BE677323A - - Google Patents
Info
- Publication number
- BE677323A BE677323A BE677323DA BE677323A BE 677323 A BE677323 A BE 677323A BE 677323D A BE677323D A BE 677323DA BE 677323 A BE677323 A BE 677323A
- Authority
- BE
- Belgium
Links
Classifications
-
- 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
- H01J29/86—Vessels; Containers; Vacuum locks
- H01J29/861—Vessels or containers characterised by the form or the structure thereof
-
- 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
- H01J29/86—Vessels; Containers; Vacuum locks
- H01J29/87—Arrangements for preventing or limiting effects of implosion of vessels or containers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J5/00—Details relating to vessels or to leading-in conductors common to two or more basic types of discharge tubes or lamps
- H01J5/02—Vessels; Containers; Shields associated therewith; Vacuum locks
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2229/00—Details of cathode ray tubes or electron beam tubes
- H01J2229/86—Vessels and containers
- H01J2229/8613—Faceplates
- H01J2229/8616—Faceplates characterised by shape
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7895A FR1452018A (fr) | 1965-03-04 | 1965-03-04 | Perfectionnement aux ampoules pour tubes cathodiques, notamment pour tubes de télévision |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE677323A true BE677323A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1966-09-05 |
Family
ID=8572764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE677323D BE677323A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1965-03-04 | 1966-03-03 |
Country Status (12)
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4839556A (en) * | 1983-02-25 | 1989-06-13 | Rca Licensing Corporation | Cathode-ray tube having an improved shadow mask contour |
| US4631439A (en) * | 1983-02-25 | 1986-12-23 | Rca Corporation | Cathode-ray tube having cylindrical faceplate and shadow mask with minor axis curvatures |
| US4786840A (en) * | 1983-02-25 | 1988-11-22 | Rca Licensing Corporation | Cathode-ray tube having a faceplate panel with a substantially planar periphery |
| IT1174058B (it) * | 1983-02-25 | 1987-07-01 | Rca Corp | Tubo a raggi catodici con curvature differenti lungo gli assi maggiore e minore |
| JPS6044948A (ja) * | 1983-08-19 | 1985-03-11 | Sony Corp | 陰極線管 |
| US4570101A (en) * | 1983-09-06 | 1986-02-11 | Rca Corporation | Cathode-ray tube having a faceplate panel with a smooth aspherical screen surface |
| US4887001A (en) * | 1983-09-06 | 1989-12-12 | Rca Licensing Corporation | Cathode-ray tube having faceplate panel with essentially planar screen periphery |
| CZ278548B6 (en) * | 1983-09-06 | 1994-03-16 | Rca Licensing Corp | Cathode-ray tube comprising a rectangular panel of the front plate |
| NL8304181A (nl) * | 1983-12-06 | 1985-07-01 | Philips Nv | Kleurenbeeldbuis. |
| US4583022A (en) * | 1984-05-31 | 1986-04-15 | Rca Corporation | Color picture tube having shadow mask with specific curvature and column aperture spacing |
| GB2317987A (en) * | 1996-10-04 | 1998-04-08 | Ibm | Display devices |
| US6008573A (en) * | 1996-10-04 | 1999-12-28 | International Business Machines Corporation | Display devices |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2236708A (en) * | 1939-05-20 | 1941-04-01 | Philco Radio & Television Corp | Cathode ray tube vessel |
| US2782953A (en) * | 1950-03-13 | 1957-02-26 | Du Mont Allen B Lab Inc | Rectangular metal cathode ray tube |
| BE519680A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1952-05-05 | |||
| US2728012A (en) * | 1952-08-30 | 1955-12-20 | Rca Corp | Cathode ray tube |
-
1965
- 1965-03-04 FR FR7895A patent/FR1452018A/fr not_active Expired
-
1966
- 1966-02-18 NL NL6602123A patent/NL6602123A/xx unknown
- 1966-02-22 AT AT164566A patent/AT274912B/de active
- 1966-02-24 US US04/529,747 patent/US3931906A/en not_active Expired - Lifetime
- 1966-03-01 IL IL25284A patent/IL25284A/xx unknown
- 1966-03-02 ES ES0323745A patent/ES323745A1/es not_active Expired
- 1966-03-03 LU LU50564A patent/LU50564A1/xx unknown
- 1966-03-03 BR BR177508/66A patent/BR6677508D0/pt unknown
- 1966-03-03 BE BE677323D patent/BE677323A/xx unknown
- 1966-03-04 CS CS1479A patent/CS159726B2/cs unknown
- 1966-03-04 SE SE2908/66A patent/SE304065B/xx unknown
- 1966-03-04 GB GB9614/66A patent/GB1144354A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1452018A (fr) | 1966-02-25 |
| CS159726B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1975-01-31 |
| BR6677508D0 (pt) | 1973-12-26 |
| SE304065B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1968-09-16 |
| DE1514691B2 (de) | 1972-09-07 |
| AT274912B (de) | 1969-10-10 |
| NL6602123A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1966-09-05 |
| US3931906A (en) | 1976-01-13 |
| IL25284A (en) | 1970-02-19 |
| ES323745A1 (es) | 1967-01-16 |
| GB1144354A (en) | 1969-03-05 |
| DE1514691A1 (de) | 1969-09-11 |
| LU50564A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1966-09-03 |