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11. 发明公开

EP3203080A1 MINIATURE PNEUMATIC DEVICE 有权
公开(公告)号：EP3203080A1
公开(公告)日：2017-08-09
申请号：EP17152141.2
申请日：2017-01-19
申请人： Microjet Technology Co., Ltd
发明人： Chen, Shih-Chang , Huang, Chi-Feng , Han, Yung-Lung , Liao, Jia-Yu , Chen, Shou-Hung , Huang, Che-Wei , Liao, Hung-Hsin , Chen, Chao-Chih , Chen, Jheng-Wei , Chang, Ying-Lun , Chang, Chia-Hao , Lee, Wei-Ming
IPC分类号： F04B43/04
CPC分类号： F04B45/047 , F04B53/10 , F16K99/0015 , F16K99/0048 , F16K2099/0094 , H01L41/0973
摘要： A miniature pneumatic device (1) includes a miniature fluid control device (1A) and a miniature valve device (1B). The miniature fluid control device (1A) includes a gas inlet plate (11), a resonance plate (12), a piezoelectric actuator (13) and a gas collecting plate (16). A first chamber (121) is formed between the resonance plate (12) and the piezoelectric actuator (13). After a gas is fed into the gas inlet plate (11), the gas is transferred to the first chamber (121) through the resonance plate (12) and then transferred downwardly. Consequently, a pressure gradient is generated to continuously push the gas. The miniature valve device (1B) includes a valve plate (17) and a gas outlet plate (18). After the gas is transferred from the miniature fluid control device (1A) to the miniature valve device (1B), the valve opening (170) of the valve plate (17) is correspondingly opened or closed and the gas is transferred in one direction. Consequently, a pressure-collecting operation or a pressure-releasing operation is selectively performed.

12. 发明授权

EP3290699B1 MINIATURE FLUID CONTROL DEVICE 有权
公开(公告)号：EP3290699B1
公开(公告)日：2020-10-28
申请号：EP17179904.2
申请日：2017-07-06
申请人： Microjet Technology Co., Ltd
发明人： Han, Yung-Lung , Huang, Chi-Feng , Chen, Shih-Chang , Liao, Jia-Yu , Liao, Hung-Hsin , Huang, Che-Wei , Chen, Shou-Hung
IPC分类号： F04B45/047 , F04B43/04 , F04B39/12 , F04D33/00

13. 发明公开

EP3447470A8 ACTUATING AND SENSING APPARATUS AND CASE USING THE SAME 审中-公开
公开(公告)号：EP3447470A8
公开(公告)日：2019-04-10
申请号：EP18186769.8
申请日：2018-08-01
申请人： Microjet Technology Co., Ltd
发明人： Mou, Hao-Jan , Liao, Jia-Yu , Chen, Shih-Chang , Chen, Shou-Hung , Chen, Mei-Yen , Huang, Chi-Feng , Lee, Wei-Ming
IPC分类号： G01N1/22 , G01N33/00 , H01L41/053 , H01L41/09 , H04M1/02
摘要： An actuating and sensing apparatus (1) includes a circuit board (10), a housing (11), an actuating device (12) and a sensor (13). The housing (11) is disposed on the circuit board (10) and has an inhale aperture (111a), a discharge aperture (111b) and a compartment (115). The compartment (115) is in communication with the exterior of the housing (11) through the inhale aperture (111a) and the discharge aperture (111b). The actuating device (12) is disposed within the compartment (115). The sensor (13) is disposed within the compartment (115) and corresponding in position to the inhale aperture (111a). When the actuating device (12) is driven, gas within the compartment (115) is guided to the exterior of the housing (11), and a pressure gradient is generated in the compartment (115) so as to introduce the gas from the exterior of the housing (11) into the compartment (115) through the inhale aperture (111a) to make the gas measured by the sensor (13).

