Abstract: An apparatus and method for a near hermetic chip carrier package having a base die and a lid die each formed of a substantially impermeable material and conjoined by a semi-permeable sheet or tape substrate of only a few thousands of an inch thickness that is formed of two or more thermotropic liquid crystal polymer (LCP) films laminated over a selected number of metal electrical conductors carrying signals into and out of package.

Abstract: An apparatus including a conductive sleeve including an outer-conductive surface and an inner passageway that extends from a first end at least partially to a second end. The passageway is adapted to receive and shield a device that provides at least one of a radio frequency path and an electrical current path.

Abstract: An instrument cluster assembly includes a dial face having a pointer assembly for indicating a specific measured perimeter. The pointer assembly includes an inner portion and an outer portion that are selectively and independently illuminated.

Abstract: An LED module is mounted on a case frame by fitting three pins formed at a concave portion of the case frame, into holes in the LED module corresponding to the pins. A light-guide plate is fitted into the case frame formed integrally with a bottom cover in a descending direction. The light-guide plate is fixed by a hook provided for the case frame. A space between the light-guide plate and the LED module is prevented by pressing the light-guide plate to the LED module with a pressing spring. Since the light-guide plate is fitted into the case frame in the descending direction and a light scattering sheet is adhered to an outer end surface of the case frame in the descending direction, it is not necessary to reverse the worked product and so the number and time of working processes can be saved.

Abstract: The “cap-light” is designed to give a person a small flashlight built into the hat they are wearing. The cap-light will give a person extra, and at times, much needed light infront of them, when working on projects, or just needing more light infront of them. This will be the first time a light is manufactured into a very popular, and casual hat. Worn by millions of people around the world.

Abstract: A backpack with compartments are accessible by fasteners and includes a front panel having padded areas, a middle panel extending in parallel with the front panel and having top and side extensions for joining with the front panel via a first reclosable fastener, a side panel joined with the middle panel at its lower edges, a back panel joined at its top and side edges to the middle panel via a second reclosable fastener, and a bottom panel for joining bottom edges of the front and rear panels along a borderline. A pair of shoulder straps adjustably connects between the top and bottom edges of the front panel. The borderline extends along a curved bottom end of the back panel and carries a glowing cable along the length thereof. The cable is optically connected with an LED, which is energized by a driver/controller though wires.

Abstract: A light adapted for attachment to an article of clothing such as a strap of an assault or MOLLE vest. A preferred light embodiment includes a clip for removable attachment to the strap, and a light body removably securable to a docking base pivotally secured to the clip.

Abstract: A headgear light comprising a light body removably securable to a headgear. The preferred embodiment of the light includes a mount assembly including a docking base that is removably attachable to a side of a helmet or other headgear, and provides visible light, invisible light, and friend-or-foe light signals. The light body is compact for easy storage and handling, and can be quickly and easily installed on and removed from the headgear with one hand and without visual reference.

Abstract: A lighting device is provided herein to provide auxiliary lighting in locating keyholes. The device mainly contains a key holding member and a casing member. The bow of a key is fixedly housed inside the key holding member with the blade of the key sticking out in the front. The key holding member in turn is housed inside the casing member, right next to a lamp element, which is connected to the negative electrode of a battery chamber housed in the back of the casing member and a metallic contact blade floating between the positive electrode of the battery chamber and a press button on the top cover of the casing member. The lamp element is turned on when the press button is held down and the contact blade touches the positive electrode.

Abstract: A power tool includes a motor as a drive power source, a body housing the motor and having an end output unit for chucking an end tool, a handle grip connected to the body; and a light unit disposed to one of the handle grip and the body, and having a light-emitting element for providing illumination near the end tool. The light unit comprises switch means for switching the light-emitting element on and off, and an off circuit for automatically turning the light-emitting element off at a predetermined time after the light-emitting element turns on.

Abstract: An artificial flower assembly and manufacturing and assembly methods are disclosed including a stem made of a flexible tubular shaft, an electrical socket, and a collar surrounding the socket and connected to the upper end of the shaft; a removable blossom with an opening; and a bulb threaded through the blossom opening and engaged with the socket, a portion of the bulb abutting the blossom and holding the blossom onto the stem.

