FR1473532A - New phosphors and their manufacturing process - Google Patents

New phosphors and their manufacturing process

Info

Publication number: FR1473532A
Authority: FR; France
Prior art keywords: manufacturing process; new phosphors; phosphors; new; manufacturing
Prior art date: 1965-03-24
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

FR54792A

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.)

RCA Corp

Original Assignee

RCA Corp

Radio Corporation of America

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.)

1965-03-24

Filing date

1966-03-24

Publication date

1967-03-17

1966-03-24 Application filed by RCA Corp, Radio Corporation of America filed Critical RCA Corp

1967-03-17 Application granted granted Critical

1967-03-17 Publication of FR1473532A publication Critical patent/FR1473532A/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, 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
- C09K11/7767—Chalcogenides
- C09K11/7769—Oxides
- C09K11/7771—Oxysulfides

Landscapes

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

FR54792A 1965-03-24 1966-03-24 New phosphors and their manufacturing process Expired FR1473532A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US44251865A	1965-03-24	1965-03-24

Publications (1)

Publication Number	Publication Date
FR1473532A true FR1473532A (en)	1967-03-17

Family

ID=23757107

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR54792A Expired FR1473532A (en)	1965-03-24	1966-03-24	New phosphors and their manufacturing process

Country Status (10)

Country	Link
AT (1)	AT271661B (en)
BE (1)	BE678413A (en)
CA (1)	CA952706A (en)
DE (1)	DE1279872B (en)
DK (1)	DK117848B (en)
ES (1)	ES324472A1 (en)
FR (1)	FR1473532A (en)
GB (1)	GB1121055A (en)
NL (1)	NL6603804A (en)
SE (1)	SE301528B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP1493798A1 (en) *	2003-06-30	2005-01-05	Agfa-Gevaert	Rare earth activated lutetium oxysulfide phosphor for direct x-ray detection.

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3502590A (en) *	1967-03-01	1970-03-24	Rca Corp	Process for preparing phosphor
EP0030853B1 (en) *	1979-12-12	1984-09-12	Hitachi, Ltd.	Phosphor and method of manufacturing the phosphor
US5166948A (en) *	1991-06-19	1992-11-24	Polaroid Corporation	Optically pumped up converting light source
DE602004030263D1 (en) *	2003-09-24	2011-01-05	Toshiba Kk	SCINTILLATOR CERAMICS AND RADIATION DETECTOR AND RADIOGRAPHIC INSPECTION DEVICE CONTAINING THEM

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR1343851A (en) *	1962-11-05	1963-11-22	Du Pont	New luminescent compositions

1966
- 1966-03-04 CA CA953,907A patent/CA952706A/en not_active Expired
- 1966-03-18 DK DK144366A patent/DK117848B/en unknown
- 1966-03-18 DE DE1966R0042881 patent/DE1279872B/en not_active Withdrawn
- 1966-03-22 ES ES0324472A patent/ES324472A1/en not_active Expired
- 1966-03-23 SE SE384266A patent/SE301528B/xx unknown
- 1966-03-23 GB GB1278666A patent/GB1121055A/en not_active Expired
- 1966-03-23 NL NL6603804A patent/NL6603804A/xx unknown
- 1966-03-24 AT AT283266A patent/AT271661B/en active
- 1966-03-24 BE BE678413D patent/BE678413A/xx unknown
- 1966-03-24 FR FR54792A patent/FR1473532A/en not_active Expired

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP1493798A1 (en) *	2003-06-30	2005-01-05	Agfa-Gevaert	Rare earth activated lutetium oxysulfide phosphor for direct x-ray detection.

Also Published As

Publication number	Publication date
CA952706A (en)	1974-08-13
DE1279872B (en)	1968-10-10
AT271661B (en)	1969-06-10
SE301528B (en)	1968-06-10
GB1121055A (en)	1968-07-24
BE678413A (en)	1966-09-01
NL6603804A (en)	1966-09-26
ES324472A1 (en)	1967-03-16
DK117848B (en)	1970-06-08

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