KR970013405A - Horizontal bipolar transistors and method of manufacturing the same - Google Patents
Horizontal bipolar transistors and method of manufacturing the same Download PDFInfo
- Publication number
- KR970013405A KR970013405A KR1019950027947A KR19950027947A KR970013405A KR 970013405 A KR970013405 A KR 970013405A KR 1019950027947 A KR1019950027947 A KR 1019950027947A KR 19950027947 A KR19950027947 A KR 19950027947A KR 970013405 A KR970013405 A KR 970013405A
- Authority
- KR
- South Korea
- Prior art keywords
- region
- collector
- bipolar transistor
- emitter
- control
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract 11
- 238000000034 method Methods 0.000 claims abstract 16
- 239000000758 substrate Substances 0.000 claims 11
- 239000004065 semiconductor Substances 0.000 claims 10
- 150000002500 ions Chemical class 0.000 claims 7
- 238000005468 ion implantation Methods 0.000 claims 3
- 238000002955 isolation Methods 0.000 claims 2
- 230000015556 catabolic process Effects 0.000 abstract 2
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
- H01L29/73—Bipolar junction transistors
- H01L29/735—Lateral transistors
-
- 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
- H01L29/66007—Multistep manufacturing processes
- H01L29/66075—Multistep manufacturing processes of devices having semiconductor bodies comprising group 14 or group 13/15 materials
- H01L29/66227—Multistep manufacturing processes of devices having semiconductor bodies comprising group 14 or group 13/15 materials the devices being controllable only by the electric current supplied or the electric potential applied, to an electrode which does not carry the current to be rectified, amplified or switched, e.g. three-terminal devices
- H01L29/66234—Bipolar junction transistors [BJT]
- H01L29/6625—Lateral transistors
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)
- Manufacturing & Machinery (AREA)
- Bipolar Transistors (AREA)
- Bipolar Integrated Circuits (AREA)
Abstract
본 발명은 수평형 바이폴라 트랜지스터 및 그 제조 방법에 관한 것으로서, 베이스 영역의 폭을 증가시키지 않고 내압과 전류 구동 능력을 향상시키는 제조 방법으로, 별개의 공정 단계를 추가하지 않고 트랜지스터의 기본 공정을 진행하면서 에미터 영역과 콜렉터 영역 사이에 조절 영역을 형성함으로써, 수평형 PNP 바이폴라 트랜지스터의 내압을 증진시키고, 전류 구동 능력을 향상시키는 수평형 바이폴라 트랜지스터 및 그 제조 방법이다.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a horizontal bipolar transistor and a method for manufacturing the same. The present invention relates to a manufacturing method for improving the breakdown voltage and current driving capability without increasing the width of the base region. A horizontal bipolar transistor and a method for manufacturing the same are provided by forming an adjusting region between the emitter region and the collector region to enhance the breakdown voltage of the horizontal PNP bipolar transistor and improve the current driving capability.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
제3도는 본 발명에 의한 얕은 접합 수평형 PNP 바이폴라 트랜지스터의 단면도이고,3 is a cross-sectional view of a shallow junction horizontal PNP bipolar transistor according to the present invention,
제4도는 본 발명에 의한 깊은 접합 수평형 PNP 바이폴라 트랜지스터의 단면도이다.4 is a cross-sectional view of a deep junction horizontal PNP bipolar transistor according to the present invention.
Claims (22)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950027947A KR100247282B1 (en) | 1995-08-31 | 1995-08-31 | Planar bipolar transistor and the manufacturing method thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950027947A KR100247282B1 (en) | 1995-08-31 | 1995-08-31 | Planar bipolar transistor and the manufacturing method thereof |
Publications (2)
Publication Number | Publication Date |
---|---|
KR970013405A true KR970013405A (en) | 1997-03-29 |
KR100247282B1 KR100247282B1 (en) | 2000-03-15 |
Family
ID=19425411
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019950027947A KR100247282B1 (en) | 1995-08-31 | 1995-08-31 | Planar bipolar transistor and the manufacturing method thereof |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100247282B1 (en) |
-
1995
- 1995-08-31 KR KR1019950027947A patent/KR100247282B1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR100247282B1 (en) | 2000-03-15 |
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S901 | Examination by remand of revocation | ||
J301 | Trial decision |
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