| 54 |
Titel |
TI |
[EN] Thyristor Memory Cell Integrated Circuit |
| 71/73 |
Anmelder/Inhaber |
PA |
OPEL SOLAR INC, US
;
UNIV CONNECTICUT, US
|
| 72 |
Erfinder |
IN |
TAYLOR GEOFF W, US
|
| 22/96 |
Anmeldedatum |
AD |
29.01.2015 |
| 21 |
Anmeldenummer |
AN |
201514609064 |
|
Anmeldeland |
AC |
US |
|
Veröffentlichungsdatum |
PUB |
21.05.2015 |
33
31
32 |
Priorität |
PRC
PRN
PRD |
US
201313951578
26.07.2013
|
33
31
32 |
PRC
PRN
PRD |
US
2012051265
17.08.2012
|
| 51 |
IPC-Hauptklasse |
ICM |
G11C 13/00
(2006.01)
|
| 51 |
IPC-Nebenklasse |
ICS |
|
|
IPC-Zusatzklasse |
ICA |
|
|
IPC-Indexklasse |
ICI |
|
|
Gemeinsame Patentklassifikation |
CPC |
G11C 11/39
G11C 13/0004
G11C 13/0097
G11C 14/0045
G11C 14/009
H10B 63/32
H10B 63/80
H10N 70/231
H10N 70/826
|
|
MCD-Hauptklasse |
MCM |
G11C 13/00
(2006.01)
|
|
MCD-Nebenklasse |
MCS |
|
|
MCD-Zusatzklasse |
MCA |
|
| 57 |
Zusammenfassung |
AB |
[EN] A semiconductor memory device including an array of memory cells (MC) formed on a substrate each realized from a load element and thyristor that define a switchable current path whose state represents a volatile bit value stored by the MC. At least one word line corresponding to a respective row of the array is formed on the substrate and coupled to MC current paths for the corresponding row. Bit lines corresponding to respective columns of the array are formed on the substrate and can be coupled to a modulation doped QW interface of the MC thyristors for the corresponding column. Circuitry is configured to apply an electrical signal to the word line(s) in order to generate current that programs phase change material of the MC load elements into one of a high or low resistive state according to state of the current path of the MCs for non-volatile backup purposes. |
| 56 |
Entgegengehaltene Patentdokumente/Zitate,
in Recherche ermittelt |
CT |
US000008947925B2
|
| 56 |
Entgegengehaltene Patentdokumente/Zitate,
vom Anmelder genannt |
CT |
|
| 56 |
Entgegengehaltene Nichtpatentliteratur/Zitate,
in Recherche ermittelt |
CTNP |
|
| 56 |
Entgegengehaltene Nichtpatentliteratur/Zitate,
vom Anmelder genannt |
CTNP |
|
|
Zitierende Dokumente |
|
Dokumente ermitteln
|
|
Sequenzprotokoll |
|
|
|
Prüfstoff-IPC |
ICP |
G11C 11/39
G11C 14/00
H01L 27/24
H01L 45/00
|
