DE2904878A1 - Leuchtschirm, insbesondere fuer farbbildkathodenstrahlroehren - Google Patents
Leuchtschirm, insbesondere fuer farbbildkathodenstrahlroehrenInfo
- Publication number
- DE2904878A1 DE2904878A1 DE19792904878 DE2904878A DE2904878A1 DE 2904878 A1 DE2904878 A1 DE 2904878A1 DE 19792904878 DE19792904878 DE 19792904878 DE 2904878 A DE2904878 A DE 2904878A DE 2904878 A1 DE2904878 A1 DE 2904878A1
- Authority
- DE
- Germany
- Prior art keywords
- blue
- screen
- phosphor
- pigment
- esp
- 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.)
- Granted
Links
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 title claims abstract description 14
- DIVGJYVPMOCBKD-UHFFFAOYSA-N [V].[Zr] Chemical compound [V].[Zr] DIVGJYVPMOCBKD-UHFFFAOYSA-N 0.000 title claims description 4
- 239000000049 pigment Substances 0.000 title description 8
- 239000001055 blue pigment Substances 0.000 claims abstract description 10
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 claims abstract 2
- 239000000126 substance Substances 0.000 claims description 6
- UUHAKLCIDOHVFM-UHFFFAOYSA-M P.[S-2].[SH-].S.[Zn+2].[Ag+] Chemical compound P.[S-2].[SH-].S.[Zn+2].[Ag+] UUHAKLCIDOHVFM-UHFFFAOYSA-M 0.000 claims 1
- XYFCBTPGUUZFHI-UHFFFAOYSA-N Phosphine Chemical compound P XYFCBTPGUUZFHI-UHFFFAOYSA-N 0.000 abstract 1
- 229910007727 Zr V Inorganic materials 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 239000002245 particle Substances 0.000 abstract 1
- 239000000758 substrate Substances 0.000 abstract 1
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910052693 Europium Inorganic materials 0.000 description 1
- CESHMONPPONAIG-UHFFFAOYSA-N P.[S-2].[Zn+2].[Cd+2] Chemical compound P.[S-2].[Zn+2].[Cd+2] CESHMONPPONAIG-UHFFFAOYSA-N 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 239000005083 Zinc sulfide Substances 0.000 description 1
- IRERQBUNZFJFGC-UHFFFAOYSA-L azure blue Chemical compound [Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Al+3].[Al+3].[Al+3].[Al+3].[Al+3].[Al+3].[S-]S[S-].[O-][Si]([O-])([O-])[O-].[O-][Si]([O-])([O-])[O-].[O-][Si]([O-])([O-])[O-].[O-][Si]([O-])([O-])[O-].[O-][Si]([O-])([O-])[O-].[O-][Si]([O-])([O-])[O-] IRERQBUNZFJFGC-UHFFFAOYSA-L 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- PGWFQHBXMJMAPN-UHFFFAOYSA-N ctk4b5078 Chemical compound [Cd].OS(=O)(=O)[Se]S(O)(=O)=O PGWFQHBXMJMAPN-UHFFFAOYSA-N 0.000 description 1
- -1 europium activated yttrium oxide phosphor Chemical class 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000003760 hair shine Effects 0.000 description 1
- 239000001044 red dye Substances 0.000 description 1
- 239000001054 red pigment Substances 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 229910052984 zinc sulfide Inorganic materials 0.000 description 1
- DRDVZXDWVBGGMH-UHFFFAOYSA-N zinc;sulfide Chemical compound [S-2].[Zn+2] DRDVZXDWVBGGMH-UHFFFAOYSA-N 0.000 description 1
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
- H01J29/30—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
-
- 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
- C09K11/02—Use of particular materials as binders, particle coatings or suspension media therefor
- C09K11/025—Use of particular materials as binders, particle coatings or suspension media therefor non-luminescent particle coatings or suspension media
-
- 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
- C09K11/58—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing copper, silver or gold
- C09K11/582—Chalcogenides
- C09K11/584—Chalcogenides with zinc or cadmium
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Luminescent Compositions (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19792904878 DE2904878A1 (de) | 1979-02-09 | 1979-02-09 | Leuchtschirm, insbesondere fuer farbbildkathodenstrahlroehren |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19792904878 DE2904878A1 (de) | 1979-02-09 | 1979-02-09 | Leuchtschirm, insbesondere fuer farbbildkathodenstrahlroehren |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2904878A1 true DE2904878A1 (de) | 1980-08-14 |
| DE2904878C2 DE2904878C2 (enrdf_load_stackoverflow) | 1987-11-26 |
Family
ID=6062517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19792904878 Granted DE2904878A1 (de) | 1979-02-09 | 1979-02-09 | Leuchtschirm, insbesondere fuer farbbildkathodenstrahlroehren |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE2904878A1 (enrdf_load_stackoverflow) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT170777B (de) * | 1948-10-09 | 1952-03-25 | Lumalampan Ab | Blaustrahlender Leuchtstoff |
| US2770749A (en) * | 1952-08-21 | 1956-11-13 | Hartford Nat Bank & Trust Co | Cathode-ray tube comprising a luminescent screen |
| US3875449A (en) * | 1969-10-02 | 1975-04-01 | U S Radium Corp | Coated phosphors |
-
1979
- 1979-02-09 DE DE19792904878 patent/DE2904878A1/de active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT170777B (de) * | 1948-10-09 | 1952-03-25 | Lumalampan Ab | Blaustrahlender Leuchtstoff |
| US2770749A (en) * | 1952-08-21 | 1956-11-13 | Hartford Nat Bank & Trust Co | Cathode-ray tube comprising a luminescent screen |
| US3875449A (en) * | 1969-10-02 | 1975-04-01 | U S Radium Corp | Coated phosphors |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2904878C2 (enrdf_load_stackoverflow) | 1987-11-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8120 | Willingness to grant licences paragraph 23 | ||
| 8110 | Request for examination paragraph 44 | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |