BE710310A - - Google Patents
Info
- Publication number
- BE710310A BE710310A BE710310DA BE710310A BE 710310 A BE710310 A BE 710310A BE 710310D A BE710310D A BE 710310DA BE 710310 A BE710310 A BE 710310A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
- H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
- H10H20/80—Constructional details
- H10H20/81—Bodies
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
- H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
- H10H20/80—Constructional details
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S148/00—Metal treatment
- Y10S148/107—Melt
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US61696667A | 1967-02-17 | 1967-02-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE710310A true BE710310A (en:Method) | 1968-06-17 |
Family
ID=24471723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE710310D BE710310A (en:Method) | 1967-02-17 | 1968-02-05 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3470038A (en:Method) |
| BE (1) | BE710310A (en:Method) |
| DE (1) | DE1639146C3 (en:Method) |
| FR (1) | FR1552749A (en:Method) |
| GB (1) | GB1213017A (en:Method) |
| NL (1) | NL150272B (en:Method) |
| SE (1) | SE337257B (en:Method) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3540941A (en) * | 1967-12-01 | 1970-11-17 | Ibm | Method of heat treating semiconductor electroluminescent devices |
| US3619304A (en) * | 1968-08-30 | 1971-11-09 | Tokyo Shibaura Electric Co | Method of manufacturing gallium phosphide electro luminescent diodes |
| BE754437A (fr) * | 1969-08-08 | 1971-01-18 | Western Electric Co | Dispositif electroluminescent ameliore |
| US3603833A (en) * | 1970-02-16 | 1971-09-07 | Bell Telephone Labor Inc | Electroluminescent junction semiconductor with controllable combination colors |
| US3751309A (en) * | 1971-03-29 | 1973-08-07 | Bell Telephone Labor Inc | The use of a glass dopant for gap and electroluminescent diodes produced thereby |
| US3974002A (en) * | 1974-06-10 | 1976-08-10 | Bell Telephone Laboratories, Incorporated | MBE growth: gettering contaminants and fabricating heterostructure junction lasers |
| US7204050B2 (en) * | 2003-12-29 | 2007-04-17 | Sargent Manufacturing Company | Exit device with lighted touchpad |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL256300A (en:Method) * | 1959-05-28 | 1900-01-01 | ||
| US3411946A (en) * | 1963-09-05 | 1968-11-19 | Raytheon Co | Process and apparatus for producing an intermetallic compound |
| US3278342A (en) * | 1963-10-14 | 1966-10-11 | Westinghouse Electric Corp | Method of growing crystalline members completely within the solution melt |
-
1967
- 1967-02-17 US US616966A patent/US3470038A/en not_active Expired - Lifetime
-
1968
- 1968-02-02 NL NL686801530A patent/NL150272B/xx not_active IP Right Cessation
- 1968-02-05 BE BE710310D patent/BE710310A/xx not_active IP Right Cessation
- 1968-02-09 FR FR1552749D patent/FR1552749A/fr not_active Expired
- 1968-02-15 GB GB7376/68A patent/GB1213017A/en not_active Expired
- 1968-02-15 DE DE1639146A patent/DE1639146C3/de not_active Expired
- 1968-02-16 SE SE02054/68A patent/SE337257B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| SE337257B (en:Method) | 1971-08-02 |
| DE1639146C3 (de) | 1974-08-22 |
| GB1213017A (en) | 1970-11-18 |
| NL150272B (nl) | 1976-07-15 |
| DE1639146A1 (de) | 1972-03-02 |
| DE1639146B2 (de) | 1972-11-30 |
| US3470038A (en) | 1969-09-30 |
| FR1552749A (en:Method) | 1969-01-03 |
| NL6801530A (en:Method) | 1968-08-19 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE | Patent lapsed |
Owner name: WESTERN ELECTRIC CY INC. Effective date: 19850205 |