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Patent Searching and Data


Matches 301 - 350 out of 11,200

Document Document Title
WO/2008/009154A1
The NS-Doped-tungsten wire has a lower re-crystallization temperature and long to wide of the grain comprising to the tungsten-rhenium alloy wire. The filament comprises an aluminium-potassium-silicon (AKS) additive. The overlapped grain...  
WO/2008/004540A1
A filament body (60) is provided in the bulb of a halogen lamp which is used by being incorporated into a concave mirror. The filament body is produced by connecting a first light emitting portion (62A) and a second light emitting portio...  
WO/2007/146196A2
A pellet having a microstructure including a bismuth phase, a zinc solid solution phase, and a Zn3Hg phase is disclosed. A method of making a pellet including bismuth, zinc, and mercury is also disclosed. Moreover, a fluorescent lamp wit...  
WO/2007/141236A2
The invention relates to a lamp cap having three locking lugs (351c, 352c, 353c) which are arranged on a common plane, project from the outer surface of a cylindrical or annular lamp cap part (35) and are used to lock the lamp cap (30) t...  
WO/2007/141826A1
Provided is an infrared light source having a simple structure and emitting an infrared ray of a particular wavelength. The infrared light source (100) includes a heat generator (107), and grating (101) formed by alternately arranging a ...  
WO/2007/139022A1
There is provided an infrared light source that has a simple structure and radiates infrared rays polarized in a specific direction and having a specific wavelength. The infrared light source (100) comprises a heat generator (107) and a ...  
WO/2007/138726A1
An infrared light source which is simple in structure and emits infrared rays with specific wavelengths. The infrared light source comprises a heat emitting element (107) and a plurality of lattices respectively corresponding to a plural...  
WO/2007/132749A1
A halogen lamp used in a state that it is assembled in a reflector, and particularly its filament are disclosed. The filament (60) comprises first, second, third light-emitting parts (62A, 64A, 66A) which are single coils and support wir...  
WO/2007/130114A2
Dislcosed are novel two-phase yellow phosphors having a peak emission intensity at wavelengths ranging from about 555nm to about 580nm when excited by a radiation source ranging from about 220nm to about 530nm. The present phosphors may ...  
WO/2007/125075A2
The invention relates to an incandescent lamp having a carbide-containing luminous element and current supplies holding the luminous element. A luminous element is introduced into a bulb together with a filling in a vacuum-tight manner, ...  
WO/2007/127947A2
A thermal processing chamber with a dielectric barrier discharge (DBD) lamp assembly and a method for using the same are provided. In one embodiment, a thermal processing chamber includes a chamber body and a dielectric barrier discharge...  
WO/2007/125077A2
The invention relates to an incandescent lamp having a carbide-containing luminous element and current supplies holding the luminous element. A luminous element is introduced into a bulb together with a filling in a vacuum-tight manner, ...  
WO/2007/126696A1
A high temperature stable composition includes a first material and a second material interspersed within the first material so as to form a structure. The composition is structured such that the first and second materials maintain a per...  
WO/2007/121183A2
Physical configurations of a bulb (gas fill) for the purpose of thermal management and light recycling in order to increase lamp lifetime and efficiency are described. Example embodiments are applied to an electrode-less radio frequency ...  
WO/2007/119127A1
The present invention provides an extendible mobile electronic device with a housing having a first housing element comprising a first front surface and a first rear surface and a second housing element, comprising a second front surface...  
WO/2007/120435A1
A light source (71, 80, 90) includes a base (72), a light-transmissive envelope (73, 93) 'coupled to the base (72), a composition (10) disposed within the light-transmissive envelope (73, 93), and a gas phase contained by the envelope (7...  
WO/2007/116921A2
Disclosed is an incandescent lamp for use while mounted within a reflector having a concave reflective surface that contains a hermetically sealed bulb storing a filament assembly (60) therein. The filament assembly (60) includes a prima...  
WO/2007/113710A1
The invention relates to an incandescent lamp (1) comprising a light- transmissive lamp envelope (2), said envelope having a wall (3) enclosing a filament chamber (6) in which a filament (7) is arranged, said filament being supported wit...  
WO/2007/113084A2
A lamp (1) is disclosed, in particular a halogen incandescent lamp which is intended for the medium-voltage or high-voltage range, having a lamp vessel (4) which is pinched at one end and in whose interior (16) at least one luminous elem...  
WO/2007/110318A1
The invention discloses a method for producing an electrically insulating cast body in at least one casting area, in particular in an accommodating area for electrical components of a discharge lamp. According to the invention, at least ...  
WO/2007/110319A2
An electric lamp with a mount (5) and a base (4) comprises a radiation protection clip (8) which is put on the mount. For this purpose, the radiation protection clip has a slotted recess (9) which allows an easy assembly. The radiation p...  
WO/2007/110320A2
The invention relates to a novel lamp which comprises a pinched base (10) that interacts with a screw cap. A pump hole (21) is integrated into the pinched base.  
WO/2007/105121A1
A tungsten halogen incandescent lamp capsule (30) has a filament sag-limiting feature which passively induces end-of-life. The sag-limiting feature includes an electrically conducting ring-shaped restrainer (32) which surrounds a central...  
WO/2007/106642A2
A method for forming embedded capacitors on a printed circuit board is disclosed. The capacitor is formed on the printed circuit board by a depositing a first dielectric layer over one or more electrodes situated on the PCB. Another elec...  
WO/2007/100122A1
When a lamp, which includes a decorative part to be mounted on a vehicle body and a functional part provided with a light source and assembled with the decorative part, is mounted on the vehicle body, a lamp protection cover mounting str...  
