KR920005378A - 바이폴라 소자의 제조방법 - Google Patents
바이폴라 소자의 제조방법Info
- Publication number
- KR920005378A KR920005378A KR1019900012372A KR900012372A KR920005378A KR 920005378 A KR920005378 A KR 920005378A KR 1019900012372 A KR1019900012372 A KR 1019900012372A KR 900012372 A KR900012372 A KR 900012372A KR 920005378 A KR920005378 A KR 920005378A
- Authority
- KR
- South Korea
- Prior art keywords
- bipolar device
- manufacturing bipolar
- manufacturing
- bipolar
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
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
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)
- Bipolar Transistors (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019900012372A KR930010826B1 (ko) | 1990-08-11 | 1990-08-11 | 바이폴라 소자의 제조방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019900012372A KR930010826B1 (ko) | 1990-08-11 | 1990-08-11 | 바이폴라 소자의 제조방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR920005378A true KR920005378A (ko) | 1992-03-28 |
KR930010826B1 KR930010826B1 (ko) | 1993-11-12 |
Family
ID=19302258
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019900012372A KR930010826B1 (ko) | 1990-08-11 | 1990-08-11 | 바이폴라 소자의 제조방법 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR930010826B1 (ko) |
-
1990
- 1990-08-11 KR KR1019900012372A patent/KR930010826B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR930010826B1 (ko) | 1993-11-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E601 | Decision to refuse application | ||
J2X1 | Appeal (before the patent court) |
Free format text: APPEAL AGAINST DECISION TO DECLINE REFUSAL |
|
G160 | Decision to publish patent application | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
FPAY | Annual fee payment |
Payment date: 20021018 Year of fee payment: 10 |
|
LAPS | Lapse due to unpaid annual fee |