KR910017542A - LDD manufacturing method - Google Patents
LDD manufacturing methodInfo
- Publication number
- KR910017542A KR910017542A KR1019900004060A KR900004060A KR910017542A KR 910017542 A KR910017542 A KR 910017542A KR 1019900004060 A KR1019900004060 A KR 1019900004060A KR 900004060 A KR900004060 A KR 900004060A KR 910017542 A KR910017542 A KR 910017542A
- Authority
- KR
- South Korea
- Prior art keywords
- ldd manufacturing
- ldd
- manufacturing
- Prior art date
Links
Classifications
-
- 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
- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having at least one potential-jump barrier or surface barrier, e.g. PN junction, depletion layer or carrier concentration layer
- H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having at least one potential-jump barrier or surface barrier, e.g. PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic System or AIIIBV compounds with or without impurities, e.g. doping materials
- H01L21/22—Diffusion of impurity materials, e.g. doping materials, electrode materials, into or out of a semiconductor body, or between semiconductor regions; Interactions between two or more impurities; Redistribution of impurities
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019900004060A KR930000909B1 (en) | 1990-03-26 | 1990-03-26 | Manufacturing method of lightly doped drain |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019900004060A KR930000909B1 (en) | 1990-03-26 | 1990-03-26 | Manufacturing method of lightly doped drain |
Publications (2)
Publication Number | Publication Date |
---|---|
KR910017542A true KR910017542A (en) | 1991-11-05 |
KR930000909B1 KR930000909B1 (en) | 1993-02-11 |
Family
ID=19297373
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019900004060A KR930000909B1 (en) | 1990-03-26 | 1990-03-26 | Manufacturing method of lightly doped drain |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR930000909B1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100311494B1 (en) * | 1999-04-15 | 2001-11-02 | 김영환 | Method for patterning photoresist |
-
1990
- 1990-03-26 KR KR1019900004060A patent/KR930000909B1/en not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100311494B1 (en) * | 1999-04-15 | 2001-11-02 | 김영환 | Method for patterning photoresist |
Also Published As
Publication number | Publication date |
---|---|
KR930000909B1 (en) | 1993-02-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for 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: 20030120 Year of fee payment: 11 |
|
LAPS | Lapse due to unpaid annual fee |