Abstract: The present invention relates to a floor panel and a flooring with a preferably continuous and unbroken front face, which is at least partially light transmitting and which has a light pattern/sign at the front face.

Abstract: A single combination task lamp and flashlight instrument, providing separate flood and spot light beams, independently controlled in a three-state sequence by simple push button switches. The two kinds of light beams are produced by separate arrays of compact light emitting devices. both arrays are driven by a single, rechargeable battery powered electrical circuit that provides separate, regulated constant currents to the respective arrays of LEDs. The optics and electronics are constructed in a single, ruggedized, compact module. The module is enclosed within an elongated handle that positions the center of mass for optimum balance of the instrument and the control switches for convenient operation according to the sense of touch.

Abstract: A single combination task lamp and flashlight, providing separate flood and spot light beams, independently controlled in a three-state sequence by simple push button switches. The two kinds of light beams are produced by separate arrays of compact light emitting devices. both arrays are driven by a single, rechargeable battery powered electrical circuit that provides separate, regulated constant currents to the respective arrays of LEDs. the optics and electronics are constructed in a single, ruggedized, compact module. The module is enclosed within a slim, rugged housing and easily field replaceable with minimal tools.

Abstract: The present invention is directed to a device for illuminating a yard sign that uses an efficient beam of light and is adapted to cycle on and off. The illuminating device includes a main body portion, a switch, a control circuit, a power source, at least one arm adjustably attached to the main body portion, and a light head disposed proximate an end of the at least one arm, the light head comprising at least one light emitting diode (LED) assembly. The control circuit is configured to automatically cycle the LED assembly on and off when activated by the switch.

Abstract: An illumination device including an integrating sphere and at least one light source. The integrating sphere is hollow and houses the at least one light source in it. The light source can be manipulated between a first configuration and a second configuration. The illumination device emits a first spectrum of light when the light source is in the first configuration, and a second spectrum of light when the light source is in the second configuration.

Abstract: A plurality of compact light emitting assemblies is mounted on a frame configured as a heat sink that provides a structural platform and a thermal management component. The frame further ensures proper alignment of the light emitting devices to aim the individual light emitting assemblies in a direction that provides a predetermined overlap of the individual light beams resulting in a uniform, high brightness pattern on a target surface. The source of current connected to the light emitting devices may also be mounted on the frame. The compact light emitting module thus provided is readily adaptable to a variety of compact, high performance lighting product configurations.

Abstract: A light emitting diode lighting assembly includes a display unit and lighting assemblies. The display unit includes a left vertical support on a left side, a right vertical support on a right side, and a front portion. The first lighting assembly is operatively connected to the left vertical support proximate the front portion and includes a first plurality of light emitting diodes and a first reflector. The second lighting assembly is operatively connected to the right vertical support proximate the front portion and includes a second plurality of light emitting diodes and a second reflector. The first reflector directs light from the first plurality of light emitting diodes toward the right side and the front portion and the second reflector directs light from the second plurality of light emitting diodes toward the left side and the front portion to uniformly illuminate contents of the display unit proximate the front portion.

Abstract: A decorative lighting unit for a string-lights, especially for a LED string-lights, comprises: a LED-lamp and a plurality of connection leads. Said decorative lighting unit further comprises a leg-locating block, a LED-lamp holder and a transparent plate with decorative patterns formed therein. Said LED-lamp, transparent plate and leg-locating block are assembled together. Said LED-lamp comprises a lamp head and lamp legs. Said lamp legs pass through the leg-locating block and are inserted into the LED-lamp holder. Said lamp legs are electrically coupled to the connection leads. Compared with conventional technology, the LED string-lights incorporated with the decorative lighting units of the invention make the patterns formed on the plate glowing and thus bring comfortable effect, since the light radiated from the LED-lamp is directed to the transparent plate.

