GB1333835A - Luminescent materials - Google Patents
Luminescent materialsInfo
- Publication number
- GB1333835A GB1333835A GB2723071*A GB2723071A GB1333835A GB 1333835 A GB1333835 A GB 1333835A GB 2723071 A GB2723071 A GB 2723071A GB 1333835 A GB1333835 A GB 1333835A
- Authority
- GB
- United Kingdom
- Prior art keywords
- replaced
- luminescent materials
- phosphors
- phosphor
- april
- 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
- 239000000463 material Substances 0.000 title abstract 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 abstract 2
- 238000010304 firing Methods 0.000 abstract 2
- 229910052745 lead Inorganic materials 0.000 abstract 2
- 229910052718 tin Inorganic materials 0.000 abstract 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 abstract 1
- 229910052693 Europium Inorganic materials 0.000 abstract 1
- 229910004298 SiO 2 Inorganic materials 0.000 abstract 1
- 229910052771 Terbium Inorganic materials 0.000 abstract 1
- 239000012190 activator Substances 0.000 abstract 1
- 229910052787 antimony Inorganic materials 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 229910052748 manganese Inorganic materials 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- VSIIXMUUUJUKCM-UHFFFAOYSA-D pentacalcium;fluoride;triphosphate Chemical group [F-].[Ca+2].[Ca+2].[Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O VSIIXMUUUJUKCM-UHFFFAOYSA-D 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
- 229910052725 zinc Inorganic materials 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
- C09K11/7707—Germanates
-
- 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
- C09K11/77062—Silicates
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 |
|---|---|---|---|
| NL7005708A NL7005708A (enrdf_load_stackoverflow) | 1970-04-21 | 1970-04-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1333835A true GB1333835A (en) | 1973-10-17 |
Family
ID=19809900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2723071*A Expired GB1333835A (en) | 1970-04-21 | 1971-04-19 | Luminescent materials |
Country Status (3)
| Country | Link |
|---|---|
| BR (1) | BR7102307D0 (enrdf_load_stackoverflow) |
| GB (1) | GB1333835A (enrdf_load_stackoverflow) |
| NL (1) | NL7005708A (enrdf_load_stackoverflow) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2908604A1 (de) * | 1978-03-10 | 1979-09-20 | Philips Nv | Leuchtstoff, leuchtschirm mit einem derartigen leuchtstoff und niederdruckquecksilberdampfentladungslampe mit einem derartigen schirm |
| EP0052398A1 (en) * | 1980-11-14 | 1982-05-26 | Koninklijke Philips Electronics N.V. | Luminescent screen and low-pressure mercury vapour discharge lamp comprising such a screen |
| CN112300799A (zh) * | 2019-08-02 | 2021-02-02 | 江苏博睿光电有限公司 | 一种氮氧化物荧光粉及含该荧光粉的发光装置 |
-
1970
- 1970-04-21 NL NL7005708A patent/NL7005708A/xx unknown
-
1971
- 1971-04-19 GB GB2723071*A patent/GB1333835A/en not_active Expired
- 1971-04-19 BR BR2307/71A patent/BR7102307D0/pt unknown
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2908604A1 (de) * | 1978-03-10 | 1979-09-20 | Philips Nv | Leuchtstoff, leuchtschirm mit einem derartigen leuchtstoff und niederdruckquecksilberdampfentladungslampe mit einem derartigen schirm |
| EP0052398A1 (en) * | 1980-11-14 | 1982-05-26 | Koninklijke Philips Electronics N.V. | Luminescent screen and low-pressure mercury vapour discharge lamp comprising such a screen |
| CN112300799A (zh) * | 2019-08-02 | 2021-02-02 | 江苏博睿光电有限公司 | 一种氮氧化物荧光粉及含该荧光粉的发光装置 |
| CN112300799B (zh) * | 2019-08-02 | 2022-10-04 | 江苏博睿光电股份有限公司 | 一种氮氧化物荧光粉及含该荧光粉的发光装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| BR7102307D0 (pt) | 1973-05-03 |
| NL7005708A (enrdf_load_stackoverflow) | 1971-10-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |