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Class Information
Number: 313/554
Name: Electric lamp and discharge devices > With getter > Plural
Description: Subject matter wherein there are at least two getter materials or structures within the envelope of the lamp or discharge device.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7193364 |
Encapsulation for organic devices |
Mar. 20, 2007 |
| 7091662 |
Image display device and method of manufacturing the same |
Aug. 15, 2006 |
| 7049748 |
DISPLAY DEVICE EMPLOYING GAS DISCHARGE TUBES ARRANGED IN PARALLEL BETWEEN FRONT AND REAR SUBSTRATES TO COMPRISE A DISPLAY SCREEN, EACH TUBE HAVING A LIGHT EMITTING SECTION AS PART OF THE DISPL |
May. 23, 2006 |
| 6762547 |
Image display device |
Jul. 13, 2004 |
| 6630786 |
Light-emitting device having light-reflective layer formed with, or/and adjacent to, material that enhances device performance |
Oct. 7, 2003 |
| 6586878 |
Metal halide lamp with improved getter orientation |
Jul. 1, 2003 |
| 6570959 |
X-ray tube metal frame gettering device |
May. 27, 2003 |
| 6489720 |
Image-forming apparatus and fabrication method therefor |
Dec. 3, 2002 |
| 6486600 |
Image display apparatus |
Nov. 26, 2002 |
| 6422824 |
Getting assembly for vacuum display panels |
Jul. 23, 2002 |
| 6127777 |
Field emission display with non-evaporable getter material |
Oct. 3, 2000 |
| 5964630 |
Method of increasing resistance of flat-panel device to bending, and associated getter-containing flat-panel device |
Oct. 12, 1999 |
| 5789859 |
Field emission display with non-evaporable getter material |
Aug. 4, 1998 |
| 5461281 |
High-pressure discharge lamp with a halide fill including life-extending additives |
Oct. 24, 1995 |
| 5327042 |
Metal halide lamp |
Jul. 5, 1994 |
| 5063323 |
Field emitter structure providing passageways for venting of outgassed materials from active electronic area |
Nov. 5, 1991 |
| 4924145 |
Mercury capsule support |
May. 8, 1990 |
| 4906887 |
High pressure metal vapor lamp with outer protective envelope and getters therein |
Mar. 6, 1990 |
| 4743797 |
Flat cathode ray display tubes with integral getter means |
May. 10, 1988 |
| 4571158 |
Getter sorption pump with heat accumulator for high-vacuum and gas discharge systems |
Feb. 18, 1986 |
| 4489275 |
High temperature sample heating for spectroscopic studies apparatus |
Dec. 18, 1984 |
| 4430599 |
Tungsten-halogen lamp with free floating getter |
Feb. 7, 1984 |
| 4349764 |
Low-pressure metal vapor discharge lamp |
Sep. 14, 1982 |
| 4333032 |
High pressure sodium lamp containing barium getter |
Jun. 1, 1982 |
| 4272702 |
Fluorescent lamp |
Jun. 9, 1981 |
| 4157485 |
Low-pressure mercury vapor discharge lamp with indium-bismuth-mercury amalgam |
Jun. 5, 1979 |
| 4134041 |
Getter comprising U-shaped channel ring having two ring holders containing getter material |
Jan. 9, 1979 |
| 4132921 |
Megnetrons getter |
Jan. 2, 1979 |
| 4096405 |
Elongated electric incandescent lamp |
Jun. 20, 1978 |
| 4047071 |
Lamp having amalgam contained in a porous silicate mass |
Sep. 6, 1977 |
| 4032813 |
Fluorescent lamp with reduced wattage consumption having electrode shield with getter material |
Jun. 28, 1977 |
| 3992685 |
Chemical laser pump |
Nov. 16, 1976 |
| 3979166 |
Getter device |
Sep. 7, 1976 |
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