NL7112928A - - Google Patents
Info
- Publication number
- NL7112928A NL7112928A NL7112928A NL7112928A NL7112928A NL 7112928 A NL7112928 A NL 7112928A NL 7112928 A NL7112928 A NL 7112928A NL 7112928 A NL7112928 A NL 7112928A NL 7112928 A NL7112928 A NL 7112928A
- Authority
- NL
- Netherlands
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
- H01J29/30—Luminescent screens with luminescent material discontinuously arranged, e.g. in dots, in lines
- H01J29/32—Luminescent screens with luminescent material discontinuously arranged, e.g. in dots, in lines with adjacent dots or lines of different luminescent material, e.g. for colour television
- H01J29/327—Black matrix materials
-
- 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
-
- 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
- H01J9/2276—Development of latent electrostatic images
-
- 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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19702047262 DE2047262C3 (en) | 1970-09-25 | Process for applying a light-absorbing layer to a color television picture display tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7112928A true NL7112928A (en) | 1972-03-28 |
Family
ID=5783393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7112928A NL7112928A (en) | 1970-09-25 | 1971-09-21 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3814629A (en) |
| JP (1) | JPS5332677B1 (en) |
| BE (1) | BE773009A (en) |
| CA (1) | CA933576A (en) |
| FR (1) | FR2108548A5 (en) |
| GB (1) | GB1337779A (en) |
| HK (1) | HK60276A (en) |
| NL (1) | NL7112928A (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL7504324A (en) * | 1975-04-11 | 1976-10-13 | Philips Nv | CATHOD BEAM TUBE FOR DISPLAYING COLORED IMAGES. |
| EP0623944B1 (en) * | 1993-05-05 | 1997-07-02 | AT&T Corp. | Flat panel display apparatus, and method of making same |
| US6022652A (en) * | 1994-11-21 | 2000-02-08 | Candescent Technologies Corporation | High resolution flat panel phosphor screen with tall barriers |
| US5543683A (en) * | 1994-11-21 | 1996-08-06 | Silicon Video Corporation | Faceplate for field emission display including wall gripper structures |
| US6384527B1 (en) * | 1994-11-21 | 2002-05-07 | Candescent Technologies Corporation | Flat panel display with reduced electron scattering effects |
-
1971
- 1971-09-21 US US00182492A patent/US3814629A/en not_active Expired - Lifetime
- 1971-09-21 CA CA123326A patent/CA933576A/en not_active Expired
- 1971-09-21 NL NL7112928A patent/NL7112928A/xx unknown
- 1971-09-22 JP JP7354171A patent/JPS5332677B1/ja active Pending
- 1971-09-22 GB GB4421871A patent/GB1337779A/en not_active Expired
- 1971-09-23 BE BE773009A patent/BE773009A/en unknown
- 1971-09-24 FR FR7134503A patent/FR2108548A5/fr not_active Expired
-
1976
- 1976-09-23 HK HK602/76*UA patent/HK60276A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1337779A (en) | 1973-11-21 |
| CA933576A (en) | 1973-09-11 |
| DE2047262B2 (en) | 1976-04-01 |
| HK60276A (en) | 1976-10-01 |
| BE773009A (en) | 1972-03-23 |
| FR2108548A5 (en) | 1972-05-19 |
| DE2047262A1 (en) | 1972-03-30 |
| US3814629A (en) | 1974-06-04 |
| JPS5332677B1 (en) | 1978-09-09 |