公开(公告)号：EP3381690A1

公开(公告)日：2018-10-03

申请号：EP17187830.9

申请日：2017-08-24

Applicant: STMicroelectronics S.r.l. ,  STMicroelectronics, Inc.

Inventor： GIUSTI, Domenico ,  FERRERA, Marco ,  PRELINI, Carlo Luigi ,  DODD, Simon

IPC: B41J2/055 ,  B41J2/14 ,  B41J2/16

CPC classification number: B41J2/14 ,  B05B1/02 ,  B41J2/055 ,  B41J2/14233 ,  B41J2/161 ,  B41J2/1623 ,  B41J2/1626 ,  B41J2/1628 ,  B41J2/1629 ,  B41J2/1631 ,  B41J2002/14346 ,  B41J2002/14403 ,  B41J2002/14419

Abstract: Ejection device (150) for fluid (6), comprising a solid body including: first semiconductor body (80, 100) including a chamber (130) for containing the fluid (6), an ejection nozzle (121) in fluid connection with the chamber (130), and an actuator (91) operatively connected to the chamber (130) to generate, in use, one or more pressure waves in the fluid (6) such as to cause ejection of the fluid (6) from the ejection nozzle (121); and a second semiconductor body (30) including a channel (123, 41, 48a) for feeding the fluid (6) to the chamber (130), coupled to the first semiconductor body (80, 100), in such a way that the channel (123, 41, 48a) is in fluid connection with the chamber (130). The second semiconductor body (30) integrates a damping cavity (40) over which extends a damping membrane (35), the damping cavity and the damping membrane extending laterally to the channel (48a) for feeding the fluid.

公开(公告)号：EP3187039B1

公开(公告)日：2019-10-02

申请号：EP16201129.0

申请日：2016-11-29

Applicant: STMicroelectronics, Inc.

Inventor： DE FAZIO, Marco ,  DODD, Simon

IPC: A01G31/02

公开(公告)号：EP3187039A3

公开(公告)日：2017-10-25

申请号：EP16201129.0

申请日：2016-11-29

Applicant: STMicroelectronics, Inc.

Inventor： DE FAZIO, Marco ,  DODD, Simon

IPC: A01G31/02

CPC classification number: A01G25/02 ,  A01G9/14 ,  A01G31/02 ,  G05B15/02 ,  G05B2219/2625 ,  Y02A40/252 ,  Y02P60/216

Abstract: The present disclosure is directed to a greenhouse or single container for plant growth coupled to the Internet of Things and including a microfluidic die for water or nutrient distribution. The microfluidic die is controllable automatically or with instructions from a remote user, based on sensors included within a growth environment.

公开(公告)号：EP3187039A2

公开(公告)日：2017-07-05

申请号：EP16201129.0

申请日：2016-11-29

Applicant: STMicroelectronics, Inc.

Inventor： DE FAZIO, Marco ,  DODD, Simon

IPC: A01G31/02

CPC classification number: A01G25/02 ,  A01G9/14 ,  A01G31/02 ,  G05B15/02 ,  G05B2219/2625 ,  Y02A40/252 ,  Y02P60/216

Abstract: The present disclosure is directed to a greenhouse or single container for plant growth coupled to the Internet of Things and including a microfluidic die for water or nutrient distribution. The microfluidic die is controllable automatically or with instructions from a remote user, based on sensors included within a growth environment.

Abstract translation: 本公开涉及耦合到物联网的用于植物生长的温室或单个容器，并且包括用于水或营养物分布的微流体模具。 基于生长环境中包含的传感器，微流控芯片可以自动控制或者通过远程用户的指令进行控制。