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Document Title |
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8125125 |
Light source module
A light source module including a heat dissipation block, a light emitting diode (LED) package and a circuit board is provided. The heat dissipation block has a surface and the LED package is...
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8115368 |
Cooling apparatus of discharge lamp
Disclosed is a cooling apparatus of a discharge lamp for applying a heat spreading plate to a high intensity discharge lamp or for applying both a heat spreading plate and a cooling fan to a high...
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8115369 |
Lighting device
Disclosed is a lighting device. The lighting device includes: a substrate;a light emitting device disposed on the substrate;a heat radiating body radiating heat from the light emitting device; anda...
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8072123 |
Illumination apparatus
Various exemplary embodiments of an illumination apparatus are disclosed. One exemplary embodiment of the illumination apparatus may include: a socket; a cylindrical body having one end connected...
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8053959 |
LED lamp device
A light-emitting diode (LED) lamp device includes at least one light-emitting module and a heat-dissipation module. The heat-dissipation module includes a plurality of cooling fins arranged in a...
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8044591 |
Fluorescent lamp and lighting unit
A fluorescent lamp can be configured to prevent a decrease in luminescent efficiency when located in a high temperature room. The fluorescent lamp can include a couple of stems each including an...
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8035284 |
Distributed LED-based light source
A light source having a substrate with a plurality of component LED light generators mounted thereon is disclosed. The substrate has a first metallic surface characterized by a normal that points...
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8011788 |
Illumination system adapted for a projection apparatus and cooling air guiding apparatus thereof
An illumination system adapted for a projection apparatus is provided. The illumination system comprises a cooling air guiding apparatus, a lamp, and a cooling fan. The cooling air guiding...
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7977877 |
Flat panel OLED device having deformable substrate
A flat panel OLED device including a transparent deformable substrate having first and second sides and defining a predetermined illumination region and a non-illumination region; a...
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7973473 |
Flat panel OLED device having deformable substrate
A flat panel OLED device including a transparent deformable substrate having first and second sides and defining a predetermined illumination region and a non-illumination region; a...
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7965023 |
LED lamp
The present invention is to provide an LED lamp, which comprises a heat dissipation housing formed with a receiving hole axially passed therethrough, an insulation housing, an electrode cap...
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7952262 |
Modular LED unit incorporating interconnected heat sinks configured to mount and hold adjacent LED modules
A modular LED unit having a number of LED modules separately mounted on individual interconnected preferably-extruded heat sinks, each heat sink having: a base configured to engage and hold an LED...
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7918587 |
LED fixture and mask structure thereof
An LED fixture include a mask structure and an LED module. The mask structure includes a cooling fin set of buckling type, an upper socket and a lower socket. The cooling fin set is constituted by...
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7768180 |
Enclosure for housing a plurality of pixels of a graphical display
An enclosure is provided for housing pixels of a graphical display. The enclosure provides one or more laminar structures at a first surface of the enclosure. The laminar structure may be made up...
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7733022 |
Plasma display panel
Disclosed herein is a plasma display panel in which afterimage is improved. The plasma display panel according to the present invention includes a panel unit having an upper plate and a lower...
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7728494 |
Light emission device and display device
A light emission device and a display device having the light emission device are provided. The light emission device includes first and second substrates that are arranged to face each other, an...
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7495918 |
Plasma display device
A plasma display having improved heat sink efficiency and reduced manufacturing cost includes a heat sink member made of an inexpensive graphite material having excellent thermal conductivity...
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7487781 |
Energy converter and method of making the same
An energy converter according to the present invention includes a heat source (radiator 1), which receives externally applied energy and raises its temperature, thereby emitting electromagnetic...
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7483093 |
Flat fluorescent lamp capable of reducing pinhole formation
A flat fluorescent lamp includes a first substrate, a second substrate, an external electrode, and a radiating member. The second substrate is combined with the first substrate to form a plurality...
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7466076 |
Light emitting device and method for fabricating the same
A light emitting device and the method for producing the same are disclosed. The light emitting device has at least a light emitting unit with a first electrode and a second electrode for...
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7453207 |
Plasma display device
A plasma display device that effectively emits heat generated at a PDP, efficiently blocks heat transfer from a circuit board to the PDP, and securely fastens the PDP. The plasma display device...
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7345878 |
Plasma display apparatus assembly
A plasma display apparatus assembly having high heat-dissipation efficiency is disclosed. In one embodiment, the plasma display apparatus assembly includes: i) a plasma display panel, ii) a chassis...
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7259964 |
Display device
A display device includes a main display unit including a casing, a display panel, a light source for emitting light as backlight, and a reflector for reflecting the light toward the display panel;...
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7239084 |
Organic EL device and liquid crystal display
A liquid crystal display including a liquid crystal panel and an organic EL device, which functions as a backlight. The organic EL device includes a Peltier element, which functions as a substrate,...
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7157838 |
Light emission display arrangements
The present invention provides arrangements for electroluminescent displays 10 comprising a packaged semiconductor light emitting element 12 that has a light emitting display side 16. A heat sink...
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7049745 |
OLED display having thermally conductive layer
An OLED display is described comprising: a) a substrate; b) one or more OLED light emitting elements including a first electrode formed on the substrate, one or more OLED light emissive layers...
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7026748 |
Lighting unit for flat panel display device
A lighting unit (1) preferably providing backlighting for a flat display device (2) and operating substantially in a vertical working position. The lighting unit (1) includes lamps (3), which are...
