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公开(公告)号：US20170219120A1
公开(公告)日：2017-08-03
申请号：US15392018
申请日：2016-12-28
Applicant: MICROJET TECHNOLOGY CO., LTD.
Inventor： Shih-Chang Chen , Chi-Feng Huang , Yung-Lung Han , Jia-Yu Liao , Shou-Hung Chen , Che-Wei Huang , Hung-Hsin Liao , Chao-Chih Chen , Jheng-Wei Chen , Ying-Lun Chang , Chia-Hao Chang , Wei-Ming Lee
IPC: F16K99/00
CPC classification number: F16K99/0048 , F16K99/0015 , F16K2099/0082 , F16K2099/0094
Abstract: A miniature fluid control device includes a gas inlet plate, a resonance plate and a piezoelectric actuator. The gas inlet plate includes at least one inlet, at least one convergence channel and a central cavity. A convergence chamber is defined by the central cavity. The resonance plate has a central aperture. The piezoelectric actuator includes a suspension plate, an outer frame and a piezoelectric ceramic plate. A gap is formed between the resonance plate and the piezoelectric actuator to define a first chamber. When the piezoelectric actuator is driven and after the gas is fed into the miniature fluid control device through the inlet of the gas inlet plate, the gas is sequentially converged to the central cavity through the convergence channel, transferred through the central aperture of the resonance plate, introduced into the first chamber, transferred downwardly through the piezoelectric actuator, and exited from the miniature fluid control device.
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公开(公告)号：US12172118B2
公开(公告)日：2024-12-24
申请号：US17165398
申请日：2021-02-02
Applicant: Microjet Technology Co., Ltd.
Inventor： Hao-Jan Mou , Yung-Lung Han , Chi-Feng Huang , Chang-Yen Tsai , Wei-Ming Lee , Tsung-I Lin , Yi-Ting Lu
IPC: A61L9/013 , A61L9/014 , A61L9/16 , A61L9/20 , A61L9/22 , A62B7/10 , B01D46/00 , B01D46/46 , B01D53/00 , B01D53/30 , B01D53/32 , B03C3/04 , B03C3/47 , G01N15/06 , G01N21/39 , G01N33/00 , G08B21/12 , A61L101/06 , G01N15/075
Abstract: A miniature gas detection and purification device is disclosed for a user to carry with him, and includes a main body, a purification module, a gas guider and a gas detection module. The gas detection module detects the gas in the environment surrounding the user to obtain a gas detection datum, and controls the gas guider to be operated according to the gas detection datum, so that gas is inhaled into the main body and flows through the purification module for filtration and purification, and the gas purified is finally guided to an area nearby the user.
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公开(公告)号：US12058211B2
公开(公告)日：2024-08-06
申请号：US17001908
申请日：2020-08-25
Applicant: MICROJET TECHNOLOGY CO., LTD.
Inventor： Hao-Jan Mou , Yung-Lung Han , Chi-Feng Huang , Chang-Yen Tsai , Wei-Ming Lee , Chun-Yi Kuo
CPC classification number: H04L67/12 , F04B19/006 , F04B43/0081 , F04B49/065 , G16Y30/00 , G16Y40/10 , G16Y40/35 , G16Y10/35
Abstract: A fluid molecule system handled by artificial intelligence internet of things is provided. In the system, a requiring instruction of the digital data of the fluid molecule is transmitted to the artificial intelligence internet of things handling device by the user demand platform. By using self deep-learning analysis of data computing and algorithms of the AI device, an updated digital data is generated. The updated digital data is fed back to the micro pumps of the fluid detection device through the network. Accordingly, the actuating actions of the plurality of micro pumps and the detecting actions of the plurality of sensors can be generated. Hence, the actuation and the detection of the fluid molecule can be achieved more effectively.
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公开(公告)号：US11946569B2
公开(公告)日：2024-04-02
申请号：US17234123
申请日：2021-04-19
Applicant: Microjet Technology Co., Ltd.
