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Class Information
Number: 313/110
Name: Electric lamp and discharge devices > With optical device or special ray transmissive envelope
Description: Devices which have an optical device structurally combined with the device so that the optical device and the lamp or discharge device constitutes a single integral device and devices under the class definition which are provided with an envelope which is designed to be especially transparent to particular wave lengths of radiant energy.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7619357 |
Electroluminescent display device |
Nov. 17, 2009 |
| 7602117 |
Display device and display unit using the same |
Oct. 13, 2009 |
| 7595464 |
Infrared ray lamp and heating apparatus |
Sep. 29, 2009 |
| 7595585 |
Color conversion and optical enhancement layers for electroluminescent displays |
Sep. 29, 2009 |
| 7589461 |
Organic electroluminescent display device having a photonic crystal layer provided over electroluminescent stack |
Sep. 15, 2009 |
| 7583013 |
Plasma lighting system having thin metallic film resonator |
Sep. 1, 2009 |
| 7576478 |
Electrically controllable color conversion cell |
Aug. 18, 2009 |
| 7575343 |
Faceted par lamp |
Aug. 18, 2009 |
| 7567025 |
Plasma display panel apparatus with a film filter on panel |
Jul. 28, 2009 |
| 7553056 |
Backlight unit |
Jun. 30, 2009 |
| 7538482 |
Flat display panel and black matrix thereof |
May. 26, 2009 |
| 7535170 |
Light emitting device having light reflector with plurality of openings |
May. 19, 2009 |
| 7513815 |
Optimal silicon dioxide protection layer thickness for silver lamp reflector |
Apr. 7, 2009 |
| 7514867 |
LED lamp provided with optical diffusion layer having increased thickness and method of manufacturing thereof |
Apr. 7, 2009 |
| 7511419 |
Luminescent panel having a reflecting film to reflect light outwardly which is shaped to condense the reflected light |
Mar. 31, 2009 |
| 7511407 |
Optical filter of plasma display panel and fabrication method thereof |
Mar. 31, 2009 |
| 7504766 |
Color filter, method of manufacturing a color filter, display apparatus, electro-optical apparatus, and electronic appliance |
Mar. 17, 2009 |
| 7492095 |
Double-sided light emitting device |
Feb. 17, 2009 |
| 7473003 |
Emergency lighting |
Jan. 6, 2009 |
| 7466075 |
OLED device having improved output and contrast with light-scattering layer and contrast-enhancement layer |
Dec. 16, 2008 |
| 7456556 |
Lamp for heating having a reflective film for transmitting different radiation portions |
Nov. 25, 2008 |
| 7456557 |
External light-shielding layer, filter for display device including the external light-shielding layer and display device including the filter |
Nov. 25, 2008 |
| 7453190 |
Electric lamp with absorbing and interference media |
Nov. 18, 2008 |
| 7417369 |
Organic electroluminescent device with light-transmissive optical compensation layer |
Aug. 26, 2008 |
| 7414354 |
Filter substrate and color display using the same |
Aug. 19, 2008 |
| 7402939 |
Organic EL display |
Jul. 22, 2008 |
| 7394188 |
Phosphor based light source component |
Jul. 1, 2008 |
| 7378784 |
Optical filter for CIE daylight simulator |
May. 27, 2008 |
| 7378785 |
Polarizing photonic band gap system with reflector |
May. 27, 2008 |
| 7352124 |
Light recycling illumination systems utilizing light emitting diodes |
Apr. 1, 2008 |
| 7352118 |
Optimized ultraviolet reflecting multi-layer coating for energy efficient lamps |
Apr. 1, 2008 |
| RE40181 |
Infrared radiator with carbon fiber heating element centered by spacers |
Mar. 25, 2008 |
| 7344291 |
Illuminating device and backlight device employing the illuminating device |
Mar. 18, 2008 |
| 7345414 |
Lamp for night vision system |
Mar. 18, 2008 |
| 7339319 |
Flat display device |
Mar. 4, 2008 |
| 7339316 |
Organic light-emitting devices and displays including a polarization separator, a phase plate, and a polarizer |
Mar. 4, 2008 |
| 7332852 |
One-way transparent optical system having light absorption elements and light refracting structures |
Feb. 19, 2008 |
| 7329982 |
LED package with non-bonded optical element |
Feb. 12, 2008 |
| 7327087 |
Photocatalytic fluorescent lamp provided with an anatase TiO.sub.2 coating film |
Feb. 5, 2008 |
| 7315114 |
Display apparatus provided with a light-emitting glass face panel having an inner surface coated with a phosphor layer |
Jan. 1, 2008 |
| 7315115 |
Light-emitting and electron-emitting devices having getter regions |
Jan. 1, 2008 |
| 7312566 |
Long afterglow lamp sheath and lamp assembly using the same |
Dec. 25, 2007 |
| 7304425 |
High brightness LED package with compound optical element(s) |
Dec. 4, 2007 |
| 7301264 |
Front plate and display device using same |
Nov. 27, 2007 |
| 7298076 |
Bezel-less electronic display |
Nov. 20, 2007 |
| 7282843 |
Electro-optical display having an arrangement of active and dummy coloring pixels performing as a color filter element |
Oct. 16, 2007 |
| 7276849 |
Plasma display panel filters |
Oct. 2, 2007 |
| 7268484 |
Image display device |
Sep. 11, 2007 |
| 7268483 |
Optical element, as well as polarized-light-emitting surface light source and display device using the same |
Sep. 11, 2007 |
| 7253559 |
Plasma display panel having dielectric layer with specific color addictive |
Aug. 7, 2007 |
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