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6998777 |
Light emitting diode and light emitting diode array
A light emitting diode has: a ceramics substrate that has a high thermal conductivity; a light emitting element that is mounted on the ceramics substrate; and a radiation plate that is bonded to...
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6984926 |
Compact self-ballasted fluorescent lamp resistant to heat deformation
A compact self-ballasted fluorescent lamp has an arc tube in a double-spiral configuration, the arc tube being formed by bending a glass tube around an axis of spiral up to both ends of the glass...
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6967439 |
OLED display having thermally conductive backplate
An OLED display comprises a substrate; one or more OLED light emitting elements including a first electrode formed on the substrate, one or more OLED light emissive layers located over the first...
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6924495 |
Heat controlled ultraviolet light apparatus and methods of sanitizing objects using said apparatus
A heat controlled ultraviolet light apparatus includes a source of ultraviolet light, a cover, and a heating or cooling element that heats/cools the space or gap between the ultraviolet light...
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6897602 |
Flat luminescence lamp and method for fabricating the same
A flat luminescence lamp includes a first substrate having a first surface and a second surface, a second substrate having a first surface disposed facing opposite to the first surface of the first...
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6850008 |
Gas-filled arc discharge lamp and a method of making thereof
A gas discharge lamp having a translucent envelope enclosing a light emitting assembly that includes a baffle and an anode separated by one or more spacers made of an electrically insulating...
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6765339 |
Infrared lamp and procedure for heating material to be processed
An infrared lamp with a closed-off enveloping tube which encloses an emission source joined with contacts for a power supply in the form of a carbon ribbon which, extending in a direction of a long...
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6667567 |
Light source unit
A light source unit includes (a) a light source having a main surface through which a light emitted from the light source passes towards an object, (b) a light-permeable substrate located between...
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6633130 |
Cooling system of lighting apparatus using microwave energy
In a lighting apparatus using microwave energy including a magnetron for generating microwave energy, a bulb for generating lights by the microwave energy, a wave guide for connecting the magnetron...
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6611092 |
Flat fluorescent lamp having unique mating portion and liquid crystal display device incorporating such a flat fluorescent lamp
A flat fluorescent lamp is provided with one or more protrusions at the periphery thereof, which protrusion(s) extends outwardly beyond the edges of the two glass plates. A lamp holder receives the...
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6555964 |
Device, notably for controlling a travelling-wave tube
A power-supply device and amplifier are joined by way of a mechanical/thermal interface to form a unit. Electrical connections between the power-supply device and the amplifier chamber are run...
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6534904 |
Infrared lamp with carbon ribbon being longer than a radiation length
An infrared lamp with a closed-off enveloping tube which encloses an emission source joined with contacts for a power supply in the form of a carbon ribbon which, extending in a direction of a long...
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6509674 |
Discharge lamp with ventilation passage
A discharge lamp is provided which employs a higher-pressure and higher-wattage lamp body 1 and is capable of effectively preventing the scattering of broken pieces of the lamp body 1 at explosion...
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6486604 |
Traveling-wave valve arrangement
For a traveling-wave valve arrangement with a traveling-wave valve and a linearizing circuit arrangement, it is proposed to design the linearizing circuit arrangement and the traveling-wave valve...
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6433478 |
High frequency electrodeless compact fluorescent lamp
An electrodeless compact fluorescent lamp operated at a frequency from 50 KHz to 1000 KHz and RF power from 10 W to 40 W is described. The lamp includes a bulbous glass envelope (1) filled with...
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6326541 |
Solar/thermal radiation cell device
A solar/thermal radiation cell device comprising at least two parallel metal or semiconductor plates of equal or unequal dimensions separated by an air or an insulated gap and based on an insulator...
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6320315 |
Ceramic electron collector assembly having metal sleeve for high temperature operation
A collector structure comprises a heat sink having a cylindrical opening, a sleeve disposed within the cylindrical opening of the heat sink, and a collector core disposed within the sleeve. The...
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6297592 |
Microwave vacuum tube device employing grid-modulated cold cathode source having nanotube emitters
An improved gridded microwave tube is provided, the tube containing a cold cathode, an anode, and a grid located between the anode and cathode. In one embodiment, the cold cathode has a refractory...
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6265820 |
Heat removal system for use in organic light emitting diode displays having high brightness
A heat removal system for use in an organic light emitting diode displays is disclosed. The heat removal assembly includes a heat dissipating assembly for dissipating heat from the organic light...
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6137550 |
Structure for a PALC display panel having a helium filling doped with hydrogen
A channel structure for a PALC display panel comprises a channel member defining at least one channel, a cathode having an upper surface exposed in the channel, and an anode having an upper surface...
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6087775 |
Exterior shroud lamp
A lamp assembly comprises a incandescent lamp capable of generating light. The incandescent lamp comprises a incandescent lamp tube and at least one filament. The assembly also comprises a shroud...
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6025678 |
Linear-beam microwave tube with output cavity beyond the collector
A linear-beam microwave tube comprises at least one electron beam directed along an axis crossing a cavity known as an output cavity in which it interacts with a microwave, this cavity having a...
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6008568 |
Heatsinked lamp assembly
A reflector/lamp assembly employs a heat-sink component that includes a rigid, elongate, relatively wide and thin conductor element which is disposed forwardly of the reflector rim and extends...
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