Patents
Sitemap › H01 - Basic electric elements › H01K - Electric incandescent lamps › H01K 1 - Details
Patents for H01K 1 - Details (7,905)
11/2003
11/04/2003US6642660 Filament shunt member for decorative lamp
11/04/2003US6641449 High pressure lamp bulb and method of induction sealing
11/02/2003CA2427422A1 Incandescent lamp for motor vehicle headlights
10/2003
10/30/2003US20030201731 Inductively powered lamp assembly
10/30/2003US20030201718 Sealing foil and associated lamp having this foil
10/30/2003US20030201702 Backlight assembly and liquid crystal display apparatus having the same
10/29/2003EP1357203A1 Metal foil for a pinch seal and lamp utilizing the same
10/28/2003US6639364 Halogen incandescent capsule having filament leg clamped in press seal
10/28/2003US6639342 Electric lamp
10/24/2003CA2426484A1 Sealing foil and associated lamp having this foil
10/23/2003WO2003088293A2 Lamp having an inner and an outer vessel
10/23/2003US20030197455 Blue incandescent appliance lamp
10/22/2003EP1355344A2 Electric lamp
10/22/2003CN2582165Y Lamp bulb case
10/22/2003CN1450850A Circuit board with LED
10/22/2003CN1450588A Parabolic reflector lamp assembly capable of reduced lamp seal temp.
10/22/2003CA2412798A1 Blue incandescent appliance lamp
10/21/2003US6635330 Thin films with a uniform thickness can be formed on substrates as objects such as spheroids, even when the films are formed by conventional film-formation methods using an incident particle beam coming from a specific direction
10/21/2003US6634776 Infrared irradiation lamp for automobile
10/16/2003WO2003085696A1 High-pressure discharge lamp
10/16/2003US20030193280 Par lamp with reduced lamp seal temperature
10/16/2003DE20307186U1 Safety lamp for signal and rear lights of a motor vehicle comprises two filaments in the center of a hard glass globe
10/15/2003EP1353361A2 Incandescent lamp for vehicle headlight
10/15/2003EP1353358A2 Parabolic reflector lamp assembly with a light absorbing layer on the neck cavity
10/15/2003EP1352881A2 Photocatalyst, lightsource and lighting device
10/15/2003CN2580599Y Corona bulb
10/15/2003CN1448766A Heat radiating component, lighting apparatus, photoelectric apparatus and electronic apparatus
10/15/2003CN1124429C Projector lamp with reflector
10/14/2003US6633112 Filament array for incandescent lamp
10/14/2003US6633110 Underwater lamp
10/11/2003CA2418181A1 Par lamp with reduced lamp seal temperature
10/09/2003WO2003083900A1 Halogen headlight lamp for an automobile
10/09/2003US20030189404 Incandescent lamp for motor vehicle headlights
10/08/2003CN1447381A Cap portion for bulb, bulb and illuminator
10/08/2003CN1123912C Prefocusing plate structure for andidazzle helogen-tungsten lamp bulb of motorcycle
10/08/2003CN1123911C Transfer sleeve for anti-dazzle helogen-tungsten lamp bulb of motorcycle
10/08/2003CN1123910C Bulb and lamp wick for anti-dazzle helogen-tungsten lamp of motorcyde
10/08/2003CA2424677A1 Incandescent lamp for motor vehicle headlights
10/07/2003US6630773 Assembling structure for lamp string with fully enveloped bulbs
10/02/2003WO2003081635A2 Lamp and method for manufacturing a lamp
10/02/2003WO2003081625A1 High temperature lamp
10/02/2003US20030184223 Incandescent halogen lamp having flattened filament support leads
10/02/2003US20030183785 Radiation source and device
10/02/2003US20030183512 Optical thin film on a surface of a bulb of a light source such as an electric lamp or a discharge lamp, a thin film whose interface/surface is less rough is formed on a base having a spheroid shape. When forming a thin film on a base 2
10/01/2003EP1349198A2 Electric incandescent lamp
10/01/2003CN1123060C Light emitting device and manufacturing method and arrays thereof
