SE7510878L - Lysskerm - Google Patents

Lysskerm

Info

Publication number: SE7510878L
Authority: SE; Sweden
Prior art keywords: intensifier; phosphor; mainly; ray film; ray
Prior art date: 1974-10-01

Application number

SE7510878A

Other languages

Unknown language ( )

English (en)

Other versions

SE405182B (sv

Inventor

A L N Stevels

Pauw A D M Schrama-De

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.)

1974-10-01

Filing date

1975-09-29

Publication date

1976-04-02

1975-09-29 Application filed by Philips Nv filed Critical Philips Nv

1976-04-02 Publication of SE7510878L publication Critical patent/SE7510878L/sv

1978-11-20 Publication of SE405182B publication Critical patent/SE405182B/sv

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
- C09K11/7783—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing two or more rare earth metals one of which being europium
- C09K11/779—Halogenides
- C09K11/7791—Halogenides with alkali or alkaline earth metals
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21K—TECHNIQUES FOR HANDLING PARTICLES OR IONISING RADIATION NOT OTHERWISE PROVIDED FOR; IRRADIATION DEVICES; GAMMA RAY OR X-RAY MICROSCOPES
- G21K4/00—Conversion screens for the conversion of the spatial distribution of X-rays or particle radiation into visible images, e.g. fluoroscopic screens

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Physics & Mathematics (AREA)
General Engineering & Computer Science (AREA)
High Energy & Nuclear Physics (AREA)
Inorganic Chemistry (AREA)
Materials Engineering (AREA)
Organic Chemistry (AREA)
Luminescent Compositions (AREA)
Conversion Of X-Rays Into Visible Images (AREA)
Image-Pickup Tubes, Image-Amplification Tubes, And Storage Tubes (AREA)

SE7510878A 1974-10-01 1975-09-29 Luminiscensskerm, samt luminiscerande jordalkalimetallfluorhalogenid for framstellning av skermen SE405182B (sv)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
NLAANVRAGE7412918,A NL176618C (nl)	1974-10-01	1974-10-01	Luminescerend scherm, werkwijze voor de bereiding van een luminescerend met tweewaardig europium geaktiveerd aardalkalimetaalfluoridehalogenide.

Publications (2)

Publication Number	Publication Date
SE7510878L true SE7510878L (sv)	1976-04-02
SE405182B SE405182B (sv)	1978-11-20

Family

ID=19822202

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SE7510878A SE405182B (sv)	1974-10-01	1975-09-29	Luminiscensskerm, samt luminiscerande jordalkalimetallfluorhalogenid for framstellning av skermen

Country Status (12)

Country	Link
US (1)	US4075495A (sv)
JP (1)	JPS5735742B2 (sv)
AU (1)	AU500631B2 (sv)
BE (1)	BE833975A (sv)
CA (1)	CA1040323A (sv)
DE (1)	DE2542481C3 (sv)
ES (1)	ES441374A1 (sv)
FR (1)	FR2287058A1 (sv)
GB (1)	GB1498750A (sv)
IT (1)	IT1042929B (sv)
NL (1)	NL176618C (sv)
SE (1)	SE405182B (sv)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4157981A (en) *	1974-10-01	1979-06-12	U.S. Philips Corporation	Method of producing a luminescent alkaline earth metal fluorohalide activated by bivalent europium
JPS5919594B2 (ja) *	1977-03-14	1984-05-07	株式会社東芝	螢光体
JPS5944333B2 (ja) *	1978-07-12	1984-10-29	富士写真フイルム株式会社	放射線像変換方法
JPS5944334B2 (ja) *	1978-12-21	1984-10-29	富士写真フイルム株式会社	螢光体
GB2143248B (en) *	1983-05-31	1986-06-11	Toshiba Kk	Rare earth oxyfluoride barium fluoride halide phosphor
DE3347700C2 (de) *	1983-12-31	1994-07-07	Zeolith Tech	Zeolithformling mit hoher Wärmeleitung und Verfahren zur Herstellung
JPS61159505U (sv) *	1985-03-25	1986-10-03
JP2549708B2 (ja) *	1988-07-05	1996-10-30	日産自動車株式会社	４輪操舵車両の後輪操舵装置
JPH0813964B2 (ja) *	1989-06-22	1996-02-14	富士写真フイルム株式会社	蛍光体
EP0533236B1 (en) *	1991-09-17	1995-11-08	Agfa-Gevaert N.V.	Radiation image recording and reproducing method
EP0533234A1 (en) *	1991-09-17	1993-03-24	Agfa-Gevaert N.V.	Radiation image recording and reproducing method
US7291290B2 (en) *	2003-09-02	2007-11-06	Matsushita Electric Industrial Co., Ltd.	Phosphor, method of manufacturing same, and plasma display panel using same
US7759645B1 (en) *	2004-06-09	2010-07-20	Charles Brecher	Scintillation materials with reduced afterglow and method of preparation
EP3423327B1 (en)	2016-03-04	2022-05-11	Continental Teves AG & Co. OHG	Method to determine the roll angle of a motorcycle
WO2019137961A1 (fr)	2018-01-11	2019-07-18	Stichting Voor De Technische Wetenschappen	Matériau scintillateur comprenant un halogénure d'alcalino-terreux cristallin dopé par un activateur et co-dopé par sm2+
FR3076558B1 (fr) *	2018-01-11	2020-08-28	Stichting Technische Wetenschappen	Scintillateur comprenant un halogenure de cation cristallin dope par eu2+ et co-dope par sm2+
FR3076557B1 (fr) *	2018-01-11	2020-08-28	Stichting Technische Wetenschappen	Scintillateur comprenant un halogenure d'alcalino-terreux cristallin dope par un activateur et co-dope par sm

