公开(公告)号：US20190197264A1

公开(公告)日：2019-06-27

申请号：US16293832

申请日：2019-03-06

Applicant: Nokia Technologies Oy

Inventor： Mark ALLEN ,  Chris BOWER ,  Darryl COTTON ,  Yinglin LIU

IPC: G06K7/08 ,  G06K19/07 ,  G06K19/077

CPC classification number: G06K7/089 ,  G06F1/1626 ,  G06F1/1637 ,  G06F1/1643 ,  G06F1/1684 ,  G06F1/1696 ,  G06F3/00 ,  G06F3/002 ,  G06F3/0416 ,  G06F3/044 ,  G06K7/081 ,  G06K19/0716 ,  G06K19/07707

Abstract: An apparatus and method and electronic device, the apparatus comprising: a memory element configured to store information; a switching element coupled to the memory element; wherein the switching element is configured to be switched from a first state to a second state in response to an input signal provided by a capacitive touch screen and wherein when the switching element is in the second state the information can be read from the memory element by the capacitive touch screen.

公开(公告)号：US20180190854A1

公开(公告)日：2018-07-05

申请号：US15736967

申请日：2016-05-18

Applicant: Nokia Technologies Oy

Inventor： Chris BOWER ,  Piers ANDREW ,  Richard WHITE

IPC: H01L31/12 ,  H01L31/028 ,  H01L31/0352 ,  H01L33/00 ,  H01L33/34 ,  H01L27/144 ,  H01L27/15 ,  H01L31/18

CPC classification number: H01L31/125 ,  A61B5/0077 ,  A61B5/02 ,  A61B5/02416 ,  A61B5/1455 ,  A61B5/7485 ,  A61B2562/0233 ,  A61B2576/00 ,  H01L27/1446 ,  H01L27/156 ,  H01L31/028 ,  H01L31/035218 ,  H01L31/1804 ,  H01L33/0041 ,  H01L33/0054 ,  H01L33/34 ,  Y02E10/547

Abstract: A single device for emitting and detecting photons. The device comprises a semiconductive layer (3), active material (5), further dielectric layer (17) and overlying electrode (25). In a first mode of operation an electrical field is applied between the semiconductive layer (3) and the overlying electrode (25). This enables photons to be emitted from the active material (5). In a second mode of operation, the semiconductive layer (3) constitutes a channel of a field effect transistor (23). The field effect transistor further comprises source electrode (11), drain electrode (15), gate electrode (13) and dielectric layer (19). Photons absorbed by the active material (5) causes charge to be transferred to the semiconductive layer (3), thereby changing the channel resistance. A plurality of such devices can be arranged in a configurable array.

公开(公告)号：US20170220827A1

公开(公告)日：2017-08-03

申请号：US15329715

申请日：2015-07-16

Applicant: Nokia Technologies Oy

Inventor： Mark ALLEN ,  Chris BOWER ,  Darryl COTTON ,  Yinglin LIU

IPC: G06K7/08 ,  G06K19/077 ,  G06K19/07

CPC classification number: G06K7/089 ,  G06F3/00 ,  G06F3/044 ,  G06K7/081 ,  G06K19/0716 ,  G06K19/07707

Abstract: An apparatus and method and electronic device, the apparatus comprising: a memory element configured to store information; a switching element coupled to the memory element; wherein the switching element is configured to be switched from a first state to a second state in response to an input signal provided by a capacitive touch screen and wherein when the switching element is in the second state the information can be read from the memory element by the capacitive touch screen.

公开(公告)号：US20170350822A1

公开(公告)日：2017-12-07

申请号：US15500212

申请日：2015-07-30

Applicant: Nokia Technologies Oy

Inventor： Chris BOWER ,  Darryl COTTON ,  Mark ALLEN ,  Michael ASTLEY ,  Joseph BOTTOMLEY

IPC: G01N21/78 ,  G01N27/04 ,  G01N27/12 ,  G06F3/044

Abstract: An apparatus and method comprising: a plurality of sensor elements wherein the sensor elements are configured to be actuated in response to exposure to a parameter and the apparatus is configured to record when each of the sensor elements are actuated wherein: the plurality of sensor elements comprises at least a first subset of sensor elements and at least a second subset of sensor elements where the first subset of sensor elements are actuated in response to a first level of exposure to a parameter and the second subset of sensor elements are actuated in response to a second level of exposure to a parameter.

公开(公告)号：US20180145204A1

公开(公告)日：2018-05-24

申请号：US15575158

申请日：2016-05-18

Applicant: Nokia Technologies Oy

Inventor： Richard WHITE ,  Chris BOWER

IPC: H01L31/115 ,  H01L31/0352 ,  H01L27/146

CPC classification number: H01L31/115 ,  H01L27/14609 ,  H01L27/14659 ,  H01L27/14696 ,  H01L31/035218 ,  H01L31/035227

Abstract: A device for direct X-ray detection (516) comprises a plurality of substantially parallel conductive channels (501) separated from one another by a quantum dot material (510), thereby forming a composite material layer (517). The parallel conductive channels (501) are electrically connected to source and drain electrodes (503 504a) which enable a flow of electrical current through the conductive channels (501). The quantum dot material (510) generates electron hole pairs upon exposure to incident electromagnetic radiation and the thus generated charge results in an electric field which causes a change in electrical current passing through at least one of the conductive channels (501). The change in electrical current is indicative of one or more of the presence and magnitude of the incident electromagnetic radiation. Since the conductive channels (501) are oriented in a direction perpendicular to the plane of the substrate (502), the distances between the conductive channels can be chosen under consideration of the diffusion lengths of the generated charge carriers and independently from the thickness of the composite material layer (517) required for X-ray radiation.

公开(公告)号：US20160291783A1

公开(公告)日：2016-10-06

申请号：US15035520

申请日：2014-10-30

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Darryl COTTON ,  Chris BOWER ,  Piers ANDREW

IPC: G06F3/041 ,  B32B3/26 ,  B32B7/12 ,  G06F3/044

CPC classification number: G06F3/0416 ,  B32B3/26 ,  B32B3/266 ,  B32B7/12 ,  B32B2457/20 ,  G02F1/133305 ,  G02F1/13338 ,  G06F3/0412 ,  G06F3/044 ,  G06F2203/04102 ,  G06F2203/04103

Abstract: An apparatus including a flexible laminate structure including a first layer and a second layer and including perforations that extend through the first layer but not through the second layer, wherein the first layer is a functional layer used to enable user input to or output from the apparatus.

Abstract translation: 一种包括柔性层压结构的装置，包括第一层和第二层，并且包括延伸穿过第一层但不穿过第二层的穿孔，其中第一层是用于使用户输入到设备或从设备输出的功能层 。