JPH0123940B2 - - Google Patents
Info
- Publication number
- JPH0123940B2 JPH0123940B2 JP16408584A JP16408584A JPH0123940B2 JP H0123940 B2 JPH0123940 B2 JP H0123940B2 JP 16408584 A JP16408584 A JP 16408584A JP 16408584 A JP16408584 A JP 16408584A JP H0123940 B2 JPH0123940 B2 JP H0123940B2
- Authority
- JP
- Japan
- Prior art keywords
- main surface
- nitride film
- connection hole
- mesa groove
- oxide film
- 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
Links
- 150000004767 nitrides Chemical class 0.000 claims description 11
- 238000004519 manufacturing process Methods 0.000 claims description 9
- 239000004065 semiconductor Substances 0.000 claims description 7
- 239000000126 substance Substances 0.000 claims description 5
- 239000000758 substrate Substances 0.000 claims description 4
- 238000010304 firing Methods 0.000 claims description 2
- 239000000463 material Substances 0.000 claims 2
- 239000011521 glass Substances 0.000 description 18
- 229920002120 photoresistant polymer Polymers 0.000 description 5
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 description 4
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 4
- 238000005530 etching Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000001962 electrophoresis Methods 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 238000005121 nitriding Methods 0.000 description 1
- 238000000059 patterning Methods 0.000 description 1
- 238000001020 plasma etching Methods 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
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 potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
- H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic Table or AIIIBV compounds with or without impurities, e.g. doping materials
- H01L21/28—Manufacture of electrodes on semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/268
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Drying Of Semiconductors (AREA)
- Formation Of Insulating Films (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16408584A JPS6142144A (ja) | 1984-08-03 | 1984-08-03 | 半導体装置の製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16408584A JPS6142144A (ja) | 1984-08-03 | 1984-08-03 | 半導体装置の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6142144A JPS6142144A (ja) | 1986-02-28 |
| JPH0123940B2 true JPH0123940B2 (enrdf_load_stackoverflow) | 1989-05-09 |
Family
ID=15786491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16408584A Granted JPS6142144A (ja) | 1984-08-03 | 1984-08-03 | 半導体装置の製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6142144A (enrdf_load_stackoverflow) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3007734B2 (ja) * | 1991-11-15 | 2000-02-07 | シャープ株式会社 | 太陽電池の製造方法 |
| US5882986A (en) * | 1998-03-30 | 1999-03-16 | General Semiconductor, Inc. | Semiconductor chips having a mesa structure provided by sawing |
-
1984
- 1984-08-03 JP JP16408584A patent/JPS6142144A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6142144A (ja) | 1986-02-28 |
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