JPS5440043A - Semiconductor memory - Google Patents
Semiconductor memoryInfo
- Publication number
- JPS5440043A JPS5440043A JP10654177A JP10654177A JPS5440043A JP S5440043 A JPS5440043 A JP S5440043A JP 10654177 A JP10654177 A JP 10654177A JP 10654177 A JP10654177 A JP 10654177A JP S5440043 A JPS5440043 A JP S5440043A
- Authority
- JP
- Japan
- Prior art keywords
- gate
- semiconductor memory
- selecting
- capacity
- inter
- 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.)
- Pending
Links
- 239000004065 semiconductor Substances 0.000 title 1
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 230000010354 integration Effects 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L29/00—Semiconductor devices adapted for rectifying, amplifying, oscillating or switching, or capacitors or resistors with at least one potential-jump barrier or surface barrier, e.g. PN junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
- H01L29/66—Types of semiconductor device ; Multistep manufacturing processes therefor
- H01L29/68—Types of semiconductor device ; Multistep manufacturing processes therefor controllable by only the electric current supplied, or only the electric potential applied, to an electrode which does not carry the current to be rectified, amplified or switched
- H01L29/76—Unipolar devices, e.g. field effect transistors
- H01L29/772—Field effect transistors
- H01L29/78—Field effect transistors with field effect produced by an insulated gate
- H01L29/788—Field effect transistors with field effect produced by an insulated gate with floating gate
- H01L29/7881—Programmable transistors with only two possible levels of programmation
Abstract
PURPOSE:To secure the 1-element /1-cell formation by forming the address selecting gate and the control gate separately on the floating gate and also selecting the inter-gate capacity and the gate-channel capacity, and thus to realize a high-density integration.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10654177A JPS5440043A (en) | 1977-09-05 | 1977-09-05 | Semiconductor memory |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10654177A JPS5440043A (en) | 1977-09-05 | 1977-09-05 | Semiconductor memory |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5440043A true JPS5440043A (en) | 1979-03-28 |
Family
ID=14436224
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10654177A Pending JPS5440043A (en) | 1977-09-05 | 1977-09-05 | Semiconductor memory |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5440043A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5084745A (en) * | 1983-04-18 | 1992-01-28 | Kabushiki Kaisha Toshiba | Semiconductor memory device having a floating gate |
US5498888A (en) * | 1993-03-19 | 1996-03-12 | Rohm Co., Ltd. | Semiconductor device and method for processing multiple input signals |
JPH09330989A (en) * | 1996-03-11 | 1997-12-22 | Hyundai Electron Ind Co Ltd | Flush eeprom cell and manufacture thereof |
US5739568A (en) * | 1994-11-28 | 1998-04-14 | Motorola, Inc. | Non-volatile memory having a cell applying to multi-bit data by double layered floating gate architecture and programming method for the same |
US6188121B1 (en) * | 1997-07-23 | 2001-02-13 | Sgs-Thomson Microelectronics S.R.L. | High voltage capacitor |
-
1977
- 1977-09-05 JP JP10654177A patent/JPS5440043A/en active Pending
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5084745A (en) * | 1983-04-18 | 1992-01-28 | Kabushiki Kaisha Toshiba | Semiconductor memory device having a floating gate |
US5498888A (en) * | 1993-03-19 | 1996-03-12 | Rohm Co., Ltd. | Semiconductor device and method for processing multiple input signals |
US5739568A (en) * | 1994-11-28 | 1998-04-14 | Motorola, Inc. | Non-volatile memory having a cell applying to multi-bit data by double layered floating gate architecture and programming method for the same |
JPH09330989A (en) * | 1996-03-11 | 1997-12-22 | Hyundai Electron Ind Co Ltd | Flush eeprom cell and manufacture thereof |
US6188121B1 (en) * | 1997-07-23 | 2001-02-13 | Sgs-Thomson Microelectronics S.R.L. | High voltage capacitor |
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