FR2404922A1 - Dispositif semi-conducteur formant cellule de memoire morte programmable - Google Patents
Dispositif semi-conducteur formant cellule de memoire morte programmableInfo
- Publication number
- FR2404922A1 FR2404922A1 FR7729477A FR7729477A FR2404922A1 FR 2404922 A1 FR2404922 A1 FR 2404922A1 FR 7729477 A FR7729477 A FR 7729477A FR 7729477 A FR7729477 A FR 7729477A FR 2404922 A1 FR2404922 A1 FR 2404922A1
- Authority
- FR
- France
- Prior art keywords
- junction
- fuses
- diodes
- diode
- open new
- 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 abstract 4
- 239000000758 substrate Substances 0.000 abstract 2
- 230000010354 integration Effects 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L29/00—Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a PN-junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
- H01L29/02—Semiconductor bodies ; Multistep manufacturing processes therefor
- H01L29/04—Semiconductor bodies ; Multistep manufacturing processes therefor characterised by their crystalline structure, e.g. polycrystalline, cubic or particular orientation of crystalline planes
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C17/00—Read-only memories programmable only once; Semi-permanent stores, e.g. manually-replaceable information cards
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/52—Arrangements for conducting electric current within the device in operation from one component to another, i.e. interconnections, e.g. wires, lead frames
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
- H01L27/02—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers
- H01L27/04—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being a semiconductor body
- H01L27/06—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being a semiconductor body including a plurality of individual components in a non-repetitive configuration
- H01L27/0688—Integrated circuits having a three-dimensional layout
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/0001—Technical content checked by a classifier
- H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Ceramic Engineering (AREA)
- Semiconductor Memories (AREA)
Abstract
Dispositif semi-conducteur programmable formé d'une diode à jonction en série avec un élément électriquement destructible. La diode est formée par une jonction 4 entre deux régions 2, 3 d'une couche mince de semi-conducteur et l'élément électriquement destructible est constitué par une zone 5 d'une région 3 de la diode. Application aux mémoires mortes programmables.
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7729477A FR2404922A1 (fr) | 1977-09-30 | 1977-09-30 | Dispositif semi-conducteur formant cellule de memoire morte programmable |
CA000311762A CA1135854A (fr) | 1977-09-30 | 1978-09-21 | Cellule de memoire morte programmable |
DE2841467A DE2841467C2 (de) | 1977-09-30 | 1978-09-23 | Programmierbarer Festwertspeicher |
GB7838321A GB2005078B (en) | 1977-09-30 | 1978-09-27 | Programmable read-only memory cell |
JP53119936A JPS5812742B2 (ja) | 1977-09-30 | 1978-09-30 | 半導体装置 |
US06/425,147 US4494135A (en) | 1976-04-06 | 1982-09-28 | Programmable read only memory cell having an electrically destructible programmation element integrally formed with a junction diode |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7729477A FR2404922A1 (fr) | 1977-09-30 | 1977-09-30 | Dispositif semi-conducteur formant cellule de memoire morte programmable |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2404922A1 true FR2404922A1 (fr) | 1979-04-27 |
FR2404922B1 FR2404922B1 (fr) | 1980-04-04 |
Family
ID=9195972
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7729477A Granted FR2404922A1 (fr) | 1976-04-06 | 1977-09-30 | Dispositif semi-conducteur formant cellule de memoire morte programmable |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2404922A1 (fr) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1597169A (fr) * | 1968-01-29 | 1970-06-22 | ||
FR2145460A1 (fr) * | 1971-07-12 | 1973-02-23 | Rca Corp |
-
1977
- 1977-09-30 FR FR7729477A patent/FR2404922A1/fr active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1597169A (fr) * | 1968-01-29 | 1970-06-22 | ||
FR2145460A1 (fr) * | 1971-07-12 | 1973-02-23 | Rca Corp |
Also Published As
Publication number | Publication date |
---|---|
FR2404922B1 (fr) | 1980-04-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
CA | Change of address | ||
CD | Change of name or company name | ||
ST | Notification of lapse |