GB851734A - Improvements in or relating to semi-conductor devices - Google Patents
Improvements in or relating to semi-conductor devicesInfo
- Publication number
- GB851734A GB851734A GB22790/57A GB2279057A GB851734A GB 851734 A GB851734 A GB 851734A GB 22790/57 A GB22790/57 A GB 22790/57A GB 2279057 A GB2279057 A GB 2279057A GB 851734 A GB851734 A GB 851734A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tube
- envelope
- conductors
- semi
- conductor
- 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
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/0001—Technical content checked by a classifier
- H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00
Landscapes
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Joining Of Glass To Other Materials (AREA)
Abstract
851,734. Semi-conductor devices.. PHILIPS ELECTRICAL INDUSTRIES Ltd. July 18 1957 [July 21, 1956], No. 22790/57. Class 37 A semi-conductor device comprising a sealed tubular envelope, through one end of which at least two conductors are led out, has, over the envelope, a metallic tube, one end of which is connected to one of the emergent conductors and the other end of which carries a connector. As shown, a germanium or silicon transistor 1, embedded in a heat-dissipating insulating mass 6 and sealed in a glass envelope 5, comprises conductors 11, 12, 13 which pass through a glass bead 14, which serves as a heat barrier during final sealing, and out through a cover 4 at one end of the envelope. One conductor 13, is connected to one end of metal tube 9, which is made by bending over metal sheet, and the other end of which comprises an integral connecting strip 10. The tube may be bonded to the envelope by cement or lacquer 15, and an insulating tube or lacquer layer 16 may be provided on tube 9. Fig. 1 (not shown) depicts a crystal diode in a glass envelope surrounded by a seamless metal tube closed at one end, one of the two conductors that emerge from the envelope being connected to the open end of the tube, and a connecting wire being secured to the closed end of the tube.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL851734X | 1956-07-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB851734A true GB851734A (en) | 1960-10-19 |
Family
ID=19847124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB22790/57A Expired GB851734A (en) | 1956-07-21 | 1957-07-18 | Improvements in or relating to semi-conductor devices |
Country Status (3)
| Country | Link |
|---|---|
| FR (1) | FR1179195A (en) |
| GB (1) | GB851734A (en) |
| NL (2) | NL95174C (en) |
-
0
- NL NL209183D patent/NL209183A/xx unknown
- NL NL95174D patent/NL95174C/xx active
-
1957
- 1957-07-18 GB GB22790/57A patent/GB851734A/en not_active Expired
- 1957-07-19 FR FR1179195D patent/FR1179195A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL95174C (en) | |
| FR1179195A (en) | 1959-05-21 |
| NL209183A (en) |
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