公开(公告)号：US07587977B2

公开(公告)日：2009-09-15

申请号：US10585356

申请日：2005-01-20

申请人： Patrick Broyer ,  Bruno Colin ,  Denis Roller

发明人： Patrick Broyer ,  Bruno Colin ,  Denis Roller

IPC分类号： F15B15/19

CPC分类号： F16K99/0001 ,  F15B15/19 ,  F15C5/00 ,  F16K99/0015 ,  F16K99/0067 ,  F16K2099/008 ,  F42B3/04 ,  F42C19/06 ,  F42C19/12 ,  Y10T428/261 ,  Y10T428/31

摘要： The invention relates to a microsystem and a method for fabricating a microsystem. The pyrotechnic microsystem (7, 1′) comprises a substrate having at least two separate electrical initiation zones, each of which provides separate electrical initiation of a pyrotechnic material deposited on the substrate. This microsystem (7, 1′) is characterized in that the same pyrotechnic material deposit (721, 721′, 13) covers both initiation zones, said deposit (721, 721′, 13) produced on the substrate having a thickness sufficiently small for the initiation of the pyrotechnic material in the initiation zone to remain localized and not propagate to the other initiation zone, but sufficient to generate a specific gas quantity.

摘要翻译： 本发明涉及微系统和微系统的制造方法。 烟火微系统（7,1'）包括具有至少两个分开的电引发区的衬底，每个电引发区提供沉积在衬底上的烟火材料的单独的电引发。 该微系统（7,1'）的特征在于，相同的烟火材料沉积物（721,721'，13）覆盖两个起始区域，所述沉积物（721,721'，13）在基板上产生的厚度足够小， 起始区域中的烟火材料的起始保持局部化并且不会传播到另一个起始区，但足以产生特定的气体量。

公开(公告)号：US20060180223A1

公开(公告)日：2006-08-17

申请号：US10559454

申请日：2004-06-15

申请人： Patrick Broyer ,  Bruno Colin ,  Denis Roller

发明人： Patrick Broyer ,  Bruno Colin ,  Denis Roller

IPC分类号： F15C1/04

CPC分类号： F16K99/0001 ,  F15C5/00 ,  F16K99/0036 ,  F16K99/0067 ,  F16K2099/0074 ,  F16K2099/008 ,  Y10T137/2082 ,  Y10T137/2196 ,  Y10T137/2224

摘要： The present invention relates to an electrically openable microfluidic valve, which comprises: at least one plane support (12); at least one afferent microchannel (14); at least one efferent microchannel (16); said microchannels being provided in the support, so that at least one of their ends (141) and (161) opens onto the internal face (121) of said support (12), near one another; at least one deposit (18) of a heat-sensitive material laid out on the internal face (121) of the support (12); and at least one heating means (20); so that the deposit (18) of heat-sensitive material at least partly closes off the space separating the ends (141) and (161) of the microchannels (14) and (16), thus preventing the latter from communicating with one another; the increase in temperature by the heating means (20) resulting in a modification of the structure of the heat-sensitive material, thus at least partially clearing the ends of the microchannels and the space between the latter, so as to allow communication between said microchannels and to restore flow of the fluid.

摘要翻译： 本发明涉及一种可电开式微流体阀，其包括：至少一个平面支撑件（12）; 至少一个传入微通道（14）; 至少一个传出微通道（16）; 所述微通道设置在所述支撑件中，使得其端部（141）和（161）中的至少一个在所述支撑件（12）的内表面（121）上彼此靠近地开口; 布置在所述支撑件（12）的内表面（121）上的至少一个热敏材料沉积物（18）; 和至少一个加热装置（20）; 使得热敏材料的沉积物（18）至少部分地封闭分开微通道（14）和（16）的端部（141）和（161）的空间，从而防止热敏材料彼此连通; 加热装置（20）的温度升高导致热敏材料的结构的改变，从而至少部分地清除微通道的端部和后者之间的空间，以便允许所述微通道之间的连通 并恢复流体的流动。

公开(公告)号：US07159618B2

公开(公告)日：2007-01-09

申请号：US10559454

申请日：2004-06-15

申请人： Patrick Broyer ,  Bruno Colin ,  Denis Roller

发明人： Patrick Broyer ,  Bruno Colin ,  Denis Roller

IPC分类号： F15C1/04 ,  F15C1/06

CPC分类号： F16K99/0001 ,  F15C5/00 ,  F16K99/0036 ,  F16K99/0067 ,  F16K2099/0074 ,  F16K2099/008 ,  Y10T137/2082 ,  Y10T137/2196 ,  Y10T137/2224

