| |
 |
|
Class Information
Number: 313/634
Name: Electric lamp and discharge devices > With gas or vapor > Envelope with particular structure
Description: Subject matter wherein a structural detail of the envelope is significantly recited.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7622867 |
Cold cathode fluorescent lamp and backlight module using same |
Nov. 24, 2009 |
| 7619350 |
Arc discharge vessel having arc centering structure and lamp containing same |
Nov. 17, 2009 |
| 7619353 |
Compact fluorescent springlamp |
Nov. 17, 2009 |
| 7619364 |
UV continuous spectrum lamp and its lighting device |
Nov. 17, 2009 |
| 7615930 |
Shrouded arc discharge lamp suitable for downlighting applications |
Nov. 10, 2009 |
| 7612503 |
Electric lamp having an outer bulb |
Nov. 3, 2009 |
| 7605528 |
Conductive composition and applications thereof |
Oct. 20, 2009 |
| 7602113 |
Light source, fluorescent lamp and backlight module utilizing the same |
Oct. 13, 2009 |
| 7595593 |
Metal halide lamp with an ionizable fill with vanadium and rare earths, excluding manganese |
Sep. 29, 2009 |
| 7595583 |
Cold-cathode fluorescent lamp and backlight unit |
Sep. 29, 2009 |
| 7592751 |
Excimer lamp and ultraviolet-rays irradiation apparatus having the same |
Sep. 22, 2009 |
| 7589468 |
High intensity discharge lamp |
Sep. 15, 2009 |
| 7586250 |
Lamp having an arc tube protected from breakage |
Sep. 8, 2009 |
| 7586262 |
Flat fluorescent lamp and liquid crystal display |
Sep. 8, 2009 |
| 7573184 |
Heat retaining sleeve |
Aug. 11, 2009 |
| 7569983 |
Flat fluorescent lamp and liquid crystal display using the same |
Aug. 4, 2009 |
| 7564190 |
Light source device and image displaying apparatus using the same |
Jul. 21, 2009 |
| 7550926 |
Highstrength discharge lamp with low glare and high efficiency for vehicles |
Jun. 23, 2009 |
| 7550925 |
Gas discharge lamp with reduced electromagnetic interference radiation |
Jun. 23, 2009 |
| 7550924 |
High-pressure discharge lamp having a metal exhaust tube |
Jun. 23, 2009 |
| 7548025 |
Electric lamp having retaining pinches for the luminous element |
Jun. 16, 2009 |
| 7545099 |
Bulb for discharge lamps |
Jun. 9, 2009 |
| 7535175 |
Electrode configurations for plasma-dome PDP |
May. 19, 2009 |
| 7514872 |
Reflector lamp with engaging electrical contact |
Apr. 7, 2009 |
| 7514873 |
Electric lamp having an outer bulb |
Apr. 7, 2009 |
| 7511406 |
Metal halide arc discharge lamp |
Mar. 31, 2009 |
| 7511407 |
Optical filter of plasma display panel and fabrication method thereof |
Mar. 31, 2009 |
| 7511431 |
Gas discharge lamp |
Mar. 31, 2009 |
| 7508134 |
Small arc tube and low-pressure mercury discharge lamp |
Mar. 24, 2009 |
| 7498742 |
High-pressure discharge lamp, and method of manufacture thereof |
Mar. 3, 2009 |
| 7498747 |
Plasma lamp with dielectric waveguide |
Mar. 3, 2009 |
| 7492082 |
Light source apparatus with sealing portion receiving section |
Feb. 17, 2009 |
| 7492098 |
Coil assembly body structure for electrodeless discharge lamp |
Feb. 17, 2009 |
| 7488229 |
Spectrally stable infra red discharge lamps |
Feb. 10, 2009 |
| 7489082 |
Xenon lamps having enhanced light output and elliptical envelope |
Feb. 10, 2009 |
| 7486025 |
UV depreciation sensor |
Feb. 3, 2009 |
| 7482741 |
Funnel for slim cathode ray tubes |
Jan. 27, 2009 |
| 7479049 |
Manufacturing method of arc tube having a glass tube of a flat-spiral shape, arc tube, and fluorescent lamp |
Jan. 20, 2009 |
| 7477005 |
Fluorescent lamp providing more robust light output |
Jan. 13, 2009 |
| 7471037 |
Flat fluorescent lamp with discharge uniformity |
Dec. 30, 2008 |
| 7459854 |
High-pressure discharge lamp with improved discharge vessel structure |
Dec. 2, 2008 |
| 7456576 |
Discharge tube |
Nov. 25, 2008 |
| 7453192 |
Backlight assembly and liquid crystal display apparatus |
Nov. 18, 2008 |
| 7453196 |
Fluorescent lamp with cavity tube |
Nov. 18, 2008 |
| 7453207 |
Plasma display device |
Nov. 18, 2008 |
| 7453214 |
Lamp-operating unit and low-pressure mercury discharge lamp |
Nov. 18, 2008 |
| 7450690 |
Reduced focal spot motion in a CT X-ray tube |
Nov. 11, 2008 |
| 7446463 |
Solder-free contact-making of dielectrically impeded discharge lamps |
Nov. 4, 2008 |
| 7436119 |
Flat panel fluorescent lamp and fabricating method thereof |
Oct. 14, 2008 |
| 7431476 |
Cold cathode fluorescent lamp |
Oct. 7, 2008 |
|
|
|