Inventor： Hao-Jan Mou , Shih-Chang Chen , Jia-Yu Liao , Hung-Hsin Liao , Chung-Wei Kao , Chi-Feng Huang , Yung-Lung Han , Chang-Yen Tsai , Wei-Ming Lee
IPC: F04B45/00 , F04B45/047 , F16K99/00
CPC classification number: F16K99/0015 , F04B45/047
Abstract: An actuating and sensing module is disclosed and includes a bottom plate, a gas pressure sensor, a thin gas transportation device and a cover plate. The bottom plate includes a pressure relief orifice, a discharging orifice and a communication orifice. The gas pressure sensor is disposed on the bottom plate and seals the communication orifice. The thin gas transportation device is disposed on the bottom plate and seals the pressure relief orifice and the discharging orifice. The cover plate is disposed on the bottom plate and covers the gas pressure sensor and the thin gas-transportation device. The cover plate includes an intake orifice. The thin gas transportation device is driven to inhale gas through the intake orifice, the gas is then discharged through the discharging orifice by the thin gas transportation device, and a pressure change of the gas is sensed by the gas pressure sensor.
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公开(公告)号：US11944412B2
公开(公告)日：2024-04-02
申请号：US17336725
申请日：2021-06-02
Applicant: Microjet Technology Co., Ltd.
Inventor： Hao-Jan Mou , Ying-Lun Chang , Ching-Sung Lin , Chi-Feng Huang , Yung-Lung Han , Chang-Yen Tsai , Wei-Ming Lee , Chun-Yi Kuo , Tsung-I Lin
CPC classification number: A61B5/02133 , B81B3/0021 , A61B2560/0214 , A61B2562/028 , B81B2201/054 , B81B2203/0127 , B81B2207/012
Abstract: A blood pressure detection device manufactured by a semiconductor process includes a substrate, a microelectromechanical element, a gas-pressure-sensing element, a driving-chip element, an encapsulation layer and a valve layer. The substrate includes inlet apertures. The microelectromechanical element and the gas-pressure-sensing element are stacked and integrally formed on the substrate. The encapsulation layer is encapsulated and positioned on the substrate. A flowing-channel space is formed above the microelectromechanical element and the gas-pressure-sensing element. The encapsulation layer includes an outlet aperture in communication with an airbag. The driving-chip element controls the microelectromechanical element, the gas-pressure-sensing element and valve units to transport gas. The gas is introduced into the flowing-channel space through the inlet apertures and transported into the airbag through the outlet aperture, to inflate the airbag for blood pressure measurement, and a detection datum of blood pressure outputted by the gas-pressure-sensing element is transmitted to the microprocessor to calculate.
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Patent Agency Ranking
公开(公告)号：US11898554B2
公开(公告)日：2024-02-13
申请号：US17386461
申请日：2021-07-27
Applicant: MICROJET TECHNOLOGY CO., LTD.
Inventor： Hao-Jan Mou , Chi-Feng Huang , Yung-Lung Han , Chang-Yen Tsai , Wei-Ming Lee , Tsung-I Lin , Yang Ku
CPC classification number: F04B53/20 , B01D46/0005 , B01D46/0028 , F04B43/043 , B81B2201/036
Abstract: A filtration and purification processing method includes following steps: (1) providing a filtration and purification device; (2) performing a gas introduction, filtration, and detection procedure; (3) performing a detection and determination procedure to the purified gas; (4) performing a circulating filtration and detection procedure to the purified gas; and (5) repeating filtration and purification procedures to the purified gas several times and guiding out the purified gas.
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公开(公告)号：US11703923B2
公开(公告)日：2023-07-18
申请号：US17351391
申请日：2021-06-18
Applicant: Microjet Technology Co., Ltd.
