KR100305677B1 - 바이폴라 트랜지스터가 내장된 반도체 칩 - Google Patents
바이폴라 트랜지스터가 내장된 반도체 칩 Download PDFInfo
- Publication number
- KR100305677B1 KR100305677B1 KR1020010004532A KR20010004532A KR100305677B1 KR 100305677 B1 KR100305677 B1 KR 100305677B1 KR 1020010004532 A KR1020010004532 A KR 1020010004532A KR 20010004532 A KR20010004532 A KR 20010004532A KR 100305677 B1 KR100305677 B1 KR 100305677B1
- Authority
- KR
- South Korea
- Prior art keywords
- pad
- film
- emitter region
- substrate
- predetermined portion
- Prior art date
Links
- 239000000758 substrate Substances 0.000 claims abstract description 23
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims abstract description 10
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 10
- 239000010703 silicon Substances 0.000 claims abstract description 10
- 150000004767 nitrides Chemical class 0.000 claims abstract description 8
- 230000001681 protective effect Effects 0.000 claims abstract description 8
- 238000002161 passivation Methods 0.000 claims description 4
- 239000004065 semiconductor Substances 0.000 abstract description 16
- 239000010410 layer Substances 0.000 abstract description 13
- 230000006378 damage Effects 0.000 abstract description 7
- 238000005336 cracking Methods 0.000 abstract description 3
- 239000002356 single layer Substances 0.000 abstract description 3
- 239000002184 metal Substances 0.000 description 11
- 238000000034 method Methods 0.000 description 4
- 229910000838 Al alloy Inorganic materials 0.000 description 3
- 229910000881 Cu alloy Inorganic materials 0.000 description 3
- 238000004806 packaging method and process Methods 0.000 description 3
- 239000012535 impurity Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 238000005468 ion implantation Methods 0.000 description 1
- 230000003071 parasitic effect Effects 0.000 description 1
- 238000005245 sintering Methods 0.000 description 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
- H01L29/72—Transistor-type devices, i.e. able to continuously respond to applied control signals
- H01L29/73—Bipolar junction transistors
- H01L29/7302—Bipolar junction transistors structurally associated with other devices
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/02104—Forming layers
- H01L21/02365—Forming inorganic semiconducting materials on a substrate
- H01L21/02436—Intermediate layers between substrates and deposited layers
- H01L21/02439—Materials
- H01L21/02455—Group 13/15 materials
- H01L21/02458—Nitrides
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/02104—Forming layers
- H01L21/02365—Forming inorganic semiconducting materials on a substrate
- H01L21/02436—Intermediate layers between substrates and deposited layers
- H01L21/02439—Materials
- H01L21/02469—Group 12/16 materials
- H01L21/02472—Oxides
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Manufacturing & Machinery (AREA)
- Ceramic Engineering (AREA)
- Bipolar Transistors (AREA)
Abstract
Description
Claims (1)
- 실리콘 기판 내부에 서로 소정 간격 이격되도록 연속 교번하여 래터럴 방향으로 형성된 콜렉터 및 에미터 영역;상기 에미터 영역의 표면이 소정 부분 노출되도록 상기 기판 상에 형성되며, 버퍼 산화막과 질화막 및 UDO가 순차 적층된 구조를 갖는 절연막;상기 에미터 영역의 표면 노출부를 포함한 상기 절연막 상의 소정 부분에 걸쳐 형성된 제 1 패드;상기 제 1 패드의 표면이 소정 부분 노출되도록 상기 결과물 상에 형성된 보호막; 및상기 제 1 패드의 표면 노출부를 포함한 상기 보호막 상의 소정 부분에 걸쳐 형성된 제 2 패드로 이루어진 것을 특징으로 하는 바이폴라 트랜지스터가 내장된 반도체 칩.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020010004532A KR100305677B1 (ko) | 2001-01-31 | 2001-01-31 | 바이폴라 트랜지스터가 내장된 반도체 칩 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020010004532A KR100305677B1 (ko) | 2001-01-31 | 2001-01-31 | 바이폴라 트랜지스터가 내장된 반도체 칩 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019990006215A Division KR100305672B1 (ko) | 1999-02-25 | 1999-02-25 | 바이폴라 트랜지스터가 내장된 반도체 칩 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20010072671A KR20010072671A (ko) | 2001-07-31 |
KR100305677B1 true KR100305677B1 (ko) | 2001-11-03 |
Family
ID=19705139
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020010004532A KR100305677B1 (ko) | 2001-01-31 | 2001-01-31 | 바이폴라 트랜지스터가 내장된 반도체 칩 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100305677B1 (ko) |
-
2001
- 2001-01-31 KR KR1020010004532A patent/KR100305677B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR20010072671A (ko) | 2001-07-31 |
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