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公开(公告)号：US20180050901A1
公开(公告)日：2018-02-22
申请号：US15240709
申请日：2016-08-18
Applicant: STMicroelectronics Asia Pacific Pte Ltd , STMicroelectronics S.r.l. , STMicroelectronics, Inc.
Inventor： Teck Khim Neo , Mauro Pasetti , Franco Consiglieri , Luca Molinari , Andrea Nicola Colecchia , Simon Dodd
CPC classification number: B81B7/008 , B05B1/24 , B05B17/06 , B41J2/04501 , B41J2/04541 , B41J2/04543 , B41J2/14016 , B41J2/14072 , B81B2201/05 , B81B2207/012 , B81B2207/091
Abstract: The present disclosure is directed to a microfluidic die that includes ejection circuitry and one time programmable memory with a minimal number of contact pads to external devices. The die includes a relatively large number of nozzles and a relatively small number of contact pads. The die includes decoding circuitry that utilizes the small number of contact pads to control the drive and ejection of the nozzles and the reading/writing of the memory with the same contact pads.
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公开(公告)号：US09357635B2
公开(公告)日：2016-05-31
申请号：US14981056
申请日：2015-12-28
Applicant: STMicroelectronics, Inc. , STMicroelectronics S.r.l. , STMicroelectronics Asia Pacific Pte Ltd
Inventor： Simon Dodd , Joe Scheffelin , Dana Gruenbacher , Roberto Brioschi , Teck Khim Neo , Dave Hunt , Faiz Sherman
IPC: B41J2/14 , B41J2/175 , B05B1/14 , B32B38/04 , B32B38/14 , B32B37/00 , H05K1/02 , H05K1/09 , H05K3/30
CPC classification number: B41J2/1623 , B05B1/14 , B05B11/0054 , B05B15/40 , B41J2/14024 , B41J2/14145 , B41J2/1433 , B41J2/162 , H01L24/27 , H01L24/29 , H01L24/32 , H01L24/48 , H01L24/83 , H01L24/85 , H01L24/97 , H01L41/1132 , H01L2224/2732 , H01L2224/29011 , H01L2224/29013 , H01L2224/2919 , H01L2224/32225 , H01L2224/48096 , H01L2224/48097 , H01L2224/48106 , H01L2224/48227 , H01L2224/73265 , H01L2224/83192 , H01L2224/838 , H01L2224/83862 , H01L2224/83874 , H01L2224/92247 , H01L2224/97 , H01L2924/00014 , H01L2924/19106 , H05K1/0272 , H05K1/09 , H05K1/181 , H05K3/305 , H05K2201/10083 , H05K2201/10515 , H05K2201/10545 , Y02P70/613 , Y10T156/1089 , H01L2224/83 , H01L2224/85 , H01L2224/45099 , H01L2924/00
Abstract: Embodiments are directed to microfluidic refill cartridges and methods of assembling same. The microfluidic refill cartridges include a microfluidic delivery member that includes a filter for filtering fluid passed therethrough. The filter may be configured to block particles above a threshold size to prevent blockage in the nozzles. For instances, particles having a dimension that is larger than the diameter of the nozzles can block or reduce fluid flow through the nozzle.
Abstract translation: 实施例涉及微流体补充盒及其组装方法。 微流体补充盒包括微流体递送构件，其包括用于过滤通过其中的流体的过滤器。 过滤器可以被配置为阻挡高于阈值尺寸的颗粒以防止喷嘴中的堵塞。 例如，具有大于喷嘴直径的尺寸的颗粒可阻挡或减少通过喷嘴的流体流动。
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公开(公告)号：US20160107446A1
公开(公告)日：2016-04-21
申请号：US14981056
申请日：2015-12-28
Applicant: STMicroelectronics, Inc. , STMicroelectronics S.r.l. , STMicroelectronics Asia Pacific Pte Ltd
Inventor： Simon Dodd , Joe Scheffelin , Dana Gruenbacher , Roberto Brioschi , Teck Khim Neo , Dave Hunt , Faiz Sherman
IPC: B41J2/16
CPC classification number: B41J2/1623 , B05B1/14 , B05B11/0054 , B05B15/40 , B41J2/14024 , B41J2/14145 , B41J2/1433 , B41J2/162 , H01L24/27 , H01L24/29 , H01L24/32 , H01L24/48 , H01L24/83 , H01L24/85 , H01L24/97 , H01L41/1132 , H01L2224/2732 , H01L2224/29011 , H01L2224/29013 , H01L2224/2919 , H01L2224/32225 , H01L2224/48096 , H01L2224/48097 , H01L2224/48106 , H01L2224/48227 , H01L2224/73265 , H01L2224/83192 , H01L2224/838 , H01L2224/83862 , H01L2224/83874 , H01L2224/92247 , H01L2224/97 , H01L2924/00014 , H01L2924/19106 , H05K1/0272 , H05K1/09 , H05K1/181 , H05K3/305 , H05K2201/10083 , H05K2201/10515 , H05K2201/10545 , Y02P70/613 , Y10T156/1089 , H01L2224/83 , H01L2224/85 , H01L2224/45099 , H01L2924/00
Abstract: Embodiments are directed to microfluidic refill cartridges and methods of assembling same. The microfluidic refill cartridges include a microfluidic delivery member that includes a filter for filtering fluid passed therethrough. The filter may be configured to block particles above a threshold size to prevent blockage in the nozzles. For instances, particles having a dimension that is larger than the diameter of the nozzles can block or reduce fluid flow through the nozzle.
