GB1334446A - Luminescent screens - Google Patents
Luminescent screensInfo
- Publication number
- GB1334446A GB1334446A GB4535971A GB4535971A GB1334446A GB 1334446 A GB1334446 A GB 1334446A GB 4535971 A GB4535971 A GB 4535971A GB 4535971 A GB4535971 A GB 4535971A GB 1334446 A GB1334446 A GB 1334446A
- Authority
- GB
- United Kingdom
- Prior art keywords
- coating
- areas
- screen
- photo
- interstices
- 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.)
- Expired
Links
- 239000011248 coating agent Substances 0.000 abstract 6
- 238000000576 coating method Methods 0.000 abstract 6
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 abstract 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 abstract 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 1
- 239000004372 Polyvinyl alcohol Substances 0.000 abstract 1
- SOCTUWSJJQCPFX-UHFFFAOYSA-N dichromate(2-) Chemical compound [O-][Cr](=O)(=O)O[Cr]([O-])(=O)=O SOCTUWSJJQCPFX-UHFFFAOYSA-N 0.000 abstract 1
- 229910002804 graphite Inorganic materials 0.000 abstract 1
- 239000010439 graphite Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000002245 particle Substances 0.000 abstract 1
- 229920002120 photoresistant polymer Polymers 0.000 abstract 1
- 229920002451 polyvinyl alcohol Polymers 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 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
- H01J9/2271—Applying luminescent coatings with luminescent material discontinuously arranged, e.g. in dots or lines by photographic processes
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Formation Of Various Coating Films On Cathode Ray Tubes And Lamps (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7014481A NL7014481A (enrdf_load_stackoverflow) | 1970-10-02 | 1970-10-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1334446A true GB1334446A (en) | 1973-10-17 |
Family
ID=19811209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4535971A Expired GB1334446A (en) | 1970-10-02 | 1971-09-29 | Luminescent screens |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE773390A (enrdf_load_stackoverflow) |
| CA (1) | CA956497A (enrdf_load_stackoverflow) |
| DE (1) | DE2145799A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2110959A5 (enrdf_load_stackoverflow) |
| GB (1) | GB1334446A (enrdf_load_stackoverflow) |
| NL (1) | NL7014481A (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2731126A1 (de) * | 1977-07-09 | 1979-01-25 | Licentia Gmbh | Verfahren zum herstellen eines leuchtschirmes |
-
1970
- 1970-10-02 NL NL7014481A patent/NL7014481A/xx unknown
-
1971
- 1971-09-14 DE DE19712145799 patent/DE2145799A1/de active Pending
- 1971-09-28 CA CA123,836A patent/CA956497A/en not_active Expired
- 1971-09-29 GB GB4535971A patent/GB1334446A/en not_active Expired
- 1971-09-30 BE BE773390A patent/BE773390A/xx unknown
- 1971-10-04 FR FR7135646A patent/FR2110959A5/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CA956497A (en) | 1974-10-22 |
| DE2145799A1 (de) | 1972-04-06 |
| NL7014481A (enrdf_load_stackoverflow) | 1972-04-05 |
| FR2110959A5 (enrdf_load_stackoverflow) | 1972-06-02 |
| BE773390A (fr) | 1972-03-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |