NL7303250A - - Google Patents

Info

Publication number
NL7303250A
NL7303250A NL7303250A NL7303250A NL7303250A NL 7303250 A NL7303250 A NL 7303250A NL 7303250 A NL7303250 A NL 7303250A NL 7303250 A NL7303250 A NL 7303250A NL 7303250 A NL7303250 A NL 7303250A
Authority
NL
Netherlands
Application number
NL7303250A
Other versions
NL174003C (nl
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
Application filed filed Critical
Priority to NLAANVRAGE7303250,A priority Critical patent/NL174003C/xx
Priority to GB758174A priority patent/GB1432733A/en
Priority to DE2408835A priority patent/DE2408835C2/de
Priority to CA194,014A priority patent/CA1024338A/en
Priority to BE141713A priority patent/BE811954A/xx
Priority to US448655A priority patent/US3868533A/en
Priority to FR7407766A priority patent/FR2220869B1/fr
Priority to JP2582874A priority patent/JPS5328146B2/ja
Publication of NL7303250A publication Critical patent/NL7303250A/xx
Application granted granted Critical
Publication of NL174003C publication Critical patent/NL174003C/xx

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
    • C09K11/7766—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing two or more rare earth metals
    • C09K11/7767—Chalcogenides
    • C09K11/7769—Oxides
    • C09K11/7771—Oxysulfides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Luminescent Compositions (AREA)
NLAANVRAGE7303250,A 1973-03-08 1973-03-08 Kathodestraalbuis voor monochrome weergave van beelden. NL174003C (nl)

Priority Applications (8)

Application Number Priority Date Filing Date Title
NLAANVRAGE7303250,A NL174003C (nl) 1973-03-08 1973-03-08 Kathodestraalbuis voor monochrome weergave van beelden.
GB758174A GB1432733A (en) 1973-03-08 1974-02-19 Luminescent materials
DE2408835A DE2408835C2 (de) 1973-03-08 1974-02-23 Leuchtschirm einer Kathodenstrahlröhre
CA194,014A CA1024338A (en) 1973-03-08 1974-03-04 Cathode-ray tube for image display
BE141713A BE811954A (fr) 1973-03-08 1974-03-06 Tube a rayons cathodiques servant a la reproduction d'images
US448655A US3868533A (en) 1973-03-08 1974-03-06 Cathode-ray tube for image display
FR7407766A FR2220869B1 (de) 1973-03-08 1974-03-07
JP2582874A JPS5328146B2 (de) 1973-03-08 1974-03-07

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NLAANVRAGE7303250,A NL174003C (nl) 1973-03-08 1973-03-08 Kathodestraalbuis voor monochrome weergave van beelden.

Publications (2)

Publication Number Publication Date
NL7303250A true NL7303250A (de) 1974-09-10
NL174003C NL174003C (nl) 1984-04-02

Family

ID=19818396

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7303250,A NL174003C (nl) 1973-03-08 1973-03-08 Kathodestraalbuis voor monochrome weergave van beelden.

Country Status (8)

Country Link
US (1) US3868533A (de)
JP (1) JPS5328146B2 (de)
BE (1) BE811954A (de)
CA (1) CA1024338A (de)
DE (1) DE2408835C2 (de)
FR (1) FR2220869B1 (de)
GB (1) GB1432733A (de)
NL (1) NL174003C (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57354B2 (de) * 1974-12-20 1982-01-06
US4177399A (en) * 1978-05-25 1979-12-04 Westinghouse Electric Corp. High contrast cathode ray display tube
KR860000969B1 (ko) * 1981-01-29 1986-07-23 가다야마 니하찌로오 음극선관
JPS61103983A (ja) * 1984-10-26 1986-05-22 Hitachi Ltd 陰極線管
US5096614A (en) * 1989-03-20 1992-03-17 Gte Products Corporation Process for producing a terbium-activated gadolinium oxysulfide X-ray phosphor wherein the green/blue emission ratio is controlled

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3418247A (en) * 1965-03-24 1968-12-24 Rca Corp Rare earth activated lanthanum and lutetium oxy-chalcogenide phosphors
US3418246A (en) * 1965-03-24 1968-12-24 Rca Corp Rare earth activated yttrium and gadolinium oxy-chalcogenide phosphors
NL7004337A (de) * 1970-03-25 1971-09-28
US3725704A (en) * 1971-01-28 1973-04-03 Lockheed Aircraft Corp Rare earth phosphors for x-ray conversion screens
BE792841A (fr) * 1972-01-11 1973-06-15 United States Radium Corp Ecran luminescent pour la conversion des rayons x

Also Published As

Publication number Publication date
FR2220869A1 (de) 1974-10-04
US3868533A (en) 1975-02-25
JPS5328146B2 (de) 1978-08-12
DE2408835A1 (de) 1974-09-19
JPS49121790A (de) 1974-11-21
NL174003C (nl) 1984-04-02
FR2220869B1 (de) 1977-09-23
CA1024338A (en) 1978-01-17
DE2408835C2 (de) 1984-03-15
BE811954A (fr) 1974-09-06
GB1432733A (en) 1976-04-22

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Legal Events

Date Code Title Description
BC A request for examination has been filed
V1 Lapsed because of non-payment of the annual fee