FR2535896A1 - Perfectionnement aux ecrans de luminophore de tube electronique du genre tube cathodique, procede de fabrication d'un tel ecran perfectionne et tube notamment pour projection d'images de television muni d'un tel ecran - Google Patents
Perfectionnement aux ecrans de luminophore de tube electronique du genre tube cathodique, procede de fabrication d'un tel ecran perfectionne et tube notamment pour projection d'images de television muni d'un tel ecran Download PDFInfo
- Publication number
- FR2535896A1 FR2535896A1 FR8218919A FR8218919A FR2535896A1 FR 2535896 A1 FR2535896 A1 FR 2535896A1 FR 8218919 A FR8218919 A FR 8218919A FR 8218919 A FR8218919 A FR 8218919A FR 2535896 A1 FR2535896 A1 FR 2535896A1
- Authority
- FR
- France
- Prior art keywords
- screen
- layer
- support
- tube
- cathode ray
- 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 abstract description 25
- 238000004519 manufacturing process Methods 0.000 title claims description 5
- 239000011347 resin Substances 0.000 claims abstract description 7
- 229920005989 resin Polymers 0.000 claims abstract description 7
- 238000001816 cooling Methods 0.000 claims abstract description 5
- 230000005855 radiation Effects 0.000 claims abstract description 4
- 239000003507 refrigerant Substances 0.000 claims abstract description 4
- 239000012530 fluid Substances 0.000 claims abstract 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 24
- 239000004922 lacquer Substances 0.000 claims description 19
- 239000000463 material Substances 0.000 claims description 16
- 239000002184 metal Substances 0.000 claims description 10
- 229910052751 metal Inorganic materials 0.000 claims description 10
- 238000010894 electron beam technology Methods 0.000 claims description 6
- 238000001035 drying Methods 0.000 claims description 5
- 238000004020 luminiscence type Methods 0.000 claims description 5
- 230000003287 optical effect Effects 0.000 claims description 5
- 230000005684 electric field Effects 0.000 claims description 4
- 239000011810 insulating material Substances 0.000 claims description 4
- 239000006089 photosensitive glass Substances 0.000 claims description 4
- 230000004075 alteration Effects 0.000 claims description 3
- 239000012777 electrically insulating material Substances 0.000 claims description 3
- 238000001962 electrophoresis Methods 0.000 claims description 3
- 238000005245 sintering Methods 0.000 claims description 3
- 238000011049 filling Methods 0.000 claims description 2
- 238000006116 polymerization reaction Methods 0.000 claims description 2
- 241000699729 Muridae Species 0.000 claims 2
- 238000005194 fractionation Methods 0.000 claims 2
- 241000238876 Acari Species 0.000 claims 1
- 102000006830 Luminescent Proteins Human genes 0.000 claims 1
- 108010047357 Luminescent Proteins Proteins 0.000 claims 1
- 230000005284 excitation Effects 0.000 abstract description 2
- 238000005868 electrolysis reaction Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000005119 centrifugation Methods 0.000 description 2
- 239000002826 coolant Substances 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 238000004090 dissolution Methods 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000010408 sweeping Methods 0.000 description 2
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 1
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 230000002101 lytic effect Effects 0.000 description 1
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
- 239000012808 vapor phase Substances 0.000 description 1
- 210000003462 vein Anatomy 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
- 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
- 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
- H01J29/10—Screens on or from which an image or pattern is formed, picked up, converted or stored
- H01J29/18—Luminescent screens
- H01J29/24—Supports for luminescent material
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8218919A FR2535896A1 (fr) | 1982-11-10 | 1982-11-10 | Perfectionnement aux ecrans de luminophore de tube electronique du genre tube cathodique, procede de fabrication d'un tel ecran perfectionne et tube notamment pour projection d'images de television muni d'un tel ecran |
| DE8383201591T DE3370718D1 (en) | 1982-11-10 | 1983-11-08 | Cathode ray tube with a luminescent screen, process for manufacturing a screen for such a tube and television picture projection tube with such a screen |
| EP19830201591 EP0110458B1 (fr) | 1982-11-10 | 1983-11-08 | Tube à rayons cathodiques muni d'un écran luminescent, procédé pour la fabrication d'un écran destiné à un tel tube et tube image de télévision à projection muni d'un tel écran |
| JP20927983A JPS5999647A (ja) | 1982-11-10 | 1983-11-09 | 投影テレビジヨン用陰極線管およびその製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8218919A FR2535896A1 (fr) | 1982-11-10 | 1982-11-10 | Perfectionnement aux ecrans de luminophore de tube electronique du genre tube cathodique, procede de fabrication d'un tel ecran perfectionne et tube notamment pour projection d'images de television muni d'un tel ecran |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2535896A1 true FR2535896A1 (fr) | 1984-05-11 |
| FR2535896B1 FR2535896B1 (enExample) | 1985-01-18 |
Family
ID=9279097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8218919A Granted FR2535896A1 (fr) | 1982-11-10 | 1982-11-10 | Perfectionnement aux ecrans de luminophore de tube electronique du genre tube cathodique, procede de fabrication d'un tel ecran perfectionne et tube notamment pour projection d'images de television muni d'un tel ecran |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP0110458B1 (enExample) |
| JP (1) | JPS5999647A (enExample) |
| DE (1) | DE3370718D1 (enExample) |
| FR (1) | FR2535896A1 (enExample) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4626739A (en) * | 1984-05-10 | 1986-12-02 | At&T Bell Laboratories | Electron beam pumped mosaic array of light emitters |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB752283A (en) * | 1953-07-10 | 1956-07-11 | Westinghouse Electric Int Co | Improvements in or relating to fluorescent screens |
| US2996634A (en) * | 1958-08-20 | 1961-08-15 | American Optical Corp | Cathode ray tubes |
| DE1414684A1 (de) * | 1961-02-27 | 1968-10-10 | American Optical Corp | Optische Bilderzeugungsvorrichtung |
| DE2114058A1 (de) * | 1970-03-23 | 1971-11-18 | Hitachi Ltd | Fluoreszierende Platte,insbesondere Anodenplatte |
-
1982
- 1982-11-10 FR FR8218919A patent/FR2535896A1/fr active Granted
-
1983
- 1983-11-08 DE DE8383201591T patent/DE3370718D1/de not_active Expired
- 1983-11-08 EP EP19830201591 patent/EP0110458B1/fr not_active Expired
- 1983-11-09 JP JP20927983A patent/JPS5999647A/ja active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB752283A (en) * | 1953-07-10 | 1956-07-11 | Westinghouse Electric Int Co | Improvements in or relating to fluorescent screens |
| US2996634A (en) * | 1958-08-20 | 1961-08-15 | American Optical Corp | Cathode ray tubes |
| DE1414684A1 (de) * | 1961-02-27 | 1968-10-10 | American Optical Corp | Optische Bilderzeugungsvorrichtung |
| DE2114058A1 (de) * | 1970-03-23 | 1971-11-18 | Hitachi Ltd | Fluoreszierende Platte,insbesondere Anodenplatte |
Also Published As
| Publication number | Publication date |
|---|---|
| DE3370718D1 (en) | 1987-05-07 |
| EP0110458B1 (fr) | 1987-04-01 |
| JPS5999647A (ja) | 1984-06-08 |
| FR2535896B1 (enExample) | 1985-01-18 |
| EP0110458A1 (fr) | 1984-06-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |