-
公开(公告)号：US20210397010A1
公开(公告)日：2021-12-23
申请号：US17343881
申请日：2021-06-10
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
Abstract: A wearable display device includes a device body, a heat dissipation processing module, and an inflation actuation module. The device body includes a front cover, a side cover, a fillable gas bag, a circuit board, and a microprocessor. The heat dissipation processing module includes a first actuator corresponding to the microprocessor for performing heat exchange for the microprocessor. The inflation actuation module includes a base member, a gas communication channel, a second actuator, and a valve component. When the second actuator and the valve component are driven, the valve component is opened to control gas introduction of the second actuator, and the second actuator is actuated to transmit the gas to the gas communication channel for gas collection, and the second actuator further transmits the gas to the fillable gas bag for inflating the fillable gas bag, so as to allow a user to wear the wearable display device stably.
-
公开(公告)号：US11204304B2
公开(公告)日：2021-12-21
申请号：US16233864
申请日：2018-12-27
Applicant: Microjet Technology Co., Ltd.
Inventor： Hao-Jan Mou , Chi-Feng Huang , Yung-Lung Han , Chang-Yen Tsai
Abstract: A gas detecting device includes a casing, at least one gas transporting actuator, at least one valve and at least one external sensor. The casing has an airflow chamber, an inlet, a branch channel and a connection channel. The airflow chamber communicates with the exterior of the casing through the inlet, and the branch channel communicates with the airflow chamber and the connection channel. The gas transporting actuator is disposed within the branch channel for transporting air into the airflow chamber and the branch channel from the inlet. The valve is disposed between the connection channel and the branch channel for controlling the air to flow into the connection channel. The external sensor is detachably disposed within the connection channel and has a sensor for measuring the air in the connection channel.
-
公开(公告)号：US20210381947A1
公开(公告)日：2021-12-09
申请号：US17330769
申请日：2021-05-26
Applicant: Microjet Technology Co., Ltd.
Inventor： Hao-Jan Mou , Ying-Lun Chang , Hsien-Chung Tai , Chin-Chuan Wu , Chi-Feng Huang , Yung-Lung Han , Chin-Wen Hsieh
Abstract: A gas detection device manufactured by a semiconductor process includes a substrate, a microelectromechanical element, a light-emitting element, a particle-sensing element, a gas-sensing element, a driving-chip element and an encapsulation layer. The driving-chip element controls driving operations of the microelectromechanical element, the light-emitting element, the particle-sensing element and the gas-sensing element, respectively. When the microelectromechanical element is enabled to actuate transportation of gas, the gas is introduced into the gas detection device through an inlet aperture of the substrate. Scattered light spots generated by the light beam of the light-emitting element irradiating on suspended particles contained in the gas are received by the particle-sensing element to generate a detection datum of the suspended particles. The gas-sensing element detects the gas passing through and generates a detection datum of hazardous gas contained in the gas. Finally, the gas is discharged from an outlet aperture of the encapsulation layer.
-
公开(公告)号：US11187215B2
公开(公告)日：2021-11-30
申请号：US16026472
申请日：2018-07-03
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: F04B17/05 , F24F11/52 , G01N1/24 , G01N1/22 , F04B43/00 , F04B43/04 , F24F11/30 , G01N1/00 , G08B21/12 , G01N15/02 , G01N15/06 , G01N15/00 , F24F110/50 , G01N33/00
Abstract: An air quality notification device is disclosed. The air quality notification device includes an actuating and sensing module, a microprocessor, a first communication module and a power source. The actuating and sensing module includes a sensor and an actuating device. The actuating device is disposed near the sensor. The sensor senses air transmitted by the actuating device to generate air quality information. The microprocessor is electrically connected to the actuating and sensing module. The first communication module is electrically connected to the actuating and sensing module to receive and transmit the air quality information. The power source is electrically connected to the microprocessor.
-
公开(公告)号：US20210363984A1
公开(公告)日：2021-11-25
申请号：US17314197
申请日：2021-05-07
Applicant: Microjet Technology Co., Ltd.
Inventor： Hao-Jan Mou , Jyun-Yi Jhang , Chun-Lung Tseng , Shih-Chang Chen , Jia-Yu Liao , Chi-Feng Huang , Yung-Lung Han , Yang Ku , Yi-Ting Lu
Abstract: A fluid transportation actuator is disclosed and includes a silencing jet orifice plate, a chamber frame, an actuator, an insulation frame and a conductive frame. The silencing jet orifice plate includes a silencing plate, a suspension plate and a central aperture. The suspension plate is permitted to undergo a bending vibration. The central aperture is formed on a center of the suspension plate. The silencing plate is disposed and fixed in the central aperture disposed at the center of the suspension plate. The chamber frame is stacked on the suspension plate. The actuator is stacked on the chamber frame. The actuator generates the bending vibration in a reciprocating manner as a voltage is applied thereto. The actuator includes a piezoelectric-thin-plate pin. The insulation frame is stacked on the actuator. The conductive frame is stacked on the insulation frame and includes a conductive-frame pin.
-
Patent Agency Ranking
公开(公告)号：US20210296567A1
公开(公告)日：2021-09-23
申请号：US17249839
申请日：2021-03-16
Applicant: MICROJET TECHNOLOGY CO., LTD.
Inventor： Hao-Jan Mou , Hsien-Chung Tai , Lin-Huei Fang , Yung-Lung Han , Chi-Feng Huang , Chin-Wen Hsieh , Tsung-I Lin
IPC: H01L41/23 , H01L41/314 , H01L41/09 , B81C1/00
Abstract: A manufacturing method of micro fluid actuator includes: providing a substrate; depositing a first protection layer on a first surface of the substrate; depositing an actuation region on the first protection layer; applying lithography dry etching to a portion of the first protection layer to produce at least one first protection layer flow channel; applying wet etching to a portion of a main structure of the substrate to produce a chamber body and a first polycrystalline silicon flow channel region, while a region of an oxidation layer middle section of the main structure is not etched; applying reactive-ion etching to a portion of a second surface of the substrate to produce at least one substrate silicon flow channel; and applying dry etching to a portion of a silicon dioxide layer to produce at least one silicon dioxide flow channel.
-
公开(公告)号：US20210291523A1
公开(公告)日：2021-09-23
申请号：US17206816
申请日：2021-03-19
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: B41J2/14
Abstract: A narrow type inkjet print head chip is disclosed and includes a silicon substrate, an active component layer and a passive component layer. The active component layer is stacked on the silicon substrate and includes plural ESD protection units, plural encoder switches, plural discharge protection units and plural heater switches. The ESD protection units, the encoder switches, the discharge protection units and the heater switches are disposed in each of at least two high-precision regions of the active component layer. The corresponding positions and quantities of these components are the same in the at least two high-precision regions. The passive component layer is stacked on the active component layer and includes plural heaters, plural electrode pads, plural encoders and plural circuit traces. The circuit traces are electrically connected to the ESD protection units, the encoder switches, the heater switches, the heaters, the electrode pads and the encoders.
-
公开(公告)号：US20210275041A1
公开(公告)日：2021-09-09
申请号：US17185127
申请日：2021-02-25
Applicant: Microjet Technology Co., Ltd.
Inventor： Hao-Jan Mou , Ching-Sung Lin , Wen-Yang Yang , Yung-Lung Han , Chi-Feng Huang , Chang-Yen Tsai , Wei-Ming Lee
IPC: A61B5/0235 , A61B5/00 , A61B5/0225
Abstract: A blood pressure measurement module is provided and includes a base, a valve plate, a top cover, a micro pump, a driving circuit board and a pressure sensor. The valve plate is disposed between the base and the top cover. The micro pump is disposed within the base. The pressure sensor is disposed on the driving circuit board. An air inlet groove and the pressure sensor are connected to an airbag. The micro pump is actuated to make the airbag be inflated and oppress the skin of a user. The pressure sensor detects the pressure change within the airbag to measure the blood pressure of the user.
-
公开(公告)号：US20210254845A1
公开(公告)日：2021-08-19
申请号：US17163664
申请日：2021-02-01
Applicant: MICROJET TECHNOLOGY CO., LTD.
Inventor： Hao-Jan Mou , Ching-Sung Lin , Chin-Chuan Wu , Yung-Lung Han , Chi-Feng Huang
Abstract: A gas detection and purification device is provided for being carried by a user and includes a body, a purification module, a gas-guiding unit, and a gas detection module. The gas detection module detects a gas nearby the user to obtain a gas detection data, and the gas detection module controls the operation of the gas-guiding unit based on the gas detection data, guides the gas into the body, guides the gas to pass through the purification module for being filtered and purified to become a purified gas, and discharges the purified gas to a region nearby the user.
-
公开(公告)号：US20210245087A1
公开(公告)日：2021-08-12
申请号：US17171110
申请日：2021-02-09
Applicant: Microjet Technology Co., Ltd.
Inventor： Hao-Jan Mou , Yung-Lung Han , Chi-Feng Huang , Chang-Yen Tsai , Wei-Ming Lee , Chun-Yi Kuo , Yang Ku
Abstract: A miniature gas detection and purification device is disclosed for a user to carry with himself, and includes a main body, a purification module, a gas guider and a gas detection module. The gas detection module detects gas of surrounding environment 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 a region close to the user.
-
-
-
-
-
-
-
-
-
Search Results
470
records
(took 0.071 seconds)
