BE725863A - - Google Patents
Info
- Publication number
- BE725863A BE725863A BE725863DA BE725863A BE 725863 A BE725863 A BE 725863A BE 725863D A BE725863D A BE 725863DA BE 725863 A BE725863 A BE 725863A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
- H01J29/02—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
- H01J29/10—Screens on or from which an image or pattern is formed, picked up, converted or stored
- H01J29/18—Luminescent screens
- H01J29/20—Luminescent screens characterised by the luminescent material
-
- 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
- C09K11/7743—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing rare earth metals containing terbium
- C09K11/7752—Phosphates
- C09K11/7753—Phosphates with alkaline earth metals
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
- H01J29/02—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
- H01J29/10—Screens on or from which an image or pattern is formed, picked up, converted or stored
- H01J29/18—Luminescent screens
- H01J29/30—Luminescent screens with luminescent material discontinuously arranged, e.g. in dots, in lines
- H01J29/32—Luminescent screens with luminescent material discontinuously arranged, e.g. in dots, in lines with adjacent dots or lines of different luminescent material, e.g. for colour television
- H01J29/327—Black matrix materials
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Luminescent Compositions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL6717638A NL6717638A (https=) | 1967-12-22 | 1967-12-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE725863A true BE725863A (https=) | 1969-06-20 |
Family
ID=19802091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE725863D BE725863A (https=) | 1967-12-22 | 1968-12-20 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3600324A (https=) |
| JP (1) | JPS4830833B1 (https=) |
| AT (1) | AT281935B (https=) |
| BE (1) | BE725863A (https=) |
| DE (1) | DE1811475A1 (https=) |
| FR (1) | FR1598628A (https=) |
| GB (1) | GB1205139A (https=) |
| NL (1) | NL6717638A (https=) |
| SE (1) | SE330055B (https=) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112919899A (zh) * | 2021-03-10 | 2021-06-08 | 旦宇科技江苏有限公司 | 一种铽离子激活的磷酸盐发光陶瓷制备方法与应用 |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3905912A (en) * | 1974-09-25 | 1975-09-16 | Gte Sylvania Inc | Rare earth activated hafnium phosphate luminescent materials |
| DE2751939C3 (de) * | 1976-11-22 | 1979-07-12 | Tokyo Shibaura Electric Co., Ltd., Kawasaki, Kanagawa (Japan) | Gadolinium-aktivierter Phosphatleuchtstoff |
| JPS53166135U (https=) * | 1977-06-02 | 1978-12-26 | ||
| JPS5938278A (ja) * | 1982-08-25 | 1984-03-02 | Konishiroku Photo Ind Co Ltd | 放射線像変換方法 |
| EP0265012B1 (en) * | 1986-10-20 | 1991-07-03 | Koninklijke Philips Electronics N.V. | Luminescent rare earth metal phosphate, luminescent screen provided with such a phosphate and low-pressure mercury vapour discharge lamp provided with such a screen |
| WO2007048200A1 (en) * | 2005-10-28 | 2007-05-03 | Visionglow Ip Pty Ltd | Long after-glow photoluminescent material |
-
1967
- 1967-12-22 NL NL6717638A patent/NL6717638A/xx unknown
-
1968
- 1968-11-28 DE DE19681811475 patent/DE1811475A1/de active Pending
- 1968-12-09 SE SE17501/68A patent/SE330055B/xx unknown
- 1968-12-19 GB GB60383/68A patent/GB1205139A/en not_active Expired
- 1968-12-19 JP JP43092617A patent/JPS4830833B1/ja active Pending
- 1968-12-19 AT AT1235368A patent/AT281935B/de not_active IP Right Cessation
- 1968-12-20 BE BE725863D patent/BE725863A/xx unknown
- 1968-12-23 US US785911A patent/US3600324A/en not_active Expired - Lifetime
- 1968-12-23 FR FR1598628D patent/FR1598628A/fr not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112919899A (zh) * | 2021-03-10 | 2021-06-08 | 旦宇科技江苏有限公司 | 一种铽离子激活的磷酸盐发光陶瓷制备方法与应用 |
Also Published As
| Publication number | Publication date |
|---|---|
| US3600324A (en) | 1971-08-17 |
| GB1205139A (en) | 1970-09-16 |
| NL6717638A (https=) | 1969-06-24 |
| SE330055B (https=) | 1970-11-02 |
| DE1811475A1 (de) | 1969-07-17 |
| AT281935B (de) | 1970-06-10 |
| JPS4830833B1 (https=) | 1973-09-25 |
| FR1598628A (https=) | 1970-07-06 |