JPS6141138B2 - - Google Patents
Info
- Publication number
- JPS6141138B2 JPS6141138B2 JP4912584A JP4912584A JPS6141138B2 JP S6141138 B2 JPS6141138 B2 JP S6141138B2 JP 4912584 A JP4912584 A JP 4912584A JP 4912584 A JP4912584 A JP 4912584A JP S6141138 B2 JPS6141138 B2 JP S6141138B2
- Authority
- JP
- Japan
- Prior art keywords
- insulating film
- polysilicon layer
- layer
- region
- semiconductor
- 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
- 229910021420 polycrystalline silicon Inorganic materials 0.000 claims description 38
- 229920005591 polysilicon Polymers 0.000 claims description 38
- 239000000758 substrate Substances 0.000 claims description 17
- 239000004065 semiconductor Substances 0.000 claims description 16
- 238000000034 method Methods 0.000 claims description 11
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 239000012535 impurity Substances 0.000 claims description 3
- 239000010410 layer Substances 0.000 claims 6
- 239000004020 conductor Substances 0.000 claims 4
- 239000011229 interlayer Substances 0.000 claims 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 12
- 229910052782 aluminium Inorganic materials 0.000 description 12
- 238000009792 diffusion process Methods 0.000 description 9
- 230000003647 oxidation Effects 0.000 description 5
- 238000007254 oxidation reaction Methods 0.000 description 5
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 4
- 238000001259 photo etching Methods 0.000 description 4
- 229910052710 silicon Inorganic materials 0.000 description 4
- 239000010703 silicon Substances 0.000 description 4
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 3
- 229910052698 phosphorus Inorganic materials 0.000 description 3
- 239000011574 phosphorus Substances 0.000 description 3
- YWFYJCZTOMURIU-UHFFFAOYSA-N [Si].O=[P] Chemical compound [Si].O=[P] YWFYJCZTOMURIU-UHFFFAOYSA-N 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000012447 hatching Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000005368 silicate glass Substances 0.000 description 1
- 238000007740 vapor deposition Methods 0.000 description 1
Landscapes
- Internal Circuitry In Semiconductor Integrated Circuit Devices (AREA)
- Electrodes Of Semiconductors (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4912584A JPS59197153A (ja) | 1984-03-16 | 1984-03-16 | 半導体装置の製法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4912584A JPS59197153A (ja) | 1984-03-16 | 1984-03-16 | 半導体装置の製法 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10658877A Division JPS5440580A (en) | 1977-09-07 | 1977-09-07 | Wiring contact structure of semiconductor device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59197153A JPS59197153A (ja) | 1984-11-08 |
| JPS6141138B2 true JPS6141138B2 (en]) | 1986-09-12 |
Family
ID=12822340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4912584A Granted JPS59197153A (ja) | 1984-03-16 | 1984-03-16 | 半導体装置の製法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59197153A (en]) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6330856U (en]) * | 1986-08-12 | 1988-02-29 |
-
1984
- 1984-03-16 JP JP4912584A patent/JPS59197153A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6330856U (en]) * | 1986-08-12 | 1988-02-29 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59197153A (ja) | 1984-11-08 |
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