公开(公告)号：PH12017500714B1

公开(公告)日：2017-10-09

申请号：PH12017500714

申请日：2017-04-17

Applicant: NOKIA TECHNOLOGIES OY

Inventor： COTTON DARRYL ,  ROBINSON ADAM ,  ANDREW PIERS

IPC: H05K1/02

Abstract: An apparatus and method wherein the method comprises: a deformable substrate; a curved support structure configured to support at least a portion of a resistive sensor wherein the resistive sensor comprises a first electrode, a second electrode and a resistive sensor material provided between the electrodes;at least one support configured to space the curved support structure from the deformable substrate so that when the deformable substrate is deformed the curved support structure is not deformed in the same way;wherein the resistive sensor is positioned on the curved support structure so as to limit deformation of the resistive sensor when the deformable substrate is deformed.

公开(公告)号：GB2524327A

公开(公告)日：2015-09-23

申请号：GB201405081

申请日：2014-03-21

Applicant: NOKIA TECHNOLOGIES OY

Inventor： COTTON DARRYL PAUL JAMES ,  ALLEN MARK LEE ,  ANDREW PIERS ,  ROBINSON ADAM

IPC: H01L27/02 ,  H05K1/18

Abstract: An apparatus comprising a flexible substrate 201 and an overhanging electronic component island 202a wherein the rigid electronic component island comprises a substrate-face with a connection portion 221a and an overhang portion 222a, the connection portion being mechanically coupled to a surface of the flexible substrate via one or more central connection-support pad 203a and the overhang portion configured to overhang and be substantially free of the underlying flexible substrate such that the underlying flexible substrate can be strained independently from the overhang portion under operational strains of the flexible substrate. The central connection pad also removes stress within the components on the island. This connection mechanism allows adjacent component islands to overlap one another.

公开(公告)号：PL3010316T3

公开(公告)日：2020-03-31

申请号：PL15153847

申请日：2015-02-04

Applicant: NOKIA TECHNOLOGIES OY

Inventor： ROBINSON ADAM ,  COTTON DARRYL PAUL JAMES ,  ANDREW PIERS ,  RYHANEN TAPANI

IPC: H05K1/02

公开(公告)号：PH12017500714A1

公开(公告)日：2017-10-09

申请号：PH12017500714

申请日：2017-04-17

Applicant: NOKIA TECHNOLOGIES OY

Inventor： COTTON DARRYL ,  ROBINSON ADAM ,  ANDREW PIERS

IPC: H05K1/02

Abstract: An apparatus and method wherein the method comprises: a deformable substrate; a curved support structure configured to support at least a portion of a resistive sensor wherein the resistive sensor comprises a first electrode, a second electrode and a resistive sensor material provided between the electrodes;at least one support configured to space the curved support structure from the deformable substrate so that when the deformable substrate is deformed the curved support structure is not deformed in the same way;wherein the resistive sensor is positioned on the curved support structure so as to limit deformation of the resistive sensor when the deformable substrate is deformed.

公开(公告)号：WO2016030578A2

公开(公告)日：2016-03-03

申请号：PCT/FI2015050554

申请日：2015-08-28

Applicant: NOKIA TECHNOLOGIES OY

Inventor： ROBINSON ADAM ,  COTTON DARRYL ,  ANDREW PIERS

IPC: H05K1/02

CPC classification number: H05K1/0283 ,  H01L23/4985 ,  H05K1/189 ,  H05K3/103 ,  H05K2201/0314 ,  H05K2201/0394 ,  H05K2201/09263

Abstract: An apparatus comprising a deformable substrate, an electrical interconnect suitable for interconnecting one or more electronic components located on the deformable substrate to one another or to one or more electronic components located on another substrate, and a support beam configured to couple the electrical interconnect to the deformable substrate, wherein the electrical interconnect comprises one or more curved sections and adjoining straight sections, and wherein the electrical interconnect is attached to the support beam via the adjoining straight sections such that the one or more curved sections are suspended over the deformable substrate to enable the electrical interconnect to accommodate strain when the deformable substrate undergoes operational deformation.

Abstract translation: 一种包括可变形基板的装置，适于将位于可变形基板上的一个或多个电子部件互相连接或者位于另一基板上的一个或多个电子部件的电互连以及被配置为将电互连连接到 其中所述电互连包括一个或多个弯曲部分和相邻的直的部分，并且其中所述电互连通过相邻的直部分附接到所述支撑梁，使得所述一个或多个弯曲部分悬挂在所述可变形基板上以使得能够 电互连以在可变形基板经历操作变形时适应应变。

公开(公告)号：EP3163633A1

公开(公告)日：2017-05-03

申请号：EP15191911

申请日：2015-10-28

Applicant: NOKIA TECHNOLOGIES OY

Inventor： BESSONOV ALEXANDER ,  COTTON DARRYL ,  ROBINSON ADAM

IPC: H01L31/173 ,  H01L27/28

CPC classification number: H01L31/173 ,  A61B5/02433 ,  A61B5/14552 ,  A61B5/6826 ,  A61B2562/0233 ,  A61B2562/0238 ,  A61B2562/12

Abstract: An apparatus (201) comprises a light emitter (202) and a photodetector (203) formed on a single fluid-permeable substrate (206) such that the photodetector (203) is able to detect light emitted by the light emitter (202) after interaction of the light with a user of the apparatus (201). The photodetector comprises a channel member (207) which may be made from graphene, respective source and drain electrodes (208, 209), a layer of photosensitive material (210) configured to vary the flow of electrical current through the channel member (207) on exposure to light from the light emitter (202), and a gate electrode (211). The apparatus (201) further comprises a layer of fluid-impermeable dielectric material (212) configured to inhibit a flow of electrical current between the channel member (207) and the gate electrode (211) of the photodetector (203) to enable the electrical conductance of the channel member (207) to be controlled by a voltage applied to the gate electrode (211) and to inhibit exposure of the light emitter (202) to fluid which has permeated through the fluid-permeable substrate (206). The layer of fluid-impermeable dielectric material (212) allows resilient substrates made from polymeric material to be used without the risk of damage to the overlying components caused by the permeated fluid. The dual functionality of the layer of fluid-impermeable dielectric material (212) reduces the number of fabrication steps used to form the apparatus (201) and results in a thinner, more compact device.

Abstract translation: 一种设备（201）包括形成在单个流体可渗透基底（206）上的光发射器（202）和光检测器（203），使得光检测器（203）能够检测光发射器（202）发射的光之后 灯与设备（201）的用户的交互。 光检测器包括可由石墨烯制成的通道构件（207），相应的源电极和漏电极（208,209），被配置为改变通过通道构件（207）的电流流动的光敏材料层（210） 在暴露于来自光发射器（202）的光时，以及栅电极（211）。 装置（201）还包括一层流体不可渗透的介电材料（212），其被配置为抑制沟道构件（207）和光电探测器（203）的栅电极（211）之间的电流流动，以使电 通过施加到栅电极（211）的电压来控制沟道构件（207）的电导，并且防止光发射体（202）暴露于已经透过流体可渗透基底（206）的流体。 流体不可渗透的电介质材料层（212）允许使用由聚合物材料制成的弹性基底，而不存在由渗透流体引起的对上覆部件造成损坏的风险。 流体不可渗透的电介质材料层（212）的双重功能减少了用于形成设备（201）的制造步骤的数量并且导致更薄，更紧凑的装置。