14. 发明公开

EP3290701A1 MINIATURE FLUID CONTROL DEVICE AND PIEZOELECTRIC ACTUATOR THEREOF 有权
标题翻译：微型流体控制装置及其压电致动器
公开(公告)号：EP3290701A1
公开(公告)日：2018-03-07
申请号：EP17179908.3
申请日：2017-07-06
申请人： Microjet Technology Co., Ltd
发明人： Han, Yung-Lung , Huang, Chi-Feng , Chen, Shih-Chang , Liao, Jia-Yu , Liao, Hung-Hsin , Huang, Che-Wei , Chen, Shou-Hung
IPC分类号： F04B43/04
摘要： A piezoelectric actuator (13) includes a square suspension plate (130), an outer frame (131), plural brackets (132) and a square piezoelectric ceramic plate (133). The outer frame (131) is arranged around the suspension plate (130). A second surface (131a) of the outer frame (131) and a second surface (130a) of the suspension plate (130) are coplanar with each other. The plural brackets (132) are perpendicularly connected between the suspension plate (130) and the outer frame (131) for elastically supporting the suspension plate (130). Each bracket (132) has a length in a range between 1.11mm and 1.21mm and a width in a range between 0.2mm and 0.6mm. A length of the piezoelectric ceramic plate (133) is not larger than a length of the suspension plate (130). The piezoelectric ceramic plate (133) is attached on a first surface (130b) of the suspension plate (130). A miniature fluid control device comprising such piezoelectric actuator (13) is also disclosed.
摘要翻译：压电致动器（13）包括方形悬挂板（130），外框架（131），多个支架（132）和方形压电陶瓷板（133）。外框（131）围绕悬挂板（130）布置。外框架131的第二表面131a和悬挂板130的第二表面130a彼此共面。多个支架（132）垂直连接在悬挂板（130）和外框架（131）之间，用于弹性地支撑悬挂板（130）。每个支架（132）具有在1.11mm和1.21mm之间的范围内的长度以及在0.2mm和0.6mm之间的范围内的宽度。压电陶瓷板（133）的长度不大于悬挂板（130）的长度。压电陶瓷板（133）附接在悬挂板（130）的第一表面（130b）上。还公开了包括这种压电致动器（13）的微型流体控制装置。

15. 发明公开

EP3203082A1 MINIATURE PNEUMATIC DEVICE 有权
标题翻译：微型气动装置
公开(公告)号：EP3203082A1
公开(公告)日：2017-08-09
申请号：EP17153125.4
申请日：2017-01-25
申请人： Microjet Technology Co., Ltd
发明人： Chen, Shih-Chang , Huang, Chi-Feng , Han, Yung-Lung , Liao, Jia-Yu , Chen, Shou-Hung , Huang, Che-Wei , Liao, Hung-Hsin , Chen, Chao-Chih , Chen, Jheng-Wei , Chang, Ying-Lun , Chang, Chia-Hao , Lee, Wei-Ming
IPC分类号： F04B43/04
CPC分类号： F04B43/046 , B41J2/175 , F04B35/04 , F04B53/10 , H01L41/0973
摘要： A miniature pneumatic device (1) includes a miniature fluid control device (1A) and a miniature valve device (1B). The miniature fluid control device (1A) includes a gas inlet plate (11), a resonance plate (12), a piezoelectric actuator (13) and a gas collecting plate (16). The gas collecting plate (16) has a length in a range between 6mm and 18mm and a width in a range between 6mm and 18mm. A gap is formed between the resonance plate (12) and the piezoelectric actuator (13) to define a first chamber (121). When the piezoelectric actuator (13) is driven and after the gas is fed into the gas inlet plate (11), the gas is transferred to the first chamber (121) through the resonance plate (12) and then transferred downwardly. The miniature valve device (1B) comprises a valve plate (17) and a gas outlet plate (18). The gas is transferred from the miniature fluid control device (1A) to the miniature valve device (1B) so as to perform pressure-collecting operation or pressure-releasing operation.
摘要翻译：微型气动装置（1）包括微型流体控制装置（1A）和微型阀装置（1B）。微型流体控制装置1A包括气体入口板11，共振板12，压电致动器13和集气板16。气体收集板（16）具有6mm至18mm范围内的长度和6mm至18mm范围内的宽度。在共振板（12）和压电致动器（13）之间形成间隙以限定第一室（121）。当压电致动器（13）被驱动时，并且在气体被供给到气体入口板（11）中之后，气体通过共振板（12）被传送到第一腔室（121），然后被向下传送。微型阀装置（1B）包括阀板（17）和出气板（18）。气体从微型流体控制装置（1A）传递到微型阀装置（1B），以进行压力收集操作或压力释放操作。

16. 发明公开

EP3203081A1 MINIATURE FLUID CONTROL DEVICE 有权
标题翻译：微型流体控制装置
公开(公告)号：EP3203081A1
公开(公告)日：2017-08-09
申请号：EP17152169.3
申请日：2017-01-19
申请人： Microjet Technology Co., Ltd
发明人： Chen, Shih-Chang , Huang, Chi-Feng , Han, Yung-Lung , Liao, Jia-Yu , Chen, Shou-Hung , Huang, Che-Wei , Liao, Hung-Hsin , Chen, Chao-Chih , Chen, Jheng-Wei , Chang, Ying-Lun , Chang, Chia-Hao , Lee, Wei-Ming
IPC分类号： F04B43/04
CPC分类号： F04B45/047 , B41J2/17596 , F04B43/046 , F04B53/10 , F16K99/0015 , F16K99/0048 , F16K2099/0094 , H01L41/053 , H01L41/09 , H01L41/187
摘要： A miniature fluid control device (1A) includes a gas inlet plate (11), a resonance plate (12) and a piezoelectric actuator (13). The gas inlet plate (11) includes at least one inlet (110), at least one convergence channel (112) and a central cavity (111). A convergence chamber is defined by the central cavity (111). The resonance plate (12) has a central aperture (120). The piezoelectric actuator (13) includes a suspension plate (130), an outer frame (131) and a piezoelectric ceramic plate (133). A gap is formed between the resonance plate (12) and the piezoelectric actuator (13) to define a first chamber (121). When the piezoelectric actuator (13) is driven and after the gas is fed into the miniature fluid control device (1A) through the inlet (110) of the gas inlet plate (11), the gas is sequentially converged to the central cavity (111) through the convergence channel (112), transferred through the central aperture (120) of the resonance plate (12), introduced into the first chamber (121), transferred downwardly through the piezoelectric actuator (13), and exited from the miniature fluid control device (1A).
摘要翻译：微型流体控制装置（1A）包括气体入口板（11），共振板（12）和压电致动器（13）。进气板（11）包括至少一个入口（110），至少一个会聚通道（112）和中心腔（111）。会聚室由中央空腔（111）限定。共振板（12）具有中心孔（120）。压电致动器（13）包括悬架板（130），外框架（131）和压电陶瓷板（133）。在共振板（12）和压电致动器（13）之间形成间隙以限定第一室（121）。当压电致动器（13）被驱动时，并且气体通过气体入口板（11）的入口（110）进入微型流体控制装置（1A）后，气体顺序会聚到中心腔体（111 ）通过会聚通道（112），通过共振板（12）的中心孔（120）传送，引入第一腔室（121），向下通过压电致动器（13），并从微型流体控制装置（1A）。

17. 发明公开

EP3203075A1 MINIATURE FLUID CONTROL DEVICE 有权
标题翻译：微型流体控制装置
公开(公告)号：EP3203075A1
公开(公告)日：2017-08-09
申请号：EP16207332.4
申请日：2016-12-29
申请人： Microjet Technology Co., Ltd
发明人： Chen, Shih-Chang , Huang, Chi-Feng , Han, Yung-Lung , Liao, Jia-Yu , Chen, Shou-Hung , Huang, Che-Wei , Liao, Hung-Hsin , Chen, Chao-Chih , Chen, Jheng-Wei , Chang, Ying-Lun , Chang, Chia-Hao , Lee, Wei-Ming
IPC分类号： F04B43/04
CPC分类号： F04B43/046 , F16K99/0015 , F16K99/0048 , F16K2099/0094 , H01L41/09
摘要： A miniature fluid control device (1A) includes a piezoelectric actuator (13) and a housing (1a). The piezoelectric actuator (13) comprises a suspension plate (130), an outer frame (131), at least one bracket (132) and a piezoelectric ceramic plate (133). The piezoelectric ceramic plate (133) is attached on a first surface (130b) of the suspension plate (130) and has a length not larger than that of the suspension plate (130). The housing (1a) includes a gas collecting plate (16) and a base (10). The gas collecting plate (16) is a frame body with a sidewall (168) and comprises a plurality of perforations (163, 164). The base (10) seals a bottom of the piezoelectric actuator (13) and has a central aperture (120) corresponding to the middle portion (130d) of the suspension plate (130). When the voltage is applied to the piezoelectric actuator (13), the suspension plate (130) is permitted to undergo the curvy vibration, the fluid is transferred from the central aperture (120) of the base (10) to the gas-collecting chamber (162), and exited from the perforations (163, 164).
摘要翻译：微型流体控制装置（1A）包括压电致动器（13）和壳体（1a）。压电致动器（13）包括悬挂板（130），外框架（131），至少一个支架（132）和压电陶瓷板（133）。压电陶瓷板（133）附着在悬挂板（130）的第一表面（130b）上并具有不大于悬挂板（130）的长度的长度。壳体（1a）包括气体收集板（16）和基座（10）。气体收集板（16）是具有侧壁（168）并包括多个穿孔（163,164）的框架体。基座（10）密封压电致动器（13）的底部，并具有与悬挂板（130）的中间部分（130d）相对应的中心孔（120）。当电压施加到压电致动器（13）时，允许悬挂板（130）经历弯曲振动，流体从基座（10）的中心孔（120）传送到集气室（162），并从孔眼（163,164）中退出。

18. 发明公开

EP3454036A1 ACTUATING AND SENSING MODULE 审中-公开
公开(公告)号：EP3454036A1
公开(公告)日：2019-03-13
申请号：EP18184963.9
申请日：2018-07-23
申请人： Microjet Technology Co., Ltd
发明人： Mou, Hao-Jan , Chen, Shih-Chang , Liao, Jia-Yu , Chen, Shou-Hung , Liao, Hung-Hsin , Lee, Chiu-Lin , Chen, Mei-Yen , Huang, Chi-Feng , Han, Yung-Lung
IPC分类号： G01N1/22 , G01N33/00
摘要： An actuating and sensing module (1) is disclosed and includes an actuating device (12), a first substrate (10), a second substrate (11), a valve membrane (13) and a sensor (14) stacked sequentially. The first substrate (10) includes an intake channel (101), an exhaust channel (102), an inlet (1011) and an outlet (1021). The valve membrane (13) is disposed between the first substrate (10) and the second substrate (11) and includes an intake valve (131) and an exhaust valve (132) to insulate the intake channel (101) and the exhaust channel (102), respectively. The actuating device (12) is disposed to seal a through slot (110) of the second substrate (11) to form a compressing chamber (A). The inlet (1011), the intake channel (101), the compressing chamber (A), the exhaust channel (102) and the outlet (1021) are in communication with each other to define a gas flow loop. The sensor (14) is disposed in the gas flow loop. While the actuating device (12) drives gas from the outside, the gas is transported into the gas flow loop and sensed by the sensor (14).

