DE3676701D1 - Verfahren zur roentgenstrahlenumwandlung. - Google Patents
Verfahren zur roentgenstrahlenumwandlung.Info
- Publication number
- DE3676701D1 DE3676701D1 DE8686201485T DE3676701T DE3676701D1 DE 3676701 D1 DE3676701 D1 DE 3676701D1 DE 8686201485 T DE8686201485 T DE 8686201485T DE 3676701 T DE3676701 T DE 3676701T DE 3676701 D1 DE3676701 D1 DE 3676701D1
- Authority
- DE
- Germany
- Prior art keywords
- ray radiation
- radiation conversion
- conversion
- ray
- radiation
- Prior art date
- 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 - Fee Related
Links
Classifications
-
- 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
-
- 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
-
- 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
- C09K11/7784—Chalcogenides
- C09K11/7787—Oxides
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Luminescent Compositions (AREA)
- Conversion Of X-Rays Into Visible Images (AREA)
- Radiography Using Non-Light Waves (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP86201485A EP0257138B1 (de) | 1986-08-29 | 1986-08-29 | Verfahren zur Röntgenstrahlenumwandlung |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3676701D1 true DE3676701D1 (de) | 1991-02-07 |
Family
ID=8195783
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8686201485T Expired - Fee Related DE3676701D1 (de) | 1986-08-29 | 1986-08-29 | Verfahren zur roentgenstrahlenumwandlung. |
Country Status (4)
Country | Link |
---|---|
US (1) | US4822696A (de) |
EP (1) | EP0257138B1 (de) |
JP (1) | JPS6362000A (de) |
DE (1) | DE3676701D1 (de) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02277000A (ja) * | 1989-04-18 | 1990-11-13 | Seiko Instr Inc | X線イメージセンサー |
NL9200939A (nl) * | 1991-05-31 | 1992-12-16 | Hughes Aircraft Co | In het ver-rode gebied emitterend luminescerend materiaal voor kathodestraalbuizen. |
US5401971A (en) * | 1993-11-24 | 1995-03-28 | Eastman Kodak Company | Overcoated radiation image storage panel and method for preparing radiation image storage panel |
US5601751A (en) * | 1995-06-08 | 1997-02-11 | Micron Display Technology, Inc. | Manufacturing process for high-purity phosphors having utility in field emission displays |
US6315923B1 (en) * | 1998-11-12 | 2001-11-13 | Symyx Technologies, Inc | Storage phosphors |
JP2002532374A (ja) | 1998-12-17 | 2002-10-02 | アイシス・イノベーション・リミテッド | 3元系酸化物粒子 |
MY131962A (en) * | 2001-01-24 | 2007-09-28 | Nichia Corp | Light emitting diode, optical semiconductor device, epoxy resin composition suited for optical semiconductor device, and method for manufacturing the same |
TWI265916B (en) * | 2004-12-31 | 2006-11-11 | Ind Tech Res Inst | Process of making YAG fluorescence powder |
JP5415666B2 (ja) * | 2005-12-15 | 2014-02-12 | 富士フイルム株式会社 | Prドープ無機化合物及びこれを含む発光性組成物と発光体、発光装置、固体レーザ装置、電離放射線検出装置 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3282856A (en) * | 1965-12-21 | 1966-11-01 | Du Pont | Luminescent compositions containing europium and the oxyanion-yielding ingredient aluminum, gallium or germanium |
US3887807A (en) * | 1973-07-20 | 1975-06-03 | Eastman Kodak Co | Elements and process for recording direct image neutron radiographs |
EP0161820A1 (de) * | 1984-04-26 | 1985-11-21 | EMI Limited | Kathodolumineszente Phosphore |
-
1986
- 1986-08-29 DE DE8686201485T patent/DE3676701D1/de not_active Expired - Fee Related
- 1986-08-29 EP EP86201485A patent/EP0257138B1/de not_active Expired
-
1987
- 1987-08-05 US US07/081,756 patent/US4822696A/en not_active Expired - Fee Related
- 1987-08-13 JP JP62202610A patent/JPS6362000A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
EP0257138A1 (de) | 1988-03-02 |
JPS6362000A (ja) | 1988-03-18 |
EP0257138B1 (de) | 1990-12-27 |
US4822696A (en) | 1989-04-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |