JPS5528223B2 - - Google Patents
Info
- Publication number
- JPS5528223B2 JPS5528223B2 JP7208875A JP7208875A JPS5528223B2 JP S5528223 B2 JPS5528223 B2 JP S5528223B2 JP 7208875 A JP7208875 A JP 7208875A JP 7208875 A JP7208875 A JP 7208875A JP S5528223 B2 JPS5528223 B2 JP S5528223B2
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L29/00—Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a PN-junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
- H01L29/66—Types of semiconductor device ; Multistep manufacturing processes therefor
- H01L29/68—Types of semiconductor device ; Multistep manufacturing processes therefor controllable by only the electric current supplied, or only the electric potential applied, to an electrode which does not carry the current to be rectified, amplified or switched
- H01L29/70—Bipolar devices
- H01L29/72—Transistor-type devices, i.e. able to continuously respond to applied control signals
- H01L29/739—Transistor-type devices, i.e. able to continuously respond to applied control signals controlled by field-effect, e.g. bipolar static induction transistors [BSIT]
- H01L29/7393—Insulated gate bipolar mode transistors, i.e. IGBT; IGT; COMFET
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Ceramic Engineering (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Junction Field-Effect Transistors (AREA)
- Electrodes Of Semiconductors (AREA)
- Bipolar Transistors (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP50072088A JPS51148386A (en) | 1975-06-16 | 1975-06-16 | Vacant layer attaching type 4 pole semiconductor element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP50072088A JPS51148386A (en) | 1975-06-16 | 1975-06-16 | Vacant layer attaching type 4 pole semiconductor element |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS51148386A JPS51148386A (en) | 1976-12-20 |
| JPS5528223B2 true JPS5528223B2 (ja) | 1980-07-26 |
Family
ID=13479288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP50072088A Granted JPS51148386A (en) | 1975-06-16 | 1975-06-16 | Vacant layer attaching type 4 pole semiconductor element |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS51148386A (ja) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6263883U (ja) * | 1985-10-11 | 1987-04-21 | ||
| JPS62117782U (ja) * | 1986-01-13 | 1987-07-27 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6367732B1 (en) * | 2000-06-19 | 2002-04-09 | Illinois Tool Works Inc. | Strapping machine with twisted belt drive |
-
1975
- 1975-06-16 JP JP50072088A patent/JPS51148386A/ja active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6263883U (ja) * | 1985-10-11 | 1987-04-21 | ||
| JPS62117782U (ja) * | 1986-01-13 | 1987-07-27 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS51148386A (en) | 1976-12-20 |