19. 发明公开

EP3203079A1 PIEZOELECTRIC ACTUATOR 有权
标题翻译：压电执行器
公开(公告)号：EP3203079A1
公开(公告)日：2017-08-09
申请号：EP17152119.8
申请日：2017-01-19
申请人： Microjet Technology Co., Ltd
发明人： Chen, Shih-Chang , Huang, Chi-Feng , Han, Yung-Lung , Liao, Jia-Yu , Chen, Shou-Hung , Huang, Che-Wei , Liao, Hung-Hsin , Chen, Chao-Chih , Chen, Jheng-Wei , Chang, Ying-Lun , Chang, Chia-Hao , Lee, Wei-Ming
IPC分类号： F04B43/04
CPC分类号： H01L41/09 , F04B45/047 , F16K99/0015 , F16K99/0048 , F16K2099/0094
摘要： A piezoelectric actuator (13) includes a suspension plate (130), an outer frame (131), at least one bracket (132) and a piezoelectric ceramic plate (133). The suspension plate (130) is a square structure. The length of the suspension plate (130) is in a range between 4mm and 8mm, and the suspension plate (130) is permitted to undergo a curvy vibration from a middle portion (130d) to a periphery portion (130e). The outer frame (131) is arranged around the suspension plate (130). The at least one bracket (132) is connected between the suspension plate (130) and the outer frame (131) for elastically supporting the suspension plate (130). The piezoelectric ceramic plate (133) is a square structure and has a length not larger than a length of the suspension plate (130). The piezoelectric ceramic plate (133) is attached on a first surface (130b) of the suspension plate (130). When a voltage is applied to the piezoelectric ceramic plate (133), the suspension plate (130) is driven to undergo the curvy vibration.
摘要翻译：压电致动器（13）包括悬挂板（130），外框架（131），至少一个支架（132）和压电陶瓷板（133）。悬挂板（130）是方形结构。悬挂板130的长度在4mm和8mm之间的范围内，并且允许悬挂板130从中间部分130d经历弯曲振动到周边部分130e。外框（131）围绕悬挂板（130）布置。所述至少一个支架（132）连接在所述悬挂板（130）和所述外框架（131）之间，用于弹性地支撑所述悬挂板（130）。压电陶瓷板（133）是正方形结构，其长度不大于悬挂板（130）的长度。压电陶瓷板（133）附接在悬挂板（130）的第一表面（130b）上。当电压被施加到压电陶瓷板（133）时，悬架板（130）被驱动以经历弯曲振动。

20. 发明公开

EP3203074A1 PIEZOELECTRIC ACTUATOR 有权
标题翻译：压电执行器
公开(公告)号：EP3203074A1
公开(公告)日：2017-08-09
申请号：EP16207331.6
申请日：2016-12-29
申请人： Microjet Technology Co., Ltd
发明人： Chen, Shih-Chang , Huang, Chi-Feng , Han, Yung-Lung , Liao, Jia-Yu , Chen, Shou-Hung , Huang, Che-Wei , Liao, Hung-Hsin , Chen, Chao-Chih , Chen, Jheng-Wei , Chang, Ying-Lun , Chang, Chia-Hao , Lee, Wei-Ming
IPC分类号： F04B43/04
CPC分类号： H01L41/09 , F04B43/046 , F16K99/0015 , F16K99/0048 , F16K2099/0094
摘要： A piezoelectric actuator (13) includes a suspension plate (130), an outer frame (131), at least one bracket (132) and a piezoelectric ceramic plate (133). The suspension plate (130) is a square structure. The length of the suspension plate (130) is in a range between 7.5mm and 12mm, and the suspension plate (130) is permitted to undergo a curvy vibration from a middle portion (130d) to a periphery portion (130e). The outer frame (131) is arranged around the suspension plate (130). The at least one bracket (132) is connected between the suspension plate (130) and the outer frame (131) for elastically supporting the suspension plate (130). The piezoelectric ceramic plate (133) is a square structure and has a length not larger than a length of the suspension plate (130). The piezoelectric ceramic plate (133) is attached on a first surface (130b) of the suspension plate (130). When a voltage is applied to the piezoelectric ceramic plate (133), the suspension plate (130) is driven to undergo the curvy vibration.
摘要翻译：压电致动器（13）包括悬挂板（130），外框架（131），至少一个支架（132）和压电陶瓷板（133）。悬挂板（130）是方形结构。悬挂板130的长度在7.5mm和12mm之间的范围内，并且允许悬挂板130从中间部分130d经历弯曲振动到周边部分130e。外框（131）围绕悬挂板（130）布置。所述至少一个支架（132）连接在所述悬挂板（130）和所述外框架（131）之间，用于弹性地支撑所述悬挂板（130）。压电陶瓷板（133）是正方形结构，其长度不大于悬挂板（130）的长度。压电陶瓷板（133）附接在悬挂板（130）的第一表面（130b）上。当电压被施加到压电陶瓷板（133）时，悬架板（130）被驱动以经历弯曲振动。

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