Abstract: A lamp string includes bulb mounting units arranged electrically in series with each other, and light-emitting units, each provided with two conductive leads. Each bulb mounting unit includes: a receptacle formed with angularly displaced first and second inner shoulders, the first inner shoulder having a shorter depth than the second inner shoulder from a top open end of the receptacle; a mounting seat mounted in the receptacle and including a flange formed with an axially extending protrusion, the flange having a portion seated on the first inner shoulder, the axially extending protrusion being seated on the second inner shoulder; and first and second conductive contacts contacting the leads of a respective light-emitting unit.

Abstract: The present invention provides a spontaneous electric energy storage hand tweak torch, comprising a lamp cap and a cylindrical casing. The casing comprises a front casing and a rear casing capable of being bi-directionally tweaked about an axis. The lamp cap is fixed on the front casing. The interior of the front casing is provided with an electric generator, an energy storage element, a circuit board and a control switch. The exterior of the front casing is provided with a push button corresponding to the control switch. The output end of the electric generator is connected with the input end of the circuit board via a lead. The output end of the circuit board is connected with the energy storage element. The rotating shaft of the electric generator is connected with the rear casing via a gear set. The present invention has a simple and compact structure as well as a regular and uniform profile. Besides, it is convenient to operate and therefore saves labor.

Abstract: The invention relates to a bulb assembly with a decorative cover. The bulb assembly includes a shell, a holder, and a bulb, and the decorative cover can be connected with the bulb assembly by special positioning structure. The decorative cover has several branches with different surface planes and is transparent. As the bulb is lightened, the ray passes through the branches of the cover that displays a special lighting effect.

Abstract: An apparatus is provided, which has photocatalytic material coated on a surface thereof. The apparatus includes a member adapted to receive irradiation from a light source and a layer of photocatalytic material is formed on a surface of the member. The member having photocatalytic properties is adapted to be disposed in close proximity to the light source. In one embodiment, the photocatalytic member is positioned vertically on top surface of the housing of a fluorescent lamp unit such that the fluorescent tube surrounds the photocatalytic member. In another embodiment, the photocatalytic member is used as a lamp shade or a lamp cover to effectively utilize light emitted by a light source radiating light of appropriate wavelength.

Abstract: The present invention discloses an adapter set for fluorescent tubes, which comprises a holder to match the length of T8/T10 fluorescent tubes, two sockets mounted on both ends of said holder, wherein each of the two sockets further comprises a adaptor respectively, each adaptor is adapted to connect with a socket at one end, and provides an outlet for a T5/T4 fluorescent tube at the other end. The adaptors can be easily removed from the sockets. The present invention will provide a simple and easy replacement of the T8/T10 tube as well as also enable recycling of the parts and provide for a better working environment.

Abstract: A lighting device with a multiple cooling layer structure has at least one mounting heat conductive block, at least one light assembly and multiple heatsinks. The mounting heat conductive block has a front end, a rear end, a side and at least one shoulder. Each shoulder is formed at the side of the mounting bracket. The light assembly is mounted on the front end of the mounting bracket. Each heatsinks is mounted on one of the shoulders and the rear end of the mounting bracket. When the lighting device generates heat, the heat is able to drive away from the mounting bracket to the heatsinks. The lighting device is able to cool down. The mounting heat conductive block and the heat sinks are easy to manufacture and transfer heat more effectively.

Abstract: A vertical LED lamp with a 360-degree radiation and a high cooling efficiency includes a lampshade, a lamp base and a LED module. The LED module is contained in a chamber surrounded by the lampshade and the lamp base. The lamp base is able to provide DC for the LED module to work. The LED module is composed of a cooling column and a preset number of LED boards. The cooling column, shaped as a triangle or a tetragon or polygon and made of a thermal conductive material, is provided with a plugging slot on each surface for fitting with the LED bulb board, and plural fins formed on each surface for increasing areas to contact air Therefore, the LED lamp has 360-defree radiation and can perform with a better brightness and obtain a longer life.

Abstract: The present invention relates to an apparatus for emitting light, comprising linearly arranged devices for radiating light. According to the invention, modular elements are provided which carry the devices for radiating light. The modular elements each carry one device for radiating light and can each be installed and replaced separately in the apparatus for emitting light. This facilitates simpler maintenance of the apparatus. According to a further aspect of the invention, a cooling system is provided to increase the life of the apparatus. According to a further aspect of the invention, a special diaphragm and a diffuser are provided in order to generate a more efficient light output or a more efficiently bundled light beam.

