BR6677058D0 - Aperfeicoamentos em ou relativos a telas luminescentes - Google Patents
Aperfeicoamentos em ou relativos a telas luminescentesInfo
- Publication number
- BR6677058D0 BR6677058D0 BR177058/66A BR17705866A BR6677058D0 BR 6677058 D0 BR6677058 D0 BR 6677058D0 BR 177058/66 A BR177058/66 A BR 177058/66A BR 17705866 A BR17705866 A BR 17705866A BR 6677058 D0 BR6677058 D0 BR 6677058D0
- Authority
- BR
- Brazil
- Prior art keywords
- relating
- luminescent screens
- luminescent
- screens
- Prior art date
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
- C09K11/7783—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
- C09K11/7795—Phosphates
-
- 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
- C09K11/7794—Vanadates; Chromates; Molybdates; Tungstates
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Luminescent Compositions (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Vessels And Coating Films For Discharge Lamps (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL656501838A NL149631B (nl) | 1965-02-13 | 1965-02-13 | Luminescerend scherm en hogedrukkwikdampontladingslamp, voorzien van dit scherm. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR6677058D0 true BR6677058D0 (pt) | 1973-12-26 |
Family
ID=19792362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR177058/66A BR6677058D0 (pt) | 1965-02-13 | 1966-02-10 | Aperfeicoamentos em ou relativos a telas luminescentes |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US3417027A (pt) |
| AT (1) | AT263096B (pt) |
| BE (1) | BE676394A (pt) |
| BR (1) | BR6677058D0 (pt) |
| CH (1) | CH477086A (pt) |
| DE (1) | DE1572221C3 (pt) |
| DK (1) | DK121246B (pt) |
| ES (1) | ES322900A1 (pt) |
| GB (1) | GB1074530A (pt) |
| NL (1) | NL149631B (pt) |
| NO (1) | NO116510B (pt) |
| SE (1) | SE321042B (pt) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL6610689A (pt) * | 1966-07-29 | 1968-01-30 | ||
| US3670194A (en) * | 1971-01-26 | 1972-06-13 | Westinghouse Electric Corp | Color-corrected high-pressure mercury-vapor lamp |
| US3825792A (en) * | 1973-07-03 | 1974-07-23 | Westinghouse Electric Corp | Novel discharge lamp and coating |
| JPS5254690A (en) * | 1975-10-31 | 1977-05-04 | Dainippon Toryo Co Ltd | Gas discharge luminous element |
| JP4310243B2 (ja) * | 2004-06-23 | 2009-08-05 | 株式会社 日立ディスプレイズ | 液晶表示装置 |
| CN104011174B (zh) | 2011-12-26 | 2016-08-24 | 松下电器产业株式会社 | 稀土类磷钒酸盐荧光体及其制造方法 |
| TWI448538B (zh) | 2012-10-23 | 2014-08-11 | Ind Tech Res Inst | 螢光材料與紫外光發光裝置 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USRE26184E (en) * | 1961-08-07 | 1967-04-04 | Van ultert | |
| US3250722A (en) * | 1961-11-06 | 1966-05-10 | Du Pont | Luminescent solid solutions of europium compounds with at least one other rare earthcompound |
-
1965
- 1965-02-13 NL NL656501838A patent/NL149631B/xx not_active IP Right Cessation
-
1966
- 1966-01-20 US US521854A patent/US3417027A/en not_active Expired - Lifetime
- 1966-02-09 DE DE1572221A patent/DE1572221C3/de not_active Expired
- 1966-02-10 BR BR177058/66A patent/BR6677058D0/pt unknown
- 1966-02-10 CH CH190466A patent/CH477086A/de not_active IP Right Cessation
- 1966-02-10 AT AT120466A patent/AT263096B/de active
- 1966-02-10 SE SE1732/66A patent/SE321042B/xx unknown
- 1966-02-10 NO NO161646A patent/NO116510B/no unknown
- 1966-02-10 DK DK70766AA patent/DK121246B/da unknown
- 1966-02-10 GB GB5875/66A patent/GB1074530A/en not_active Expired
- 1966-02-11 BE BE676394D patent/BE676394A/xx unknown
- 1966-02-11 ES ES0322900A patent/ES322900A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US3417027A (en) | 1968-12-17 |
| DK121246B (da) | 1971-09-27 |
| NL149631B (nl) | 1976-05-17 |
| BE676394A (pt) | 1966-08-11 |
| GB1074530A (en) | 1967-07-05 |
| AT263096B (de) | 1968-07-10 |
| CH477086A (de) | 1969-08-15 |
| DE1572221A1 (de) | 1970-03-05 |
| DE1572221B2 (de) | 1977-09-29 |
| DE1572221C3 (de) | 1978-05-18 |
| SE321042B (pt) | 1970-02-23 |
| NO116510B (pt) | 1969-04-08 |
| NL6501838A (pt) | 1966-08-15 |
| ES322900A1 (es) | 1966-11-16 |
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