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公开(公告)号：US20210291525A1
公开(公告)日：2021-09-23
申请号：US17205297
申请日：2021-03-18
Applicant: Microjet Technology Co., Ltd.
Inventor： Hao-Jan Mou , Rong-Ho Yu , Cheng-Ming Chang , Hsien-Chung Tai , Wen-Hsiung Liao , Chi-Feng Huang , Yung-Lung Han
IPC: B41J2/16
Abstract: A manufacturing method of narrow type inkjet print head chip is provided and includes steps of: (S1) providing a silicon substrate; (S2) arranging and disposing an active component layer by utilizing a first type photomask on at least two high-precision regions of each of a plurality of inkjet print head chip regions on the silicon substrate; (S3) arranging and disposing a passive component layer by utilizing a second type photomask on the active component layer; and (S4) cutting the silicon substrate according to the inkjet print head chip regions so as to form the plurality of narrow type inkjet print head chips.
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公开(公告)号：US20210245570A1
公开(公告)日：2021-08-12
申请号：US17158855
申请日：2021-01-26
Applicant: Microjet Technology Co., Ltd.
Inventor： Hao-Jan Mou , Yung-Lung Han , Chi-Feng Huang , Chin-Wen Hsieh , Tsung-I Lin , Yang Ku , Yi-Ting Lu
Abstract: A gas detection and cleaning system for a vehicle is disclosed and includes an external modular base, a gas detection module and a cleaning device. The gas detection module is connected to a first external connection port of the external modular base to detect a gas in the vehicle and output the information datum. The information datum is transmitted through the first external connection port to a driving and controlling module of the external modular base, processed and converted into an actuation information datum for being externally outputted through a second external connection port of the external modular base. The cleaning device is connected with the second external connection port through an external port to receive the actuation information datum outputted from the second external connection port to actuate or close the cleaning device.
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公开(公告)号：US20210245088A1
公开(公告)日：2021-08-12
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: B01D46/46 , G01N15/06 , G01N33/00 , B01D46/00 , B01D53/00 , B01D53/32 , B03C3/47 , B03C3/04 , A61L9/014 , A61L9/20 , A61L9/22
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：US11077265B2
公开(公告)日：2021-08-03
申请号：US16243741
申请日：2019-01-09
Applicant: Microjet Technology Co., Ltd.
Inventor： Hao-Jan Mou , Hsuan-Kai Chen , Wei-Ming Lee , Chi-Feng Huang , Yung-Lung Han
Abstract: A positive airway pressure apparatus is disclosed and includes a mask, a micro pump and a processor. The mask is fastened on a user's face and is spatially corresponding to an airway opening of the user, so as to form a closed space. The micro pump is assembled with the cover and is in fluid communication with the exterior of the mask. The processor transmits an actuation control signal to the micro pump so as to actuate the micro pump. Consequently, air is transported into the closed space from the exterior of the mask, and a positive pressure airflow is formed and flows into the airway of the user. A pressure sensor is disposed within the closed space to detect the pressure of the closed space, so that the processor can determine the respiratory state of the user and control the air pressure output of the micro pump correspondingly.
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公开(公告)号：US20210205751A1
公开(公告)日：2021-07-08
申请号：US17107036
申请日：2020-11-30
Applicant: Microjet Technology Co., Ltd.
Inventor： Hao-Jan Mou , Yung-Lung Han , Chi-Feng Huang , Chun-Yi Kuo , Yang Ku , Chang-Yen Tsai , Wei-Ming Lee
Abstract: A remote control system for gas detection and purification is disclosed and includes a remote control device, a gas detection module and a gas purification device. The remote control device includes a gas inlet and a gas outlet. The gas detection module is disposed in the remote control device and in communication with the gas outlet to detect the gas located in an indoor space. The gas detection module provides and outputs a gas detection datum, and the remote control device transmits an operation command via wireless transmission. The gas purification device is disposed in the indoor space and receives the operating instruction transmitted from the remote control device to be operated. When the gas purification device is under the activated state, the gas in the indoor space is purified, and the purification operation mode of the gas purification device is adjusted according to the first gas detection datum.
