AU2767471A - Luminescent screen - Google Patents

Luminescent screen

Info

Publication number
AU2767471A
AU2767471A AU27674/71A AU2767471A AU2767471A AU 2767471 A AU2767471 A AU 2767471A AU 27674/71 A AU27674/71 A AU 27674/71A AU 2767471 A AU2767471 A AU 2767471A AU 2767471 A AU2767471 A AU 2767471A
Authority
AU
Australia
Prior art keywords
luminescent screen
luminescent
screen
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
Application number
AU27674/71A
Inventor
LAMBERTUS HAMMAKER JOHANNES GODEFRIDUS VERLIJSDONK and JOHANNES WILHELMUS FER VRUGT WILLEM
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from NL7005708A external-priority patent/NL7005708A/xx
Priority claimed from NL7104263A external-priority patent/NL7104263A/en
Application filed by Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of AU2767471A publication Critical patent/AU2767471A/en
Expired legal-status Critical Current

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
    • C09K11/7707—Germanates
    • 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
    • C09K11/77062—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
    • C09K11/77—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals
    • C09K11/7709—Phosphates
    • C09K11/771—Phosphates with alkaline earth metals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Luminescent Compositions (AREA)
AU27674/71A 1970-04-21 1971-04-15 Luminescent screen Expired AU2767471A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
NLNL7005708 1970-04-21
NL7005708A NL7005708A (en) 1970-04-21 1970-04-21
NLNL7104263 1971-03-31
NL7104263A NL7104263A (en) 1971-03-31 1971-03-31 Luminous materials - contng alkaline earth silicates with - apatite crystal structure for use in low-pressure mercury vapour

Publications (1)

Publication Number Publication Date
AU2767471A true AU2767471A (en) 1972-10-19

Family

ID=26644538

Family Applications (1)

Application Number Title Priority Date Filing Date
AU27674/71A Expired AU2767471A (en) 1970-04-21 1971-04-15 Luminescent screen

Country Status (5)

Country Link
AU (1) AU2767471A (en)
BE (1) BE765967A (en)
CA (1) CA953902A (en)
DE (1) DE2118531A1 (en)
FR (1) FR2089918A5 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL181063C (en) * 1976-05-13 1987-06-01 Philips Nv LUMINESCENT SCREEN; LOW-PRESSURE MERCURY DISCHARGE LAMP; PROCESS FOR PREPARING A LUMINESCENT MATERIAL
NL7807274A (en) * 1978-03-10 1979-09-12 Philips Nv LUMINESCENT FABRIC, LUMINESCENT DISPLAY WITH SUCH FABRIC AND LOW-PRESSURE MERCURY DISCHARGE LAMP WITH SUCH DISPLAY.
NL7904953A (en) * 1979-06-26 1980-12-30 Philips Nv LUMINESCENT SCREEN.
NL8006223A (en) * 1980-11-14 1982-06-01 Philips Nv LUMINESCENT SCREEN AND LOW-PRESSURE MERCURY DISCHARGE LAMP FITTED WITH SUCH A SCREEN.
EP1184440A3 (en) 2000-08-30 2003-11-26 Hokushin Corporation Electroluminescent device and oxide phosphor for use therein

Also Published As

Publication number Publication date
BE765967A (en) 1971-10-19
CA953902A (en) 1974-09-03
FR2089918A5 (en) 1972-01-07
DE2118531A1 (en) 1971-12-16

Similar Documents

Publication Publication Date Title
CA1028844A (en) Luminescent screen
CA1000046A (en) Luminescent screen
CA1003206A (en) Luminescent screen
CA932950A (en) Luminescent screen
CA939497A (en) Luminescent screen
CA953902A (en) Luminescent screen
CA1026547A (en) Luminescent screen
CA1013131A (en) Luminescent screen
CA962450A (en) Luminescent screen
CA990499A (en) Luminescent screen
GB1366333A (en) Phosphors
CA995447A (en) Luminescent screen
CA855032A (en) Screen
CA846105A (en) Phosphors
CA932949A (en) Luminescent screen
CA932947A (en) Luminescent screen
CA821469A (en) Luminescent screen
CA816628A (en) Luminescent screen
CA866687A (en) Luminescent screen
CA888094A (en) Luminescent screen
CA880802A (en) Luminescent screen
CA880801A (en) Luminescent screen
CA880804A (en) Luminescent screen
CA867280A (en) Luminescent screen
CA867277A (en) Luminescent screen