Abstract: A light guiding apparatus for a computer bezel includes a panel (14), a guiding member (30), and a shielding member (50). The panel has a light-pervious member (144). The guiding member is attached to the panel for guiding light therein. The guiding member has a light-reflecting cavity with a mouth (37) coupled to the light-pervious member. The shielding member is situated between the panel and the light-pervious member. The shielding member includes a shielding board (56) for covering the mouth, and an axle (54) traverses the shielding board. The shielding member is pivotable with respect to the guiding member between a closed position where the shielding member is horizontal to cover the mouth and an open position where the shielding member is vertical to reveal the mouth.

Abstract: An illumination device, comprising a light emitting diode (11) fixed on a circuit board (12). The illumination device furthermore has an optical element (10) disposed downstream of the light emitting diode (11) in a main emission direction (15), the optical element (10) being configured for directing a first portion (6a) of the electromagnetic radiation (9) emitted by the light emitting diode (11) during operation through the circuit board (12) in a direction away from the circuit board (12).

Abstract: A backlight unit includes a substrate, a plurality of light emitting diodes disposed at corners of a polygon or arranged side by side on the substrate, and a plurality of lenses coupled to the light emitting diodes for directing the lights emitted from the light emitting diodes in a predetermined direction. The light emitting diodes are comprised of at least three light emitting diodes capable of cooperating with each other to create a white light. Each of the lenses has an asymmetrical irradiation characteristic such that the lenses allow the lights to be irradiated on a predetermined target region and uniformly mixed with each other. The lenses are designed and oriented to irradiate the lights in an elliptical shape close to a rectangle toward a top portion of the backlight unit.

Abstract: A lighting fixture includes a heat sink having a first mounting portion attached to a housing. A first circuit board containing LEDs is mounted to a first side of a second mounting portion of the heat sink. A second circuit board include an LED control circuit is mounted to a second side of the second mounting portion. A multi-layer circuit board includes a heat-dissipating core bonded to first and second dielectric substrates, which are bonded to first and second electrically conductive layers. An electrical conductor extends through a through-hole in the board to electrically connect the first and second conductive layers. An electrical insulator inside the through-hole electrically isolates the core from the conductor. A transparent cover is shaped to cause downwardly projecting light rays emitted from the LEDs to be refracted more than upwardly projecting light rays. The cover also includes vertically extending projections for horizontally refracting light.

Abstract: A touch-control floor lamp includes a hollow supporting post extended from a seat, and a secondary light base and a main light base at an upper end of the supporting post. The invention is characterized that, the secondary light base and the main light base are both controlled by a touch-control switch and an integrated circuit. According to the aforesaid structure, the secondary light and the main light can be switched on or off in sequence by touching the supporting post, thereby individually or simultaneously illuminating the second light and the main light and facilitating brightness adjustment.

Abstract: A lamp having at least a portion of a body formed of translucent material defining a hollow chamber within which a low light level light bulb is housed. A portion of the body is removable to provide easy access to the light bulb for removal and changing when required.

Abstract: A solar photo-voltaic panel light structure includes a sectioned pole including a lamp formed on a upper end thereof and a foot formed on a lower end thereof to facilitate erecting the pole in the ground, a solar photo-voltaic panel battery adjustably connected to the pole and a control box electrically connected to the solar photo-voltaic panel battery so that the solar photo-voltaic panel battery is able to provide electricity.

Abstract: The invention relates to the production of an information unit for technical devices and machines, in particular for vehicle accessories which is readable day and night independently of the angle of view. For this purpose, the visible display elements (6) of the information unit comprises at least one light-diffusing plastic element (4) in which transparent and/or colored transparent diffusers are inserted into a transparent and/or colored transparent plastic compound.