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Patent Agency Ranking
公开(公告)号：US20210147221A1
公开(公告)日：2021-05-20
申请号：US17072863
申请日：2020-10-16
Applicant: Microjet Technology Co., Ltd.
Inventor： Hao-Jan Mou , Hsien-Chung Tai , Lin-Huei Fang , Yung-Lung Han , Chi-Feng Huang , Chang-Yen Tsai , Wei-Ming Lee
IPC: B81C1/00 , F04B43/04 , H01L41/331 , H01L41/332 , H01L41/297
Abstract: A manufacturing method of miniature fluid actuator is disclosed and includes the following steps. A flow-channel main body manufactured by a CMOS process is provided, and an actuating unit is formed by a deposition process, a photolithography process and an etching process. Then, at least one flow channel is formed by etching, and a vibration layer and a central through hole are formed by a photolithography process and an etching process. After that, an orifice layer is provided to form at least one outflow opening by an etching process, and then a chamber is formed by rolling a dry film material on the orifice layer. Finally, the orifice layer and the flow-channel main body are flip-chip aligned and hot-pressed, and then the miniature fluid actuator is obtained by a flip-chip alignment process and a hot pressing process.
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公开(公告)号：US20210144884A1
公开(公告)日：2021-05-13
申请号：US17083599
申请日：2020-10-29
Applicant: MICROJET TECHNOLOGY CO., LTD.
Inventor： Hao-Jan Mou , Ching-Sung Lin , Chin-Chuan Wu , Chih-Kai Chen , Yung-Lung Han , Chi-Feng Huang , Wei-Ming Lee
Abstract: A heat-dissipating component for a mobile device includes a case body, a micro pump, and a heat dissipation tube plate. The case body has a vent hole and a positioning accommodation trough. The bottom of the positioning accommodation trough is in communication with the vent hole. The micro pump is disposed in the positioning accommodation trough and corresponds to the vent hole The heat dissipation tube plate has cooling fluid inside. One end of the heat dissipation tube plate is fixed on the positioning accommodation trough and contacts a heating element of the mobile device. The gas transmitted by the micro pump forms gas flow so as to perform heat exchange with heat absorbed by the heat dissipation tube plate, and the gas flow is discharged out through the vent hole.
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公开(公告)号：US10995743B2
公开(公告)日：2021-05-04
申请号：US16036036
申请日：2018-07-16
Applicant: Microjet Technology Co., Ltd.
Inventor： Hao-Jan Mou , Ta-Wei Hsueh , Li-Pang Mo , Shih-Chang Chen , Ching-Sung Lin , Chi-Feng Huang , Yung-Lung Han , Chang-Yen Tsai
Abstract: An air-filtering protection device includes a filtering mask and an actuating and sensing device. The filtering mask is for being worn to filter air. The actuating and sensing device is mounted and positioned on the filtering mask and includes at least one sensor, at least one actuating device, a microprocessor, a power controller and a data transceiver. The at least one actuating device is disposed on one side of the at least one sensor and includes at least one guiding channel. The actuating device is enabled to transport air to flow toward the sensor through the guiding channel so as to make the air sensed by the sensor.
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公开(公告)号：US10994160B2
公开(公告)日：2021-05-04
申请号：US16034704
申请日：2018-07-13
Applicant: Microjet Technology Co., Ltd.
Inventor： Hao-Jan Mou , Chi-Feng Huang , Yung-Lung Han , Chang-Yen Tsai , Wei-Ming Lee , Hsuan-Kai Chen
Abstract: A driving and information transmitting system for an air-filtering protection device includes a filtering mask, an actuating and sensing device mounted on the filtering mask, a power supply device and a connection device. The actuating and sensing device includes at least one sensor, at least one actuating device, a microprocessor, a power controller and a data transceiver. The actuating device is enabled to transfer air to flow toward the sensor. The power supply device transfers an energy to the power controller for enabling the sensor and the actuating device. After monitored information is generated by the sensor and processed into an output data by the microprocessor, the data transceiver receives and transmits the output data to the connection device. After a control command is given by the connection device, the data transceiver receives and transmits the control command to the microprocessor to control the sensor and enable the actuating device.
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公开(公告)号：US20210099105A1
公开(公告)日：2021-04-01
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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