Patents
Patents for H01J 61 - Gas-discharge or vapour-discharge lamps (29,612)
08/2007
08/29/2007CN100334183C Alkaline earth aluminate phosphor for a cold cathode fluorescent lamp and cold cathode fluorescent lamp
08/28/2007US7262553 High efficacy metal halide lamp with configured discharge chamber
08/28/2007CA2442903C Fluid treatment system with uv sensor and intelligent driver
08/23/2007WO2007094636A1 Fluorescent lamp with built-in anion generator
08/23/2007WO2007094179A1 Dielectric barrier discharge lamp device and backlight for liquid crystal
08/23/2007WO2007093525A1 High-pressure discharge lamp
08/23/2007US20070194723 Method and circuit arrangement for operating a discharge lamp
08/23/2007US20070194717 Lamp for use in a tissue treatment device
08/23/2007US20070194714 Plasma display panel
08/23/2007US20070194679 Display filter and display apparatus having the same
08/23/2007US20070194678 Discharge lamp
08/23/2007US20070194503 Translucent pca ceramic, ceramic discharge vessel, and method of making
08/23/2007DE19505092B4 Verfahren zum Betreiben einer mit Unterdruck-Edelgas gefüllten Glühkathoden-Entladungslampe Method for operating a vacuum filled with inert gas, hot cathode discharge lamp
08/23/2007CA2641122A1 High-pressure discharge lamp
08/22/2007EP1186828B1 Portable light source
08/22/2007CN2938393Y Integral compact energy-saving fluorescent lamp
08/22/2007CN2938392Y Fluorescent tube with coating on back wall for forming concave reflection mirror
08/22/2007CN1333428C Metal halide lamp, its making method and vehicle head light device using said lamp
08/22/2007CN1333427C Xenon lamp
08/22/2007CN101023507A Metal halide lamp and lighting device using it
08/22/2007CN101023194A Electrically conductive cermet and method of making
08/22/2007CN101022077A Power-saving fluorescent lamp tube
08/22/2007CN101021302A 放电灯保持机构 The discharge lamp holding mechanism
08/21/2007US7259518 Flat fluorescent lamp with improved discharge efficiency
08/21/2007US7259517 Flat fluorescent lamp and liquid crystal display device having the same
08/21/2007US7259509 Barium, Magnesium, Aluminum Oxide phosphor doped with Europium, a Gadolinium, Zinc, Magnesium, Boron Oxide phosphor doped with Cerium and Manganese and a Calcium halo phosphate(F,Cl) phosphor doped with Antimony and Manganese
08/21/2007US7259507 Low pressure discharge lamp having external electrodes provided with heat equalizing members
08/21/2007US7259505 OLED display with circular polarizer
08/21/2007US7259382 Tanning lamp having grooved periphery
08/16/2007WO2007092915A2 Methods and apparatus for increasing the luminescence of fluorescent lamps
08/16/2007WO2007091687A1 Phosphor, method for producing same, phosphor-containing composition, light-emitting device, image display, and illuminating device
08/16/2007WO2007091594A1 High-pressure discharge lamp and image projection device using the same
08/16/2007WO2007091187A1 Low-pressure mercury vapor discharge lamp with amalgam
08/16/2007WO2007090771A1 Reflector lamp with anti-burst tube
08/16/2007WO2007090762A1 Discharge lamp with cast base
08/16/2007WO2005045883A3 Lamp with light absorbing coating
08/16/2007WO2005027183A3 High intensity discharge lamp
08/16/2007US20070188103 Dimmable fluorescent lamp package
08/16/2007US20070188102 Backlight unit and liquid crystal display including the same
08/16/2007US20070188101 Compact fluorescent springlamp
08/16/2007US20070188082 Organic el device and liquid crystal display
08/16/2007US20070188061 High intensity discharge arc tubes with glass heat shields
08/16/2007DE102006007218A1 Hochdruckentladungslampe High-pressure discharge lamp
08/16/2007DE102006006063A1 Reflektorbehaftete Lichteinheit Fused light reflector unit
08/15/2007EP1817790A1 High-pressure discharge lamp
08/15/2007EP1817786A2 Combination of lamp and ballast with optional integrated cooling circuit
08/15/2007EP1817785A2 Low-pressure mercury vapor discharge lamp and apparatus for treatment
08/15/2007EP1817616A1 Incandescent lamp with an absorption and interference filter
08/15/2007EP1623442B1 Gas discharge lamp
08/15/2007EP1363863A4 Method for forming complex ceramic shapes
08/15/2007CN2935466Y Tower-type de-top spiral lamp
08/15/2007CN2935465Y Spiral lamp
08/15/2007CN2935464Y Plane spiral lamp
08/15/2007CN2935463Y High efficiency long-life ceramic gold halogen lamp electrode assembly
08/15/2007CN2935462Y High efficiency long-life ceramic gold halogen lamp electrode assembly
08/15/2007CN2934897Y Lamp tube structure and high light efficiency large power energy-saving lamp comprising same
08/15/2007CN1332417C Fluorescent lamp with curved discharging path and its producing method
08/15/2007CN1332416C Helical fluorescent lamp tube
08/15/2007CN1332415C Luminous pill for metal halide lamp
08/15/2007CN1332409C Light emitting device and plasma display panel having self-cleaning function and manufacturing method thereof
08/15/2007CN101019204A Lamp for a vehicle headlight featuring a dimmed function
08/15/2007CN101018747A Light-transmitting substrate provided with a light-absorbing coating, light absorbing coating as well as method of preparing a light-absorbing coating.
08/15/2007CN101017766A Energy-saving fluorescent lamp with lengthened pin device
08/15/2007CN101017765A Fluorescent lamp, and lighting device
08/15/2007CN101017764A Ceramic metal halid light and its making technology of the electrode component
08/15/2007CN101017763A 平面光源结构 Planar light structure
08/15/2007CN101017756A Fluorescent lamp, and method of manufacturing same
08/15/2007CN101016977A Light irradiation device and discharging lamp attached to the light irradiation device
08/14/2007US7256548 Electric circuit for igniting a discharge lamp, and electric component module and discharge lamp incorporating such an electric circuit
08/14/2007US7256547 Self-ballasted fluorescent lamp and luminaire
08/14/2007US7256546 Metal halide lamp chemistries with magnesium and indium
08/14/2007US7256544 Plasma flat lamp
08/14/2007US7256539 Eccentric planar fluorescent tube
08/14/2007US7256537 Luminous display with trough member and method of making same
08/14/2007US7255453 Direct type backlight unit and liquid crystal display device having the same
08/09/2007WO2007088729A1 Metal vapor discharge lamp
08/09/2007WO2007088623A1 Display device
08/09/2007WO2007088622A1 Display and gas discharge tube
08/09/2007WO2007088150A2 After-glowing lamp
08/09/2007WO2007071043A3 Excimer radiation lamp assembly, and source module and fluid treatment system containing same
08/09/2007WO2007065822A3 High-pressure discharge lamp comprising a ceramic discharge vessel
08/09/2007WO2006135595A3 Illumination device for simulating neon or similar lighting in the shape of a toroid
08/09/2007WO2005062343A3 Electrode for a high pressure discharge lamp
08/09/2007US20070183150 Surface light source device and liquid crystal display apparatus having the same
08/09/2007US20070182335 Methods and apparatus for improving the efficiency of fluorescent lamps
08/09/2007US20070182334 High-pressure discharge lamp
08/09/2007US20070182333 Metal halide lamp and lighting apparatus using the same
08/09/2007US20070182332 Thorium-free electrode with improved color stability
08/09/2007US20070182331 Light burner and method for manufacturing a light burner
08/09/2007US20070182330 Lamp with improved lamp behaviour during initiation of the lamp
08/09/2007US20070182304 Planar light generating device and display device having the same
08/09/2007US20070182301 Light source device and projector
08/09/2007US20070182300 Cold cathode field emission devices having selective wavelength radiation
08/09/2007US20070182299 Phosphor based light source component
08/09/2007US20070182298 Plasma display apparatus
08/08/2007EP1815499A2 Fluorescent lamp capable of slow release of organic evaporating materials at low temperature
08/08/2007EP1815498A2 Rapid re-strike ceramic discharge metal halide lamp
08/08/2007EP1815497A2 Discharge lamp with a shaped refractory electrode, and method of manufacturing a shaped component for a discharge lamp
08/08/2007EP1815496A2 Improved xenon lamps
08/08/2007EP1044456B1 Lamp device