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Patent Searching and Data


Matches 101 - 150 out of 4,633

Document Document Title
WO/2011/099500A1
Provided are a display window panel and a method for producing a display window panel, wherein it is possible to easily obtain a predetermined anti-reflection effect, and to reduce production costs. Disclosed is a display window panel fo...  
WO/2011/096875A1
The present invention refers to an assembly of a support plate (22) and an exit window foil (20) for use in an electron beam device, said support plate (22) being designed to reduce wrinkles in said foil (20), which wrinkles may arise du...  
WO/2011/096874A1
The present invention refers to an assembly of a support plate (22) and an exit window foil (20) for use in an electron beam generating device. Said support plate (22) is designed to reduce wrinkles in said foil (20). The foil (20) is bo...  
WO/2011/096838A1
A method for securing the base of an electric lamp and an electric lamp with a base secured by this method relate to light sources intended to be connected to low-power electrical circuits. The method comprises first forming relief-type ...  
WO/2011/093746A1
The invention relates to the field of high-voltage vacuum tube technology. The technical result is that of increasing the electric strength of devices and reducing their dimensions and weight. High-voltage electrodes are placed in a vacu...  
WO/2011/092608A1
It is provided a burner (12) for automotive lamps (10), particularly HID lamps, comprising a discharge vessel (14) for generating light by means of a discharge arc. A first electrode (16) terminates in the discharge vessel (14). A second...  
WO/2011/061690A1
A lamp-holder comprises a body (2) made of a plastic material provided with a housing seating (3) for an end (8) of a lamp (4), further comprising at least a layer of a protective coating (5) applied to at least a portion (2a) of the bod...  
WO/2011/061691A2
A method for realising products made of plastic material comprising a step of applying, to at least a portion (2a) of a product (2) made of a plastic material, at least a layer of protective coating (5) comprising a nano-ceramic material...  
WO/2011/057916A1
The invention relates to a high-pressure discharge lamp having a single socket, comprising a discharge vessel (100) having two opposite sealed ends (120, 130) and a discharge chamber (110) disposed between the sealed ends (120, 130), whe...  
WO/2011/055294A2
A lamp comprises at least a housing, a light emitting element located in a vacuum chamber of the housing, at least two current conductors which are electrically connected with first ends to the light emitting element, and at least two co...  
WO/2011/036099A1
A coupling component (or "tape") for supporting a lighting body (120) inserted into a protective bulb (122) by means of a mouth portion (124) of the bulb (122). The component (20) has a groove (22) for receiving the rim of the aforesaid ...  
WO/2011/036602A1
An electrical connection device between a lighting source (120) and a power supply circuit (14) mounted on a printed circuit board (142) includes a laminar electrical contact (16) extending from the printed circuit board (142) towards th...  
WO/2011/036100A1
A lighting device (10) comprises: a lighting source (12), and an electric power supply circuit (14). The lighting source (12) and the power supply circuit (14) are separated by respective walls (202, 204) defining an air separation gap (...  
WO/2011/033417A2
The invention relates to an apparatus (2, 3, 4) for fastening the burner (1) of a discharge lamp to a housing or plug portion, comprising a sleeve (3) to be clamped around the outer bulb (12) of the burner (1) and an annular base (2) whi...  
WO/2011/009686A2
A discharge lamp is disclosed, comprising a bulb that is mounted on a base. Four metal fastening brackets which are arranged in an approximately regular fashion around a longitudinal axis of the lamp and are offset relative to each other...  
WO/2011/011278A1
An exit window (15) can include an exit window foil (12), and a support grid (13) contacting and supporting the exit window foil. The support grid can have first and second grids (16, 18), each having respective first and second grid por...  
WO/2011/000277A1
A lamp base for an energy-saving lamp and the energy-saving lamp are provided. The housing of the lamp base comprises a first housing (30) accommodating a circuit assembly and a second housing (31) accommodating the sealed ends of the fl...  