09/2003
09/30/2003US6628081 Electric lamp
09/25/2003WO2003079399A1 Lamp and method for producing a lamp
09/25/2003WO2003030213A3 Headlamp bulb
09/25/2003US20030181309 For halogen lamps having a high color temperature, in particular a color temperature of at least 3400 K
09/25/2003US20030178926 High temperature lamp
09/24/2003EP1347495A2 Method for producing an incandescent light source and light source obtained according to such a method
09/24/2003EP1345861A1 Lead-free amber-colored electric lamp
09/24/2003EP0995225B1 Electric lamp having an interference filter
09/24/2003CN2575842Y Radiating fin structure
09/24/2003CN1122298C Electric lamp with base and bulb closed shell and supporting disk
09/23/2003US6624578 Cathode ray tube having multiple field emission cathodes
09/23/2003US6624577 Tungsten-rhenium filament and method for producing same
09/23/2003US6624576 Sealed-in foil and associated lamp containing the foil
09/17/2003CN2574213Y Decoration lamp bulb
09/17/2003CN2574212Y Christmas lamp bulb
09/17/2003CN1121708C Wedge base bulb and method for coating glass bulb of wedge base bulb
09/16/2003US6621223 Package socket and package legs structure for led and manufacturing of the same
09/12/2003WO2003075317A1 Coil filament
09/12/2003WO2003075316A2 Electric lamp and light projector provided with an electric lamp
09/12/2003WO2003075315A2 Source of light and method for regenerating a source of light
09/12/2003CA2474797A1 Coil filament
09/11/2003US20030168989 Package socket and package legs structure for led and manufacturing of the same
09/10/2003EP0891628B1 Incandescent lamp with a reflecting coating
09/10/2003CN2572555Y Explosion-resistant halogen lamp
09/04/2003US20030166447 Essentially lead free glass and a glass tube made therefrom
09/04/2003US20030164683 Decoration lamp bulb for Christmas
09/03/2003CN2570968Y Straight-plug type lamp prong arrangement
09/02/2003US6614181 UV radiation source for densification of CVD carbon-doped silicon oxide films
09/02/2003US6614150 Non-detachable structure of a lamp bulb and its lamp holder
08/2003
08/28/2003WO2003071583A1 Electric lamp
08/28/2003WO2003071582A2 Base attachment for electric lamps
08/28/2003WO2003032365A3 Headlamp bulb
08/28/2003US20030160565 Halogen lamps, fill material and methods of dosing halogen lamps
08/27/2003EP1339094A2 Halogen lamp and method of its manufacture
08/27/2003EP1338020A1 Electric lamp and shaped metal body for use therein
08/27/2003EP0938126B1 Electricity introducing member for vessels
08/27/2003CN2569337Y Safety type single end halogen tungsten lamp
08/27/2003CN1438674A Preheated lighting lamp
08/26/2003US6611105 Electric bulb structure
08/26/2003US6611102 Tungsten-halogen light bulb, and reflector lamp using the same
08/26/2003US6611101 Electric light bulb and coating method of electric light bulb
08/26/2003US6611086 Light source bulb for head lamp
08/26/2003US6611085 Photonically engineered incandescent emitter
08/26/2003US6611082 Lamp for producing daylight spectral distribution
08/20/2003CN2567912Y Light modulation electric saving bulb with wireless remote controller
08/20/2003CN2567911Y Filament lamp
08/20/2003CN2567766Y Screw low-power small electric bulb
08/20/2003CN2567765Y Bayonet low-power small electric bulb
08/20/2003CN2567764Y Luminous device of multi-layer envelope
08/20/2003CN1118861C Method for producing spiral-wound lamp filament and lamp filament and lamp produced according to the same method
08/19/2003US6608442 Flat bulb
08/14/2003US20030151368 Decorative lighting apparatus
08/13/2003EP1335410A2 Tungsten-rhenium filament and method for producing same
08/13/2003CN2566447Y Electricity-saving lamp (CN)
1 ... 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 ... 80