JPS57203293A - Semiconductor integrated circuit - Google Patents
Semiconductor integrated circuitInfo
- Publication number
- JPS57203293A JPS57203293A JP8899581A JP8899581A JPS57203293A JP S57203293 A JPS57203293 A JP S57203293A JP 8899581 A JP8899581 A JP 8899581A JP 8899581 A JP8899581 A JP 8899581A JP S57203293 A JPS57203293 A JP S57203293A
- Authority
- JP
- Japan
- Prior art keywords
- semiconductor integrated
- opened
- diodes
- voltage
- memory cells
- 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
Landscapes
- Read Only Memory (AREA)
- Design And Manufacture Of Integrated Circuits (AREA)
Abstract
PURPOSE: To produce a highly integrated and quickly operating programmable semiconductor integrated storage circuit form miniaturized memory cells with small parasitic capacitance by using diodes to be opened by prescribed current or voltage or more as storage elements.
CONSTITUTION: A PROM or the like is formed by a diode array 42 in which storage elements 41, 41,... using p-n junction diodes consisting of polycrystal silicic acid which are opened by prescribed forward or backward current or voltage or more are connected like a matrix. When a required element 41 is opened by forward bias voltage or the like through X and Y drivers 44, 46, writing is started. By using the miniaturized diodes with small parasitic capacitance as memory cells, the programmable semiconductor integrated storage circuit can be highly integrated and quickly operated.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8899581A JPS57203293A (en) | 1981-06-10 | 1981-06-10 | Semiconductor integrated circuit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8899581A JPS57203293A (en) | 1981-06-10 | 1981-06-10 | Semiconductor integrated circuit |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57203293A true JPS57203293A (en) | 1982-12-13 |
JPS6126159B2 JPS6126159B2 (en) | 1986-06-19 |
Family
ID=13958388
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8899581A Granted JPS57203293A (en) | 1981-06-10 | 1981-06-10 | Semiconductor integrated circuit |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57203293A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USRE41733E1 (en) * | 1996-03-05 | 2010-09-21 | Contour Semiconductor, Inc. | Dual-addressed rectifier storage device |
US7813157B2 (en) | 2007-10-29 | 2010-10-12 | Contour Semiconductor, Inc. | Non-linear conductor memory |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5415623A (en) * | 1977-07-06 | 1979-02-05 | Nec Corp | Semiconductor memory unit |
-
1981
- 1981-06-10 JP JP8899581A patent/JPS57203293A/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5415623A (en) * | 1977-07-06 | 1979-02-05 | Nec Corp | Semiconductor memory unit |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USRE41733E1 (en) * | 1996-03-05 | 2010-09-21 | Contour Semiconductor, Inc. | Dual-addressed rectifier storage device |
US7813157B2 (en) | 2007-10-29 | 2010-10-12 | Contour Semiconductor, Inc. | Non-linear conductor memory |
Also Published As
Publication number | Publication date |
---|---|
JPS6126159B2 (en) | 1986-06-19 |
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