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| Number | Title | Issue Date |
| 8186855 | LED lamp apparatus and method of making an LED lamp apparatus A device for illuminating a space comprising is discussed. In one variation, the device includes: a central body portion, with a length and a width, and including two plates running along the length of the central body portion wherein the two plates are separated by... | 05/29/2012 |
| 8186856 | Thermally managed lamp assembly A lamp assembly comprises at least one light source such as a high-power LED (106), a housing (heat sink (108), metal base (109) with holes (126), lens (118)) in or on which the light source is located, and a fan (120) adapt... | 05/29/2012 |
| 8177397 | LED heat management system A heat management system has a first heatsink coupled to a support surface. At least one heat pipe has a heat absorbing end in thermal connectivity with the first heatsink and a heat releasing end in thermal connectivity with a second heatsink. ... | 05/15/2012 |
| 8177398 | Apparatus for fixing LED light engine to lamp fixture An apparatus for fixing an LED light engine includes a lamp fixture base with a fixing seat, a light emitting module with a basal seat having a light source, a heat dissipating module with a plurality of heat dissipating fins having an embedding groove concavely for... | 05/15/2012 |
| 8167466 | LED illumination device and lamp unit thereof An LED illumination device includes a lampshade, and a plurality of lamp units mounted on the lampshade. Each lamp unit includes a light-emitting module having a plurality of light sources and a heat sink arranged above the light-emitting module. The heat sink inclu... | 05/01/2012 |
| 8162516 | LED reading lamp An LED reading lamp includes a base, a supporting bracket fixed on the base, a heat sink mounted on the supporting bracket and an LED module mounted on a bottom surface of the heat sink. The supporting bracket has a vertical part vertically fixed on the base and a h... | 04/24/2012 |
| 8152341 | Expandable liquid volume in an LED bulb An LED bulb includes a base, a shell, a plurality of LEDs, a thermally conductive liquid, and a liquid-volume compensator mechanism. The shell is connected to the base. The plurality of LEDs is attached to the base and disposed within the shell. The thermally conduc... | 04/10/2012 |
| 8147101 | LED lamp and heat-dissipating waterproof cover thereof An LED lamp includes an illumination apparatus and a heat-dissipating waterproof cover. The illumination apparatus includes LED modules; and the heat-dissipating waterproof cover is configured to cover the LED modules. The heat-dissipating waterproof cover includes ... | 04/03/2012 |
| 8128263 | Light source unit and lighting apparatus having light-emitting diodes for light source A light source unit is provided with a substrate and segments of a reflector. The substrate has a plurality of light-emitting devices mounted on its central and peripheral portions. The segments correspond to the light-emitting devices, individually. The segment cor... | 03/06/2012 |
| 8123386 | Shape forming heat sink with flexible heat rod A conforming heat dissipating structure transfers heat to an irregular surface from a heat source mounted on its bottom surface. The heat dissipating structure includes an open container filled with metal shavings and balls covered by a flexible retainer. The shavin... | 02/28/2012 |
| 8113697 | Passive heat sink and light emitting diode lighting device using the same A light emitting diode (LED) lighting device is provided. The LED lighting device includes an LED light bar and a passive heat sink. The passive heat sink includes a base and a plurality of heat sink fins. The LED light bar is placed on one side of the base, and the... | 02/14/2012 |
| 8113698 | Light-emitting diode light bulb and application thereof A light-emitting diode (LED) light bulb and an application thereof are described. The light-emitting diode light bulb comprises: a light-emitting diode light source module; a base, wherein the light-emitting diode light source module is disposed on the base; and a d... | 02/14/2012 |
| 8109661 | Illumination apparatus and heat dissipation structure thereof An illumination apparatus includes a housing, a light source module, and a heat dissipation structure including heat sink fins, a shutter structure, and a variable element. The housing provides a bottom and an outlet disposed at one side of the bottom. The heat sink... | 02/07/2012 |
| 8109652 | LED assembly An improved LED assembly comprises a frame and a circuit substrate. The frame has a slot, which has an opening on the upper surface of the frame. An elongated inverted L-shaped structure is formed on either side of the opening, and one or more conductive strips are ... | 02/07/2012 |
| 8109660 | Globe deployable LED light assembly An L.E.D. light emitting assembly (20) includes a heat sink (50) defined by independent elongated sections (52) upwardly from a base (26) in parallel relationship. L.E.D.s (72) are disposed on a mounting surface (60) and fin... | 02/07/2012 |
| 8104932 | Backlight structure A backlight structure includes: light source modules 1 and 1; a light guide plate 2 disposed between the light source modules 1 and 1; a rear plate 3 disposed at the rear side of the light source modules 1 and the lig... | 01/31/2012 |
| 8100567 | Light-emitting devices and related systems Light-emitting devices can include a package that supports one or more light-emitting die (e.g., light-emitting diode die, laser diode die) and which can ensure mechanically stability, can facilitate electrical and/or thermal coupling with light-emitting die, and ca... | 01/24/2012 |
| 8092054 | LED illuminating device and light engine thereof An LED illuminating device includes an optical section, an electrical section, and a heat dissipation section. The heat dissipation section is provided with a heat sink and at least one heat pipe therein. The heat sink includes a metal tube, a plurality of metal fin... | 01/10/2012 |
| 8087808 | Flashlight with a heat sink A flashlight has a handle assembly and a lens cover. The handle assembly has a housing, a heat sink and en electrical unit. The housing has a front end. The heat sink is mounted in the housing and has a front end and a rear end. The electrical unit is mounted in the... | 01/03/2012 |
| 8087807 | LED lamp An LED lamp includes a plurality of LED light units, a connecting member engaged with first ends of the LED light units, a mounting member engaged with second ends of the LED light units, and two strengthening members. The LED light units are juxtaposed together and... | 01/03/2012 |
