-
公开(公告)号：US11169069B2
公开(公告)日：2021-11-09
申请号：US17015582
申请日：2020-09-09
Applicant: Microjet Technology Co., Ltd.
Inventor： Hao-Jan Mou , Ching-Sung Lin , Chin-Chuan Wu , Chih-Kai Chen , Yung-Lung Han , Chi-Feng Huang , Chang-Yen Tsai
IPC: G01N15/02
Abstract: A particle detecting module is provided. The particle 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 defined by the gas inlet groove of the base, and an outlet path is defined by a gas outlet groove of the base. Consequently, the thickness of the particle detecting module is drastically reduced.
-
公开(公告)号：US20210332811A1
公开(公告)日：2021-10-28
申请号：US17301951
申请日：2021-04-20
Applicant: MICROJET TECHNOLOGY CO., LTD.
Inventor： Hao-Jan Mou , Shih-Chang Chen , Che-Wei Huang , Chun-Hung Liao , Wei-Chuan Liao , Chi-Feng Huang , Yung-Lung Han , Tsung-I Lin , Chin-Wen Hsieh
Abstract: A driving system for driving piezoelectric pump includes one or more mechanical devices and a driving circuit system electrically connected to the at least one mechanical device. The driving circuit system includes a pump-driving unit, a linear voltage-stabilizing unit, a microcontroller unit, a current-sensing unit, and a connection unit.
-
公开(公告)号：US20210332810A1
公开(公告)日：2021-10-28
申请号：US17230058
申请日：2021-04-14
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 , Yang Ku
Abstract: An actuating and sensing module is disclosed and includes a bottom plate, terminals, a control chip, a partition plate, a gas pressure sensor, a thin gas transportation device and a cover plate. The bottom plate includes terminal grooves, a recess, a gas outlet and a gas relief aperture. The terminals are disposed in the terminal grooves. The control chip is disposed in the recess. The partition plate is stacked on the bottom plate and includes an outlet opening in communication with the gas outlet and a pressure relief orifice corresponding to the gas relief aperture. The thin gas transportation device seals the gas outlet and the pressure relief orifice. The cover plate includes an opening passed through by the thin gas transportation device. The gas is transported to the outlet opening by the thin gas transportation device and sensed by the gas pressure sensor disposed in the outlet opening.
-
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.
-
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.
-
Patent Agency Ranking
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.
-
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.
-
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.
-
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.
-
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.
-
-
-
-
-
-
-
-
-
Search Results
444
records
(took 0.022 seconds)
