Abstract: The present invention discloses a manufacturing method and structure of a wafer level image sensor module with package structure. The structure of the wafer level image sensor module with package structure includes a semi-finished product, a plurality of solder balls, and an encapsulant. The semi-finished product includes an image sensing chip and a wafer level lens assembly. The encapsulant is disposed on lateral sides of the image sensing chip and the wafer level lens assembly. Also, the manufacturing method includes the steps of: providing a silicon wafer, dicing the silicon wafer, providing a lens assembly wafer, fabricating a plurality of semi-finished products, performing a packaging process, mounting the solder balls, and cutting the encapsulant. Accordingly, the encapsulant encapsulates each of the semi-finished products by being disposed on the lateral sides thereof.

Abstract: Various embodiments of the invention provide techniques to ensure a layout for an integrated circuit is split-able. In a method embodiment, a layout is generated in a customer site having a layout library as inputs wherein the library provides exemplary layouts that have been verified to be spit-able and that can be used and layouts that can cause conflicts to avoid. A real-time odd cycle checker is also provided in which the checker identifies in real time conflict areas and odd cycles as they arise during layout generation. To reduce memory usage layouts of various devices may be separated so that each individual layout or a small number of layouts, rather than a large layout for the whole application circuit, can be checked against conflicts. Once the layout is ready at the customer site, it is sent to the foundry site to be decomposed into two masks and taped-out. Other embodiments are also disclosed.

Abstract: A portable computer and a hinge mechanism thereof are provided. The portable computer includes a display screen, a host and a hinge mechanism. The hinge mechanism is connected with the display screen and the host. The hinge mechanism is used for rotating the display screen around the host. The hinge mechanism includes a bottom board, a pivot, a network connecter and a slanting board. The pivot is disposed on the bottom board, wherein one end of the pivot is connected with the host and the other end of the pivot is connected with the display screen. The network connecter is disposed on the bottom board. The slanting board is disposed on the bottom board and slants to the pivot. The slanting board has an opening which exposes the network connecter.

Abstract: A portable computer and a locking mechanism thereof are provided. The portable computer includes a battery, a host and a locking mechanism. The battery has a locking hole. The battery includes a restraining protrusion. The host has a receiving through. The locking mechanism is disposed in the receiving through. The locking mechanism includes a main body and a locking protrusion. The main body has a first restraining concave and a second restraining concave. The locking protrusion is connected to the main body. When the restraining protrusion is placed in the first restraining concave, the locking protrusion is locked in the locking hole, so that the battery is locked in the receiving through. When the restraining protrusion is placed in the second restraining concave, the locking protrusion leaves the locking hole, so that the battery is dismounted from the receiving through.

Abstract: A portable computer and a locking mechanism thereof are provided. The portable computer includes a battery, a host and a locking mechanism. The battery has a locking hole. The battery includes a restraining protrusion. The host has a receiving through. The locking mechanism is disposed in the receiving through. The locking mechanism includes a main body and a locking protrusion. The main body has a first restraining concave and a second restraining concave. The locking protrusion is connected to the main body. When the restraining protrusion is placed in the first restraining concave, the locking protrusion is locked in the locking hole, so that the battery is locked in the receiving through. When the restraining protrusion is placed in the second restraining concave, the locking protrusion leaves the locking hole, so that the battery is dismounted from the receiving through.

Abstract: A portable computer and a hinge mechanism thereof are provided. The portable computer includes a display monitor, a host and a hinge mechanism. The hinge mechanism for rotating the display monitor and the host relatively includes a bottom board, a pivot, a power adapter, a locking bracket, a slanting board and a parallel board. The pivot is disposed on the bottom board. Two ends of the pivot are connected with the host and the display monitor respectively. The power adapter is disposed on the bottom board. The locking bracket having a locking hole is disposed on the bottom board. The slanting board disposed on the bottom board slants to the pivot. The slanting board has a first opening which exposes the power adapter. The parallel board disposed on the bottom board is parallel to the pivot. The parallel board has a second opening which exposes the locking hole.

Abstract: A portable computer and a hinge mechanism thereof are provided. The portable computer includes a display screen, a host and a hinge mechanism. The hinge mechanism is connected with the display screen and the host. The hinge mechanism is used for rotating the display screen around the host. The hinge mechanism includes a bottom board, a pivot, a network connecter and a slanting board. The pivot is disposed on the bottom board, wherein one end of the pivot is connected with the host and the other end of the pivot is connected with the display screen. The network connecter is disposed on the bottom board. The slanting board is disposed on the bottom board and slants to the pivot. The slanting board has an opening which exposes the network connecter.

Abstract: A belt lock includes a plug (20) and an attachment (30) to be detachably attached to the plug (20). The attachment (30) includes a belt attaching hole (32). The plug (20) is provided with a rail (26). The attachment (30) is provided with a groove (31) to be slidably engaged with the rail (26). The rail (26) is provided with a lock section (a recess) (27). The groove (31) is provided with a to-be-locked section (a protrusion) (34) to be engaged with the lock section (the recess) (27).

Abstract: A method and system is provided for compensating for imbalance in a data storage disc stack during assembly of the data storage device. An optical measurement system downstream of the disc clamp installation operation measures one or more parameters of a predetermined sample of disc-stacks produced on the assembly line A moving average of the sampled measurements is utilized to determine a component configuration type that will compensate for any measured disc stack imbalance.

Abstract: A multimedia system is provided. The multimedia system relates to a main frame and at least a portable display device to proceed with transmission and communication. The portable display device includes a display module to display multimedia digital data, an image decoding module to receive and send a multimedia digital data, and a peripheral control module to select and control multimedia digital data. The wireless module is through many-to-one wireless two-way transmission to receive and send digital signals delivered by the wireless module of the main frame. The main frame not only has general computer's functions but also has multifunctional uses of digital TV playing, web surfing, disk playing, wireless transmission and so on. The portable display device has characteristics of light weight and easy to carry. Through the main frame to proceed with wireless transmission, it will not be limited by wiring distance.

