DE1965388B2 - Verfahren zur herstellung einer farbbildroehre und eine nach diesem verfahren hergestellte farbbildroehre - Google Patents
Verfahren zur herstellung einer farbbildroehre und eine nach diesem verfahren hergestellte farbbildroehreInfo
- Publication number
- DE1965388B2 DE1965388B2 DE19691965388 DE1965388A DE1965388B2 DE 1965388 B2 DE1965388 B2 DE 1965388B2 DE 19691965388 DE19691965388 DE 19691965388 DE 1965388 A DE1965388 A DE 1965388A DE 1965388 B2 DE1965388 B2 DE 1965388B2
- Authority
- DE
- Germany
- Prior art keywords
- getter
- cone
- tube
- front glass
- attached
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims description 20
- 238000004519 manufacturing process Methods 0.000 title claims description 7
- 239000011521 glass Substances 0.000 claims description 38
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 12
- 229910052751 metal Inorganic materials 0.000 claims description 11
- 239000002184 metal Substances 0.000 claims description 11
- 239000011248 coating agent Substances 0.000 claims description 9
- 238000000576 coating method Methods 0.000 claims description 9
- 229910052782 aluminium Inorganic materials 0.000 claims description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 6
- 238000001704 evaporation Methods 0.000 claims description 6
- 229910052759 nickel Inorganic materials 0.000 claims description 5
- 239000011888 foil Substances 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 229910001000 nickel titanium Inorganic materials 0.000 claims description 2
- HZEWFHLRYVTOIW-UHFFFAOYSA-N [Ti].[Ni] Chemical compound [Ti].[Ni] HZEWFHLRYVTOIW-UHFFFAOYSA-N 0.000 claims 1
- -1 barium-aluminum compound Chemical class 0.000 claims 1
- 239000010410 layer Substances 0.000 description 22
- 238000010309 melting process Methods 0.000 description 8
- 238000010894 electron beam technology Methods 0.000 description 6
- COHCXWLRUISKOO-UHFFFAOYSA-N [AlH3].[Ba] Chemical compound [AlH3].[Ba] COHCXWLRUISKOO-UHFFFAOYSA-N 0.000 description 5
- 239000000203 mixture Substances 0.000 description 5
- 239000000843 powder Substances 0.000 description 5
- 230000015556 catabolic process Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 239000003086 colorant Substances 0.000 description 3
- 230000008020 evaporation Effects 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 239000011253 protective coating Substances 0.000 description 3
- 229910015999 BaAl Inorganic materials 0.000 description 2
- 210000003298 dental enamel Anatomy 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 150000001340 alkali metals Chemical group 0.000 description 1
- 229910052788 barium Inorganic materials 0.000 description 1
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000005294 ferromagnetic effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000005291 magnetic effect Effects 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000009628 steelmaking Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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
- H01J29/02—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
- H01J29/06—Screens for shielding; Masks interposed in the electron stream
-
- 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
- Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
- Electrodes For Cathode-Ray Tubes (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL6900696A NL6900696A (enrdf_load_stackoverflow) | 1969-01-16 | 1969-01-16 | |
| NL6906938A NL160674C (nl) | 1969-01-16 | 1969-05-06 | Werkwijze voor het vervaardigen van een beeldbuis voor kleurentelevisie. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE1965388A1 DE1965388A1 (de) | 1970-08-27 |
| DE1965388B2 true DE1965388B2 (de) | 1977-03-03 |
Family
ID=26644396
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19691965388 Granted DE1965388B2 (de) | 1969-01-16 | 1969-12-30 | Verfahren zur herstellung einer farbbildroehre und eine nach diesem verfahren hergestellte farbbildroehre |
| DE19702000675 Pending DE2000675A1 (de) | 1969-01-16 | 1970-01-08 | Farbfernsehbildwiedergaberoehre mit einer Lochmaske |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19702000675 Pending DE2000675A1 (de) | 1969-01-16 | 1970-01-08 | Farbfernsehbildwiedergaberoehre mit einer Lochmaske |
Country Status (6)
| Country | Link |
|---|---|
| AT (1) | AT295609B (enrdf_load_stackoverflow) |
| BE (2) | BE744050A (enrdf_load_stackoverflow) |
| DE (2) | DE1965388B2 (enrdf_load_stackoverflow) |
| FR (2) | FR2028442A1 (enrdf_load_stackoverflow) |
| GB (2) | GB1226728A (enrdf_load_stackoverflow) |
| NL (2) | NL6900696A (enrdf_load_stackoverflow) |
Families Citing this family (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2036019C2 (de) * | 1970-07-21 | 1983-01-13 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Fernsehbildröhre |
| NL7206375A (enrdf_load_stackoverflow) | 1972-05-11 | 1973-11-13 | ||
| JPS5635257B2 (enrdf_load_stackoverflow) * | 1973-09-21 | 1981-08-15 | ||
| US4119885A (en) * | 1975-01-12 | 1978-10-10 | U.S. Philips Corporation | Cathode ray tube |
| NL7511482A (nl) * | 1975-09-30 | 1977-04-01 | Philips Nv | Gasbindinrichting; werkwijze voor het vervaardi- gen van een kleurentelevisiebeeldbuis onder toe- passing van deze gasbindinrichting en aldus ver- vaardigde kleurentelevisiebeeldbuis. |
| IT1050069B (it) * | 1975-12-12 | 1981-03-10 | Getters Spa | Dispositivo getter impermeabile che puo venir cotto all aria |
| US4127361A (en) * | 1976-11-29 | 1978-11-28 | S.A.E.S. Getters S.P.A. | Air-bakeable water-proof getter device and method of manufacturing same |
| USRE31388E (en) * | 1975-12-12 | 1983-09-20 | Saes Getters, S.P.A. | Air-bakeable water-proof getter device and method of manufacturing |
| IT1058405B (it) * | 1976-03-12 | 1982-04-10 | Getters Spa | Cinescopio per televisione a colori a bassa emissione di raggi x |
| IT1060443B (it) * | 1976-05-12 | 1982-08-20 | Getters Spa | Dispositivo getter con elemento di supporto perfezionato |
| NL7613806A (nl) * | 1976-12-13 | 1978-06-15 | Philips Nv | Kleurentelevisiebeeldbuis. |
| US4188564A (en) * | 1976-12-13 | 1980-02-12 | U.S. Philips Corporation | Cathode ray tube having low resistance contact area beneath high voltage contact spring |
| NL7703759A (nl) * | 1977-04-06 | 1978-10-10 | Philips Nv | Beeldweergeefbuis. |
| NL7712214A (nl) * | 1977-11-07 | 1979-05-09 | Philips Nv | Kathodestraalbuis. |
| NL7712535A (nl) * | 1977-11-15 | 1979-05-17 | Philips Nv | Kleurenbeeldbuis. |
| NL7712707A (nl) * | 1977-11-18 | 1979-05-22 | Philips Nv | Kleurentelevisiebeeldbuis. |
| US4225805A (en) * | 1978-12-22 | 1980-09-30 | Gte Products Corporation | Cathode ray tube getter sealing structure |
| NL8001759A (nl) * | 1980-03-26 | 1981-10-16 | Philips Nv | Getterinrichting; werkwijze voor het vervaardigen van een kleurentelevisiebeeldbuis onder toepassing van deze getterinrichting en aldus vervaardigde kleurentelevisiebeeldbuis. |
| NL8101459A (nl) * | 1981-03-24 | 1982-10-18 | Philips Nv | Werkwijze voor het vervaardigen van een beeldweergeefbuis voorzien van een gasabsorberende laag; beeldweergeefbuis aldus vervaardigd en getterinrichting geschikt voor een dergelijke werkwijze. |
| US4622490A (en) * | 1985-02-28 | 1986-11-11 | Rca Corporation | Cathode-ray tube with an internal magnetic shield |
| KR930007123B1 (ko) * | 1991-04-15 | 1993-07-30 | 주식회사 금성사 | 음극선관의 내장흑연 도포방법 |
| IT1246784B (it) * | 1991-04-16 | 1994-11-26 | Getters Spa | Procedimento per assorbire gas residui mediante una lega getter di bario non evaporata. |
| KR940004076Y1 (ko) * | 1991-07-02 | 1994-06-17 | 삼성전관 주식회사 | 칼라브라운관의 인너실드 구조 |
| JPH09219162A (ja) * | 1996-02-07 | 1997-08-19 | Sony Corp | 陰極線管 |
| US6005341A (en) * | 1996-10-31 | 1999-12-21 | Lg Electronics Inc. | Shield for a cathode ray tube |
| TW434631B (en) * | 1996-11-30 | 2001-05-16 | Lg Electronics Inc | Flat cathode-ray tube |
-
1969
- 1969-01-16 NL NL6900696A patent/NL6900696A/xx unknown
- 1969-05-06 NL NL6906938A patent/NL160674C/xx not_active IP Right Cessation
- 1969-12-30 DE DE19691965388 patent/DE1965388B2/de active Granted
-
1970
- 1970-01-01 GB GB1226728D patent/GB1226728A/en not_active Expired
- 1970-01-05 BE BE744050D patent/BE744050A/xx unknown
- 1970-01-08 DE DE19702000675 patent/DE2000675A1/de active Pending
- 1970-01-13 AT AT27570A patent/AT295609B/de not_active IP Right Cessation
- 1970-01-14 BE BE744436D patent/BE744436A/xx unknown
- 1970-01-14 FR FR7001254A patent/FR2028442A1/fr not_active Withdrawn
- 1970-01-14 GB GB187170A patent/GB1239891A/en not_active Expired
- 1970-01-15 FR FR7001369A patent/FR2028450A1/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| DE1965388A1 (de) | 1970-08-27 |
| FR2028442A1 (enrdf_load_stackoverflow) | 1970-10-09 |
| NL160674C (nl) | 1979-11-15 |
| BE744050A (fr) | 1970-07-06 |
| FR2028450A1 (enrdf_load_stackoverflow) | 1970-10-09 |
| GB1226728A (enrdf_load_stackoverflow) | 1971-03-31 |
| BE744436A (fr) | 1970-07-14 |
| NL160674B (nl) | 1979-06-15 |
| GB1239891A (en) | 1971-07-21 |
| DE2000675A1 (de) | 1970-09-03 |
| AT295609B (de) | 1972-01-10 |
| NL6906938A (enrdf_load_stackoverflow) | 1970-11-10 |
| NL6900696A (enrdf_load_stackoverflow) | 1970-07-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C3 | Grant after two publication steps (3rd publication) | ||
| E77 | Valid patent as to the heymanns-index 1977 | ||
| 8339 | Ceased/non-payment of the annual fee |