公开(公告)号：PH12017501398A1

公开(公告)日：2018-01-15

申请号：PH12017501398

申请日：2017-08-03

Applicant: NOKIA TECHNOLOGIES OY

Inventor： ROUVALA MARKKU ,  POHJONEN HELENA ,  LANTZ VUOKKO

IPC: H03K19/0175

Abstract: An apparatus and method wherein the apparatus comprises;a sensor arrangement comprising a plurality of sensor cells wherein a sensor cell comprises a transistor and a sensor coupled to the transistor;first selection circuitry configured to sequence a subset of sensor cells to which a gate input signal is provided, wherein the gate input signal is provided to the gate of the transistors within the sensor cells; second selection circuitry configured to sequence a subset of sensor cells from which an output signal is received;sensing signal circuitry configured to provide a sensing signal, wherein the sensors are provided between the sensing signal circuitry and the second selection circuitry such that the output signal provides an indication of the impedance of the sensors.

公开(公告)号：MX373753B

公开(公告)日：2025-03-04

申请号：MX2017010307

申请日：2017-08-09

Applicant: NOKIA TECHNOLOGIES OY

Inventor： POHJONEN HELENA ,  ROUVALA MARKKU ,  LANTZ VUOKKO

IPC: H03K19/0175

Abstract: Un aparato y un método, en donde el aparato comprende: una disposición de sensor que comprende una pluralidad de células de sensor en donde una célula de sensor comprende un transistor y un sensor acoplado al transistor; un primer circuito de selección configurado para secuenciar un subconjunto de células de sensor al que se proporciona una señal de entrada de puerta, en donde la señal de entrada de puerta se proporciona a la puerta de los transistores dentro de las células de sensor; un segundo circuito de selección configurado para secuenciar un subconjunto de células de sensor desde el que se recibe una señal de salida; detectar un circuito de señal configurado para proporcionar una señal de detección, en donde los sensores se proporcionan entre el circuito de señal de detección y el segundo circuito de selección, de manera que la señal de salida proporciona una indicación de la impedancia de los sensores.

公开(公告)号：EP2599367A4

公开(公告)日：2018-03-28

申请号：EP11811882

申请日：2011-05-04

Applicant: NOKIA TECHNOLOGIES OY

Inventor： ROUVALA MARKKU ,  VON RAUNER TAPANI

IPC: H05K1/18 ,  H01G11/28

CPC classification number: H01G11/82 ,  H01G11/26 ,  H01G11/28 ,  H01G11/36 ,  H05K1/162 ,  H05K3/4691 ,  Y02E60/13 ,  Y10T29/49124

Abstract: An apparatus comprises a rigid-flex circuit board and an electrolyte, the rigid-flex circuit board comprising first and second rigid regions physically and electrically connected to one another by a flexible region, the flexible region comprising first and second sections each comprising an electrically conductive layer and a capacitive element, wherein the apparatus is configured such that a chamber is defined between the first and second sections with the respective capacitive elements contained therein and facing one another, the chamber comprising the electrolyte, and wherein the apparatus is configured to store electrical charge when a potential difference is applied between the respective capacitive elements.

公开(公告)号：EP2850678A4

公开(公告)日：2016-01-20

申请号：EP13791548

申请日：2013-04-15

Applicant: NOKIA TECHNOLOGIES OY

Inventor： LIU YINGLIN ,  HIRALAL PRITESH ,  ROUVALA MARKKU ,  ANDREW PIERS ,  RYHÄNEN TAPANI

IPC: H01M4/13 ,  B82Y99/00 ,  H01G9/07 ,  H01G11/28 ,  H01G11/36 ,  H01M4/70

CPC classification number: H01G11/26 ,  B44C1/22 ,  B82Y30/00 ,  H01G9/035 ,  H01G9/042 ,  H01G9/048 ,  H01G11/28 ,  H01G11/30 ,  H01G11/36 ,  H01G11/46 ,  H01G11/82 ,  H01G11/86 ,  H01M2/00 ,  H01M4/133 ,  H01M4/64 ,  H01M4/661 ,  H01M4/667 ,  H01M4/668 ,  H01M10/02 ,  H01M10/052 ,  H01M10/0525 ,  H01M2220/30 ,  Y02E60/13 ,  Y10T156/10