Abstract: A recessed touch pad comprises a case, a touchpad module, an extension and retraction mechanism and a data transmission interface. The case, equipped with a motherboard of notebook, has a storing space and a storing port. The touchpad module is used to control the shift of display cursor of notebook, while the extension and retraction mechanism is placed between the case's storing space and touchpad module, such that the touchpad module can exit/enter the storing space via the storing port. Besides, a data transmission interface is placed between the case and touchpad module to transmit the signal of touchpad module. Based on this recessed touch pad, notebook's keyboard is located backwards and the drop height of operating panel and tabletop is minimized in favor of the ergonomics for long-lasting operation.

Abstract: The present invention is to provide an electronic apparatus comprising one or two palm rests including an internal first connector and a transparent top surface for supporting hand and wrist of a user using the electronic apparatus, and one or two optical modules each disposed under the palm rest, wherein the optical module includes a PCB, a plurality of spaced LEDs arranged in a predetermined form on the PCB, and a second connector electrically connected to the first connector and being served as a power input for enabling the LEDs to emit light rays into the hand and wrist through the top surface of each palm rest for making muscles of the hand and the wrist supple.

Abstract: A wireless touch-control panel and an information process system applied to the touch-control panel. The information process system has a portable information process device, such as a notebook computer, a personal data assistance or other similar products, a touch-control panel providing a sensor plane allowing the user to touch, a sensor circuit to receive and identify the input signal, generated when the user touches the touch-control panel, an output corresponding signal, and a wireless module to transmit the signal output via the sensor circuit to a wireless receiving module of the portable information process device through a built-in antenna.

Abstract: A method for manufacturing an extruded slot antenna array includes extruding a slot antenna body, the slot antenna including a first major surface, a second major surface, first and second external side walls, and one or more longitudinally extending internal waveguide walls disposed between the first and second major surfaces. Each of the internal waveguide walls forms a respective two or more open-ended waveguides, each open-ended waveguide having a first open end and a second open end. An array of slots is cut on the first major surface of the slot antenna body, the array of slots being arranged in a plurality of rows, one row of slots being formed along a longitudinal line of a respective open-ended waveguide. Next, a row of slots are subsequently cut on the second major surface of the extruded slot antenna body, the row of slots formed substantially perpendicularly to the longitudinal axis of the open-ended waveguides, one of the slots being formed on each of the open-ended waveguides.

Abstract: A wireless communication system that utilizes a circularly polarized transmitting antenna with dual orthogonal circularly polarized receiving antenna. According to some embodiments, the present invention provides a wireless communication system that includes a first transmitting antenna capable of transmitting first signals having a first type of circular polarization. The transmitting antenna is located at a first location. The system also includes a first receiving antenna capable of receiving second signals having a second type of circular polarization, where the second type of circular polarization is orthogonal to the first type of circular polarization. The system further includes a second receiving antenna capable of receiving third signals having the first type of circular polarization, and the first receiving antenna and the second receiving antenna are both located at a second location.

Abstract: A method of eliminating irritating noise at the end of communication for a walkie-talkie which has a receiving loop. The method includes providing a first detector, determining whether a radio frequency signal in a predetermined frequency range received by the walkie-talkie belongs to a non-standard squelch signal by using the first detector, and if so, stopping the walkie-talkie from receiving subsequent radio frequency signals.

Abstract: A walkie-talkie set includes a first walkie-talkie and a second walkie-talkie. The first walkie-talkie includes a user interface having a push-to-talk button and a microphone for receiving voice signals when the button is depressed, a processor, and a transceiver for emitting a control signal generated by the processor and the voice signals received from the microphone. The second walkie-talkie includes a casing, a transceiver, and a vibration motor for vibrating the casing when receiving the control signal from the first walkie-talkie.

Abstract: A method of generating a warning signal for a walkie-talkie includes: providing a detector and a timer; using the timer to count time; using the detector to determine whether the strength of a radio frequency (RF) signal which includes a standard CTCSS tone received by the walkie-talkie is larger than a predetermined value; using the detector to determine whether the strength of a RF signal which includes a non-standard CTCSS tone received by the walkie-talkie is larger than the predetermined value; if so, resetting the timer; and issuing a warning signal when the time counted by timer reaches a predetermined time.

Abstract: A method of generating a warning signal for a walkie-talkie includes: providing a detector and a timer; using the timer to count time; using the detector to determine whether the strength of a radio frequency (RF) signal which includes a standard CTCSS tone received by the walkie-talkie is larger than a predetermined value; using the detector to determine whether the strength of a RF signal which includes a non-standard CTCSS tone received by the walkie-talkie is larger than the predetermined value; if so, resetting the timer; and issuing a warning signal when the time counted by timer reaches a predetermined time.

Abstract: A multi-channel feed network includes a common waveguide section (either square or circular) for connection to a satellite antenna for propagating two orthogonal polarizations. The feed network further includes a low pass section connected with the common waveguide, and a high pass section. The low pass section includes a band reject filter (BRF) formed from slots cut to reject higher frequency signals. The high pass section can be a rectangular waveguide functioning to filter low frequency signals. Orthogonal linear polarizations are provided for the high frequency bands by adding additional high pass sections connected by power dividers, and for the low frequency bands by adding a conventional OMT. By using two 90° degree hybrid couplers and two power dividers, a high pass network can be created to support dual circular or linear polarizations. The high pass network can be die cast as an integrated unit to simplify manufacturing.