公开(公告)号：US10802010B2

公开(公告)日：2020-10-13

申请号：US16053499

申请日：2018-08-02

Applicant: Microjet Technology Co., Ltd.

Inventor： Hao-Jan Mou ,  Yung-Lung Han ,  Chi-Feng Huang ,  Hsuan-Kai Chen ,  Wei-Ming Lee ,  Chang-Yen Tsai

IPC: G01N33/00 ,  F04B43/04 ,  G01N29/22 ,  F04B45/047 ,  B01L3/00

Abstract: A device includes a main body and an actuating and sensing module. A length of the main body is 0.2˜6 mm. A width of the main body is 0.1˜5.5 mm. A height of the main body is 0.1˜2.5 mm. The actuating and sensing module is disposed in the main body. The actuating and sensing module includes a carrier, a sensor, an actuator, a driving-and-transporting controller and a battery. The sensor, the actuator, the driving-and-transporting controller and the battery are disposed on the carrier. The actuator is disposed on one lateral side of the sensor. The actuator has a fluid channel. The actuator is enabled to transport fluid, so that the fluid flows through the fluid channel toward the sensor, and the sensor measures the fluid received therethrough.

公开(公告)号：US10801489B2

公开(公告)日：2020-10-13

申请号：US16124562

申请日：2018-09-07

Applicant: Microjet Technology Co., Ltd.

Inventor： Hao-Jan Mou ,  Shih-Chang Chen ,  Jia-Yu Liao ,  Hung-Hsin Liao ,  Shou-Hung Chen ,  Chi-Feng Huang ,  Chang-Yen Tsai

IPC: F04B45/047 ,  F04B39/12

Abstract: A gas transportation device includes a gas outlet cover, at least one flow-guiding pedestal, a primary gas pump, a secondary gas pump and an adhesive film. The gas outlet cover includes a gas outlet nozzle and a gas outlet cavity. Each flow-guiding pedestal includes a main plate, a protruding frame and a chamber frame. The main plate includes a recess and a communicating aperture. The primary gas pump is disposed in the protruding frame, and the secondary gas pump is disposed in the chamber frame. The adhesive film has a hollow structure, is disposed between the primary gas pump and the flow-guiding pedestal and defines a convergence chamber. Consequently, the gas is introduced into the recess, transported to the primary gas pump through the communicating apertures and the convergence chamber, transported to the gas outlet cavity via the primary gas pump, and finally discharged out from the gas outlet nozzle.

公开(公告)号：US20200309111A1

公开(公告)日：2020-10-01

申请号：US16825100

申请日：2020-03-20

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 ,  Chun-Yi Kuo

IPC: F04B43/04 ,  H01L41/09

Abstract: A micro-electromechanical systems pump includes a first substrate, a first oxide layer, a second substrate, and a piezoelectric element. The first oxide layer is stacked on the first substrate. The second substrate is combined with the first substrate, and the second substrate includes a silicon wafer layer, a second oxide layer, and a silicon material layer. The silicon wafer layer has an actuation portion. The actuation portion is circular and has a maximum stress value and an actuation stress value. The second oxide layer is formed on the silicon wafer layer. The silicon material layer is located at the second oxide layer and is combined with the first oxide layer. The piezoelectric element is stacked on the actuation portion, and has a piezoelectric stress value. The maximum stress value is greater than the actuation stress value, and the actuation stress value is greater than the piezoelectric stress value.

公开(公告)号：US10737022B2

公开(公告)日：2020-08-11

申请号：US16149565

申请日：2018-10-02

Applicant: Microjet Technology Co., Ltd.

Inventor： Hao-Jan Mou ,  Li-Pang Mo ,  Hsuan-Kai Chen ,  Chi-Feng Huang ,  Yung-Lung Han

IPC: A61M31/00 ,  A61M1/00 ,  A61M5/168 ,  A61M37/00 ,  A61M5/142 ,  A61M39/22 ,  A61M5/172 ,  A61M39/26 ,  A61M5/145 ,  A61B5/00

Abstract: A liquid supplying device for a human insulin injection includes a substrate, a liquid storage chamber, a flow-guiding-and-actuating unit, a sensor and a driving chip. The flow-guiding-and-actuating unit includes a liquid guiding channel having a liquid guiding outlet in fluid communication with a liquid storage outlet of the liquid storage chamber. The sensor contacts with the human skin to measure a blood glucose level contained in sweat. The driving chip is configured to control the actuation of the flow-guiding-and-actuating unit, control open/closed states of the switching valves and receive the measured data from the sensor for determination. By driving the flow-guiding-and-actuating unit, a pressure gradient is generated, and an insulin liquid stored in the liquid storage chamber is transported to the liquid guiding outlet through the liquid guiding channel, flowing into a microneedle patch, and injected into a subcutaneous tissue through a plurality of hollow microneedles.

公开(公告)号：US20200224791A1

公开(公告)日：2020-07-16

申请号：US16740839

申请日：2020-01-13

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 ,  Hsuan-Kai Chen

IPC: F16K99/00 ,  B81C1/00

Abstract: A micro fluid actuator includes a first substrate, a chamber layer, a vibration layer, a first metal layer, a piezoelectric actuation layer, a second metal layer, a second substrate, an inlet layer, a resonance layer and an aperture array plate. The first substrate includes a plurality of first outflow apertures and a plurality of second outflow apertures. The chamber layer includes a storage chamber. The second metal layer includes an upper electrode pad and a lower electrode pad. While driving power having different phase charges is provided to the upper electrode pad and the lower electrode pad to drive and control the vibration layer to displace in a reciprocating manner, the fluid is inhaled from the exterior through the inlet layer, converged to the storage chamber, compressed and pushes out the aperture array plate, and then is discharged out from the micro fluid actuator to achieve fluid transportation.

