FR994650A - Perfectionnements à un dispositif électrique diode à cristal - Google Patents
Perfectionnements à un dispositif électrique diode à cristalInfo
- Publication number
- FR994650A FR994650A FR994650DA FR994650A FR 994650 A FR994650 A FR 994650A FR 994650D A FR994650D A FR 994650DA FR 994650 A FR994650 A FR 994650A
- Authority
- FR
- France
- Prior art keywords
- electrical device
- crystal diode
- diode electrical
- crystal
- electrical
- 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
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/02—Containers; Seals
- H01L23/04—Containers; Seals characterised by the shape of the container or parts, e.g. caps, walls
- H01L23/041—Containers; Seals characterised by the shape of the container or parts, e.g. caps, walls the container being a hollow construction having no base used as a mounting for the semiconductor body
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J5/00—Details relating to vessels or to leading-in conductors common to two or more basic types of discharge tubes or lamps
- H01J5/32—Seals for leading-in conductors
- H01J5/40—End-disc seals, e.g. flat header
- H01J5/42—End-disc seals, e.g. flat header using intermediate part
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L24/00—Arrangements for connecting or disconnecting semiconductor or solid-state bodies; Methods or apparatus related thereto
- H01L24/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2893/00—Discharge tubes and lamps
- H01J2893/0033—Vacuum connection techniques applicable to discharge tubes and lamps
- H01J2893/0034—Lamp bases
Landscapes
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Details Of Resistors (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US687931XA | 1948-09-22 | 1948-09-22 | |
| US74768A US2697805A (en) | 1949-02-05 | 1949-02-05 | Point contact rectifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR994650A true FR994650A (fr) | 1951-11-20 |
Family
ID=26749387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR994650D Expired FR994650A (fr) | 1948-09-22 | 1949-09-03 | Perfectionnements à un dispositif électrique diode à cristal |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR994650A (fr) |
| GB (1) | GB687931A (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2900701A (en) * | 1953-04-07 | 1959-08-25 | Sylvania Electric Prod | Semiconductor devices and methods |
-
1949
- 1949-09-03 FR FR994650D patent/FR994650A/fr not_active Expired
- 1949-09-21 GB GB24299/49A patent/GB687931A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2900701A (en) * | 1953-04-07 | 1959-08-25 | Sylvania Electric Prod | Semiconductor devices and methods |
Also Published As
| Publication number | Publication date |
|---|---|
| GB687931A (en) | 1953-02-25 |
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