NL174368C - LUMINESCENT SCREEN AND LOW-PRESSURE MERCURY DISCHARGE LAMP FITTED WITH SUCH A SCREEN. - Google Patents

LUMINESCENT SCREEN AND LOW-PRESSURE MERCURY DISCHARGE LAMP FITTED WITH SUCH A SCREEN.

Info

Publication number
NL174368C
NL174368C NL7607724A NL7607724A NL174368C NL 174368 C NL174368 C NL 174368C NL 7607724 A NL7607724 A NL 7607724A NL 7607724 A NL7607724 A NL 7607724A NL 174368 C NL174368 C NL 174368C
Authority
NL
Netherlands
Prior art keywords
screen
low
discharge lamp
pressure mercury
mercury discharge
Prior art date
Application number
NL7607724A
Other languages
Dutch (nl)
Other versions
NL174368B (en
NL7607724A (en
Inventor
Willem Leendert D Konijnendijk
Willebrordus Hubertus Spijker
Original Assignee
Philips 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 Nv filed Critical Philips Nv
Priority to NL7607724A priority Critical patent/NL174368C/en
Priority to DE19772730063 priority patent/DE2730063C2/en
Priority to CA282,219A priority patent/CA1102105A/en
Priority to GB2874877A priority patent/GB1536637A/en
Priority to IT2556277A priority patent/IT1081542B/en
Priority to JP8153077A priority patent/JPS5333986A/en
Priority to BE179260A priority patent/BE856705A/en
Priority to BR7704523A priority patent/BR7704523A/en
Priority to ES460611A priority patent/ES460611A1/en
Priority to AU26919/77A priority patent/AU508433B2/en
Priority to FR7721488A priority patent/FR2358457A1/en
Publication of NL7607724A publication Critical patent/NL7607724A/en
Publication of NL174368B publication Critical patent/NL174368B/en
Application granted granted Critical
Publication of NL174368C publication Critical patent/NL174368C/en

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
    • C09K11/778—Borates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Luminescent Compositions (AREA)
NL7607724A 1976-07-13 1976-07-13 LUMINESCENT SCREEN AND LOW-PRESSURE MERCURY DISCHARGE LAMP FITTED WITH SUCH A SCREEN. NL174368C (en)

Priority Applications (11)

Application Number Priority Date Filing Date Title
NL7607724A NL174368C (en) 1976-07-13 1976-07-13 LUMINESCENT SCREEN AND LOW-PRESSURE MERCURY DISCHARGE LAMP FITTED WITH SUCH A SCREEN.
DE19772730063 DE2730063C2 (en) 1976-07-13 1977-07-02 Rare earth borate phosphor
CA282,219A CA1102105A (en) 1976-07-13 1977-07-07 Luminescent screen
GB2874877A GB1536637A (en) 1976-07-13 1977-07-08 Luminescent materials
IT2556277A IT1081542B (en) 1976-07-13 1977-07-08 LUMINESCENT SCREEN
JP8153077A JPS5333986A (en) 1976-07-13 1977-07-09 Luminescent screens
BE179260A BE856705A (en) 1976-07-13 1977-07-11 LUMINESCENT SCREEN
BR7704523A BR7704523A (en) 1976-07-13 1977-07-11 FLUORESCENT FABRIC
ES460611A ES460611A1 (en) 1976-07-13 1977-07-11 Luminescent materials
AU26919/77A AU508433B2 (en) 1976-07-13 1977-07-11 Luminescent screen
FR7721488A FR2358457A1 (en) 1976-07-13 1977-07-12 LUMINESCENT SCREEN EQUIPPED WITH A RARE EARTH BORATE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7607724A NL174368C (en) 1976-07-13 1976-07-13 LUMINESCENT SCREEN AND LOW-PRESSURE MERCURY DISCHARGE LAMP FITTED WITH SUCH A SCREEN.