| 8083382 | Illumination system An illumination system has a mounting plate, a plurality of thermally conductive boards in thermal contact with the mounting plate, a plurality of infrared emitting diodes electrically and thermally communicating with the board strips, an optical lens formed as a tr... | 12/27/2011 |
| 8083383 | Illumination device An illumination device. A control circuit module is disposed in a first base. A second base is detachably connected to the first base. A heat-dissipation module is disposed in the second base and is electrically connected to the control circuit module. A first faste... | 12/27/2011 |
| 8070330 | Floating lamp system A floating lamp system is provided. The system includes an object having a first inner wall and a second inner wall. A first conductive element is mounted on the first sidewall and electrically connected to the anode of a power source. A second conductive element is... | 12/06/2011 |
| 8066414 | LED lamp An LED lamp has a lamp base and a support connected to the lamp base, on which at least one LED is mounted, the support including at least one hollow element, each with at least two air passage openings to permit an air flow through a cavity of at least one hollow e... | 11/29/2011 |
| 8057076 | LED lamp having a casing fixed to a fixing rod and a heat dissipating member fixed to the casing An LED lamp fixed to an end of a fixing rod, includes a casing, a heat dissipating member fixed to a bottom of the casing and a plurality of LED modules attached to a bottom of the heat dissipating member. The casing has a sleeve part and a mounting part integrally ... | 11/15/2011 |
| 8057075 | Lamp device A lamp device includes a housing having first and second ends spaced in an axial direction. The housing further includes an air inlet portion and an air outlet portion. A circuit board is mounted in the housing and electrically connected to an electrical connection ... | 11/15/2011 |
| 8057074 | LED street light This invention relates to a kind of LED light, comprising: front housing, rear housing, light pole fixation base, clear cap; also comprising the transformer fixed on the rear housing and the LED panel connected with the front housing; there are couples of heat sinks... | 11/15/2011 |
| 8047690 | Heat removal system and method for light emitting diode lighting apparatus A heat removal assembly for a light emitting diode lighting apparatus is described. One embodiment of the heat removal assembly includes a plurality of fins configured to receive heat from a light emitting diode. In the plurality of fins, two adjacent fins are separ... | 11/01/2011 |
| 8042978 | Light emitting assembly with heat dissipation structure A assembly includes at least a first and a second light emitting source for emission of light, and an air passage between the first and second light emitting sources to allow air flow therethrough for dissipation of heats generated by the light emitting sources.... | 10/25/2011 |
| 8038329 | Bulb-shaped lamp and lighting device A bulb-type lamp having both heat dissipation and size/weight reduction properties with a lower thermal load on a lighting circuit. An LED module is mounted in a case with a base member to allow dissipation of heat. An LED mount member closes another end of the case... | 10/18/2011 |
| 8033696 | Heat sinks and other thermal management for solid state devices and modular solid state systems A luminaire module comprising an LED on an optical axis, thermally mounted to a heat sink, said heat sink comprising openings for which air can circulate; said opening of each portion offset from each other so that light emanating from said LED can pass through the ... | 10/11/2011 |
| 8029168 | Projection type image display apparatus A projection type image display apparatus has a light source unit (11) that includes an arc tube (110) enclosed by a reflector (111) for reflecting the light emitted from the arc tube in one direction through its opening (111a). Th... | 10/04/2011 |
| 8029169 | LED illumination device An LED illumination device includes a lamp housing, a heat sink, a cooling fan, and a light source. The heat sink, the cooling fan and the light source are received in the lamp housing. The heat sink includes a base and a plurality of fins extending from the base. T... | 10/04/2011 |
| 8029170 | Lamp with light emitting diodes using alternating current Provided is an LED lamp for AC power. The LED lamp for the AC power can replace a related art halogen lamp. Since the bottom of an LED substrate for AC power is allowed to directly contact an inner upper surface serving as a substrate base of a main body with a buil... | 10/04/2011 |
| 8021025 | LED lamp An LED lamp has a base, a tubular conductor, a bulb and at least one LED. The base is metallic and has an electrical connector. The tubular conductor is filled with a fluid and mounted on the base and has a distal end and a proximal end. The bulb is pellucid and con... | 09/20/2011 |
| 8011815 | Light source device having heat dissipation module A light source device includes a first heat dissipation structure, an LED module, a heat energy convertor and a fan. The first heat dissipation structure includes a heat dissipation base, a first fin group attached on a top surface of the heat dissipation base. The ... | 09/06/2011 |
| 8011814 | Illuminating device An illuminating device includes a circuit board, a light source, and a thermoelectric cooler. The circuit board has a first surface and a second surface at an opposite side of the circuit board to the first surface. The light source is electrically mounted on the fi... | 09/06/2011 |
| 8007143 | LED illuminating device and light engine thereof An LED illuminating device includes an optical section, an electrical section, and a heat dissipation section. The heat dissipation section is provided with a loop heat exchange device. The loop heat exchange device includes a hollow metal base and a plurality of me... | 08/30/2011 |
| 7988341 | Outdoor high powder light-emitting diode illuminating equipment The invention provides a light-emitting diode illuminating equipment. The light-emitting diode illuminating equipment of the invention includes a heat-dissipating plate device, a plurality of heat-dissipating fins, a diode light-emitting apparatus, a plurality of he... | 08/02/2011 |
| 7980736 | Light fixture assembly having improved heat dissipation capabilities A light fixture assembly including an illumination assembly in the form of one or more light emitting diodes is interconnected to an electrical energy source by control circuitry. A mounting assembly supports the illumination assembly and a cover structure is dispos... | 07/19/2011 |