Inventor： Hao-Jan Mou , Ta-Wei Hsueh , Yu-Tzu Chen , Shou-Cheng Cheng , Chi-Feng Huang , Yung-Lung Han , Tsung-I Lin , Wei-Ming Lee , Chin-Wen Hsieh
CPC classification number: G06F1/203 , G02B27/0176 , G06F1/163 , H05K7/2099 , G02B2027/0178 , G06F2200/201
Abstract: A wearable display device is disclosed and includes a main body and a driving module. The main body includes a frame, two temple arms and at least one monitor. The two temple arms are respectively connected with two ends of the frame, and the monitor is disposed on the frame. The driving module is disposed within the frame and includes a microprocessor, an optical display module and a heat dissipation component. The optical display module is electrically coupled with the microprocessor and configured for displaying an optical image on the at least one monitor. The heat dissipation component includes a heat dissipation base and two heat pipes. The two heat pipes are disposed on the heat dissipation base adjacent to the microprocessor. When the heat generated by the microprocessor is conducted to the heat dissipation base, the two heat pipes perform heat exchange with the heat dissipation base.
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公开(公告)号：US11608823B2
公开(公告)日：2023-03-21
申请号：US16903089
申请日：2020-06-16
Applicant: Microjet Technology Co., Ltd.
Inventor： Hao-Jan Mou , Shih-Chang Chen , Jia-Yu Liao , Hung-Hsin Liao , Chung-Wei Kao , Yung-Lung Han , Chi-Feng Huang , Chang-Yen Tsai , Wei-Ming Lee
IPC: F04B43/04 , F16K99/00 , F04B39/10 , F04B53/10 , F04B45/047
Abstract: A micro pump is disclosed and includes a fluid-converging plate, a valve membrane, a fluid-outlet plate and a pump core module. The fluid-converging plate includes an inner recess, a protruding portion and a fluid-converging aperture. The protruding portion is disposed at a center of the inner recess. The valve membrane includes a valve aperture. The protruding portion of the fluid-converging plate abuts against the valve aperture. A fluid-converging chamber is formed between the valve membrane and the fluid-converging plate. The fluid-outlet plate in a ring shape includes a fluid-outlet channel. The valve aperture is in fluid communication with the fluid-outlet channel. When the fluid is inhaled into the pump core module, the fluid flows to the fluid-converging chamber through the fluid-converging aperture and then pushes out the valve membrane to flow into the fluid-outlet channel of the fluid-outlet plate through the valve aperture. Thereby the fluid transportation is achieved.
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公开(公告)号：US11543397B2
公开(公告)日：2023-01-03
申请号：US17146615
申请日：2021-01-12
Applicant: Microjet Technology Co., Ltd.
Inventor： Hao-Jan Mou , Yung-Lung Han , Chi-Feng Huang , Chang-Yen Tsai , Wei-Ming Lee , Yi-Ting Lu
Abstract: An air detection system is provided and includes an intelligent device and an internet of things processing device. The intelligent device includes an inlet, an outlet, a gas-flowing channel, a control module and a gas detection module. The gas-flowing channel is disposed between the inlet and the outlet. The control module is disposed in the intelligent device and includes a processor and a transmission unit. The gas detection module is disposed in the gas-flowing channel and electrically connected to the control module. The gas detection module includes a piezoelectric actuator and at least one sensor. The piezoelectric actuator inhales gas into the gas-flowing channel through the inlet and discharges the gas through the outlet. The sensor detects the introduced gas to obtain gas information and transmits the gas information to the control module. The internet of things processing device is connected to the transmission unit of the intelligent device for receiving the gas information.
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公开(公告)号：US11463021B2
公开(公告)日：2022-10-04
申请号：US17015673
申请日：2020-09-09
Applicant: Microjet Technology Co., Ltd.
Inventor： Hao-Jan Mou , Yung-Lung Han , Chi-Feng Huang , Wei-Ming Lee , Chun-Yi Kuo , Chin-Wen Hsieh , Chang-Yen Tsai
Abstract: A gas detecting module is provided. The gas detecting module includes a base, a piezoelectric actuator, a driving circuit board, a laser component, a particulate sensor and an outer cover. A gas-guiding-component loading regain and a laser loading region are separated by the base. By the design of the gas flowing path, the driving circuit board covering the bottom surface of the base, and the outer cover covering the surfaces of the base, an inlet path is collaboratively defined by the gas inlet groove of the base and the driving circuit board, and an outlet path is collaboratively defined by a gas outlet groove of the base, the outer cover and the driving circuit board. Consequently, the thickness of the gas detecting module is drastically reduced.
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