DE2358945B2 - Verfahren zum photopraphischen Drucken der Schirmstruktur eines Bildschirms einer Farbbildröhre - Google Patents
Verfahren zum photopraphischen Drucken der Schirmstruktur eines Bildschirms einer FarbbildröhreInfo
- Publication number
- DE2358945B2 DE2358945B2 DE2358945A DE2358945A DE2358945B2 DE 2358945 B2 DE2358945 B2 DE 2358945B2 DE 2358945 A DE2358945 A DE 2358945A DE 2358945 A DE2358945 A DE 2358945A DE 2358945 B2 DE2358945 B2 DE 2358945B2
- Authority
- DE
- Germany
- Prior art keywords
- coating
- screen
- mask
- picture tube
- color picture
- 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.)
- Withdrawn
Links
- 238000000034 method Methods 0.000 title claims description 24
- 238000007639 printing Methods 0.000 title claims description 14
- 230000008569 process Effects 0.000 title claims description 11
- 238000000576 coating method Methods 0.000 claims description 54
- 239000011248 coating agent Substances 0.000 claims description 52
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims description 28
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 26
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims description 24
- 239000000725 suspension Substances 0.000 claims description 18
- 239000011787 zinc oxide Substances 0.000 claims description 14
- 239000004408 titanium dioxide Substances 0.000 claims description 13
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 8
- 239000000203 mixture Substances 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 239000007787 solid Substances 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 13
- 239000000463 material Substances 0.000 description 8
- 239000011521 glass Substances 0.000 description 6
- 239000002245 particle Substances 0.000 description 6
- 238000001962 electrophoresis Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 230000005855 radiation Effects 0.000 description 4
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 239000004372 Polyvinyl alcohol Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 150000004682 monohydrates Chemical class 0.000 description 3
- 229910052698 phosphorus Inorganic materials 0.000 description 3
- 239000011574 phosphorus Substances 0.000 description 3
- 229920002451 polyvinyl alcohol Polymers 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- BNGXYYYYKUGPPF-UHFFFAOYSA-M (3-methylphenyl)methyl-triphenylphosphanium;chloride Chemical compound [Cl-].CC1=CC=CC(C[P+](C=2C=CC=CC=2)(C=2C=CC=CC=2)C=2C=CC=CC=2)=C1 BNGXYYYYKUGPPF-UHFFFAOYSA-M 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 238000007598 dipping method Methods 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 238000007747 plating Methods 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 241001676573 Minium Species 0.000 description 1
- AMQJEAYHLZJPGS-UHFFFAOYSA-N N-Pentanol Chemical compound CCCCCO AMQJEAYHLZJPGS-UHFFFAOYSA-N 0.000 description 1
- 206010034972 Photosensitivity reaction Diseases 0.000 description 1
- 239000011358 absorbing material Substances 0.000 description 1
- ZOIORXHNWRGPMV-UHFFFAOYSA-N acetic acid;zinc Chemical compound [Zn].CC(O)=O.CC(O)=O ZOIORXHNWRGPMV-UHFFFAOYSA-N 0.000 description 1
- 238000010306 acid treatment Methods 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- SOCTUWSJJQCPFX-UHFFFAOYSA-N dichromate(2-) Chemical compound [O-][Cr](=O)(=O)O[Cr]([O-])(=O)=O SOCTUWSJJQCPFX-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010894 electron beam technology Methods 0.000 description 1
- 238000009713 electroplating Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N iron oxide Inorganic materials [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 1
- 235000013980 iron oxide Nutrition 0.000 description 1
- VBMVTYDPPZVILR-UHFFFAOYSA-N iron(2+);oxygen(2-) Chemical class [O-2].[Fe+2] VBMVTYDPPZVILR-UHFFFAOYSA-N 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 239000011236 particulate material Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000007740 vapor deposition Methods 0.000 description 1
- 239000004246 zinc acetate Substances 0.000 description 1
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
- H01J9/20—Manufacture of screens on or from which an image or pattern is formed, picked up, converted or stored; Applying coatings to the vessel
- H01J9/22—Applying luminescent coatings
- H01J9/227—Applying luminescent coatings with luminescent material discontinuously arranged, e.g. in dots or lines
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Electrodes For Cathode-Ray Tubes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US00310707A US3822454A (en) | 1972-11-30 | 1972-11-30 | Method of fabricating a color cathode ray tube |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2358945A1 DE2358945A1 (de) | 1974-06-12 |
| DE2358945B2 true DE2358945B2 (de) | 1978-08-10 |
Family
ID=23203762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2358945A Withdrawn DE2358945B2 (de) | 1972-11-30 | 1973-11-27 | Verfahren zum photopraphischen Drucken der Schirmstruktur eines Bildschirms einer Farbbildröhre |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3822454A (enExample) |
| BE (1) | BE807946A (enExample) |
| CA (1) | CA1002367A (enExample) |
| DE (1) | DE2358945B2 (enExample) |
| FR (1) | FR2209204B3 (enExample) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4671776A (en) * | 1983-09-13 | 1987-06-09 | Kabushiki Kaisha Toshiba | Manufacturing method of color picture tube |
| NL8400806A (nl) * | 1984-03-14 | 1985-10-01 | Philips Nv | Kleurenbeeldbuis. |
| DE3601632A1 (de) * | 1986-01-21 | 1987-07-23 | Leybold Heraeus Gmbh & Co Kg | Verfahren zum herstellen von extraktionsgittern fuer ionenquellen und durch das verfahren hergestellte extraktionsgitter |
| US20030129415A1 (en) * | 2000-06-07 | 2003-07-10 | Micron Technology, Inc. | Method for binding phosphor particles in a field emission display device |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3070441A (en) * | 1958-02-27 | 1962-12-25 | Rca Corp | Art of manufacturing cathode-ray tubes of the focus-mask variety |
| US3703374A (en) * | 1969-10-09 | 1972-11-21 | Hitachi Ltd | Method of manufacturing color picture tube |
| US3653901A (en) * | 1969-10-31 | 1972-04-04 | Rca Corp | Color kinescope production with a temporary mask |
| US3661581A (en) * | 1969-12-30 | 1972-05-09 | Rca Corp | Method for photodepositing smaller size image screen areas for cathode ray tube from larger size mask apertures |
| US3658530A (en) * | 1970-05-28 | 1972-04-25 | Sylvania Electric Prod | Process for forming an opaque interstitial web in a color crt screen structure |
| US3736137A (en) * | 1971-10-22 | 1973-05-29 | Zenith Radio Corp | Aperture mask for,and method of screening,a color cathode-ray tube |
-
1972
- 1972-11-30 US US00310707A patent/US3822454A/en not_active Expired - Lifetime
-
1973
- 1973-10-03 CA CA182,607A patent/CA1002367A/en not_active Expired
- 1973-11-27 DE DE2358945A patent/DE2358945B2/de not_active Withdrawn
- 1973-11-29 FR FR7342557A patent/FR2209204B3/fr not_active Expired
- 1973-11-29 BE BE2053250A patent/BE807946A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2209204A1 (enExample) | 1974-06-28 |
| US3822454A (en) | 1974-07-09 |
| BE807946A (fr) | 1974-05-29 |
| FR2209204B3 (enExample) | 1976-10-15 |
| DE2358945A1 (de) | 1974-06-12 |
| CA1002367A (en) | 1976-12-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BHN | Withdrawal |