WO/2011/001987A1
Disclosed is a glass member with a sealing material layer, wherein sealing performance between two glass substrates and reliability of the sealing are increased by suppressing occurrence of defects such as cracks or fractures of the glas...  
WO/2010/149473A1
A high-pressure discharge lamp comprising a discharge vessel is disclosed, two electrodes dipping into said discharge vessel. The contact-connection of one of the electrodes is effected via a lead whose cross section is embodied in a fla...  
WO/2010/143503A1
Provided is an antireflection film, the light scattering properties of which are suppressed. Specifically provided is an antireflection film having, on the surface thereof, a moth-eye structure including a plurality of protrusions, the w...  
WO/2009/146744A9
The invention relates to a method for treating, particularly cleaning, modifying, and/or activating surfaces, using UV/VUV irradiation of a UV/VUV lamp and additional gas discharge. A dielectric barrier discharge lamp (1) is preferably u...  
WO/2010/134414A1
Disclosed is an exhaust pipe for a display, which does not suffer from blackening of the glass, while containing no substance that places a burden on the environment. The exhaust pipe for a display is characterized by containing no lead,...  
WO/2010/131731A1
Disclosed are a low thermal expansion filler for obtaining a low thermal expansion glass that has low thermal expansion coefficient and excellent fluidity in a molten state, and a glass composition which contains the filler. Specifically...  
WO/2010/127705A1
The invention relates to a lamp (1) comprising a bulb (4) having a pinch (5), said bulb being mounted in the opening of a lamp holder (50) by means of at least one mounting clip (20). The clip comprises a base plate (20) having a central...  
WO/2010/112289A1
The invention relates to a high-pressure discharge lamp having a translucent lamp bulb which extends along a longitudinal axis of the lamp and is attached to a plastic base, surrounded substantially by a metal lamp shade housing. A first...  
WO/2010/112526A1
The elongate bulb (1) of the lamp defines a longitudinal axis (A) and is closed on opposite ends by means of sealing elements (6; 32) into which foils are fused. A center region of the foils is surrounded by a bubble-type cavity, thereby...  
WO/2010/113838A1
Disclosed is a colored lead-free glass for sealing, which is characterized in that PbO is not substantially contained and 40 to 80 mol% of P2O5 and 5 to 50 mol% of Fe2O3 are contained. The glass is improved in moisture resistance that is...  
WO/2010/108405A1
A lamp cap and a manufacturing method thereof are provided. The lamp cap (100) comprises an insulator (110), a spiral conducting wire (120) and a conducting cap (130). The spiral conducting wire (120) is fixed to the outside of the insul...  
WO/2010/102757A1
The present invention refers to a method for assembling an electron exit window of an electron beam generating device, comprising the steps of: arranging a foil support plate (208) on a housing of the electron beam generating device, bon...  
WO/2010/094580A1
The invention relates to a reflector lamp comprising a fixing ring (20) that holds a burner in a reflector. The fixing ring is a stamped and bent part, the length D of which is greater than the width W thereof.  
WO/2010/086934A1
Disclosed is a faceplate for a display device, which is characterized by having, on the outer surface of a base (12), a hydrocarbon group (11) in which some or all of the hydrogen atoms are substituted by either or both of a fluorine ato...  
WO/2010/086765A1
For assembling a lamp (32) it is provided a burner, particularly halogen burner (34), comprising a light source (22) for emitting light, a translucent envelope (36) housing the light source (22), wherein the envelope (36) comprises a pin...  
WO/2010/069681A1
The invention relates to a halogen light bulb having an outer bulb and a built-in lamp, wherein the latter is held in the outer bulb by means of a mounting clip (20). The clip (20) has a frame part (25) that connects a hollow rail (30) t...  
WO/2010/063723A1
The invention relates to a mercury vapor lamp (1) which comprises at least one gas discharge tube (3, 4) that has the electrodes (6, 7) required for the gas discharge, and which comprises means (20) for heating the gas discharge tube (3,...  