公开(公告)号：US10678298B2

公开(公告)日：2020-06-09

申请号：US16012434

申请日：2018-06-19

Applicant: Microjet Technology Co., Ltd.

Inventor： Hao-Jan Mou ,  Ta-Wei Hsueh ,  Shih-Chang Chen ,  Li-Pang Mo ,  Chi-Feng Huang ,  Yung-Lung Han ,  Wei-Ming Lee

IPC: G06F1/16 ,  H04R1/02 ,  G01N1/22 ,  G01N33/00

Abstract: An electronic device includes a casing, a speaker enclosure and an actuating and sensing module. The casing has an opening. The speaker enclosure is disposed within the casing to enclose a speaker. The speaker enclosure is in communication with the opening of the casing. The actuating and sensing module is disposed within the speaker enclosure. The actuating and sensing module comprises a fluid transportation device and a sensor. The fluid transportation device is driven to transport a fluid from outside the casing into the speaker enclosure through the opening of the casing to make the fluid sensed by the sensor.

公开(公告)号：US20200173971A1

公开(公告)日：2020-06-04

申请号：US16696703

申请日：2019-11-26

Applicant: Microjet Technology Co., Ltd.

Inventor： Hao-Jan Mou ,  Yung-Lung Han ,  Chi-Feng Huang ,  Chang-Yen Tsai ,  Wei-Ming Lee ,  Hsuan-Kai Chen ,  Chun-Yi Kuo

IPC: G01N33/00 ,  G01N1/22 ,  H04L29/08

Abstract: A method of air quality notification is disclosed. The method includes steps of providing a portable air quality monitoring device for monitoring air quality. The portable air quality monitoring device monitors the ambient air quality at a location in a monitoring period of time to generate a monitoring data, and has a GPS component to generate a position data of the location, both of them can be integrated as a notification data and delivered. A cloud data processing device is provided for receiving the notification data delivered from the portable air quality monitoring device, wherein the notification data is processed, calculated and converted to generate a push data, and the push data is delivered at a push period through a push notification service. A notification receiving device is provided for receiving the push data delivered from the cloud data processing device, so as to display the push data immediately.

公开(公告)号：US10655620B2

公开(公告)日：2020-05-19

申请号：US15808177

申请日：2017-11-09

Applicant: Microjet Technology Co., Ltd.

Inventor： Hao-Jan Mou ,  Yung-Lung Han ,  Chi-Feng Huang

IPC: F04B45/047 ,  H01L41/09 ,  F04B43/04 ,  F04B53/10 ,  F16K99/00

Abstract: A miniature fluid control device includes a gas inlet plate, a resonance plate and a piezoelectric actuator. The gas inlet plate includes an inlet, a 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. The gas is fed into the miniature fluid control device through the inlet of the gas inlet plate, 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 a vacant space between the bracket of the piezoelectric actuator, and exited from the miniature fluid control device.

公开(公告)号：US10473956B2

公开(公告)日：2019-11-12

申请号：US15941369

申请日：2018-03-30

Applicant: Microjet Technology Co., Ltd.

Inventor： Hao-Jan Mou ,  Ta-Wei Hsueh ,  Wei-Ming Lee ,  Chi-Feng Huang ,  Yung-Lung Han

IPC: G02C5/12 ,  G02C11/00 ,  G02C5/14 ,  G02C5/16 ,  F04B49/02 ,  F04B49/03 ,  F04B45/047 ,  F04B51/00 ,  F04B35/04 ,  F04B39/14 ,  F04B49/06 ,  F04B49/08 ,  F04B49/22 ,  H01L41/09

Abstract: A pair of glasses with a wearing cushion device comprises a main body, an inflatable cushion system, an air pump, a switch element, a control unit and an air channel. The inflatable cushion system comprises two supporting cushions and two buffer cushions. When the switch element is turned on, the switch element issues an enabling signal to the control unit and the control unit enables the air pump in response to the enabling signal. When the air pump is enabled, an ambient gas is transferred to the two supporting cushions and the two buffer cushions through the air channel. The two supporting cushions and the two buffer cushions are inflated with the gas and expanded, so as to fit closely on the ears of the user by the two buffer cushions, and fit closely on the bridge of the nose of the user by the supporting cushions.

公开(公告)号：US10382841B2

公开(公告)日：2019-08-13

申请号：US16015584

申请日：2018-06-22

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

IPC: H04Q9/00 ,  G01N33/00 ,  G08B21/12 ,  F04B35/04

Abstract: A driving and information transmitting system for a sensing module includes a sensing device, a power supply device and a connection device. The sensing device includes a sensor, a microprocessor, a power controller and a data transceiver. The power supply device transfers an energy to the power controller, thereby enabling the sensor. After a monitored data sensed by the at least one sensor is transmitted to the microprocessor, the monitored data is processed into an output data by the microprocessor. After the output data is received by the data transceiver, the output data is transmitted from the data transceiver to the connection device. After a control command from the connection device is received by the data transceiver, the control command is transmitted to the microprocessor to control the sensor.