公开(公告)号：GB2522639A

公开(公告)日：2015-08-05

申请号：GB201401611

申请日：2014-01-30

Applicant: NOKIA TECHNOLOGIES OY

Inventor： WHITE RICHARD ,  HARRIS NADINE ,  KIVIOJA JANI

IPC: G01K7/00 ,  G01K7/16 ,  H04M1/21

Abstract: An apparatus 100 comprises a substrate 102 ; a sensing material 104 for example comprising one or more of a carbon foam, aluminium foam or a graphene foam, located on the substrate; a first pair of contacts 106 coupled to the sensing material and separated by a first distance 108; and a second pair of contacts 110 coupled to the sensing material and separated by a second distance 112, the second distance being greater than the first distance. The apparatus is configured to provide a first electrical property measurement, such as resistance, resistivity, current, current density, or voltage, between the first pair of contacts and to provide a second electrical property measurement between the second pair of contacts. The first and second electrical property measurements are used in determining an ambient temperature and/or a substrate temperature. Also disclosed is a controller for use with such an apparatus. The apparatus may be one or more of a mobile phone, a tablet computer, a laptop, a smart watch, personal digital assistant, or a digital camera, for example.

公开(公告)号：PH12016501257B1

公开(公告)日：2016-08-15

申请号：PH12016501257

申请日：2016-06-24

Applicant: NOKIA TECHNOLOGIES OY

Inventor： WHITE RICHARD ,  HARRIS NADINE ,  KIVIOJA JANI

IPC: G01K7/18 ,  G01K7/16

Abstract: An apparatus comprising a substrate; a sensing material located on the substrate; a first pair of contacts coupled to the sensing material and separated by a first distance; and a second pair of contacts coupled to the sensing material and separated by a second distance, the second distance being greater than the first distance; wherein the apparatus is configured to provide a first electrical property measurement between the first pair of contacts and to provide a second electrical property measurement between the second pair of contacts, the first and second electrical property measurements for use in determining an ambient temperature and/or a substrate temperature. Also, a controller for use with such an apparatus configured to obtain a first electrical property measurement from the first pair of contacts; obtain a second electrical property measurement from the second pair of contacts; and use the first and second electrical property measurements to determine an ambient temperature and/or a substrate temperature.

公开(公告)号：EP3183773A4

公开(公告)日：2018-04-18

申请号：EP14900300

申请日：2014-08-18

Applicant: NOKIA TECHNOLOGIES OY

Inventor： HARRIS NADINE ,  HAQUE SAMIUL

IPC: H01Q5/30 ,  H01L29/16 ,  H01Q1/24 ,  H01Q1/36 ,  H01Q1/38 ,  H01Q3/01 ,  H01Q9/14 ,  H01Q9/16 ,  H01Q9/20

CPC classification number: H01Q1/243 ,  H01Q1/364 ,  H01Q1/368 ,  H01Q1/38 ,  H01Q3/01 ,  H01Q5/30 ,  H01Q9/14 ,  H01Q9/145 ,  H01Q9/16 ,  H01Q9/20

Abstract: An apparatus (10) comprising a substrate (2) and an antenna (20). The antenna (20) comprising a first conductive element (21) having a first electrical length and connected to a first antenna terminal (31) and a second conductive element (22) having a second electrical length connected to a second antenna terminal (32), wherein at least the first conductive element is supported by a first portion of the substrate (11) and wherein at least the first portion of the substrate is configured to deform from a first configuration to a second configuration to: change the first electrical length of the first conductive element relative to the second electrical length of the second conductive element; and add or remove at least one operational resonant mode of the antenna.

公开(公告)号：EP3243051A4

公开(公告)日：2018-07-11

申请号：EP15876729

申请日：2015-12-15

Applicant: NOKIA TECHNOLOGIES OY

Inventor： HARRIS NADINE

IPC: G01J4/00 ,  G02B7/09 ,  G02B7/28 ,  G03B3/00 ,  G03B13/34 ,  G03B13/36 ,  H04N5/232

CPC classification number: G03B13/34 ,  G03B13/36 ,  H04N5/23203

Abstract: A method, apparatus and computer program for controlling a focusing mechanism receives at least one measurement is received of the polarization of light reflected from at least one surface and a focusing mechanism is controlled dependent, at least in part, on the at least one polarization measurement. The at least one surface may a users eye or lens in a users eye and the apparatus may be a head mountable wearable device.

公开(公告)号：EP3100013A4

公开(公告)日：2017-09-06

申请号：EP14880518

申请日：2014-12-30

Applicant: NOKIA TECHNOLOGIES OY

Inventor： WHITE RICHARD ,  HARRIS NADINE ,  KIVIOJA JANI

IPC: G01K7/18 ,  G01K7/00 ,  G01K7/16

CPC classification number: G01K7/00 ,  G01K7/16 ,  H04M1/21 ,  H04M2250/12

Abstract: An apparatus 100 comprises a substrate 102 ; a sensing material 104 for example comprising one or more of a carbon foam, aluminium foam or a graphene foam, located on the substrate; a first pair of contacts 106 coupled to the sensing material and separated by a first distance 108; and a second pair of contacts 110 coupled to the sensing material and separated by a second distance 112, the second distance being greater than the first distance. The apparatus is configured to provide a first electrical property measurement, such as resistance, resistivity, current, current density, or voltage, between the first pair of contacts and to provide a second electrical property measurement between the second pair of contacts. The first and second electrical property measurements are used in determining an ambient temperature and/or a substrate temperature. Also disclosed is a controller for use with such an apparatus. The apparatus may be one or more of a mobile phone, a tablet computer, a laptop, a smart watch, personal digital assistant, or a digital camera, for example.

Abstract translation: 装置100包括衬底102; 感测材料104，其例如包括位于衬底上的碳泡沫，泡沫铝或石墨烯泡沫中的一种或多种; 耦合到感测材料并分开第一距离108的第一对接触件106; 以及耦合到感测材料并分开第二距离112的第二对接触件110，第二距离大于第一距离。 该装置被配置成提供第一对触头之间的第一电性测量值，例如电阻，电阻率，电流，电流密度或电压，并提供第二对触头之间的第二电性测量值。 第一和第二电特性测量被用于确定环境温度和/或衬底温度。 还公开了用于这种设备的控制器。 例如，该设备可以是移动电话，平板电脑，膝上型电脑，智能手表，个人数字助理或数码相机中的一个或多个。