ES283896A1 - Round panel lamp phosphor coating - Google Patents
Round panel lamp phosphor coatingInfo
- Publication number
- ES283896A1 ES283896A1 ES0283896A ES283896A ES283896A1 ES 283896 A1 ES283896 A1 ES 283896A1 ES 0283896 A ES0283896 A ES 0283896A ES 283896 A ES283896 A ES 283896A ES 283896 A1 ES283896 A1 ES 283896A1
- Authority
- ES
- Spain
- Prior art keywords
- panel lamp
- phosphor coating
- round panel
- lamp phosphor
- plate
- 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
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
- H01J9/221—Applying luminescent coatings in continuous layers
- H01J9/223—Applying luminescent coatings in continuous layers by uniformly dispersing of liquid
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Formation Of Various Coating Films On Cathode Ray Tubes And Lamps (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Vessels And Coating Films For Discharge Lamps (AREA)
Abstract
A method for coating a phosphor with a round fluorescent panel lamp plate comprising supporting the plate horizontally, flooding its surface with an excess of phosphorus suspension and rotating the plate to eject the excess phosphorus suspension by radial flow. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US164523A US3143435A (en) | 1962-01-05 | 1962-01-05 | Round panel lamp phosphor coating |
Publications (1)
Publication Number | Publication Date |
---|---|
ES283896A1 true ES283896A1 (en) | 1963-06-16 |
Family
ID=22594891
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES0283896A Expired ES283896A1 (en) | 1962-01-05 | 1963-01-04 | Round panel lamp phosphor coating |
Country Status (2)
Country | Link |
---|---|
US (1) | US3143435A (en) |
ES (1) | ES283896A1 (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3364054A (en) * | 1963-10-14 | 1968-01-16 | Rca Corp | Method of salvaging phosphor slurry in a spin coating process for making phosphor screens for cathode ray tubes |
US3376153A (en) * | 1964-10-20 | 1968-04-02 | Rauland Corp | Method of coating cathode-ray tubes |
USRE29203E (en) * | 1966-06-21 | 1977-05-03 | Rca Corporation | Method of making phosphor screens |
US3313643A (en) * | 1966-06-21 | 1967-04-11 | Rca Corp | Method of making phosphor screens |
US3649328A (en) * | 1970-06-22 | 1972-03-14 | Motorola Inc | Process for forming luminescent screens |
US4025662A (en) * | 1974-12-05 | 1977-05-24 | The United States Of America As Represented By The Secretary Of The Army | Method for making ultra high resolution phosphor screens |
JP2695823B2 (en) * | 1987-04-10 | 1998-01-14 | 株式会社東芝 | Method for forming a thin film on the outer surface of the display surface of a cathode ray tube |
JPH0747836B2 (en) * | 1990-03-02 | 1995-05-24 | ワイケイケイ株式会社 | Coloring method for aluminum or aluminum alloy materials |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2512866A (en) * | 1946-01-24 | 1950-06-27 | Sylvania Electric Prod | Method of coating curved tubing |
US2580131A (en) * | 1947-02-25 | 1951-12-25 | Chandler & Price Co | Method and apparatus for coating a lithographic plate |
US2760882A (en) * | 1951-06-20 | 1956-08-28 | Hartford Nat Bank & Trust Co | Method of applying a luminescent layer to the hollow side of a support having a rotation-symmetrical curved surface |
US2758037A (en) * | 1953-06-17 | 1956-08-07 | Cahill William Starling | Apparatus for and a method of applying an adhesive coating to rubber tires |
US2763565A (en) * | 1953-11-25 | 1956-09-18 | Gen Electric | Means and methods for processing cathode ray tube bulbs |
US2821160A (en) * | 1954-06-25 | 1958-01-28 | Westinghouse Electric Corp | Machine for coating the interior of cathode ray tube bulbs |
US2874676A (en) * | 1956-11-19 | 1959-02-24 | Fournier Albert | Machine for decorating plates or similar objects |
US2976838A (en) * | 1957-07-29 | 1961-03-28 | Sylvania Electric Prod | Apparatus for the fabrication of image display screens |
-
1962
- 1962-01-05 US US164523A patent/US3143435A/en not_active Expired - Lifetime
-
1963
- 1963-01-04 ES ES0283896A patent/ES283896A1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US3143435A (en) | 1964-08-04 |
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