Patents
Sitemap › F21 - Lighting › F21Y - Indexing scheme associated with subclasses , and , relating to the form of the light sources › F21Y 103 - Elongated light sources, e.g. fluorescent tubes
Patents for F21Y 103 - Elongated light sources, e.g. fluorescent tubes (5,303)
05/2005
05/26/2005US20050111209 Light guide plate, lighting apparatus and liquid crystal display provided with the same, and light guide plate molding die
05/26/2005US20050110414 Surface light source device, method of manufacturing the same and back light unit having the same
05/25/2005EP1533831A1 A new fluorescent lamp
05/25/2005CN1619385A Liquid crystal display
05/25/2005CN1619380A Illumination device and display apparatus including the same
05/25/2005CN1619216A Ceiling embedded illuminating apparatus
05/25/2005CN1619215A Illuminating apparatus
05/25/2005CN1619214A Ceiling embedded type illuminating apparatus and illuminating system
05/25/2005CN1203522C Electric discharge lamp
05/24/2005US6897611 Discharge lamp having capacitive field modulation
05/24/2005US6896386 Surface emitting device
05/18/2005EP1530741A1 Backlight device, liquid crystal display and method of lighting a liquid crystal display
05/18/2005EP1530740A1 Liquid crystal display, backlight of such display, and a method of lighting a liqiud crystal display
05/18/2005CN1617293A Cold cathode fluororescent lamp and back light unit
05/18/2005CN1617026A Backlight assembly of liquid crystal display
05/18/2005CN1617025A Backlight assembly of liquid crystal display
05/18/2005CN1617023A Surface light source, display apparatus and liquid crystal display apparatus
05/18/2005CN1617022A Staight downward type backlight device
05/17/2005US6894740 Surface light source device and liquid crystal display
05/12/2005US20050099823 Backlight assembly of liquid crystal display
05/12/2005US20050099822 Backlight assembly of liquid crystal display
05/12/2005US20050099815 Light guide plate and backlight assembly having the same
05/12/2005US20050099793 Backlight unit having an inclined light emission surface
05/12/2005US20050099792 Surface light source device and display device
05/12/2005US20050099790 Backlight assembly for a display device
05/12/2005US20050099788 Light guiding plate for front light
05/12/2005US20050099604 Backlight device and liquid crystal display device therewith
05/12/2005US20050099556 Backlight unit and liquid crystal display apparatus
05/12/2005US20050099555 Liquid crystal display apparatus
05/12/2005US20050099137 Surface light source, display apparatus having the same and liquid crystal display apparatus having the same
05/12/2005US20050099108 Lamp
05/11/2005EP1529179A1 Ceiling light with an oblong light housing
05/11/2005CN1615534A Compact self-ballasted fluorescent lamp and manufacturing method for arc tube
05/11/2005CN1615449A 显示器件 Display Devices
05/11/2005CN1614472A Backlight unit having an inclined light emission surface
05/11/2005CN1614471A Light guide plate and backlight assembly having the same
05/11/2005CN1201193C 显示装置及导光板 The display device and the light guide plate
05/11/2005CN1201112C Luminaire
05/10/2005US6891677 Subwavelength optical microstructure light-redirecting films
05/10/2005US6891580 Backlight assembly of liquid crystal display device
05/10/2005US6891530 Touch panel-including illuminator and reflective liquid-crystal display device
05/10/2005US6890642 Surface formed lenses on voided polymer light diffuser
05/10/2005US6890087 Aperture fluorescent lamp, surface illuminator, manufacturing methods thereof, liquid crystal display device, and electronic device
05/06/2005WO2005040870A1 Optical element, condensing backlight system and liquid crystal display unit
05/05/2005US20050093813 Illumination device and display device using the same
05/05/2005US20050093419 Lamp apparatus for liquid crystal display
05/04/2005EP1527302A1 Luminaire and lamellae louver therefor
05/04/2005EP1527300A1 Lamp system with green-blue gas-discharge lamp and yellow-red led
05/04/2005CN1612993A Modular service unit
04/2005
04/28/2005WO2005038342A1 Backlight device
04/28/2005US20050088740 Rotatory polarization plate, optical element, light condensation backlight system and liquid crystal display
04/27/2005CN1609679A Backlight assembly and display device with the same assembly
04/27/2005CN1609673A 液晶显示器面板 LCD panel
04/27/2005CN1609665A Liquid crystal display device and driving method to be used in same
04/27/2005CN1609662A Back light source apparatus
04/26/2005US6885360 Liquid crystal display device for use in electronic apparatus
04/26/2005US6883950 Plane-like lighting units and display equipment provided therewith
04/21/2005US20050084993 Light-guiding bodies and method for the production thereof
04/21/2005US20050083688 Luminaire for emitting light having a variable color
04/21/2005US20050083458 Reflector formed with highly reliable conductive pattern, process for fabricating reflector and liquid crystal display unit using the same
04/21/2005US20050083448 Liquid crystal display panel
04/21/2005US20050083282 Liquid crystal display device and driving method to be used in same
04/20/2005EP1320869B1 Discharge lamp having capacitive field modulation
04/20/2005CN1607434A Light guide body, lighting device, liquid crystal display device, and electronic device
04/20/2005CN1607433A Backlight assembly and liquid crystal display apparatus having the same
04/20/2005CN1198166C Liquid crystal display
04/19/2005US6882382 Surface light source device and liquid crystal display assembly using the same
04/19/2005US6880953 Mold frame, backlight assembly and liquid crystal display apparatus having the same
04/14/2005US20050078469 Backlight assembly and display apparatus having the same
04/14/2005US20050077830 Low-pressure dischage lamp and back light device using same
04/14/2005US20050077829 Small arc tube, low-pressure mercury lamp, lighting apparatus, mandrel for forming the arc tube, and production method of the arc tube
04/13/2005EP1522881A1 Surface light source device and display device
04/13/2005CN1605909A 面光源装置及显示装置 The surface light source device and display device
04/13/2005CN1605908A Backlight assembly and display apparatus having the same
04/13/2005CN1196961C Liquid crystal display device having light guide board
04/13/2005CN1196886C Light guides suitable for illuminated displays
04/12/2005US6877874 Illuminating fixture for enclosed space containing a humid environment
04/12/2005US6877871 Light guide plate, surface light source device and display
04/06/2005EP1269451B1 Illuminated sign with lamp masks
04/06/2005CN1603911A LCD device and backlight assembly thereof
04/06/2005CN1603909A Double-sided LCD device
04/06/2005CN1603905A 液晶显示装置 The liquid crystal display device
04/06/2005CN1196015C Photo conductive device, background light device and liquid crystal display
03/2005
03/31/2005WO2005029924A1 Lamp apparatus having function of air purification
03/31/2005WO2005029185A2 Led lighting source and led lighting apparatus
03/31/2005WO2005008323A8 Liquid crystal display device and back-light device
03/31/2005US20050068775 Compact self-ballasted fluorescent lamp and manufacturing method for arc tube
03/31/2005US20050068486 Double-sided LCD device
03/31/2005US20050068470 Liquid crystal display device
03/31/2005US20050067977 Fluorescent lamp
03/30/2005EP1519103A1 Lamp with an elongated gas discharge lamp
03/29/2005US6871976 Wedge plate type light guiding plate for front light
03/24/2005US20050063172 Light guide body, lighting device, liquid crystal display device, and electronic device
03/24/2005US20050063170 Backlight assembly and display device having the same
03/23/2005EP1517591A1 Inverter circuit for multiple discharge lamps surface lighting system
03/23/2005EP1110030B1 Illumination system having edge-illuminated waveguide and separate components for extracting and directing light
03/23/2005CN1598673A Apparatus for monitoring a lamp, system having the same for monitoring a lamp, blacklight assembly having the same and liquid crystal display apparatus having the same
03/23/2005CN1598665A Backlight assembly and display device having the same
03/23/2005CN1194251C Back lighting device and its making methool
03/22/2005US6869300 Supply connector for a discharge lamp
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