ES370311A1 - Un dispositivo de tubo de rayos catodicos. - Google Patents

Un dispositivo de tubo de rayos catodicos.

Info

Publication number
ES370311A1
ES370311A1 ES370311A ES370311A ES370311A1 ES 370311 A1 ES370311 A1 ES 370311A1 ES 370311 A ES370311 A ES 370311A ES 370311 A ES370311 A ES 370311A ES 370311 A1 ES370311 A1 ES 370311A1
Authority
ES
Spain
Prior art keywords
cathode
ray tube
yttrium silicate
tube containing
containing cerium
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
ES370311A
Other languages
English (en)
Spanish (es)
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
Application filed by Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of ES370311A1 publication Critical patent/ES370311A1/es
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
    • C09K11/7766—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing two or more rare earth metals
    • C09K11/77742—Silicates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Luminescent Compositions (AREA)
ES370311A 1968-08-09 1969-08-07 Un dispositivo de tubo de rayos catodicos. Expired ES370311A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6811326A NL6811326A (en:Method) 1968-08-09 1968-08-09

Publications (1)

Publication Number Publication Date
ES370311A1 true ES370311A1 (es) 1971-04-16

Family

ID=19804323

Family Applications (1)

Application Number Title Priority Date Filing Date
ES370311A Expired ES370311A1 (es) 1968-08-09 1969-08-07 Un dispositivo de tubo de rayos catodicos.

Country Status (13)

Country Link
US (1) US3715611A (en:Method)
JP (1) JPS4837914B1 (en:Method)
AT (1) AT286383B (en:Method)
BE (1) BE737223A (en:Method)
BR (1) BR6911351D0 (en:Method)
CH (1) CH518002A (en:Method)
DK (1) DK118901B (en:Method)
ES (1) ES370311A1 (en:Method)
FR (1) FR2015340A1 (en:Method)
GB (1) GB1207950A (en:Method)
NL (1) NL6811326A (en:Method)
NO (1) NO124657B (en:Method)
SE (1) SE346555B (en:Method)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3943400A (en) * 1971-07-24 1976-03-09 U.S. Philips Corporation Cathode-ray tube provided with a luminescent silicate
BE786655A (fr) * 1971-07-24 1973-01-24 Philips Nv Tube a rayons cathodiques muni d'un silicate luminescent
US3814967A (en) * 1971-12-29 1974-06-04 Hitachi Ltd Luminescent screen for flying-spot cathode-ray tube
JPS521595U (en:Method) * 1975-06-18 1977-01-07
JPS521596U (en:Method) * 1975-06-18 1977-01-07
NL7807274A (nl) * 1978-03-10 1979-09-12 Philips Nv Luminescerende stof, luminescerend scherm voorzien van een dergelijke stof en lagedrukkwikdampontladingslamp voorzien van een dergelijk scherm.
US4162232A (en) * 1978-03-29 1979-07-24 Gte Sylvania Incorporated Rare earth activated rare earth fluorogermanate
JPS5821380B2 (ja) * 1978-09-05 1983-04-28 株式会社東芝 螢光ランプ
US4295989A (en) * 1980-06-23 1981-10-20 The United States Of America As Represented By The Secretary Of The Navy Luminescent hafnia composition
DE3266742D1 (en) * 1981-03-17 1985-11-14 Secr Defence Brit Cathode ray tube phosphors
US4894583A (en) * 1986-07-14 1990-01-16 American Telephone And Telegraph Company, At&T Bell Laboratories Display devices with yttrium orthosilicate phosphors
DE19528758C1 (de) * 1995-08-04 1996-12-05 Siemens Ag Leuchtstoffkeramik, Verfahren zur Herstellung und Verwendung
DE19638667C2 (de) * 1996-09-20 2001-05-17 Osram Opto Semiconductors Gmbh Mischfarbiges Licht abstrahlendes Halbleiterbauelement mit Lumineszenzkonversionselement
KR100537349B1 (ko) * 1996-06-26 2006-02-28 오스람 게젤샤프트 미트 베쉬랭크터 하프퉁 발광 변환 소자를 포함하는 발광 반도체 소자
KR100450792B1 (ko) * 1999-12-23 2004-10-01 삼성에스디아이 주식회사 저전압 구동용 이트륨 실리케이트계 형광체
JP2003082346A (ja) * 2001-09-13 2003-03-19 Hitachi Chem Co Ltd 蛍光体組成物
JP3870418B2 (ja) * 2002-03-28 2007-01-17 日立化成工業株式会社 蛍光体及びこれを含む蛍光体組成物
US6798639B2 (en) * 2002-08-07 2004-09-28 Inventojaya Sdn. Bhd. Fluid deionization flow through capacitor systems
KR100542262B1 (ko) * 2003-10-22 2006-01-11 한국과학기술원 투광성 다결정질 세라믹 섬광체 조성물 및 그 제조방법

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2467689A (en) * 1945-05-01 1949-04-19 Gen Electric Lanthanum silicate phosphor
US3104226A (en) * 1961-05-29 1963-09-17 Rca Corp Short luminescence delay time phosphors
US3250722A (en) * 1961-11-06 1966-05-10 Du Pont Luminescent solid solutions of europium compounds with at least one other rare earthcompound
US3481884A (en) * 1967-07-17 1969-12-02 Gen Telephone & Elect Terbium activated phosphors
US3523091A (en) * 1967-10-27 1970-08-04 Westinghouse Electric Corp Lanthanum,yttrium silicate phosphors

Also Published As

Publication number Publication date
DE1938688B2 (de) 1976-12-02
CH518002A (de) 1972-01-15
FR2015340A1 (en:Method) 1970-04-24
SE346555B (en:Method) 1972-07-10
NO124657B (en:Method) 1972-05-15
DK118901B (da) 1970-10-19
BE737223A (en:Method) 1970-02-09
GB1207950A (en) 1970-10-07
DE1938688A1 (de) 1970-02-12
NL6811326A (en:Method) 1970-02-11
JPS4837914B1 (en:Method) 1973-11-14
US3715611A (en) 1973-02-06
AT286383B (de) 1970-12-10
BR6911351D0 (pt) 1973-04-10

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