FR1048647A - Luminescent material - Google Patents
Luminescent materialInfo
- Publication number
- FR1048647A FR1048647A FR1048647DA FR1048647A FR 1048647 A FR1048647 A FR 1048647A FR 1048647D A FR1048647D A FR 1048647DA FR 1048647 A FR1048647 A FR 1048647A
- Authority
- FR
- France
- Prior art keywords
- luminescent material
- luminescent
- 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
- C09K11/77—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals
- C09K11/7715—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing cerium
- C09K11/7723—Phosphates
- C09K11/7724—Phosphates with alkaline earth metals
-
- 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
- H01J29/20—Luminescent screens characterised by the luminescent material
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 |
---|---|---|---|
NL1048647X | 1950-10-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1048647A true FR1048647A (en) | 1953-12-23 |
Family
ID=19867807
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1048647D Expired FR1048647A (en) | 1950-10-21 | 1951-10-19 | Luminescent material |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1048647A (en) |
-
1951
- 1951-10-19 FR FR1048647D patent/FR1048647A/en not_active Expired
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