WO/2010/065278A2
There is described a sealing composition for sealing aluminum nitride and aluminum oxynitride ceramics comprising: a mixture of SiO2, at least one other metal oxide, and a silicon additive comprising at least one of silicon metal or a si...  
WO/2010/052139A1
The invention relates to a filament bulb with low or average power, comprising a bulb and a base, the base consisting of polyamide (PA) or polyethyl enterephthalate (PET) or polybutyl enterephthalate (PBT). The base has a filler consisti...  
WO/2010/049285A1
The invention relates to a lighting device comprising a discharge lamp (2) and an electronic operating device (5) for said discharge lamp (2), the operating device (5) comprising a circuit arrangement having a plurality of electronic com...  
WO/2010/043174A1
A small-sized bulb shaped energy-saving lamp comprises a metal lamp cap (1), an electronic ballast (2), a lamp tube holder (4), a lamp tube (5) and a bulb (6). The metal lamp cap, the lamp tube holder and the bulb are shells. Electrical ...  
WO/2010/034141A1
A spiral-type lamp holder comprises a plastic cap (1), a spiral portion (2) which connects with the top end of the plastic cap (1), a conductor component which is provided on the top of the spiral portion (2) and an insulating plug (3) o...  
WO/2010/030335A1
The present invention relates to replacement of bulbs used for lighting by LED bulbs, and more particularly, it relates to the preferential scattering of certain wavelengths of light and dispersion of the light of the LEDs used in the re...  
WO/2010/028533A1
A metal halide lamp comprises a lamp cup (3), a lamp cover (1) and a holder (5). Two lamp pins (6) are arranged on the holder (5). At least two notches (8) are opened on the rim (2) of the lamp cup. Projections (9) are arranged at the ed...  
WO/2010/025762A1
The invention relates to a discharge lamp having a discharge vessel, in which at least one power supply is accommodated in sections. The power supply (1) is enclosed in sections by a quartz jacket (18) connected to the discharge vessel. ...  
WO/2010/025629A1
A connecting structure of a lamp base holder (2) and a lamp tube holder (3) is provided. The lamp base holder (2) comprises an upper cover (21) and a lower cover (22) engaged with each other. The lower cover comprises two containing groo...  
WO/2010/021676A1
A light bulb having anti-reflective coatings on an inner surface and/or an outer surface of the shell of the light bulb. The anti-reflective coatings reduce light loss due to reflections at the interfaces between the interior of the bulb...  
WO/2010/017007A2
An electrode assembly for a discharge lamp, particularly a ceramic metal halide (CMH) lamp, having a ceramic body defining a discharge chamber and at least one leg having an opening therethrough. An electrode assembly is received at leas...  
WO/2010/014357A2
A lamp assembly having a CFL light source includes an outer envelope received around the light source. The outer envelope includes a first enlarged portion dimensioned for receipt about the light source and a second narrowed portion adap...  
WO/2010/000327A1
The invention relates to an electric lamp having a lamp bulb (1) comprising a combustion chamber (4) into which at least one electrode (5, 8) extends, and a bulb neck (2, 3) connecting to the combustion chamber (4), in which at least one...  
WO/2010/001793A1
Disclosed is an electronic device comprising a glass base (10) containing sodium, and a sodium diffusion-preventing film (11) which is a planarization coating film formed on the glass base (10). An electronic element (12) is formed on t...  
WO/2010/000325A1
The invention relates to a device for supplying current to an electrode (5, 8) of an electric lamp (I) comprising at least one current-carrying pin (7, 10) and at least one current-carrying film (6, 9) connected to each other at a connec...  
WO/2009/156251A2
The invention relates to an electrical lamp comprising an integrated lamp and a base, the current-carrying parts in the outer bulb being protected by means of a protection (30) from accidental contact surrounding them. Said protection (3...  

Matches 101 - 150 out of 4,633