JPS5946062A - 半導体メモリ - Google Patents
半導体メモリInfo
- Publication number
- JPS5946062A JPS5946062A JP58140128A JP14012883A JPS5946062A JP S5946062 A JPS5946062 A JP S5946062A JP 58140128 A JP58140128 A JP 58140128A JP 14012883 A JP14012883 A JP 14012883A JP S5946062 A JPS5946062 A JP S5946062A
- Authority
- JP
- Japan
- Prior art keywords
- layers
- bit line
- region
- line
- potential
- 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
- 239000004065 semiconductor Substances 0.000 title claims description 15
- 239000011159 matrix material Substances 0.000 claims abstract description 5
- 239000012535 impurity Substances 0.000 claims description 8
- 239000012212 insulator Substances 0.000 claims description 3
- 238000009792 diffusion process Methods 0.000 abstract description 8
- 230000010354 integration Effects 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 6
- 238000005036 potential barrier Methods 0.000 abstract description 2
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
- 238000009825 accumulation Methods 0.000 description 4
- 238000003780 insertion Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 4
- 241000257465 Echinoidea Species 0.000 description 2
- 210000000078 claw Anatomy 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 2
- 229920005591 polysilicon Polymers 0.000 description 2
- 229910052596 spinel Inorganic materials 0.000 description 2
- 239000011029 spinel Substances 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 235000010799 Cucumis sativus var sativus Nutrition 0.000 description 1
- 244000299906 Cucumis sativus var. sativus Species 0.000 description 1
- 235000011511 Diospyros Nutrition 0.000 description 1
- 244000236655 Diospyros kaki Species 0.000 description 1
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 1
- 244000082204 Phyllostachys viridis Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- ZPUCINDJVBIVPJ-LJISPDSOSA-N cocaine Chemical compound O([C@H]1C[C@@H]2CC[C@@H](N2C)[C@H]1C(=O)OC)C(=O)C1=CC=CC=C1 ZPUCINDJVBIVPJ-LJISPDSOSA-N 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 238000002513 implantation Methods 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000005468 ion implantation Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 210000003127 knee Anatomy 0.000 description 1
- 244000144972 livestock Species 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000006187 pill Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10B—ELECTRONIC MEMORY DEVICES
- H10B12/00—Dynamic random access memory [DRAM] devices
Landscapes
- Semiconductor Memories (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58140128A JPS5946062A (ja) | 1983-07-30 | 1983-07-30 | 半導体メモリ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58140128A JPS5946062A (ja) | 1983-07-30 | 1983-07-30 | 半導体メモリ |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1846577A Division JPS53103330A (en) | 1977-02-21 | 1977-02-21 | Semiconductor memory |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5946062A true JPS5946062A (ja) | 1984-03-15 |
| JPH0351109B2 JPH0351109B2 (enExample) | 1991-08-05 |
Family
ID=15261546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58140128A Granted JPS5946062A (ja) | 1983-07-30 | 1983-07-30 | 半導体メモリ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5946062A (enExample) |
-
1983
- 1983-07-30 JP JP58140128A patent/JPS5946062A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0351109B2 (enExample) | 1991-08-05 |
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