摘要： The invention relates to an electrically-opened micro fluid-valve. The inventive valve comprises: at least one planar support (12); at least one afferent microchannel (14); at least one efferent microchannel (16), said microchannels being arranged in the support (12); such that at least one of the ends (141 and 161) thereof touch the inner face (121) of the support close to one another; at least one deposit (18) of a heat-sensitive material which is disposed on the inner face (121) of the support (12); and at least one heating means (20). According to the invention, the aforementioned deposit (18) of heat-sensitive material at least partially seals the space separating the ends (141 and 161) of the microchannels (14 and 16), thereby preventing same from intercommunicating. When the temperature of the above-mentioned heating means (20) is raised, the structure of the heat-sensitive material is altered, thereby at least partially opening the ends of the microchannels an the space therebetween, in order to enable communication between said microchannels and to restore the flow of the fluid.

摘要翻译： 本发明涉及一种电开式微流体阀。 本发明的阀包括：至少一个平面支撑件（12）; 至少一个传入微通道（14）; 至少一个传出微通道（16），所述微通道布置在所述支撑件（12）中; 使得其端部（141和161）中的至少一个接触彼此的支撑件的内表面（121）; 设置在所述支撑件（12）的内表面（121）上的至少一个热敏材料沉积物（18）; 和至少一个加热装置（20）。 根据本发明，上述热敏材料沉积物（18）至少部分地密封分隔微通道（14和16）的端部（141和161）的空间，从而防止其相互通信。 当上述加热装置（20）的温度升高时，热​​敏材料的结构被改变，从而至少部分地将微通道的端部打开它们之间的空间，以便使所述微通道之间的连通 并恢复流体的流动。

公开(公告)号：US07134445B2

公开(公告)日：2006-11-14

申请号：US10531947

申请日：2003-11-18

申请人： Patrick Broyer ,  Bruno Colin ,  Denis Roller

发明人： Patrick Broyer ,  Bruno Colin ,  Denis Roller

IPC分类号： F16K7/12 ,  F15B15/19 ,  B81B3/00

CPC分类号： F16K99/0001 ,  F15C5/00 ,  F16K99/0015 ,  F16K99/0067 ,  F16K2099/008 ,  H01H1/0036 ,  H01H39/00 ,  Y10T137/1647

摘要： The invention concerns the technical field of micro-actuators used for mechanical, chemical, electrical or thermal functions in microsystems, for microelectronic applications such as chips, or biomedical functions such as microfluidics integrating cards. The invention concerns a micro-actuator comprising a so-called main chamber, made in a solid support and containing a so-called main pyrotechnic charge, the main chamber being sealed and delimited by solid support walls and by a deformable membrane, such that the gases emitted by the combustion of the main pyrotechnic charge, enable the volume of the chamber to be increased by deforming the membrane while maintaining intact the solid walls of the main chamber. The invention is characterized in that it comprises means for evacuating the gases from the main chamber.

摘要翻译： 本发明涉及用于微系统中的机械，化学，电或热功能的微致动器的技术领域，用于微电子应用如芯片或生物医学功能，例如集成卡的微流体。 本发明涉及一种微型致动器，其包括所谓的主室，其形成为固体支撑并且包含所谓的主要烟火充电，所述主室由实心支撑壁和可变形膜密封并界定，使得 通过主烟火装置的燃烧发出的气体使得能够通过使膜变形而保持室的体积，同时保持主室的实心壁。 本发明的特征在于其包括用于从主室排出气体的装置。

公开(公告)号：US20040144242A1

公开(公告)日：2004-07-29

申请号：US10471632

申请日：2003-09-12

发明人： Christian Perut ,  Denis Roller

IPC分类号： B64D001/04 ,  F41F005/00

CPC分类号： F42B3/006 ,  B01L3/50273 ,  B01L3/502738 ,  B01L2400/046 ,  B01L2400/0481 ,  B01L2400/0633 ,  B01L2400/0638 ,  B01L2400/0655 ,  F15B15/19 ,  F16K99/0001 ,  F16K99/0015 ,  F16K99/0067 ,  H01H1/0036 ,  H01H39/006

摘要： The technical field of the invention is that of microactuators designed for mechanical, chemical, electrical or thermal functions in microsystems, for microelectronic applications such as chips, or biomedical applications such as cards incorporating microfluidics. The invention concerns a microactuator (1, 60) comprising a chamber (2, 63) machined in a solid support (3) and containing a pyrotechnic charge (6). Said microactuator (1, 60) is essentially characterised in that the chamber (2, 63) is partly delimited by a deformable membrane (4, 62), such that the gases emitted by combustion of the pyrotechnic charge (6) enable to increase the volume of said chamber (2, 63) by deforming said membrane (4, 62) while maintaining intact the solid walls of the chamber (2, 63).

