FR940660A - Glow Screen Discharge Tube - Google Patents
Glow Screen Discharge TubeInfo
- Publication number
- FR940660A FR940660A FR940660DA FR940660A FR 940660 A FR940660 A FR 940660A FR 940660D A FR940660D A FR 940660DA FR 940660 A FR940660 A FR 940660A
- Authority
- FR
- France
- Prior art keywords
- discharge tube
- screen discharge
- glow
- glow screen
- tube
- 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
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
- C09K11/08—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials
- C09K11/67—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing refractory metals
- C09K11/676—Aluminates; Silicates
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
- C09K11/08—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials
-
- 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
- H01J29/187—Luminescent screens screens with more than one luminescent material (as mixtures for the treatment of the screens)
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL940660X | 1944-08-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR940660A true FR940660A (en) | 1948-12-20 |
Family
ID=19865110
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR940660D Expired FR940660A (en) | 1944-08-08 | 1946-11-18 | Glow Screen Discharge Tube |
Country Status (2)
Country | Link |
---|---|
ES (1) | ES180372A1 (en) |
FR (1) | FR940660A (en) |
-
1946
- 1946-11-18 FR FR940660D patent/FR940660A/en not_active Expired
-
1947
- 1947-11-03 ES ES180372A patent/ES180372A1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ES180372A1 (en) | 1947-12-16 |
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