公开(公告)号：US20190383281A1

公开(公告)日：2019-12-19

申请号：US16467077

申请日：2017-12-11

Applicant: KONINKLIJKE PHILIPS N.V.

Inventor： EDUARD GERARD MARIE PELSSERS ,  HERBERT LIFKA ,  ROLAND ALEXANDER VAN DE MOLENGRAAF ,  DAAN ANTON VAN DEN ENDE ,  FRANCISCUS JOHANNES GERARDUS HAKKENS ,  MARK THOMAS JOHNSON ,  CORNELIS PETRUS HENDRIKS ,  ANJA VAN DE STOLPE

IPC: F04B43/04 ,  A61M5/142 ,  B01F13/00 ,  B01F5/04 ,  B01L3/00 ,  F16K99/00 ,  F04B53/10

Abstract: A flow control device comprises a laminate structure of an electroactive material layer and a non-actuatable layer. An array of orifices is formed in one of the layers wherein the orifices are open in one of the rest state and actuated state and the orifices are closed in the other of the rest state and actuated state. Actuation of the electroactive material layer causes orifices to open and close so that flow control function may be implemented.

公开(公告)号：US20180277608A1

公开(公告)日：2018-09-27

申请号：US15760645

申请日：2016-09-16

Applicant: KONINKLIJKE PHILIPS N.V.

Inventor： HERBERT LIFKA ,  JOANNA MARIA ELISABETH BAKEN ,  REINDER COEHOORN ,  PAULUS ALBERTUS VAN HAL ,  HERFRIED KARL WIECZOREK ,  HELGA HUMMEL ,  CORNELIS REINDER RONDA ,  MATTHIAS SIMON

IPC: H01L27/30 ,  G01T1/20 ,  G01T1/202 ,  G01T1/24 ,  H01L51/42 ,  H01L51/00 ,  H01L51/44

CPC classification number: H01L27/308 ,  G01T1/2018 ,  G01T1/2023 ,  G01T1/24 ,  G01T1/241 ,  H01L51/0003 ,  H01L51/0077 ,  H01L51/4273 ,  H01L51/441

Abstract: The invention relates to a method for producing a radiation detector used to detect ionizing radiation including a first inorganic-organic halide Perovskite material (24) as a direct converter material and/or as a scintillator material in a detector layer and to a radiation detector comprising a detector layer (24) produced by means of the steps of the method. In order to provide an approach for producing a thick layer (e.g. above 10 μιη) of Perovskite material suitable for a radiation detector, it is proposed to grow the material selectively on a seeding layer (23), yielding in a thick polycrystalline layer. One suitable seeding layer (23) to grow lead Perovskite material is made of a bromide Perovskite material.

公开(公告)号：US20180175746A1

公开(公告)日：2018-06-21

申请号：US15577920

申请日：2016-06-03

Applicant: KONINKLIJKE PHILIPS N.V.

Inventor： DAAN ANTON VAN DEN ENDE ,  CORNELIS PETRUS HENDRIKS ,  VALENTINA LAVEZZO ,  MARK THOMAS JOHNSON ,  HERBERT LIFKA

IPC: H02N2/02

Abstract: An actuator device comprises an EAP structure which deforms in response to a drive signal applied to the device, a device output being derived from movement of the EAP structure. A delay arrangement is used such that the mechanical output from the device is not generated for a first range or type of applied drive signals, and said device output is generated for a second range or type of applied drive signals. This device is for example particularly suitable for use in a passive matrix system.