摘要翻译： 本发明的技术领域是用于微系统中的机械，化学，电或热功能的微致动器，用于微电子应用如芯片或生物医学应用，例如结合微流体的卡。 本发明涉及一种微致动器（1,60），其包括在固体支撑件（3）中加工并包含烟火充电器（6）的腔室（2,63）。 所述微致动器（1,60）的基本特征在于，腔室（2,63）部分地由可变形膜（4,62）限定，使得由烟火装药（6）燃烧产生的气体能够增加 通过使所述膜（4,66）变形，同时保持室（2,63）的固体壁完整而使所述室（2,63）的体积。

公开(公告)号：US07096878B1

公开(公告)日：2006-08-29

申请号：US11407937

申请日：2006-04-21

申请人： Gilles Delapierre

发明人： Gilles Delapierre

IPC分类号： F16K17/14

CPC分类号： F16K99/0001 ,  B81B1/00 ,  F15B15/19 ,  F16K99/0011 ,  F16K99/0067 ,  F16K2099/0076 ,  F16K2099/0078 ,  F16K2099/008 ,  Y10T137/1624 ,  Y10T137/1647 ,  Y10T137/2224

摘要： The microvalve comprises a mini-piston moving due to the thrust of gases given off by firing of a pyrotechnic charge and comprising an aperture designed to enable communication to be established between ends of microchannels of a microfluidic component. When the ends between which communication is to be established open out onto a face of a first planar substrate, the mini-piston is formed in a second planar substrate, adjoined to the first, and comprises a part that is mobile in translation or in rotation in the plane of the second substrate. If a transverse slot is arranged between the ends of the microchannels between which communication is to be established, the mini-piston comprises a rod designed to slide in the slot and the aperture is formed by a transverse orifice formed in the rod of the mini-piston.

公开(公告)号：US06994030B2

公开(公告)日：2006-02-07

申请号：US10471632

申请日：2002-04-23

申请人： Christian Perut ,  Denis Roller

发明人： Christian Perut ,  Denis Roller

IPC分类号： F42B3/10

CPC分类号： F42B3/006 ,  B01L3/50273 ,  B01L3/502738 ,  B01L2400/046 ,  B01L2400/0481 ,  B01L2400/0633 ,  B01L2400/0638 ,  B01L2400/0655 ,  F15B15/19 ,  F16K99/0001 ,  F16K99/0015 ,  F16K99/0067 ,  H01H1/0036 ,  H01H39/006

摘要： The technical field of the invention is that of microactuators designed for mechanical, chemical, electrical or thermal functions in microsystems, for microelectronic applications such as chips, or biomedical applications such as cards incorporating microfluidics. The invention concerns a microactuator comprising a chamber machined in a solid support and containing a pyrotechnic charge. Said microactuator is essentially characterised in that the chamber is partly delimited by a deformable membrane, such that the gases emitted by combustion of the pyrotechnic charge enable to increase the volume of said chamber by deforming said membrane while maintaining intact the solid walls of the chamber.

摘要翻译： 本发明的技术领域是用于微系统中的机械，化学，电或热功能的微致动器，用于微电子应用如芯片或生物医学应用，例如结合微流体的卡。 本发明涉及一种微致动器，其包括在固体支撑体中加工并包含烟火充电的腔室。 所述微致动器的特征在于，腔室由可变形的膜部分地界定，使得通过烟火充电器的燃烧产生的气体能够通过使所述膜变形而增加所述腔室的体积，同时保持室的固体壁。

公开(公告)号：US20030168097A1

公开(公告)日：2003-09-11

申请号：US10376622

申请日：2003-03-03

申请人： Commissariat A I'Energie Atomique

发明人： Gilles Delapierre

IPC分类号： F16K017/14

CPC分类号： F16K99/0001 ,  B81B1/00 ,  F15B15/19 ,  F16K99/0011 ,  F16K99/0067 ,  F16K2099/0076 ,  F16K2099/0078 ,  F16K2099/008 ,  Y10T137/1624 ,  Y10T137/1647 ,  Y10T137/2224

摘要： The microvalve comprises a mini-piston moving due to the thrust of gases given off by firing of a pyrotechnic charge and comprising an aperture designed to enable communication to be established between ends of microchannels of a microfluidic component. When the ends between which communication is to be established open out onto a face of a first planar substrate, the mini-piston is formed in a second planar substrate, adjoined to the first, and comprises a part that is mobile in translation or in rotation in the plane of the second substrate. If a transverse slot is arranged between the ends of the microchannels between which communication is to be established, the mini-piston comprises a rod designed to slide in the slot and the aperture is formed by a transverse orifice formed in the rod of the mini-piston.