WO/2007/099124A1
Lamp with a built-in lamp (2), in particular a halogen built-in lamp, which is inserted into a cap (6) via a mounting clip (4) and is surrounded by an enveloping bulb (8), with the cap (6) and the enveloping bulb (8) being connected via ...  
WO/2007/096320A1
The invention relates to a lamp base with a plastic base part (31) which has electrical connections (61, 62, 63) for the power supply of at least one lighting device (21, 22) of a lamp, and a metal lamp base section (34, 35, 36). Said la...  
WO/2007/096325A1
The invention relates to a lamp base with a plastic base part which has electrical connections for the power supply of at least one lighting device of the lamp, said lighting device being enclosed by a lamp vessel and the electrical conn...  
WO/2007/096266A2
The invention relates to a process for producing a plate-shaped electrical lamp (1), in which the electrical lamp (1) has a modular design, and a first plate-like element (2) and a second plate-like element (3) are provided as separate e...  
WO/2007/096330A1
Lamp having a lamp base, a lamp vessel anchored therein and at least one luminous means, which is surrounded by the lamp vessel, as well as at least two power supply wires, which are passed out of the lamp vessel, are used for supplying ...  
WO/2007/093553A2
In the lamp (1) according to the invention, in particular a halogen incandescent lamp for mains voltage operation, the luminous body is pinched in at at least one retaining point (9b) within the lamp vessel (2) between a pinched-together...  
WO/2007/092611A2
Disposable liners for shielding semiconductor reactor chamber components from erosion in the reactor chamber. More specifically, disposable metal liners and a method of forming such liners wherein the disposable liners have a dielectric ...  
WO/2007/090771A1
The light unit has a light source which is surrounded by a bulging anti-burst tube. In said lamp a metal cap can be fitted directly onto the tube without an aid.  
WO/2007/087796A1
The invention relates to a lamp element, comprising at least one lamp body (11) and a first (12) and a second connector element (12), wherein the first (12) and the second connector element (12) are connected to the lamp body (11) and ch...  
WO/2007/089909A2
A light bulb changing tool comprising a holding structure configured to engage a light bulb, the holding structure configured along an axis, the motorized holding structure configured to actuate in a first direction and a second directio...  
WO/2007/079629A1
A halogen-tungsten lamp with a hollow tube-shape/ ring-shape bracket structure includes a glass shell (l), a filament (3), molybdenum foils (4) and line leads (5). The hollow tube-shape or ring-shape bracket (2) is fixed in the cavity of...  
WO/2007/078665A1
A lamp (10) includes a housing (12) with a light source (30, 32) disposed within the housing. Two or more light modulating elements (SO, 82, 84, 86) are associated with different components of the lamp, such as a reflector housing (70), ...  
WO/2007/073365A1
An on-site power plant (24) has a controller (40) that selectively controls operation of prime movers (26, 28, 30). In one example, the controller (40) changes the number of operating prime movers responsive to a transient in a load (22)...  
WO/2007/072692A1
V-grooves (181, 182) are formed in the outer peripheries of sealing sections (151, 152) sealed by reducing the pressure in a heater lamp (11), and the heater lamp can be supported at the V-grooves by clampers that can perform both positi...  
WO/2007/066282A1
The present invention relates to a method of manufacturing a lamp, which comprises the steps of : connecting a luminous element to two first ends of two U-shape contact pins for producing an assembly; placing said assembly inside a bulb ...  
WO/2007/065168A2
A method of fabricating a printed circuit board having a coaxial via is disclosed. The method includes assembling a plurality of layers configured in a stack so that the plurality of layers has a top signal layer and a bottom signal laye...  
WO/2007/063008A2
Disclosed is a halogen light bulb comprising a carbide-containing filament and lead-in wires which retain the filament. A filament is vacuum-tightly introduced into a bulb along with a filling. The filament is provided with a metal carbi...  
WO/2007/059609A1
A lamp device is disclosed.The lamp device comprises a first electrical connector and a second electrical connector located at a first end portion of the lamp device. The first end portion of the lamp device is received in a receptacle o...  
WO/2007/055956A1
A glass sealing and electric lamps with such sealing are provided. The lamp is comprised of a sealing glass body, lead-in wires passing through the sealing glass body, a high electric resistance glass layer encapsulating each of the lead...  
WO/2007/052201A2
An electric lamp comprising an outer bulb at least substantially made of a material chosen from the group consisting of hard glass, a ceramic material and quartz glass, wherein said outer bulb is provided at least at one end thereof with...  
WO/2007/048746A1
Disclosed is a lamp comprising an incorporated lamp, especially an incorporated halogen lamp, which is surrounded by an outer bulb that is closed via a lamp bottom and is inserted into a base, the lamp bottom and the incorporated lamp be...  
WO/2007/049206A1
The electric lamp/reflector unit has a molded reflector body (1) comprising a hollow neck-shaped portion (5). An electric lamp (10) having a lamp vessel (1), enclosing a space (12) in which an electric element (13) is arranged, and provi...  
WO/2007/042464A1
The invention relates to a headlight lamp having at least one spiral-wound filament (14) which is surrounded by a lamp vessel (10), the at least one spiral-wound filament (14) being constructed in such a way that while the lamp is operat...  
WO/2007/039848A1
The invention describes a method of treating a halogen lamp (1) comprising a filament (4) supported by legs (3, 3') in a vitreous bulb (2) enclosing a halogenated hydrocarbon fill gas (G), which method comprises applying heat and/or radi...  
WO/2007/041655A2
A light source for a display device is disclosed, the light source comprising a light-producing element, a reflector disposed around at least a portion of the light- producing element, a housing disposed substantially around the reflecto...  

Matches 301 - 350 out of 11,200