CA932947A - Luminescent screen - Google Patents

Luminescent screen

Info

Publication number: CA932947A
Authority: CA; Canada
Prior art keywords: luminescent screen; luminescent; screen
Prior art date: 1969-07-29
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

CA088567A

Other languages

English (en)

Inventor

G. C. M. De Bres Johannes

L. Wanmaker Willem

W. Ter Vrugt Johannes

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.)

1969-07-29

Filing date

1970-07-20

Publication date

1973-09-04

1970-07-20 Application filed by Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV

1973-09-04 Application granted granted Critical

1973-09-04 Publication of CA932947A publication Critical patent/CA932947A/en

Status 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 materials, e.g. electroluminescent or chemiluminescent
- C09K11/08—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials
- C09K11/77—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing rare earth metals
- C09K11/7783—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing rare earth metals containing two or more rare earth metals one of which being europium
- C09K11/7794—Vanadates; Chromates; Molybdates; Tungstates
- 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 materials, e.g. electroluminescent or chemiluminescent
- C09K11/08—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials
- C09K11/77—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing rare earth metals
- C09K11/7783—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing rare earth metals containing two or more rare earth metals one of which being europium
- C09K11/7795—Phosphates
- 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 materials, e.g. electroluminescent or chemiluminescent
- C09K11/08—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials
- C09K11/77—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing rare earth metals
- C09K11/7783—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing rare earth metals containing two or more rare earth metals one of which being europium
- C09K11/7797—Borates
- 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 materials, e.g. electroluminescent or chemiluminescent
- C09K11/08—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials
- C09K11/77—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing rare earth metals
- C09K11/7783—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing rare earth metals containing two or more rare earth metals one of which being europium
- C09K11/7798—Antimonates; Arsenates

Landscapes

Chemical & Material Sciences (AREA)
Inorganic Chemistry (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Organic Chemistry (AREA)
Luminescent Compositions (AREA)

CA088567A 1969-07-29 1970-07-20 Luminescent screen Expired CA932947A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
NL6911548A NL6911548A (fr)	1969-07-29	1969-07-29

Publications (1)

Publication Number	Publication Date
CA932947A true CA932947A (en)	1973-09-04

Family

ID=19807573

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA088567A Expired CA932947A (en)	1969-07-29	1970-07-20	Luminescent screen

Country Status (12)

Country	Link
US (1)	US3647708A (fr)
JP (1)	JPS4938993B1 (fr)
AT (1)	AT294976B (fr)
AU (1)	AU1792770A (fr)
BE (1)	BE754013A (fr)
CA (1)	CA932947A (fr)
DE (1)	DE2034319A1 (fr)
ES (1)	ES382199A1 (fr)
FR (1)	FR2055656A5 (fr)
GB (1)	GB1263038A (fr)
NL (1)	NL6911548A (fr)
SE (1)	SE348486B (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP3754701B2 (ja) *	2004-06-18	2006-03-15	大電株式会社	蛍光体及びそれを使用した発光素子

1969
- 1969-07-29 NL NL6911548A patent/NL6911548A/xx unknown
1970
- 1970-07-10 DE DE19702034319 patent/DE2034319A1/de active Pending
- 1970-07-20 CA CA088567A patent/CA932947A/en not_active Expired
- 1970-07-23 US US57823A patent/US3647708A/en not_active Expired - Lifetime
- 1970-07-23 AU AU17927/70A patent/AU1792770A/en not_active Expired
- 1970-07-24 GB GB36066/70A patent/GB1263038A/en not_active Expired
- 1970-07-25 JP JP45064739A patent/JPS4938993B1/ja active Pending
- 1970-07-27 ES ES382199A patent/ES382199A1/es not_active Expired
- 1970-07-27 SE SE10327/70A patent/SE348486B/xx unknown
- 1970-07-27 FR FR7027584A patent/FR2055656A5/fr not_active Expired
- 1970-07-27 AT AT682870A patent/AT294976B/de not_active IP Right Cessation
- 1970-07-27 BE BE754013D patent/BE754013A/fr unknown

Also Published As

Publication number	Publication date
SE348486B (fr)	1972-09-04
ES382199A1 (es)	1975-07-01
BE754013A (fr)	1971-01-27
NL6911548A (fr)	1971-02-02
DE2034319A1 (de)	1971-02-11
FR2055656A5 (fr)	1971-05-07
AU1792770A (en)	1972-01-27
GB1263038A (en)	1972-02-09
JPS4938993B1 (fr)	1974-10-22
US3647708A (en)	1972-03-07
AT294976B (de)	1971-12-10

Publication	Publication Date	Title
CA1028844A (fr)	1978-04-04	Ecran luminescent
CA920688A (en)	1973-02-06	Display screen
CA1003206A (en)	1977-01-11	Luminescent screen
CA932950A (en)	1973-09-04	Luminescent screen
CA889156A (en)	1971-12-28	Screen impeller
CA939497A (en)	1974-01-08	Luminescent screen
CA953902A (en)	1974-09-03	Luminescent screen
CA962450A (en)	1975-02-11	Luminescent screen
CA1013131A (en)	1977-07-05	Luminescent screen
CA1026547A (fr)	1978-02-21	Ecran luminescent
CA932949A (en)	1973-09-04	Luminescent screen
CA932947A (en)	1973-09-04	Luminescent screen
CA821469A (en)	1969-08-26	Luminescent screen
CA816628A (en)	1969-07-01	Luminescent screen
CA995447A (en)	1976-08-24	Luminescent screen
CA928524A (en)	1973-06-19	Phosphor screen for thermography
AU5661669A (en)	1970-12-24	Luminescent screen
CA855032A (en)	1970-11-03	Screen
CA782993A (en)	1968-04-16	Luminescent screen
CA799899A (en)	1968-11-26	Luminescent screen
CA812487A (en)	1969-05-13	Luminescent structure
AU439673B2 (en)	1971-12-09	Improvements relating to luminescent screens
CA775509A (en)	1968-01-09	Luminescent screens
AU445680B2 (en)	1971-07-08	A phosphor screen
AU440779B2 (en)	1971-03-04	Phosphor screens