Abstract: There is provided an non-automobile multi-filament auto head lamp illumination assembly for use with a conventional multi-filament automobile head lamp in which at least one filament of the head lamp is unspent. An assembly lamp receptacle accommodates the automobile head lamp. A power converter converts single phase one hundred and twenty volts of alternating current to twelve volts DC or AC. A filament selector selects the unspent filament to which the twelve volts is provided, thus producing illumination.

Abstract: A vehicular headlamp 1 including a projection lens 16 installed on the optical axis Ax extending in the longitudinal direction of the vehicle a light source 12a provided behind the rear side focal point F of the projection lens 16, and a reflector 14 that reflects direct light from the light source 12a forward and toward the optical axis Ax; and in this headlamp, an additional lens 30, which deflects and directs light from the light source 12a to the front is provided around the outer perimeter of the projection lens 16, and grooves 33, which have side faces that direct at least a part of the incident light toward the side of the vehicle, are formed in the outer surface of the additional lens 30.

Abstract: The invention relates to a vehicle headlight bulb comprising a bulb socket, an illuminant (2) arranged inside the bulb socket (1), and a base comprising a metallic sleeve (3) in which a sealed end (11) of the socket (1) is fixed. According to the invention, at least one of the narrow front sides (111) of the sealed end (11) of the socket (1) is provided with a serrated profiled element (1110) which extends in the longitudinal direction of the bulb and forms a latch connection with at least one locking plate (33) formed on the base sleeve (3).

Abstract: A LED fiber decorative lamp structure has a base and a plurality of transparence devices mounted on the base to form the whole shape of the LED fiber decorative lamp structure. A plurality of LED luminous sections is fixed on the base, and each LED luminous section has a plurality of LED illuminating settings. Each LED illuminating setting has a hollow fixation device fixed on the base and a fiber cluster having a plurality of fibers colligated together. The colligated end of the fiber cluster being inserted into the hollow fixation device, each fiber of the non-colligated end being set inside the transparence device. The LED is inserted into the other end of the fixation device and the head of the LED being besides the colligated end of the fiber cluster.

Abstract: A plurality of light units are connected to a common electrical conductor, spaced apart along a length of the conductor. Each light unit includes an enclosure comprising a housing containing a light emitting diode therein and a cap fitting over an open end of the housing. A plurality of optical fibers bundled together at one end extend through an opening in the cap, with the bundled ends arranged substantially evenly and proximate to the light emitting diode to receive light therefrom. The other ends of the optical fibers are dispersed, and light received from the light emitting diode is emitted from such dispersed other ends.

Abstract: A backlight unit includes a substrate, a plurality of light sources arranged on the substrate in a spaced-apart relationship with one another for irradiating lights, a total reflection layer for upwardly reflecting the lights irradiated from the light sources, and an optical layer disposed above the light sources and having an oxide compound layer laminated thereon. The optical layer is adapted to allow a part of the lights to pass through the optical layer but reflect the remaining part of the lights downwardly toward the substrate, to thereby induce the lights from the light sources to optically resonate. The optical resonance caused by the oxide compound-laminated optical layer helps to reduce the half amplitude of a color-based spectrum histogram in a light-emitting spectrum, thereby enhancing the color purity.

Abstract: A candle-like lamp having a light-transmitted body is disclosed. The light-transmitted body comprises a heat isolation seat body, a light-emitting source and a candle-like lamp shade, characterized in that the heat isolation seat body has an upper end which is a protruded mounting edge and has a tapered axle hole; the light-emitting source is hidden within the interior of the axle hole but is lower than the horizontal face of the top upper end of the protruded mounting edge; and the candle-like lamp shade is cylindrical and has an upper end which is recessed and can hold a liquid and is mounted onto the protruded mounting edge of the heat-isolation seat body.

Abstract: A surface light source device for preventing the coloring phenomenon in the proximity of a spot light source of a light guide plate making up the surface light source device is disclosed. A spot light source of LED or the like is arranged at an edge of the light guide plate. A multiplicity of deflection patterns having a triangular cross section are arranged on the surface of the light guide plate opposite to the light exiting surface. The light entering the light guide plate are reflected on the deflection patterns and exit from the light exiting surface. The deflection patterns including a plurality of types of deflection patterns having different heights are arranged randomly.

