JPS56114328A - Manufacture of semiconductor device - Google Patents
Manufacture of semiconductor deviceInfo
- Publication number
- JPS56114328A JPS56114328A JP1684880A JP1684880A JPS56114328A JP S56114328 A JPS56114328 A JP S56114328A JP 1684880 A JP1684880 A JP 1684880A JP 1684880 A JP1684880 A JP 1684880A JP S56114328 A JPS56114328 A JP S56114328A
- Authority
- JP
- Japan
- Prior art keywords
- mask
- layer
- plasma
- energy
- resist
- 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.)
- Granted
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
- H01L21/30—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26
- H01L21/31—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26 to form insulating layers thereon, e.g. for masking or by using photolithographic techniques; After treatment of these layers; Selection of materials for these layers
- H01L21/3205—Deposition of non-insulating-, e.g. conductive- or resistive-, layers on insulating layers; After-treatment of these layers
- H01L21/321—After treatment
- H01L21/3213—Physical or chemical etching of the layers, e.g. to produce a patterned layer from a pre-deposited extensive layer
- H01L21/32133—Physical or chemical etching of the layers, e.g. to produce a patterned layer from a pre-deposited extensive layer by chemical means only
- H01L21/32135—Physical or chemical etching of the layers, e.g. to produce a patterned layer from a pre-deposited extensive layer by chemical means only by vapour etching only
- H01L21/32136—Physical or chemical etching of the layers, e.g. to produce a patterned layer from a pre-deposited extensive layer by chemical means only by vapour etching only using plasmas
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1684880A JPS56114328A (en) | 1980-02-14 | 1980-02-14 | Manufacture of semiconductor device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1684880A JPS56114328A (en) | 1980-02-14 | 1980-02-14 | Manufacture of semiconductor device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS56114328A true JPS56114328A (en) | 1981-09-08 |
JPH0261141B2 JPH0261141B2 (ja) | 1990-12-19 |
Family
ID=11927625
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1684880A Granted JPS56114328A (en) | 1980-02-14 | 1980-02-14 | Manufacture of semiconductor device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56114328A (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61194834A (ja) * | 1985-02-25 | 1986-08-29 | モトローラ・インコーポレーテツド | ポリシリコンのエツチング方法 |
-
1980
- 1980-02-14 JP JP1684880A patent/JPS56114328A/ja active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61194834A (ja) * | 1985-02-25 | 1986-08-29 | モトローラ・インコーポレーテツド | ポリシリコンのエツチング方法 |
Also Published As
Publication number | Publication date |
---|---|
JPH0261141B2 (ja) | 1990-12-19 |
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