KR950011552B1 - 반도체 장치의 저항접합(ohmic contact) 형성방법 - Google Patents
반도체 장치의 저항접합(ohmic contact) 형성방법 Download PDFInfo
- Publication number
- KR950011552B1 KR950011552B1 KR1019910007294A KR910007294A KR950011552B1 KR 950011552 B1 KR950011552 B1 KR 950011552B1 KR 1019910007294 A KR1019910007294 A KR 1019910007294A KR 910007294 A KR910007294 A KR 910007294A KR 950011552 B1 KR950011552 B1 KR 950011552B1
- Authority
- KR
- South Korea
- Prior art keywords
- semiconductor
- metal
- type semiconductor
- ohmic contact
- junction
- 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.)
- Expired - Fee Related
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Classifications
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- H10D64/0114—
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D62/00—Semiconductor bodies, or regions thereof, of devices having potential barriers
- H10D62/80—Semiconductor bodies, or regions thereof, of devices having potential barriers characterised by the materials
- H10D62/83—Semiconductor bodies, or regions thereof, of devices having potential barriers characterised by the materials being Group IV materials, e.g. B-doped Si or undoped Ge
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D84/00—Integrated devices formed in or on semiconductor substrates that comprise only semiconducting layers, e.g. on Si wafers or on GaAs-on-Si wafers
- H10D84/01—Manufacture or treatment
- H10D84/0123—Integrating together multiple components covered by H10D12/00 or H10D30/00, e.g. integrating multiple IGBTs
- H10D84/0126—Integrating together multiple components covered by H10D12/00 or H10D30/00, e.g. integrating multiple IGBTs the components including insulated gates, e.g. IGFETs
- H10D84/0149—Manufacturing their interconnections or electrodes, e.g. source or drain electrodes
Landscapes
- Internal Circuitry In Semiconductor Integrated Circuit Devices (AREA)
- Electrodes Of Semiconductors (AREA)
Abstract
Description
Claims (1)
- 소정 도전형의 반도체와 배선금속과의 저항접합(ohmic contact)을 형성하는 방법에 있어서, N형 반도체에는 장벽층/AlSi층의 배선구조를 접합시키고, P형 반도체에는 10Å~400Å 정도의 최소두께를 갖는 AlSi층, 10Å~1500Å두께의 장벽층, 및 1000Å~10000Å두께의 AlSi층이 접합된 배선구조를 형성하는 것을 특징으로 하는 저항접합 형성방법.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019910007294A KR950011552B1 (ko) | 1991-05-06 | 1991-05-06 | 반도체 장치의 저항접합(ohmic contact) 형성방법 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019910007294A KR950011552B1 (ko) | 1991-05-06 | 1991-05-06 | 반도체 장치의 저항접합(ohmic contact) 형성방법 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR920022473A KR920022473A (ko) | 1992-12-19 |
| KR950011552B1 true KR950011552B1 (ko) | 1995-10-06 |
Family
ID=19314137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019910007294A Expired - Fee Related KR950011552B1 (ko) | 1991-05-06 | 1991-05-06 | 반도체 장치의 저항접합(ohmic contact) 형성방법 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR950011552B1 (ko) |
-
1991
- 1991-05-06 KR KR1019910007294A patent/KR950011552B1/ko not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| KR920022473A (ko) | 1992-12-19 |
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