NL7406378A - METHOD OF MANUFACTURING A SHADOW MASK TUBE FOR DISPLAYING COLORED IMAGES AND TUBE MADE IN ACCORDANCE WITH THIS METHOD. - Google Patents
METHOD OF MANUFACTURING A SHADOW MASK TUBE FOR DISPLAYING COLORED IMAGES AND TUBE MADE IN ACCORDANCE WITH THIS METHOD.Info
- Publication number
- NL7406378A NL7406378A NL7406378A NL7406378A NL7406378A NL 7406378 A NL7406378 A NL 7406378A NL 7406378 A NL7406378 A NL 7406378A NL 7406378 A NL7406378 A NL 7406378A NL 7406378 A NL7406378 A NL 7406378A
- Authority
- NL
- Netherlands
- Prior art keywords
- tube
- accordance
- manufacturing
- shadow mask
- colored images
- Prior art date
Links
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
- H01J29/10—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
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
- G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
- G03F7/004—Photosensitive materials
- G03F7/04—Chromates
-
- 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
- H01J29/28—Luminescent screens with protective, conductive or reflective layers
-
- 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
- H01J9/227—Applying luminescent coatings with luminescent material discontinuously arranged, e.g. in dots or lines
- H01J9/2278—Application of light absorbing material, e.g. between the luminescent areas
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL7406378A NL7406378A (en) | 1974-05-13 | 1974-05-13 | METHOD OF MANUFACTURING A SHADOW MASK TUBE FOR DISPLAYING COLORED IMAGES AND TUBE MADE IN ACCORDANCE WITH THIS METHOD. |
DE19752518960 DE2518960C2 (en) | 1974-05-13 | 1975-04-29 | Method of manufacturing a light-absorbing frame around the screen of a color picture tube |
CA226,186A CA1032595A (en) | 1974-05-13 | 1975-05-02 | Light absorbing frame around screen of television picture tube |
GB1963075A GB1485550A (en) | 1974-05-13 | 1975-05-09 | Method of manufacturing a cathode ray tube for displaying coloured pictures |
FR7514815A FR2271658B1 (en) | 1974-05-13 | 1975-05-13 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL7406378A NL7406378A (en) | 1974-05-13 | 1974-05-13 | METHOD OF MANUFACTURING A SHADOW MASK TUBE FOR DISPLAYING COLORED IMAGES AND TUBE MADE IN ACCORDANCE WITH THIS METHOD. |
Publications (1)
Publication Number | Publication Date |
---|---|
NL7406378A true NL7406378A (en) | 1975-11-17 |
Family
ID=19821337
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL7406378A NL7406378A (en) | 1974-05-13 | 1974-05-13 | METHOD OF MANUFACTURING A SHADOW MASK TUBE FOR DISPLAYING COLORED IMAGES AND TUBE MADE IN ACCORDANCE WITH THIS METHOD. |
Country Status (5)
Country | Link |
---|---|
CA (1) | CA1032595A (en) |
DE (1) | DE2518960C2 (en) |
FR (1) | FR2271658B1 (en) |
GB (1) | GB1485550A (en) |
NL (1) | NL7406378A (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL8304178A (en) * | 1983-12-06 | 1985-07-01 | Philips Nv | COLOR IMAGE TUBE AND DISPLAY EQUIPPED WITH SUCH AN IMAGE TUBE. |
NL8304180A (en) * | 1983-12-06 | 1985-07-01 | Philips Nv | IMAGE TUBE AND IMAGE DISPLAY EQUIPMENT PROVIDED WITH SUCH AN IMAGE TUBE. |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2378875A (en) * | 1942-03-30 | 1945-06-19 | Philco Radio & Television Corp | Cathode ray television tube |
US3679451A (en) * | 1970-02-13 | 1972-07-25 | Marks Polarized Corp | Nonglare coating for surfaces of tv tubes and the like and such coated surfaces |
GB1331677A (en) * | 1971-06-18 | 1973-09-26 | Westinghouse Electric Corp | Colour television tubes |
-
1974
- 1974-05-13 NL NL7406378A patent/NL7406378A/en not_active Application Discontinuation
-
1975
- 1975-04-29 DE DE19752518960 patent/DE2518960C2/en not_active Expired
- 1975-05-02 CA CA226,186A patent/CA1032595A/en not_active Expired
- 1975-05-09 GB GB1963075A patent/GB1485550A/en not_active Expired
- 1975-05-13 FR FR7514815A patent/FR2271658B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2518960C2 (en) | 1986-09-04 |
CA1032595A (en) | 1978-06-06 |
DE2518960A1 (en) | 1975-12-04 |
FR2271658A1 (en) | 1975-12-12 |
FR2271658B1 (en) | 1979-06-08 |
GB1485550A (en) | 1977-09-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
BV | The patent application has lapsed |