公开(公告)号：EP2727437A4

公开(公告)日：2016-03-16

申请号：EP12805252

申请日：2012-05-24

Applicant: NOKIA TECHNOLOGIES OY

Inventor： JÄMSÄ KAI ,  WALLIUS SAMULI ,  ROUVALA MARKKU

IPC: H05B33/08 ,  H02M3/07 ,  H05B37/02

CPC classification number: H05B33/0815 ,  Y02B20/346

公开(公告)号：EP2789034A4

公开(公告)日：2015-09-30

申请号：EP12856072

申请日：2012-12-05

Applicant: NOKIA TECHNOLOGIES OY

Inventor： WEI DI ,  RYHÄNEN TEUVO TAPANI ,  ANDREW PIERS ,  ROUVALA MARKKU

IPC: H01M4/04 ,  H01M4/13 ,  H01M4/62 ,  H01M10/0525

CPC classification number: H01M10/0525 ,  H01M4/0404 ,  H01M4/13 ,  H01M4/62 ,  H01M4/625 ,  H01M2220/30 ,  H01M2300/0045 ,  Y02E60/122 ,  Y02P70/54 ,  Y10T29/49204

Abstract: A mixture including a room temperature ionic liquid; and a reversible source/sink of lithium ions. The mixture may be used as a lithium-ion battery electrode slurry enabling flexible lithium-ion batteries.

Abstract translation: 包括室温离子液体的混合物; 和锂离子的可逆源/汇。 该混合物可以用作能够灵活的锂离子电池的锂离子电池电极浆料。

公开(公告)号：EP2622618A4

公开(公告)日：2018-03-21

申请号：EP10857755

申请日：2010-09-28

Applicant: NOKIA TECHNOLOGIES OY

Inventor： ROUVALA MARKKU ,  LIU YINGLIN ,  ANDREW PIERS ,  HIRALAL PRITESH ,  WANG HAOLAN ,  AMARATUNGA GEHAN

IPC: H05K1/16 ,  H01G9/00 ,  H01G11/00 ,  H01G11/22 ,  H01G11/24 ,  H01G11/26 ,  H01G11/32 ,  H01G11/52 ,  H01G11/54 ,  H01G11/84 ,  H05K1/14 ,  H05K1/18

CPC classification number: H01G11/00 ,  H01G9/0029 ,  H01G11/22 ,  H01G11/24 ,  H01G11/26 ,  H01G11/32 ,  H01G11/52 ,  H01G11/54 ,  H01G11/84 ,  H05K1/147 ,  H05K1/162 ,  H05K1/189 ,  Y02E60/13 ,  Y10T29/417 ,  Y10T156/10

Abstract: An apparatus, the apparatus including first and second circuit boards, and an electrolyte, the first and second circuit boards each including a capacitive element, wherein the apparatus is configured such that a chamber is defined between the first and second circuit boards with the capacitive elements contained therein and facing one another, the chamber including the electrolyte, and wherein the apparatus is configured to store electrical charge when a potential difference is applied between the capacitive elements.

公开(公告)号：EP2673805A4

公开(公告)日：2017-12-20

申请号：EP12744509

申请日：2012-02-03

Applicant: NOKIA TECHNOLOGIES OY

Inventor： VOUTILAINEN MARTTI ,  ROUVALA MARKKU ,  PASANEN PIRJO

IPC: G01J3/51 ,  G01J1/04 ,  G01J1/42

CPC classification number: G01J1/42 ,  G01J1/0488 ,  G01J3/513

Abstract: In accordance with an example embodiment of the present invention, an apparatus is provided, including a photodetecting structure with one or more photon sensing layers of graphene; and an integrated graphene field effect transistor configured to function as a pre-amplifier for the photodetecting structure, where the graphene field effect transistor is vertically integrated to the photodetecting structure.

公开(公告)号：EP2885829A4

公开(公告)日：2016-07-27

申请号：EP13879567

申请日：2013-08-07

Applicant: NOKIA TECHNOLOGIES OY

Inventor： WEI DI ,  LIU YINGLIN ,  ANDREW PIERS ,  ROUVALA MARKKU ,  BOWER CHRIS ,  RYHÄNEN TEUVO

IPC: H01M4/04 ,  H01G11/28 ,  H01G11/70 ,  H01G11/84 ,  H01M4/02 ,  H01M4/137 ,  H01M4/80

CPC classification number: H01G11/70 ,  H01G11/28 ,  H01G11/84 ,  H01M2/20 ,  H01M4/0404 ,  H01M4/139 ,  H01M4/624 ,  H01M4/667 ,  H01M4/80 ,  Y02E60/122 ,  Y02E60/13 ,  Y02P70/54