GB1324498A - Colour cathode ray tubes - Google Patents
Colour cathode ray tubesInfo
- Publication number
- GB1324498A GB1324498A GB4982771A GB4982771A GB1324498A GB 1324498 A GB1324498 A GB 1324498A GB 4982771 A GB4982771 A GB 4982771A GB 4982771 A GB4982771 A GB 4982771A GB 1324498 A GB1324498 A GB 1324498A
- Authority
- GB
- United Kingdom
- Prior art keywords
- aqueous solution
- phosphors
- colour
- fluorescent screen
- blue
- 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
Links
- 239000007864 aqueous solution Substances 0.000 abstract 4
- 229910052684 Cerium Inorganic materials 0.000 abstract 3
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 abstract 3
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 abstract 2
- IWOUKMZUPDVPGQ-UHFFFAOYSA-N barium nitrate Chemical compound [Ba+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O IWOUKMZUPDVPGQ-UHFFFAOYSA-N 0.000 abstract 2
- 239000002245 particle Substances 0.000 abstract 2
- 239000000919 ceramic Substances 0.000 abstract 1
- GWXLDORMOJMVQZ-UHFFFAOYSA-N cerium Chemical compound [Ce] GWXLDORMOJMVQZ-UHFFFAOYSA-N 0.000 abstract 1
- -1 cerium activated yttrium aluminate Chemical class 0.000 abstract 1
- 238000010304 firing Methods 0.000 abstract 1
- 230000004927 fusion Effects 0.000 abstract 1
- 239000011521 glass Substances 0.000 abstract 1
- 239000008187 granular material Substances 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 230000003287 optical effect Effects 0.000 abstract 1
- 235000019353 potassium silicate Nutrition 0.000 abstract 1
- OTYBMLCTZGSZBG-UHFFFAOYSA-L potassium sulfate Chemical compound [K+].[K+].[O-]S([O-])(=O)=O OTYBMLCTZGSZBG-UHFFFAOYSA-L 0.000 abstract 1
- 229910052939 potassium sulfate Inorganic materials 0.000 abstract 1
- 239000001120 potassium sulphate Substances 0.000 abstract 1
- 235000011151 potassium sulphates Nutrition 0.000 abstract 1
- 238000001556 precipitation Methods 0.000 abstract 1
- 230000035945 sensitivity Effects 0.000 abstract 1
- 239000002002 slurry Substances 0.000 abstract 1
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 abstract 1
- 239000000243 solution Substances 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- 239000000758 substrate Substances 0.000 abstract 1
- 229920002554 vinyl polymer Polymers 0.000 abstract 1
- 150000003746 yttrium Chemical class 0.000 abstract 1
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
- C09K11/7774—Aluminates
-
- 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
- C09K11/77742—Silicates
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/11—Scanning of colour motion picture films, e.g. for telecine
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Luminescent Compositions (AREA)
- Color Television Image Signal Generators (AREA)
- Formation Of Various Coating Films On Cathode Ray Tubes And Lamps (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP45095579A JPS4933217B1 (enrdf_load_stackoverflow) | 1970-10-31 | 1970-10-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1324498A true GB1324498A (en) | 1973-07-25 |
Family
ID=14141485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4982771A Expired GB1324498A (en) | 1970-10-31 | 1971-10-27 | Colour cathode ray tubes |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPS4933217B1 (enrdf_load_stackoverflow) |
| DE (1) | DE2154151A1 (enrdf_load_stackoverflow) |
| GB (1) | GB1324498A (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58176853A (ja) * | 1982-04-08 | 1983-10-17 | Mitsubishi Electric Corp | カラ−デイスプレイ用陰極線管 |
-
1970
- 1970-10-31 JP JP45095579A patent/JPS4933217B1/ja active Pending
-
1971
- 1971-10-27 GB GB4982771A patent/GB1324498A/en not_active Expired
- 1971-10-29 DE DE19712154151 patent/DE2154151A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE2154151A1 (de) | 1972-05-04 |
| JPS4933217B1 (enrdf_load_stackoverflow) | 1974-09-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US3715611A (en) | Cathode-ray tube containing cerium activated yttrium silicate phosphor | |
| JPS53136039A (en) | Fluoresent substance containing pigment | |
| US2124225A (en) | Luminescent screen | |
| GB1132232A (en) | Method of preparing phosphors | |
| US2418779A (en) | Alkali metal halide and luminescent screens of substantially coincident spectral absorption | |
| US3360674A (en) | Europium and bismuth activated yttrium vanadate phosphor | |
| GB1501672A (en) | Electron tubes | |
| GB1324498A (en) | Colour cathode ray tubes | |
| US3814967A (en) | Luminescent screen for flying-spot cathode-ray tube | |
| KR100189805B1 (ko) | 칼라브라운관 용형광체 슬러리액 조성물 | |
| JPH0673376A (ja) | 赤色ないし赤外発光蛍光体及びこれを用いた液晶ライトバルブｃｒｔ | |
| JPS632314B2 (enrdf_load_stackoverflow) | ||
| GB1150412A (en) | Cathode Ray Tube Color Screen and method of producing same | |
| EP0060647B1 (en) | Cathode ray tube phosphors | |
| GB1177144A (en) | Cathode-Ray Tube for Colour Television and Phosphorus therefor | |
| CA1278180C (en) | White fluorescent material | |
| KR930003388B1 (ko) | 청색 형광체 및 이를 이용한 스크린막 | |
| JPS61296647A (ja) | インデツクス方式カラ−受像管およびその製造方法 | |
| JPH11135030A (ja) | 高輝度螢光膜を有するカラー陰極線管 | |
| GB2144445A (en) | Index type colour picture tube | |
| JP3232539B2 (ja) | モノクロｃｒｔ用希土類蛍光体 | |
| SU479797A1 (ru) | Люминесцентный материал | |
| JPS6222887A (ja) | 白色螢光体 | |
| ES377566A1 (es) | Perfeccionamientos introducidos en pantallas fosforescentespara tubos de rayos catodicos. | |
| JPH0339557B2 (enrdf_load_stackoverflow) |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| 435 | Patent endorsed 'licences of right' on the date specified (sect. 35/1949) | ||
| PE20 | Patent expired after termination of 20 years |