JPS6422062A - Transistor - Google Patents
TransistorInfo
- Publication number
- JPS6422062A JPS6422062A JP62179292A JP17929287A JPS6422062A JP S6422062 A JPS6422062 A JP S6422062A JP 62179292 A JP62179292 A JP 62179292A JP 17929287 A JP17929287 A JP 17929287A JP S6422062 A JPS6422062 A JP S6422062A
- Authority
- JP
- Japan
- Prior art keywords
- electrode
- field electrode
- bonding region
- wire
- field
- 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.)
- Pending
Links
Landscapes
- Bipolar Transistors (AREA)
Abstract
PURPOSE:To increase the wire-bonding area of a fourth electrode, bury a field electrode under a second silicon oxide film, and prevent the short-circuiting, by forming the field electrode on a first layer, and making the fourth electrode extend in the direction of a field electrode. CONSTITUTION:A third and a fourth electrodes 12 and 13 of comb-type are arranged, which are in ohmic contact with a first and a second electrodes 8...8, 9 via a contact holes. The fourth electrode 13 makes a bonding region extend in the direction of a field electrode 10. Therefore the bonding region can be extended, and the reduction of defects is enabled. The third electrode 12 surrounds the periphery of the fourth electrode 13, and reaches both ends of the bonding region. The field electrode 10 is formed on the first layer. Therefore, the left end of the wire-bonding region of the fourth electrode 13 is a silicon oxide film 11, so that the short-circuiting to the third electrode 12 and the field electrode 10 at the time of wire-bonding can be prevented.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62179292A JPS6422062A (en) | 1987-07-17 | 1987-07-17 | Transistor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62179292A JPS6422062A (en) | 1987-07-17 | 1987-07-17 | Transistor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6422062A true JPS6422062A (en) | 1989-01-25 |
Family
ID=16063274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62179292A Pending JPS6422062A (en) | 1987-07-17 | 1987-07-17 | Transistor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6422062A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH038435U (en) * | 1989-06-09 | 1991-01-28 |
-
1987
- 1987-07-17 JP JP62179292A patent/JPS6422062A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH038435U (en) * | 1989-06-09 | 1991-01-28 |
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