Abstract: A surface emitting device is provided. The surface emitting device includes a light guide and a light source. The light guide includes a circular portion that curves light, and a light entrance portion that protrudes from the outer peripheral surface of the circular portion. The light source emits light toward the light entrance portion. The light source is disposed in a hollow formed in the center of the light entrance portion. The outer wall surface of the light entrance portion has a reflecting portion. The reflecting portion includes first and second reflecting surfaces that adjoin at an obtuse angle. Light of the light source heading from the inner wall surface to the outer wall surface of the light entrance portion is reflected by the reflecting portion so as to head into the circular portion.

Abstract: A collimating lens includes a first end face with an LED accommodation hole for accommodating an LED lamp, a second end face, which is disposed opposite to the first end face and has an area greater than the first end face, and a sidewall, which is connected between the first end face and the second end face and has a first wall section and a second wall section. The second wall section extends from the second end face toward the first end face to a predetermined distance. The first wall section having one end connected to the second wall section and the other end extending toward the first end face to a predetermined distance. The first wall section defines with the second wall section a contained angle smaller than 180°.

Abstract: A light guiding plate (120) includes a light incident surface (121), a light emitting surface (122) adjacent to the light incident surface, and a bottom surface (123) opposite to the light emitting surface. The light incident surface includes at least one row of first grooves (1211) and at least one row of second grooves (1212). The first grooves is configured for increasing a range of incident angles in which light beams enter the light guiding plate via the light incident surface and thereby improving a brightness of the light guiding plate, and the second grooves is configured for complementing the functions of the first grooves thereby improving a uniformity of light output by the light guiding plate.

Abstract: LEDs (7) are arranged on at least opposite two corners of a bottom surface of a box body (11) of a tray shape whose bottom surface is quadrilateral, whose upper side is open, on an inner surface of which a light reflection member (11b) is provided, and whose side walls (11c) are inclined outward, so as to irradiate inside of the box body, wherein a plurality of LEDs (71) are arranged so that a region irradiated by each of the LEDs (71) rotates sequentially in a specific direction (same direction). As a result, there can be obtained a surface light source having high brightness and uniformity in an arbitrary size whether the light source is small or large while using semiconductor light emitting devices (LEDs), and an electrically illuminated signboard using the surface light source, which is thin and capable of uniform display and which operates with low electricity consumption.

Abstract: A color blend structure for improving the display of a backlight module of an LCD panel includes a reflective sheet stacked with a light guide panel and at least two LEDs of different colors buried in a side of the light guide panel. The light guide panel includes a depressed opening disposed between the LEDs, and the light guide panel includes an LCD panel stacked thereon, such that when the LEDs produce colored lights of different colors, no light diffusion resulting a color blend will be produced due to the separation provided by the depressed opening and the reflection controlled at the edge of the depressed opening, such that when the LCD panel displays different color areas as warnings, users can view the warnings without any color confusion.

Abstract: A surface light source capable of reducing color stains with reduced number of light emitting diodes and manufactured at low costs, and a liquid crystal display backlight unit employing the same. The surface light source includes a plurality of light source clusters arrayed along first and second directions, each of the clusters including three light emitting diodes disposed in a triangular arrangement, the three light emitting diodes including green, red and blue light emitting diodes. The surface light source also includes a first array of the clusters lined along and inverted alternately about the first direction; and a second array of the clusters lined along and inverted alternately about the second direction, where the first array is perpendicular to the second array. The invention reduces color stains to achieve uniform white light and reduces the number of light emitting diodes to manufacture a product at low costs.

Abstract: A light guide plate structure, for use with a back light module of a liquid crystal display, has a top surface, a bottom surface, a first end portion, a second end portion which is opposite the first end portion, and a plurality of substantially paralleled V-shape grooves formed on the bottom surface and extending from the first end portion to the second end portion. Each of said V-shape grooves comprises a top angle with a continuous variation from the first end portion to the second end portion. The present invention gets rid of the dark areas of an LCD that appear adjacent to one of the end portions in conventional models, thus enhancing the uniformity in its brightness levels.