JPS57354B2 - - Google Patents
Info
- Publication number
- JPS57354B2 JPS57354B2 JP14557274A JP14557274A JPS57354B2 JP S57354 B2 JPS57354 B2 JP S57354B2 JP 14557274 A JP14557274 A JP 14557274A JP 14557274 A JP14557274 A JP 14557274A JP S57354 B2 JPS57354 B2 JP S57354B2
- Authority
- JP
- Japan
- 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
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
- C09K11/7784—Chalcogenides
- C09K11/7787—Oxides
- C09K11/7789—Oxysulfides
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Luminescent Compositions (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14557274A JPS57354B2 (US07922777-20110412-C00004.png) | 1974-12-20 | 1974-12-20 | |
| US05/642,008 US4057507A (en) | 1974-12-20 | 1975-12-18 | Europium and samarium activated rare earth oxysulfide phosphor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14557274A JPS57354B2 (US07922777-20110412-C00004.png) | 1974-12-20 | 1974-12-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5171885A JPS5171885A (US07922777-20110412-C00004.png) | 1976-06-22 |
| JPS57354B2 true JPS57354B2 (US07922777-20110412-C00004.png) | 1982-01-06 |
Family
ID=15388203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14557274A Expired JPS57354B2 (US07922777-20110412-C00004.png) | 1974-12-20 | 1974-12-20 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US4057507A (US07922777-20110412-C00004.png) |
| JP (1) | JPS57354B2 (US07922777-20110412-C00004.png) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6042169U (ja) * | 1983-08-30 | 1985-03-25 | フランスベッド株式会社 | ベッド装置 |
| JPS6042166U (ja) * | 1983-08-30 | 1985-03-25 | フランスベッド株式会社 | ベッド装置 |
| JPS62174456U (US07922777-20110412-C00004.png) * | 1986-04-24 | 1987-11-06 |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS598379B2 (ja) * | 1978-02-03 | 1984-02-24 | 化成オプトニクス株式会社 | 着色螢光体およびその製造方法 |
| FR2429833A1 (fr) * | 1978-06-26 | 1980-01-25 | Orogil | Procede de preparation de detergents-dispersants metalliques suralcalinises pour huiles lubrifiantes |
| JPS6443595A (en) * | 1987-08-08 | 1989-02-15 | Nichia Kagaku Kogyo Kk | Red luminescent phosphor for color cathode ray tube and color cathode ray tube |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2527365A (en) * | 1945-05-22 | 1950-10-24 | Rca Corp | Doubly activated infrared phosphors |
| US2462547A (en) * | 1945-08-08 | 1949-02-22 | Polytechnic Inst Brooklyn | Doubly activated infrared phosphors and methods of preparing same |
| US2522074A (en) * | 1946-05-03 | 1950-09-12 | Univ Rochester | Method of rendering infrared radiation visible employing doubly activated alkaline earth sulfide phosphors |
| US3418246A (en) * | 1965-03-24 | 1968-12-24 | Rca Corp | Rare earth activated yttrium and gadolinium oxy-chalcogenide phosphors |
| DE2031325C3 (de) * | 1969-06-30 | 1978-11-02 | Hitachi, Ltd., Tokio | Mit Europium aktivierter Yttrium-Gadolinium-Oxy-sulfid-Leuchtstoff |
| NL7004337A (US07922777-20110412-C00004.png) * | 1970-03-25 | 1971-09-28 | ||
| NL174003C (nl) * | 1973-03-08 | 1984-04-02 | Philips Nv | Kathodestraalbuis voor monochrome weergave van beelden. |
-
1974
- 1974-12-20 JP JP14557274A patent/JPS57354B2/ja not_active Expired
-
1975
- 1975-12-18 US US05/642,008 patent/US4057507A/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6042169U (ja) * | 1983-08-30 | 1985-03-25 | フランスベッド株式会社 | ベッド装置 |
| JPS6042166U (ja) * | 1983-08-30 | 1985-03-25 | フランスベッド株式会社 | ベッド装置 |
| JPS62174456U (US07922777-20110412-C00004.png) * | 1986-04-24 | 1987-11-06 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5171885A (US07922777-20110412-C00004.png) | 1976-06-22 |
| US4057507A (en) | 1977-11-08 |