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公开(公告)号：US20180194614A1
公开(公告)日：2018-07-12
申请号：US15915454
申请日：2018-03-08
Applicant: STMicroelectronics Asia Pacific Pte Ltd , STMicroelectronics S.r.l. , STMicroelectronics, Inc.
Inventor： Teck Khim Neo , Mauro Pasetti , Franco Consiglieri , Luca Molinari , Andrea Nicola Colecchia , Simon Dodd
CPC classification number: B81B7/008 , B05B1/24 , B05B17/06 , B41J2/04501 , B41J2/04541 , B41J2/04543 , B41J2/14016 , B41J2/14072 , B81B2201/05 , B81B2207/012 , B81B2207/091
Abstract: The present disclosure is directed to a microfluidic die that includes ejection circuitry and one time programmable memory with a minimal number of contact pads to external devices. The die includes a relatively large number of nozzles and a relatively small number of contact pads. The die includes decoding circuitry that utilizes the small number of contact pads to control the drive and ejection of the nozzles and the reading/writing of the memory with the same contact pads.
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公开(公告)号：US09938136B2
公开(公告)日：2018-04-10
申请号：US15240709
申请日：2016-08-18
Applicant: STMicroelectronics Asia Pacific Pte Ltd , STMicroelectronics S.r.l. , STMicroelectronics, Inc.
Inventor： Teck Khim Neo , Mauro Pasetti , Franco Consiglieri , Luca Molinari , Andrea Nicola Colecchia , Simon Dodd
CPC classification number: B81B7/008 , B05B1/24 , B05B17/06 , B41J2/04501 , B41J2/04541 , B41J2/04543 , B41J2/14016 , B41J2/14072 , B81B2201/05 , B81B2207/012 , B81B2207/091
Abstract: The present disclosure is directed to a microfluidic die that includes ejection circuitry and one time programmable memory with a minimal number of contact pads to external devices. The die includes a relatively large number of nozzles and a relatively small number of contact pads. The die includes decoding circuitry that utilizes the small number of contact pads to control the drive and ejection of the nozzles and the reading/writing of the memory with the same contact pads.
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Patent Agency Ranking
公开(公告)号：US09561657B2
公开(公告)日：2017-02-07
申请号：US15138997
申请日：2016-04-26
Applicant: STMicroelectronics, Inc. , STMicroelectronics S.r.l. , STMicroelectronics Asia Pacific Pte Ltd
Inventor： Simon Dodd , Joe Scheffelin , Dana Gruenbacher , Roberto Brioschi , Teck Khim Neo , Dave Hunt , Faiz Sherman
IPC: B41J2/14 , B41J2/175 , B41J2/16 , B05B15/00 , B05B1/14 , H01L23/00 , H05K3/30 , H01L41/113 , H05K1/02 , H05K1/09 , B05B11/00 , H05K1/18
CPC classification number: B41J2/1623 , B05B1/14 , B05B11/0054 , B05B15/40 , B41J2/14024 , B41J2/14145 , B41J2/1433 , B41J2/162 , H01L24/27 , H01L24/29 , H01L24/32 , H01L24/48 , H01L24/83 , H01L24/85 , H01L24/97 , H01L41/1132 , H01L2224/2732 , H01L2224/29011 , H01L2224/29013 , H01L2224/2919 , H01L2224/32225 , H01L2224/48096 , H01L2224/48097 , H01L2224/48106 , H01L2224/48227 , H01L2224/73265 , H01L2224/83192 , H01L2224/838 , H01L2224/83862 , H01L2224/83874 , H01L2224/92247 , H01L2224/97 , H01L2924/00014 , H01L2924/19106 , H05K1/0272 , H05K1/09 , H05K1/181 , H05K3/305 , H05K2201/10083 , H05K2201/10515 , H05K2201/10545 , Y02P70/613 , Y10T156/1089 , H01L2224/83 , H01L2224/85 , H01L2224/45099 , H01L2924/00
Abstract: Embodiments are directed to microfluidic refill cartridges and methods of assembling same. The microfluidic refill cartridges include a microfluidic delivery member that includes a filter for filtering fluid passed therethrough. The filter may be configured to block particles above a threshold size to prevent blockage in the nozzles. For instance, particles having a dimension that is larger than the diameter of the nozzles can block or reduce fluid flow through the nozzle.