Publications (3)

Publication Number Publication Date
NL7607724A NL7607724A (en) 1978-01-17
NL174368B NL174368B (en) 1984-01-02
NL174368C true NL174368C (en) 1984-06-01

Family

ID=19826589

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7607724A NL174368C (en) 1976-07-13 1976-07-13 LUMINESCENT SCREEN AND LOW-PRESSURE MERCURY DISCHARGE LAMP FITTED WITH SUCH A SCREEN.

Country Status (11)

Country Link
JP (1) JPS5333986A (en)
AU (1) AU508433B2 (en)
BE (1) BE856705A (en)
BR (1) BR7704523A (en)
CA (1) CA1102105A (en)
DE (1) DE2730063C2 (en)
ES (1) ES460611A1 (en)
FR (1) FR2358457A1 (en)
GB (1) GB1536637A (en)
IT (1) IT1081542B (en)
NL (1) NL174368C (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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.
NL7905162A (en) * 1979-07-03 1981-01-06 Philips Nv LOW-PRESSURE MERCURY DISCHARGE LAMP.
NL184712C (en) * 1979-07-03 1989-10-02 Philips Nv LOW-PRESSURE MERCURY DISCHARGE LAMP.
NL7905680A (en) * 1979-07-23 1981-01-27 Philips Nv LUMINESCENT SCREEN.
JPS5915158B2 (en) * 1979-10-15 1984-04-07 株式会社日立製作所 Fluorescent material and its manufacturing method
NL8100346A (en) * 1981-01-26 1982-08-16 Philips Nv LUMINESCENT SCREEN.
JPS58150557U (en) * 1982-04-03 1983-10-08 本田技研工業株式会社 Vehicle wiper control device
US4883970A (en) * 1986-08-15 1989-11-28 E. I. Du Pont De Nemours And Company X-ray intensifying screens containing activated rare earth borates
FR2743555B1 (en) 1996-01-17 1998-02-27 Rhone Poulenc Chimie RARE EARTH BORATE AND ITS PRECURSOR, PROCESSES FOR THEIR PREPARATION AND THE USE OF BORATE AS A LUMINOPHORE
FR2782995B1 (en) * 1998-09-03 2000-10-06 Rhodia Chimie Sa LANTHANE, LUTECIUM, YTTRIUM OR GADOLINIUM BORATE COMPRISING TWO DOPANTS AND ITS PRECURSOR, USE IN PLASMA OR X-RAY SYSTEMS
US7855497B2 (en) * 2004-04-22 2010-12-21 Koninklijke Philips Electronics N.V. Dielectric barrier discharge lamp comprising an UV-B phosphor
ATE417322T1 (en) 2004-06-14 2008-12-15 Koninkl Philips Electronics Nv LOW PRESSURE GAS DISCHARGE LAMP WITH A UV-B FLUORESCENT
CN101421374A (en) 2006-04-11 2009-04-29 皇家飞利浦电子股份有限公司 Discharge lamp comprising UV-phosphor
JP2013110155A (en) * 2011-11-17 2013-06-06 Sanken Electric Co Ltd Light-emitting device
CN115322783B (en) * 2022-07-26 2024-03-22 华东师范大学 Gadolinium metaborate fluorescent material co-doped with bismuth ions and/or rare earth ions and synthesis method

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB512154A (en) * 1938-03-11 1939-08-30 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Improvements in luminescent materials
JPS539433B2 (en) * 1972-09-09 1978-04-05

Also Published As

Publication number Publication date
JPS5333986A (en) 1978-03-30
NL174368B (en) 1984-01-02
IT1081542B (en) 1985-05-21
CA1102105A (en) 1981-06-02
DE2730063C2 (en) 1982-07-08
ES460611A1 (en) 1978-07-01
BR7704523A (en) 1978-04-11
JPS578151B2 (en) 1982-02-15
BE856705A (en) 1978-01-11
NL7607724A (en) 1978-01-17
FR2358457B1 (en) 1981-08-14
AU508433B2 (en) 1980-03-20
FR2358457A1 (en) 1978-02-10
GB1536637A (en) 1978-12-20
DE2730063A1 (en) 1978-01-26
AU2691977A (en) 1979-01-18

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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