GB1536637A - Luminescent materials - Google Patents

Luminescent materials

Info

Publication number: GB1536637A
Authority: GB; United Kingdom
Prior art keywords: luminescent materials; july; luminescent; borates; heading
Prior art date: 1976-07-13
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

GB2874877A

Other languages

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.)

1976-07-13

Filing date

1977-07-08

Publication date

1978-12-20

1977-07-08 Application filed by Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV

1978-12-20 Publication of GB1536637A publication Critical patent/GB1536637A/en

Status Expired legal-status Critical Current

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)

GB2874877A 1976-07-13 1977-07-08 Luminescent materials Expired GB1536637A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
NL7607724A NL174368C (nl)	1976-07-13	1976-07-13	Luminescerend scherm alsmede lagedrukkwikdampontladingslamp voorzien van een dergelijk scherm.

Publications (1)

Publication Number	Publication Date
GB1536637A true GB1536637A (en)	1978-12-20

Family

ID=19826589

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB2874877A Expired GB1536637A (en)	1976-07-13	1977-07-08	Luminescent materials

Country Status (11)

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

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0023068A1 (en) *	1979-07-23	1981-01-28	Koninklijke Philips Electronics N.V.	Luminescent screen
EP0057026A1 (en) *	1981-01-26	1982-08-04	Koninklijke Philips Electronics N.V.	Luminescent screen
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
WO2007116331A1 (en)	2006-04-11	2007-10-18	Philips Intellectual Property & Standards Gmbh	Discharge lamp comprising uv-phosphor
US7884535B2 (en)	2004-06-14	2011-02-08	Koninklijke Philips Electronics N.V.	Low-pressure gas discharge lamp comprising a UV-B phosphor
CN115322783A (zh) *	2022-07-26	2022-11-11	华东师范大学	一种铋离子和/或稀土离子共掺的偏硼酸钆荧光材料及合成方法

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
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.
NL7905162A (nl) *	1979-07-03	1981-01-06	Philips Nv	Lagedrukkwikdampontladingslamp.
NL184712C (nl) *	1979-07-03	1989-10-02	Philips Nv	Lagedrukkwikdampontladingslamp.
JPS5915158B2 (ja) *	1979-10-15	1984-04-07	株式会社日立製作所	けい光体及びその製造方法
JPS58150557U (ja) *	1982-04-03	1983-10-08	本田技研工業株式会社	車両用ワイパ−の制御装置
FR2743555B1 (fr) *	1996-01-17	1998-02-27	Rhone Poulenc Chimie	Borate de terre rare et son precurseur, leurs procedes de preparation et l'utilisation du borate comme luminophore
FR2782995B1 (fr) *	1998-09-03	2000-10-06	Rhodia Chimie Sa	Borate de lanthane, de lutecium, d'yttrium ou de gadolinium comprenant deux dopants et son precurseur, utilisation dans les systemes a plasma ou a rayons x
US7855497B2 (en) *	2004-04-22	2010-12-21	Koninklijke Philips Electronics N.V.	Dielectric barrier discharge lamp comprising an UV-B phosphor
JP2013110155A (ja) *	2011-11-17	2013-06-06	Sanken Electric Co Ltd	発光装置

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 (es) *	1972-09-09	1978-04-05

1976
- 1976-07-13 NL NL7607724A patent/NL174368C/xx not_active IP Right Cessation
1977
- 1977-07-02 DE DE19772730063 patent/DE2730063C2/de not_active Expired
- 1977-07-07 CA CA282,219A patent/CA1102105A/en not_active Expired
- 1977-07-08 GB GB2874877A patent/GB1536637A/en not_active Expired
- 1977-07-08 IT IT2556277A patent/IT1081542B/it active
- 1977-07-09 JP JP8153077A patent/JPS5333986A/ja active Granted
- 1977-07-11 AU AU26919/77A patent/AU508433B2/en not_active Expired
- 1977-07-11 BE BE179260A patent/BE856705A/xx not_active IP Right Cessation
- 1977-07-11 BR BR7704523A patent/BR7704523A/pt unknown
- 1977-07-11 ES ES460611A patent/ES460611A1/es not_active Expired
- 1977-07-12 FR FR7721488A patent/FR2358457A1/fr active Granted

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0023068A1 (en) *	1979-07-23	1981-01-28	Koninklijke Philips Electronics N.V.	Luminescent screen
EP0057026A1 (en) *	1981-01-26	1982-08-04	Koninklijke Philips Electronics N.V.	Luminescent screen
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
US7884535B2 (en)	2004-06-14	2011-02-08	Koninklijke Philips Electronics N.V.	Low-pressure gas discharge lamp comprising a UV-B phosphor
WO2007116331A1 (en)	2006-04-11	2007-10-18	Philips Intellectual Property & Standards Gmbh	Discharge lamp comprising uv-phosphor
CN115322783A (zh) *	2022-07-26	2022-11-11	华东师范大学	一种铋离子和/或稀土离子共掺的偏硼酸钆荧光材料及合成方法
CN115322783B (zh) *	2022-07-26	2024-03-22	华东师范大学	一种铋离子和/或稀土离子共掺的偏硼酸钆荧光材料及合成方法

Also Published As

Publication number	Publication date
BR7704523A (pt)	1978-04-11
AU2691977A (en)	1979-01-18
BE856705A (fr)	1978-01-11
NL174368B (nl)	1984-01-02
ES460611A1 (es)	1978-07-01
FR2358457A1 (fr)	1978-02-10
DE2730063C2 (de)	1982-07-08
JPS5333986A (en)	1978-03-30
AU508433B2 (en)	1980-03-20
JPS578151B2 (es)	1982-02-15
DE2730063A1 (de)	1978-01-26
NL7607724A (nl)	1978-01-17
CA1102105A (en)	1981-06-02
FR2358457B1 (es)	1981-08-14
IT1081542B (it)	1985-05-21
NL174368C (nl)	1984-06-01

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Arbus et al.	1983	Proof of energy transfer Gd super (3+) arrow right Eu super (2+) in RbGd sub (3) F sub (10) phases doped with divalent europium.).
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Legal Events

Date	Code	Title	Description
1979-04-11	PS	Patent sealed
1992-03-04	PCNP	Patent ceased through non-payment of renewal fee