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2522074A (en) *	1946-05-03	1950-09-12	Univ Rochester	Method of rendering infrared radiation visible employing doubly activated alkaline earth sulfide phosphors
US3163610A (en) *	1962-03-26	1964-12-29	Rca Corp	Rare earth activated alkaline earth halofluoride luminescent materials
FR1351299A (fr) *	1962-03-26	1964-01-31	Rca Corp	Matériaux luminescents
US3657141A (en) *	1970-08-12	1972-04-18	Sylvania Electric Prod	Europium-samarium coactivated strontium fluoroborate phosphor
NL7206945A (sv) *	1972-05-24	1973-11-27

1974
- 1974-10-01 NL NLAANVRAGE7412918,A patent/NL176618C/xx not_active IP Right Cessation
1975
- 1975-09-20 ES ES441374A patent/ES441374A1/es not_active Expired
- 1975-09-23 US US05/616,052 patent/US4075495A/en not_active Expired - Lifetime
- 1975-09-24 DE DE2542481A patent/DE2542481C3/de not_active Expired
- 1975-09-26 IT IT27725/75A patent/IT1042929B/it active
- 1975-09-26 GB GB39525/75A patent/GB1498750A/en not_active Expired
- 1975-09-26 CA CA236,504A patent/CA1040323A/en not_active Expired
- 1975-09-29 JP JP11760375A patent/JPS5735742B2/ja not_active Expired
- 1975-09-29 SE SE7510878A patent/SE405182B/sv not_active IP Right Cessation
- 1975-09-29 BE BE160508A patent/BE833975A/xx not_active IP Right Cessation
- 1975-09-29 AU AU85239/75A patent/AU500631B2/en not_active Expired
- 1975-10-01 FR FR7530054A patent/FR2287058A1/fr active Granted

Also Published As

Publication number	Publication date
BE833975A (fr)	1976-03-29
ES441374A1 (es)	1977-08-01
CA1040323A (en)	1978-10-10
JPS5735742B2 (sv)	1982-07-30
NL176618C (nl)	1985-05-01
AU500631B2 (en)	1979-05-31
NL7412918A (nl)	1976-04-05
IT1042929B (it)	1980-01-30
AU8523975A (en)	1977-04-07
SE405182B (sv)	1978-11-20
FR2287058B1 (sv)	1979-09-07
DE2542481C3 (de)	1978-11-23
DE2542481B2 (de)	1978-03-30
FR2287058A1 (fr)	1976-04-30
DE2542481A1 (de)	1976-04-08
GB1498750A (en)	1978-01-25
US4075495A (en)	1978-02-21
NL176618B (nl)	1984-12-03
JPS5161489A (sv)	1976-05-28

Publication	Publication Date	Title
SE7510878L (sv)	1976-04-02	Lysskerm
GB1447508A (en)	1976-08-25	Phosphors
BR7903981A (pt)	1980-02-20	Tela luminescente,tudo de raios catodicos e dispositivo de televisao de projecao
SE423459B (sv)	1982-05-03	Fluorescerande rontgenbildintensivfieringsskerm
ES8405997A1 (es)	1984-06-16	Un metodo de preparar un aluminato de metal alcalino-terreo luminiscente.
JPS5512143A (en)	1980-01-28	Fluorescent material
GB1498063A (en)	1978-01-18	X-ray screens
FR2306250A1 (fr)	1976-10-29	Ecran phosphorescent intensifiant les rayons x
FI841879A (fi)	1984-11-14	Luminiserande bildyta.
ES415008A1 (es)	1976-06-16	Perfeccionamientos introducidos en pantallas luminiscentes.
ES466993A1 (es)	1979-06-01	Procedimiento de preparacion de nuevos oligopeptidos triflu-orometilados
GB1508406A (en)	1978-04-26	Dental film pack
ES460611A1 (es)	1978-07-01	Perfeccionamientos introducidos en una pantalla luminiscen- te.
GB1510048A (en)	1978-05-10	X-ray conversion screens
GB1518613A (en)	1978-07-19	Radiographic intensifying screens
ES8405996A1 (es)	1984-06-16	Un metodo de preparar un aluminato de metal alcalinoterreo luminiscente-activado por europio divalente.
JPS5723675A (en)	1982-02-06	Fluorescent substance and radiation image conversion panel using the same
GB1264422A (sv)	1972-02-23
GB1197279A (en)	1970-07-01	Luminescent Materials
GB1192730A (en)	1970-05-20	Luminescent Materials
KR870009258A (ko)	1987-10-24	증감지(增感紙)
JPS52117290A (en)	1977-10-01	Fluorescent substance
GB1477637A (en)	1977-06-22	Radiography
KR850003628A (ko)	1985-06-20	표시관
JPS5397984A (en)	1978-08-26	Fluorescent substance and radiation image converter using the same

Legal Events

Date	Code	Title	Description
1995-01-31	NUG	Patent has lapsed	Ref document number: 7510878-7 Effective date: 19920408 Format of ref document f/p: F

Date

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Title

Description

1995-01-31

NUG

Patent has lapsed

Ref document number: 7510878-7

Effective date: 19920408

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