摘要翻译： 微型阀包括微型活塞，由于通过燃烧烟火电荷而释放的气体的推力而移动，并且包括设计成能够在微流体部件的微通道的端部之间建立通信的孔。 当要建立通信之间的端部打开到第一平面基板的表面上时，微型活塞形成在与第一平面基板相邻的第二平面基板中，并且包括可平移或旋转的部件 在第二基板的平面内。 如果在要在其间建立通信的微通道的端部之间布置横向狭槽，则微型活塞包括设计成在狭槽中滑动的杆，并且孔由形成在微型通道的杆中的横向孔形成， 活塞。

公开(公告)号：US20080041259A1

公开(公告)日：2008-02-21

申请号：US10585356

申请日：2005-01-20

申请人： Patrick Broyer ,  Bruno Colin ,  Denis Roller

发明人： Patrick Broyer ,  Bruno Colin ,  Denis Roller

IPC分类号： F42C19/12 ,  B05D1/02 ,  B05D1/18 ,  B05D1/36 ,  B32B27/00

CPC分类号： F16K99/0001 ,  F15B15/19 ,  F15C5/00 ,  F16K99/0015 ,  F16K99/0067 ,  F16K2099/008 ,  F42B3/04 ,  F42C19/06 ,  F42C19/12 ,  Y10T428/261 ,  Y10T428/31

摘要： The invention relates to a microsystem and a method for fabricating a microsystem. The pyrotechnic microsystem (7, 1′) comprises a substrate having at least two separate electrical initiation zones, each of which provides separate electrical initiation of a pyrotechnic material deposited on the substrate. This microsystem (7, 1′) is characterized in that the same pyrotechnic material deposit (721, 721′, 13) covers both initiation zones, said deposit (721, 721′, 13) produced on the substrate having a thickness sufficiently small for the initiation of the pyrotechnic material in the initiation zone to remain localized and not propagate to the other initiation zone, but sufficient to generate a specific gas quantity.

摘要翻译： 本发明涉及微系统和微系统的制造方法。 烟火微系统（7,1'）包括具有至少两个分开的电引发区的衬底，每个电引发区提供沉积在衬底上的烟火材料的单独的电引发。 该微系统（7,1'）的特征在于，相同的烟火材料沉积物（721,721'，13）覆盖两个起始区域，所述沉积物（721,721'，13）在基板上产生的厚度足够小， 起始区域中的烟火材料的起始保持局部化并且不会传播到另一个起始区，但足以产生特定的气体量。

公开(公告)号：US20060185728A1

公开(公告)日：2006-08-24

申请号：US11407937

申请日：2006-04-21

申请人： Gilles Delapierre

发明人： Gilles Delapierre

IPC分类号： F16K17/14

CPC分类号： F16K99/0001 ,  B81B1/00 ,  F15B15/19 ,  F16K99/0011 ,  F16K99/0067 ,  F16K2099/0076 ,  F16K2099/0078 ,  F16K2099/008 ,  Y10T137/1624 ,  Y10T137/1647 ,  Y10T137/2224

摘要： The microvalve comprises a mini-piston moving due to the thrust of gases given off by firing of a pyrotechnic charge and comprising an aperture designed to enable communication to be established between ends of microchannels of a microfluidic component. When the ends between which communication is to be established open out onto a face of a first planar substrate, the mini-piston is formed in a second planar substrate, adjoined to the first, and comprises a part that is mobile in translation or in rotation in the plane of the second substrate. If a transverse slot is arranged between the ends of the microchannels between which communication is to be established, the mini-piston comprises a rod designed to slide in the slot and the aperture is formed by a transverse orifice formed in the rod of the mini-piston.

摘要翻译： 微型阀包括微型活塞，由于通过燃烧烟火电荷而释放的气体的推力而移动，并且包括设计成能够在微流体部件的微通道的端部之间建立通信的孔。 当要建立通信之间的端部打开到第一平面基板的表面上时，微型活塞形成在与第一平面基板相邻的第二平面基板中，并且包括可平移或旋转的部件 在第二基板的平面内。 如果在要在其间建立通信的微通道的端部之间布置横向狭槽，则微型活塞包括设计成在狭槽中滑动的杆，并且孔由形成在微型通道的杆中的横向孔形成， 活塞。