Abstract: A modular illumination device with adjustable illumination modules includes a substrate, a rotating element, a reflective element, an adjustable element, and a light-emitting element. The rotating element is rotatably disposed on the substrate and rotates corresponding to the substrate. The reflective element pivots on the rotating element and pivots corresponding to the substrate. The adjustable element is moveably disposed on the substrate and is moved corresponding to the reflective element. The light-emitting element is disposed on the adjustable element. The modular illumination device can be adjusted to shine light at any angle or in any direction. Furthermore, a plurality of illumination modules are combined to form the modular illumination device. By adjusting the lighting range and direction of the illumination modules respectively, the illumination device has different illumination ranges.

Abstract: The present invention relates to an LED driving circuit and a serial LED illumination system. The LED driving circuit compares a data signal with a voltage threshold via a comparator to output a mode selection signal. The register unit includes an instruction register and a data register. The register unit is coupled to the comparator unit and controlled by the mode selection signal to perform an instruction or data transmission mode. The instruction register stores the instruction data under the instruction mode. The data register stores the illumination display data under the data transmission mode. When the data register is full, the register unit outputs a secondary data signal. The driving unit is controlled by the instruction data and drives an LED module according to the illumination display data. The serial LED illumination system includes a controller that is connected with at least one LED driving circuit in serial.

Abstract: A modular lamp structure includes a housing, a base, an illumination module, and a control module. The housing has a receiving space. The base is disposed in the receiving space, the base including one end and other end. The illumination module is disposed on the one end of the base, and the control module is disposed on the other end of the base, the control module is connected electrically to the illumination module; Thereby the housing is dissipated heat from the lamp module.

Abstract: A uniform light generating system for adjusting output brightness, including a light-generating unit, a light-transmitting unit, a hollow spheroid unit, a light-sensing unit, and a control unit. The light-generating unit has a light-emitting element for generating light beams and a brightness control element for adjusting the luminous flux of the light beam. The hollow spheroid unit is communicated with the other side of the light-transmitting unit for guiding the light beams into an external casing of the hollow spheroid unit. The light-sensing unit detects electric power values in the external casing. The control unit is electrically connected to the light-generating unit and the light-sensing unit. Thereby a user can obtain a real illumination value via adjusting the illumination values of the light beams that are projected from the hollow spheroid unit.

Abstract: A package for an LED, comprises a metal substrate, at least one LED chip, and an insulative housing, wherein the metal substrate has a first terminal and a second terminal, and the first terminal is formed with a recess. The at least one LED chip is arranged in the recess of the first terminal of the metal substrate, wherein the chip is electrically connected with the first terminal and the second terminal of the metal substrate. Since the insulative housing caps the chip and the metal substrate, and the LED package can be reduced in size.

Abstract: A real-time tracing, transmitting and analyzing system for flight animals is disclosed. The real-time tracing, transmitting and analyzing system has a tracing and transmitting device with a weight between 1 and 10 grams. The tracing and transmitting device is fastened on any part of a flight animal's body (the flight animal's concave ring portion between its body and tail is most suitable), for capturing real-time flight information (such as location, height, flight velocity, and the physical and mental states of the flight animal) of the flight animal by using GPS. Moreover, the real-time flight information is transmitted via a base station to a flight information-analyzing device for immediately displaying the real-time flight information regarding each flight animal for reference via the flight information-analyzing device. Thereby, in a pigeon race, for example, breeders can obtain any real-time flight information that they desire regarding each flight animal.

Abstract: A compact and miniature optical navigation device integrates an illumination channel and an imaging channel into single piece. The present invention integrates the optical system, the mechanical system, and the electrical system into a small form factor device. The compact and miniature optical navigation device includes a photo-imaging element, a housing, and a first substrate. The photo-imaging element comprises an imaging channel and an illumination channel. The housing includes an aperture stop and an alignment element. The aperture stop and the housing are integrated into one piece and the alignment element is part of the housing. The first substrate includes a light source and a sensor. The light source and the sensor are located on the same surface of the first substrate. The light emitted from the light source passes through the illumination channel, reflected from the navigating surface and forms the image on the sensor.

Abstract: A vital sign sending method and a sending apparatus thereof is disclosed. The vital sign sending method includes the following steps. A user wears the vital sign sending apparatus. The vital sign sending apparatus includes a positioning module fitting with a satellite positioning system, a sending module that can transmit information via a wireless communication system, and a sensing module that contacts the user's body and monitors the vital signs of the user. Then, the vital sign sending apparatus monitors and obtains the vital signs over a fixed period and software is adopted to judge whether the vital signs of the user are abnormal or not. When the vital signs of the user are abnormal, the vital sign sending apparatus forcibly generates a sending function for informing a target person, and information regarding the location and vital signs of the user are transmitted to the target person.

Abstract: A semiconductor substrate structure includes a substrate having a trench formed thereon, a polymer composite material supplied into the trench and an electroplate conductive layer formed on the substrate. Further, a semiconductor substrate processing method includes the steps of: providing a substrate forming a trench thereon, supplying a polymer composite material into the trench, polishing a surface of the substrate and forming a covering material on the surface of the substrate. Therefore, the method is provided for combining the polymer composite material into the substrate, thereby to raise cutting precision and strength of the semiconductor substrate structure.

