BE520125A - - Google Patents

Info

Publication number
BE520125A
BE520125A BE520125DA BE520125A BE 520125 A BE520125 A BE 520125A BE 520125D A BE520125D A BE 520125DA BE 520125 A BE520125 A BE 520125A
Authority
BE
Belgium
Prior art keywords
high pressure
lamp
manganese
mixture
bulb
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE520125A publication Critical patent/BE520125A/fr

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K11/00Luminescent, e.g. electroluminescent, chemiluminescent materials
    • C09K11/08Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials
    • C09K11/66Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing germanium, tin or lead
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K11/00Luminescent, e.g. electroluminescent, chemiluminescent materials
    • C09K11/08Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials
    • C09K11/0855Phosphates
    • C09K11/0861Phosphates with alkaline earth metals
    • C09K11/0866Phosphates with alkaline earth metals with halogens

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Luminescent Compositions (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
BE520125D BE520125A (enrdf_load_stackoverflow)

Publications (1)

Publication Number Publication Date
BE520125A true BE520125A (enrdf_load_stackoverflow)

Family

ID=156116

Family Applications (1)

Application Number Title Priority Date Filing Date
BE520125D BE520125A (enrdf_load_stackoverflow)

Country Status (1)

Country Link
BE (1) BE520125A (enrdf_load_stackoverflow)

Similar Documents

Publication Publication Date Title
US5049779A (en) Phosphor composition used for fluorescent lamp and fluorescent lamp using the same
US5109181A (en) High-pressure mercury vapor discharge lamp
RU2526809C2 (ru) Люминесцентный преобразователь для усиленного люминофором источника света, содержащий органические и неорганические люминофоры
US4079287A (en) Fluorescent lamp construction utilizing a mixture of two phosphor materials
HU194649B (en) Low-pressure mercury-vapour discharge lamp with colour temperature of 2000-3000kfok
US5041758A (en) Low-pressure mercury vapor discharge lamp
US8278814B2 (en) Enhanced color contrast light source
GB2408382A (en) High lumen output fluorescent lamp with high colour rendition
US3569764A (en) Fluorescent lamps of improved color rendition
US4431942A (en) Color-corrected hid mercury-vapor lamp having good color rendering and a desirable emission color
US4032812A (en) Fluorescent high-pressure mercury-vapor lamp
BE520125A (enrdf_load_stackoverflow)
CN110915007A (zh) 使用pfs磷光体的低cct led设计
US3866083A (en) Color rendition of high pressure mercury vapor lamp
FR2478665A1 (fr) Luminophore comprenant un aluminate alcalino-terreux et du cerium pour lampe fluorescente
US20050242735A1 (en) Fluorescent lamp for emitting visible radiation
van Bommel Tubular and compact fluorescent lamp
JPS5952197B2 (ja) 螢光ランプ
JPS6329930B2 (enrdf_load_stackoverflow)
Ter Vrugt et al. High pressure mercury vapour lamps
Ivey Color and Efficiency of Fluorescent and Fluorescent–Mercury Lamps
JP4815585B2 (ja) 蛍光光源
JPS63174257A (ja) 高輝度放電ランプ
CA1065949A (en) Fluorescent lamp construction utilizing a mixture of two phospor materials
van Bommel Tubular and Compact Fluorescent Lamp