Abstract translation: 实施例涉及微流体补充盒及其组装方法。 微流体补充盒包括微流体递送构件，其包括用于过滤通过其中的流体的过滤器。 过滤器可以被配置为阻挡高于阈值尺寸的颗粒以防止喷嘴中的堵塞。 例如，具有大于喷嘴直径的尺寸的颗粒可以阻挡或减少通过喷嘴的流体流动。
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公开(公告)号：US20150367370A1
公开(公告)日：2015-12-24
申请号：US14310986
申请日：2014-06-20
Applicant: STMicroelectronics, Inc. , STMicroelectronics S.r.l. , STMicroelectronics Asia Pacific Pte Ltd
Inventor： Simon Dodd , Joe Scheffelin , Dana Gruenbacher , Roberto Brioschi , Teck Khim Neo , Dave Hunt , Faiz Sherman
CPC classification number: B41J2/1623 , B05B1/14 , B05B11/0054 , B05B15/40 , B41J2/14024 , B41J2/14145 , B41J2/1433 , B41J2/162 , H01L24/27 , H01L24/29 , H01L24/32 , H01L24/48 , H01L24/83 , H01L24/85 , H01L24/97 , H01L41/1132 , H01L2224/2732 , H01L2224/29011 , H01L2224/29013 , H01L2224/2919 , H01L2224/32225 , H01L2224/48096 , H01L2224/48097 , H01L2224/48106 , H01L2224/48227 , H01L2224/73265 , H01L2224/83192 , H01L2224/838 , H01L2224/83862 , H01L2224/83874 , H01L2224/92247 , H01L2224/97 , H01L2924/00014 , H01L2924/19106 , H05K1/0272 , H05K1/09 , H05K1/181 , H05K3/305 , H05K2201/10083 , H05K2201/10515 , H05K2201/10545 , Y02P70/613 , Y10T156/1089 , H01L2224/83 , H01L2224/85 , H01L2224/45099 , H01L2924/00
Abstract: Embodiments are directed to microfluidic refill cartridges and methods of assembling same. The microfluidic refill cartridges include a microfluidic delivery member that includes a filter for filtering fluid passed therethrough. The filter may be configured to block particles above a threshold size to prevent blockage in the nozzles. For instances, particles having a dimension that is larger than the diameter of the nozzles can block or reduce fluid flow through the nozzle.
