micro-switch is turned on and the power supply supplies power to the second connector through the micro-switch and the zero and live line pins of the first connector. When the latch is not engaged with the shell, the micro-switch is turned off and the power supply is disconnected from the second connector.

Abstract: Devices and methods are provided for measuring, on a digital microfluidic platform, electrical signals associated with the impedance of adherent cells. In one embodiment, a sub-droplet of cell culture media containing adherent cells is passively dispensed at a pre-selected electrode location where a local hydrophilic surface region is provided, and adherent cells are attached to the local hydrophilic surface region. The cell culture media sub-droplet is replaced with a sub-droplet of a low-conductivity medium in a passive dispensing step, retaining the attached adherent cells. An AC voltage with a suitable frequency is applied between electrodes of the device and a signal associated with the impedance of the adherent cells is obtained. One of the electrodes to which the AC voltage is applied may be a dedicated sensing electrode. The local thickness of a dielectric layer coating the pre-selected electrode may be reduced to increase the detection sensitivity of the device.

Abstract: An optocoupler is disclosed including a receiving unit, a metal bump, a substrate, a transparent light guiding block, a light emitting unit, and a transmitting unit. The metal bump is formed on the receiving unit and connects to the substrate. The transmitting unit is electrically connected to the light emitting unit, so as to selectively control whether the light emitting unit to emit the light or not. The metal bump is utilized to connect the substrate with the receiving unit, and then the transparent light guiding block is utilized to cover the light emitting unit, so as to simplify the structure of the optocoupler.

Abstract: An assembly includes a printed circuit board and a solid memory module. The printed circuit board defines a slot in a side surface of the printed circuit board, the slot has a bottom surface, and the printed circuit board defines a groove in the bottom surface and includes a number of contacts attached on an inner surface of the groove. The solid memory module includes a body identical to the slot in shape and size, a connection board corresponding to the groove and extending from a side of the body corresponding to the bottom surface, and a number of terminals of corresponding to the contacts and attached on an outer surface of the connection board. The body is inserted into the slot while the connection board is inserted into the groove and the contacts connect the terminals.

Abstract: A processor used in a multi-node system includes a detecting module, to obtain voltage and current information of all nodes in the multi-node system periodically. A calculating module calculates energy being consumed by each node of all the nodes according to the obtained voltage and current information. A determining module determines a node which needs to be reduced according to the energy calculation. A control module turns on a switch which is connected with the node whose energy needs to be reduced, thereby powering off the node whose energy needs to be reduced.

Abstract: A server cabinet includes a rack assembly accommodating a number of servers, a number of fan groups, a first power source, and a second power source. The fan groups are coupled to a rear side of the rack assembly to provide horizontal airflow for dissipating heat generated by the number of servers. Each fan group includes a first fan and a second fan. The first power source is electrically connected to the first fan of each fan group, while the second power source is electrically connected to the second fan of each fan group.