GB1066222A - Electric discharge lamps - Google Patents
Electric discharge lampsInfo
- Publication number
- GB1066222A GB1066222A GB2128664A GB2128664A GB1066222A GB 1066222 A GB1066222 A GB 1066222A GB 2128664 A GB2128664 A GB 2128664A GB 2128664 A GB2128664 A GB 2128664A GB 1066222 A GB1066222 A GB 1066222A
- Authority
- GB
- United Kingdom
- Prior art keywords
- electric discharge
- discharge lamps
- zinc
- manganese
- sulphide
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/02—Details
- H01J61/12—Selection of substances for gas fillings; Specified operating pressure or temperature
-
- 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
-
- 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
- C09K11/59—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing silicon
-
- 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
- C09K11/66—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing germanium, tin or lead
-
- 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
- C09K11/74—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing arsenic, antimony or bismuth
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/02—Details
- H01J61/12—Selection of substances for gas fillings; Specified operating pressure or temperature
- H01J61/18—Selection of substances for gas fillings; Specified operating pressure or temperature having a metallic vapour as the principal constituent
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/02—Details
- H01J61/30—Vessels; Containers
- H01J61/34—Double-wall vessels or containers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/02—Details
- H01J61/38—Devices for influencing the colour or wavelength of the light
- H01J61/42—Devices for influencing the colour or wavelength of the light by transforming the wavelength of the light by luminescence
- H01J61/44—Devices characterised by the luminescent material
Abstract
The inner surface of the outer envelope of an electric discharge lamp (see Division H1) is coated with photoluminescent material consisting of zinc sulphide, zinc-cadmium sulphide, or cadmium sulphide activated with copper, gold, silver, or manganese, or of magnesium arsenate, fluorogermanate, or zinc silicate activated with manganese.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
HUHI000165 | 1963-05-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1066222A true GB1066222A (en) | 1967-04-26 |
Family
ID=10997085
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2128664A Expired GB1066222A (en) | 1963-05-22 | 1964-05-22 | Electric discharge lamps |
Country Status (3)
Country | Link |
---|---|
BE (1) | BE648283A (en) |
GB (1) | GB1066222A (en) |
NL (1) | NL6405146A (en) |
-
1964
- 1964-05-08 NL NL6405146A patent/NL6405146A/xx unknown
- 1964-05-22 BE BE648283A patent/BE648283A/xx unknown
- 1964-05-22 GB GB2128664A patent/GB1066222A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
NL6405146A (en) | 1964-11-23 |
BE648283A (en) | 1964-09-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB1066222A (en) | Electric discharge lamps | |
ES273056A1 (en) | Electroluminescent lamp having envelope of water-impermeable plastic having hydrophilic plastic liner | |
CA957007A (en) | Electric filament lamp or discharge lamp | |
GB1311409A (en) | Electric lighting units | |
GB1102756A (en) | Improvements relating to electron discharge devices | |
CA958065A (en) | Electric filament lamp or discharge lamp | |
AU2288370A (en) | Fluorescent lead lights | |
NL160600C (en) | LUMINESCENT SCREEN AND LOW-PRESSURE MERCURY DISCHARGE LAMP FITTED WITH SUCH SCREEN. | |
CA938985A (en) | High intensity fluorescent lamps | |
CA830593A (en) | Fluorescent lamp or similar device containing an amalgam of tin-indium-mercury which controls the mercury vapor pressure during operation | |
CA643693A (en) | Electric gas discharge lamps comprising a luminescent layer | |
GB498740A (en) | Improvements in combinations of electric discharge devices with materials excited to luminescence by the discharge through them | |
GB986029A (en) | Direct current electroluminescent cell | |
ES251304A1 (en) | Improvements introduced in the manufacture of electric gas discharge lamps (Machine-translation by Google Translate, not legally binding) | |
CA834880A (en) | Fluorescent lamp current regulating circuit | |
AU6133969A (en) | Electric discharge lamps containing fluorescent phosphors | |
CA710264A (en) | Method of preparing cubic zinc-cadmium sulfide electroluminescent phosphor | |
AU2083367A (en) | Fluorescent phosphor activated by divalent europium | |
CA824611A (en) | Zinc silicate phosphor | |
CA679908A (en) | Method for improving electroluminescent phosphor and electroluminescent lamp | |
ES320446A1 (en) | A low pressure mercury steam discharge lamp device. (Machine-translation by Google Translate, not legally binding) | |
AU439436B2 (en) | Uranyl-activated strontium zinc phosphesphate luminescent material | |
AU274865B2 (en) | Dimming circuit fora fluorescent light | |
CA850001A (en) | Fluorescent phosphor activated by divalent europium | |
CA940901A (en) | Fluorescent lighting having sheet of luminescent material physically displaced from ultraviolet radiation source |