Abstract translation: 实施例涉及微流体补充盒及其组装方法。 微流体补充盒包括微流体递送构件，其包括用于过滤通过其中的流体的过滤器。 过滤器可以被配置为阻挡高于阈值尺寸的颗粒以防止喷嘴中的堵塞。 例如，具有大于喷嘴直径的尺寸的颗粒可阻挡或减少通过喷嘴的流体流动。
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8.发明申请公开(公告)号：US20160236471A1
公开(公告)日：2016-08-18
申请号：US15138997
申请日：2016-04-26
Applicant: STMicroelectronics, Inc. , STMicroelectronics S.r.l. , STMicroelectronics Asia Pacific Pte Ltd
Inventor： Simon Dodd , Joe Scheffelin , Dana Gruenbacher , Roberto Brioschi , Teck Khim Neo , Dave Hunt , Faiz Sherman
CPC classification number: B41J2/1623 , B05B1/14 , B05B11/0054 , B05B15/40 , B41J2/14024 , B41J2/14145 , B41J2/1433 , B41J2/162 , H01L24/27 , H01L24/29 , H01L24/32 , H01L24/48 , H01L24/83 , H01L24/85 , H01L24/97 , H01L41/1132 , H01L2224/2732 , H01L2224/29011 , H01L2224/29013 , H01L2224/2919 , H01L2224/32225 , H01L2224/48096 , H01L2224/48097 , H01L2224/48106 , H01L2224/48227 , H01L2224/73265 , H01L2224/83192 , H01L2224/838 , H01L2224/83862 , H01L2224/83874 , H01L2224/92247 , H01L2224/97 , H01L2924/00014 , H01L2924/19106 , H05K1/0272 , H05K1/09 , H05K1/181 , H05K3/305 , H05K2201/10083 , H05K2201/10515 , H05K2201/10545 , Y02P70/613 , Y10T156/1089 , H01L2224/83 , H01L2224/85 , H01L2224/45099 , H01L2924/00
Abstract: Embodiments are directed to microfluidic refill cartridges and methods of assembling same. The microfluidic refill cartridges include a microfluidic delivery member that includes a filter for filtering fluid passed therethrough. The filter may be configured to block particles above a threshold size to prevent blockage in the nozzles. For instance, particles having a dimension that is larger than the diameter of the nozzles can block or reduce fluid flow through the nozzle.
Abstract translation: 实施例涉及微流体补充盒及其组装方法。 微流体补充盒包括微流体递送构件，其包括用于过滤通过其中的流体的过滤器。 过滤器可以被配置为阻挡高于阈值尺寸的颗粒以防止喷嘴中的堵塞。 例如，具有大于喷嘴直径的尺寸的颗粒可以阻挡或减少通过喷嘴的流体流动。
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公开(公告)号：US09259754B2
公开(公告)日：2016-02-16
申请号：US14310986
申请日：2014-06-20
Inventor： Simon Dodd , Joe Scheffelin , Dana Gruenbacher , Teck Khim Neo , Dave Hunt , Faiz Sherman
CPC classification number: B41J2/1623 , B05B1/14 , B05B11/0054 , B05B15/40 , B41J2/14024 , B41J2/14145 , B41J2/1433 , B41J2/162 , H01L24/27 , H01L24/29 , H01L24/32 , H01L24/48 , H01L24/83 , H01L24/85 , H01L24/97 , H01L41/1132 , H01L2224/2732 , H01L2224/29011 , H01L2224/29013 , H01L2224/2919 , H01L2224/32225 , H01L2224/48096 , H01L2224/48097 , H01L2224/48106 , H01L2224/48227 , H01L2224/73265 , H01L2224/83192 , H01L2224/838 , H01L2224/83862 , H01L2224/83874 , H01L2224/92247 , H01L2224/97 , H01L2924/00014 , H01L2924/19106 , H05K1/0272 , H05K1/09 , H05K1/181 , H05K3/305 , H05K2201/10083 , H05K2201/10515 , H05K2201/10545 , Y02P70/613 , Y10T156/1089 , H01L2224/83 , H01L2224/85 , H01L2224/45099 , H01L2924/00
Abstract: Embodiments are directed to microfluidic refill cartridges and methods of assembling same. The microfluidic refill cartridges include a microfluidic delivery member that includes a filter for filtering fluid passed therethrough. The filter may be configured to block particles above a threshold size to prevent blockage in the nozzles. For instances, particles having a dimension that is larger than the diameter of the nozzles can block or reduce fluid flow through the nozzle.
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公开(公告)号：US11084283B2
公开(公告)日：2021-08-10
申请号：US16676070
申请日：2019-11-06
Applicant: STMICROELECTRONICS S.R.L. , STMICROELECTRONICS, INC.
Inventor： Domenico Giusti , Marco Ferrera , Carlo Luigi Prelini , Simon Dodd
Abstract: Ejection device for fluid, comprising a solid body including: first semiconductor body including a chamber for containing the fluid, an ejection nozzle in fluid connection with the chamber, and an actuator operatively connected to the chamber to generate, in use, one or more pressure waves in the fluid such as to cause ejection of the fluid from the ejection nozzle; and a second semiconductor body including a channel for feeding the fluid to the chamber, coupled to the first semiconductor body, in such a way that the channel is in fluid connection with the chamber. The second semiconductor body integrates a damping cavity over which extends a damping membrane, the damping cavity and the damping membrane extending laterally to the channel for feeding the fluid.
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