FR2280196B1 - - Google Patents
Info
- Publication number
- FR2280196B1 FR2280196B1 FR7522976A FR7522976A FR2280196B1 FR 2280196 B1 FR2280196 B1 FR 2280196B1 FR 7522976 A FR7522976 A FR 7522976A FR 7522976 A FR7522976 A FR 7522976A FR 2280196 B1 FR2280196 B1 FR 2280196B1
- Authority
- FR
- France
- 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.)
- Expired
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
- H01J9/02—Manufacture of electrodes or electrode systems
- H01J9/12—Manufacture of electrodes or electrode systems of photo-emissive cathodes; of secondary-emission electrodes
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19742435629 DE2435629A1 (de) | 1974-07-24 | 1974-07-24 | Verfahren zur herstellung von strahlenwandlerschirmen |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2280196A1 FR2280196A1 (fr) | 1976-02-20 |
FR2280196B1 true FR2280196B1 (de) | 1977-12-16 |
Family
ID=5921411
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7522976A Granted FR2280196A1 (fr) | 1974-07-24 | 1975-07-23 | Procede pour realiser des ecrans convertisseurs de rayonnement |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE2435629A1 (de) |
FR (1) | FR2280196A1 (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2832141A1 (de) * | 1978-07-21 | 1980-01-31 | Siemens Ag | Verfahren zur herstellung von strahlenwandlerschirmen |
KR960005669A (ko) * | 1994-07-21 | 1996-02-23 | 이헌조 | 흑백브라운관의 형광막 형성방법 및 장치 |
DE10044425C2 (de) | 2000-09-08 | 2003-01-09 | Siemens Ag | Verfahren zur Herstellung einer Leuchstoffschicht |
-
1974
- 1974-07-24 DE DE19742435629 patent/DE2435629A1/de active Pending
-
1975
- 1975-07-23 FR FR7522976A patent/FR2280196A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
DE2435629A1 (de) | 1976-02-05 |
FR2280196A1 (fr) | 1976-02-20 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |