EP0201877A3 - Direkt geheizter Sorptions-Getterkörper - Google Patents
Direkt geheizter Sorptions-Getterkörper Download PDFInfo
- Publication number
- EP0201877A3 EP0201877A3 EP86106341A EP86106341A EP0201877A3 EP 0201877 A3 EP0201877 A3 EP 0201877A3 EP 86106341 A EP86106341 A EP 86106341A EP 86106341 A EP86106341 A EP 86106341A EP 0201877 A3 EP0201877 A3 EP 0201877A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- directly heated
- getter body
- sorption getter
- image display
- display devices
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Ceased
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J7/00—Details not provided for in the preceding groups and common to two or more basic types of discharge tubes or lamps
- H01J7/14—Means for obtaining or maintaining the desired pressure within the vessel
- H01J7/18—Means for absorbing or adsorbing gas, e.g. by gettering
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B37/00—Pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B25/00 - F04B35/00
- F04B37/02—Pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B25/00 - F04B35/00 for evacuating by absorption or adsorption
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
- H01J29/94—Selection of substances for gas fillings; Means for obtaining or maintaining the desired pressure within the tube, e.g. by gettering
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Common Detailed Techniques For Electron Tubes Or Discharge Tubes (AREA)
- Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
- Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
- Gas-Filled Discharge Tubes (AREA)
Abstract
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3516786 | 1985-05-09 | ||
DE3516786 | 1985-05-09 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0201877A2 EP0201877A2 (de) | 1986-11-20 |
EP0201877A3 true EP0201877A3 (de) | 1987-11-19 |
Family
ID=6270312
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP86106341A Ceased EP0201877A3 (de) | 1985-05-09 | 1986-05-07 | Direkt geheizter Sorptions-Getterkörper |
Country Status (2)
Country | Link |
---|---|
US (1) | US4835441A (de) |
EP (1) | EP0201877A3 (de) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3900036C2 (de) * | 1989-01-03 | 1998-04-09 | Nokia Deutschland Gmbh | Getter-Anordnung für Flachbildröhren |
US5734226A (en) * | 1992-08-12 | 1998-03-31 | Micron Technology, Inc. | Wire-bonded getters useful in evacuated displays |
US5778682A (en) * | 1996-06-20 | 1998-07-14 | Mitel Corporation | Reactive PVD with NEG pump |
US5898272A (en) * | 1997-08-21 | 1999-04-27 | Everbrite, Inc. | Cathode for gas discharge lamp |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB657202A (en) * | 1948-02-25 | 1951-09-12 | Rca Corp | Non-alloying zirconium coating material |
US3221197A (en) * | 1961-05-15 | 1965-11-30 | Gen Electric | Scavenging system |
DE2204714A1 (de) * | 1972-02-01 | 1973-08-09 | Siemens Ag | Verfahren zum herstellen von hochporoesen getterkoerpern auf zirkonbasis zum betrieb bei raumtemperatur |
US4045703A (en) * | 1975-03-06 | 1977-08-30 | Tokyo Shibaura Electric Co., Ltd. | Flat envelope type fluorescent character indicating tube with getter shield plate |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3620645A (en) * | 1970-05-01 | 1971-11-16 | Getters Spa | Getter device |
US4303847A (en) * | 1979-06-22 | 1981-12-01 | Lucitron, Inc. | Flat-panel display with gas-impervious metallic sheet forming part of sealed enclosure |
-
1986
- 1986-05-07 EP EP86106341A patent/EP0201877A3/de not_active Ceased
-
1987
- 1987-12-02 US US07/127,570 patent/US4835441A/en not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB657202A (en) * | 1948-02-25 | 1951-09-12 | Rca Corp | Non-alloying zirconium coating material |
US3221197A (en) * | 1961-05-15 | 1965-11-30 | Gen Electric | Scavenging system |
DE2204714A1 (de) * | 1972-02-01 | 1973-08-09 | Siemens Ag | Verfahren zum herstellen von hochporoesen getterkoerpern auf zirkonbasis zum betrieb bei raumtemperatur |
US4045703A (en) * | 1975-03-06 | 1977-08-30 | Tokyo Shibaura Electric Co., Ltd. | Flat envelope type fluorescent character indicating tube with getter shield plate |
Also Published As
Publication number | Publication date |
---|---|
EP0201877A2 (de) | 1986-11-20 |
US4835441A (en) | 1989-05-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): DE FR GB IT NL |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): DE FR GB IT NL |
|
17P | Request for examination filed |
Effective date: 19871223 |
|
RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: STANDARD ELEKTRIK LORENZ AKTIENGESELLSCHAFT |
|
17Q | First examination report despatched |
Effective date: 19880513 |
|
RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: NOKIA GRAETZ GESELLSCHAFT MIT BESCHRAENKTER HAFTUN |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION HAS BEEN REFUSED |
|
18R | Application refused |
Effective date: 19890717 |
|
RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: MAMMACH, PETER, ING. FH Inventor name: FELLER, HEINRICH Inventor name: KOBALE, MANFRED, DR. |