BE678504A - - Google Patents
Info
- Publication number
- BE678504A BE678504A BE678504DA BE678504A BE 678504 A BE678504 A BE 678504A BE 678504D A BE678504D A BE 678504DA BE 678504 A BE678504 A BE 678504A
- Authority
- BE
- Belgium
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
- C09K11/7743—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing terbium
- C09K11/77492—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 |
|---|---|---|---|
| JP1795565 | 1965-03-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE678504A true BE678504A (xx) | 1966-09-01 |
Family
ID=11958163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE678504D BE678504A (xx) | 1965-03-26 | 1966-03-25 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3468810A (xx) |
| BE (1) | BE678504A (xx) |
| DE (1) | DE1279871B (xx) |
| GB (1) | GB1094313A (xx) |
| NL (1) | NL6604075A (xx) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3420781A (en) * | 1966-03-14 | 1969-01-07 | Westinghouse Electric Corp | Rare earth activated strontium lithium germanate phosphors |
| US3769510A (en) * | 1972-04-27 | 1973-10-30 | Dainippon Toryo Kk | Radiothermoluminescence dosimeters and materials therefor |
| US3984346A (en) * | 1973-09-27 | 1976-10-05 | Corning Glass Works | Method of forming a high efficiency phosphor for photochromic glass information display systems |
| JPS528992A (en) * | 1975-07-11 | 1977-01-24 | Hitachi Ltd | Fluorescent substance |
| WO2005059944A1 (ja) * | 2003-12-16 | 2005-06-30 | Matsushita Electric Industrial Co., Ltd. | プラズマディスプレイ装置およびその製造方法 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2124225A (en) * | 1935-02-14 | 1938-07-19 | John C Batchelor | Luminescent screen |
| GB781127A (en) * | 1954-07-28 | 1957-08-14 | Philips Electrical Ind Ltd | Improvements in or relating to methods of producing red luminescent materials |
-
1966
- 1966-03-21 US US536098A patent/US3468810A/en not_active Expired - Lifetime
- 1966-03-22 GB GB12664/66A patent/GB1094313A/en not_active Expired
- 1966-03-25 BE BE678504D patent/BE678504A/xx not_active IP Right Cessation
- 1966-03-25 DE DEM68918A patent/DE1279871B/de active Pending
- 1966-03-28 NL NL6604075A patent/NL6604075A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL6604075A (xx) | 1966-09-27 |
| US3468810A (en) | 1969-09-23 |
| DE1279871B (de) | 1968-10-10 |
| GB1094313A (en) | 1967-12-06 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE | Patent lapsed |
Owner name: MATSUSHITA ELECTRONICS CORP. Effective date: 19840325 |