| 54 |
Titel |
TI |
[EN] Field effect transistor for measuring biocomponents |
| 71/73 |
Anmelder/Inhaber |
PA |
MICRONAS GMBH, DE
|
| 72 |
Erfinder |
IN |
BAUMANN WERNER, DE
;
FREUND INGO, DE
;
GAHLE HANS-JURGEN, DE
;
LEHMANN MIRKO, DE
|
| 22/96 |
Anmeldedatum |
AD |
01.03.2005 |
| 21 |
Anmeldenummer |
AN |
59141305 |
|
Anmeldeland |
AC |
US |
|
Veröffentlichungsdatum |
PUB |
30.12.2008 |
33
31
32 |
Priorität |
PRC
PRN
PRD |
DE
102004010635
02.03.2004
|
33
31
32 |
PRC
PRN
PRD |
EP
2005002128
01.03.2005
|
| 51 |
IPC-Hauptklasse |
ICM |
H01L 31/00
(2006.01)
|
| 51 |
IPC-Nebenklasse |
ICS |
|
|
IPC-Zusatzklasse |
ICA |
|
|
IPC-Indexklasse |
ICI |
|
|
Gemeinsame Patentklassifikation |
CPC |
G01N 27/4145
G01N 33/48728
|
|
MCD-Hauptklasse |
MCM |
H01L 31/00
(2006.01)
|
|
MCD-Nebenklasse |
MCS |
G01N 27/414
(2006.01)
G01N 33/487
(2006.01)
|
|
MCD-Zusatzklasse |
MCA |
|
| 57 |
Zusammenfassung |
AB |
[EN] The invention relates to a device for measuring living cells or similar biocomponents comprising a field effect transistor which is provided with a source, a drain and a channel area placed on a substrate. Said channel area connects said source and drain and is provided with a gate-electrode mounted thereon. The gate electrode has at least two laterally disposed parallel electrode areas which are perpendicular to a direction in which the channel area connects the source to the drain in such a way that they are distant and electrically insulated from each other. |
| 56 |
Entgegengehaltene Patentdokumente/Zitate,
in Recherche ermittelt |
CT |
US000005384028A
US000007053439B2
US000007233041B2
US020020050611A1
US020050045875A1
US020050184294A1
US020060054936A1
US020060102935A1
US020070023830A1
US020070063304A1
US020070072336A1
US020070170514A1
US020070210349A1
|
| 56 |
Entgegengehaltene Patentdokumente/Zitate,
vom Anmelder genannt |
CT |
DE000003835339A1
DE000019623517C1
DE000019827957A1
DE000019840157C2
US000006602399B1
|
| 56 |
Entgegengehaltene Nichtpatentliteratur/Zitate,
in Recherche ermittelt |
CTNP |
|
| 56 |
Entgegengehaltene Nichtpatentliteratur/Zitate,
vom Anmelder genannt |
CTNP |
Alfred Stett, et al., "Two-way silicon-neuron interface by electrical induction", Physical Review, 1997, The American Physical Society, vol. 55, No. 2, Feb. 1997. 1;
Bjorn Eversmann, et al., "A 128 X 128 CMOS Biosensor Array for Extracellular Recording of Neural Activity", IEEE Journal of Solid-State Circuits, vol. 38, No. 12, Dec. 2003. 1;
M. Krause, et al., "Extended gate electrode arrays for extracellular signal recordings", Sensors and Actuators B 70 (2000) 101-107. 1;
Markus Simon Brenner, "Interface zwischen 2000-Transistoren-Chip and neuronaler Zellkulter", Max-Planck-Institut fur Biochemie Abteilung Membran-und Neurophysik, Die Dissertation wurde am 28.11.2000 bei der Technischen Universitat Munchen eingereicht und durch die Fakultat fur Physik am 12.02.101 angenommen. 1;
W.H. Baumann, et al., "Microelectronic sensor system for microphysiological application on living cells", Sensors and Actuators B 55 (1999) 77-89. 1
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