Abstract: A display drive circuit and a drive method for the same are proposed. The drive circuit is alternately controlled by a first control signal and a second control signal in each frame time, and alternately performs storage or release of image data to a first maintaining capacitor and a second maintaining capacitor in an LCD panel according to scan signals. Frames stored in the first maintaining capacitor and the second maintaining capacitor in the LCD panel can therefore be continuously and alternately output for display.

Abstract: A light module includes a lighting unit, a heat-dissipation plate and an insulative plate. The lighting unit has a leading contact. The heat-dissipation plate contacts the lighting module closely and has a channel corresponding to the leading contact. The insulative plate is disposed under the heat-dissipation plate, and has a predetermined conductive pattern arranged thereon and a through hole corresponding to the channel. The leading contact of the lighting unit penetrates through the channel of the heat-dissipation plate and the through hole of the insulative plate to electrically connect with the predetermined conductive pattern of the insulative plate.

Abstract: An apparatus for measuring the static parameters of integrated circuit is disclosed. When the apparatus is operated, the output mode is determined automatically according to the load of the integrated circuit. When the apparatus is operated in voltage output mode, the apparatus automatically limits the current. When the apparatus is operated at current output mode, the apparatus automatically limits the voltage. Therefore, the operation voltage and the operation current are stabilized. When the tested integrated circuit fails, the apparatus of the present invention can protect itself according to the stable operation voltage and operation current, and doesn't damage the tested integrated circuit.

Abstract: A white light source has a substrate with a blue light-emitting diode placed thereon and a cap layer enclosing the blue light-emitting diode. The cap layer includes a mixture of silicon and phosphor blend at ratio of 1:0.2-0.5. The phosphor blend includes a red phosphor, a green phosphor and a yellow phosphor.

Abstract: A backlight module arranged under a flat display includes a printed circuit board being parallel to the flat display and including a plurality of LEDs, a reflection portion being a reflection wall bent from a fringe of the LEDs to extend over the LEDs, and a guide light plate being parallel to the printed circuit board. The reflection portion includes an orientation wall parallel to the reflection wall and an outlet with a direction parallel to the printed circuit board. The guide light plate has an end connecting inside the outlet of the reflection portion, a light delivering surface adjacent to the flat display, and a reflection surface arranged at a bottom thereof.

Abstract: A light source module of a white light emitting diode comprising a blue LED, a packaging substrate, wherein the blue LED is mounted on and electrically connected to the packaging substrate, a cap layer, enclosing the blue LED, wherein the cap layer includes a mixture of silicon and phosphor blend at ratio of 1:0.2-0.5, and a protective layer over the cap layer.

Abstract: An electrical lamp apparatus includes a shade, a light-emitting unit and a light-focusing unit. After a power plug on the shade is connected to a power socket of the electrical lamp apparatus, the power plug supplies electrical power to light the light-emitting unit. The light from the light-emitting unit passes to a convex lens through a second channel of a second end face of the light-focusing unit, and then the light is projected through a first channel of the first end face of the light-focusing unit, whereby the light can be projected to a farther place.

Abstract: An LED package structure and a method for making the same are described. The LED package structure has at least one LED die, at least one metallic frame relating to the LED die, and an insulative body packaging the LED die and the metallic frame. The metallic frame has a first contact corresponding to the LED die and a second contact being relative to the first contact. The first and the second contacts inside the insulative body are electrically isolated from each other. The first contact has at least one recess around the LED die, and the second contact has at least one groove formed thereon.

Abstract: A laminated light-emitting diode display device and a manufacturing method thereof are described. The laminated light-emitting diode display device has an insulator, a circuitry device placed on the insulator and having of a plurality of circuits interconnected with each other, and a plurality of SMT-type light-emitting diodes electrically connected to the circuits of the circuitry unit.

Abstract: A surface mounted LED package includes a pair of metal contact plates, an LED mounted to one (or both) metal contact plates, and glue encapsulating the LED and holding the LED and both metal contact plates together to form a LED package to be soldered to a motherboard. The contact plates have side notches and bottom recesses of various shapes and dimensions, as well as through holes extending through the entire width of the contact plates to facilitate the glue flow for filling out the side notches and bottom recesses for improved solidifying of the LED package. The contact plates have portions uncovered by the glue to provide extended areas for soldering to a motherboard.

Abstract: A water-cooling heat dissipation device adopted for a lighting module that includes a plurality of LEDs modulized together, and includes a heat dissipation plate, at least one curved canal recessed inside the heat dissipation plate, at least one inlet formed on one of the sides of the heat dissipation plate selectively, and at least one outlet formed on one of the sides of the heat dissipation plate selectively. The curved canal created as a part of the heat dissipation plate runs laterally and includes at least one bending portion arranged thereon. The inlet and the outlet communicate with the bending portion and a free end of the curved canal in alternative manners, respectively. The lighting module contacts a top of the heat dissipation device directly.