NL6405527A - - Google Patents
Info
- Publication number
- NL6405527A NL6405527A NL6405527A NL6405527A NL6405527A NL 6405527 A NL6405527 A NL 6405527A NL 6405527 A NL6405527 A NL 6405527A NL 6405527 A NL6405527 A NL 6405527A NL 6405527 A NL6405527 A NL 6405527A
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
- H01S3/14—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range characterised by the material used as the active medium
- H01S3/16—Solid materials
-
- 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
- C09K11/0805—Chalcogenides
- C09K11/0811—Chalcogenides with zinc or cadmium
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- 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
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B33/00—Electroluminescent light sources
- H05B33/12—Light sources with substantially two-dimensional radiating surfaces
- H05B33/14—Light sources with substantially two-dimensional radiating surfaces characterised by the chemical or physical composition or the arrangement of the electroluminescent material, or by the simultaneous addition of the electroluminescent material in or onto the light source
Landscapes
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Electromagnetism (AREA)
- Plasma & Fusion (AREA)
- Optics & Photonics (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Luminescent Compositions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US281392A US3269956A (en) | 1963-05-20 | 1963-05-20 | Method for preparing rare earth activated zinc sulfide phosphors and products thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6405527A true NL6405527A (de) | 1964-11-23 |
Family
ID=23077105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6405527A NL6405527A (de) | 1963-05-20 | 1964-05-19 |
Country Status (7)
| Country | Link |
|---|---|
| US (2) | US3269956A (de) |
| BE (1) | BE648178A (de) |
| DE (1) | DE1467484A1 (de) |
| FR (1) | FR1394621A (de) |
| GB (1) | GB1052304A (de) |
| NL (1) | NL6405527A (de) |
| SE (1) | SE311409B (de) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1082561A (en) * | 1964-02-26 | 1967-09-06 | Rca Corp | Phosphor and method of preparation thereof |
| US3541375A (en) * | 1967-06-07 | 1970-11-17 | Gen Electric | Barrier layer electroluminescent devices |
| NL7707008A (nl) * | 1977-06-24 | 1978-12-28 | Philips Nv | Luminescentiescherm. |
| US4252669A (en) * | 1978-09-25 | 1981-02-24 | Sony Corporation | Luminescent material and method of making the same |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2798854A (en) * | 1956-04-30 | 1957-07-09 | Gen Electric | Infrared stimulable zinc sulfide phosphor |
-
0
- GB GB1052304D patent/GB1052304A/en active Active
- US US281392D patent/USB281392I5/en active Pending
-
1963
- 1963-05-20 US US281392A patent/US3269956A/en not_active Expired - Lifetime
-
1964
- 1964-05-19 NL NL6405527A patent/NL6405527A/xx unknown
- 1964-05-19 SE SE6067/64A patent/SE311409B/xx unknown
- 1964-05-20 DE DE19641467484 patent/DE1467484A1/de active Pending
- 1964-05-20 FR FR975092A patent/FR1394621A/fr not_active Expired
- 1964-05-20 BE BE648178A patent/BE648178A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE648178A (de) | 1964-09-16 |
| US3269956A (en) | 1966-08-30 |
| GB1052304A (de) | |
| FR1394621A (fr) | 1965-04-02 |
| SE311409B (de) | 1969-06-09 |
| DE1467484A1 (de) | 1969-11-13 |
| USB281392I5 (de) |