-
公开(公告)号：US11712890B2
公开(公告)日：2023-08-01
申请号：US17116186
申请日：2020-12-09
Applicant: Microjet Technology Co., Ltd.
Inventor： Hao-Jan Mou , Ying-Lun Chang , Hsien-Chung Tai , Chi-Feng Huang , Yung-Lung Han , Tsung-I Lin
CPC classification number: B41J2/14024 , B41J2/14129 , B41J2/14072 , B41J2/1707 , B41J2/33595 , B41J2202/11 , B41J2202/13
Abstract: A wafer structure is disclosed and includes a chip substrate and a plurality of inkjet chips. The chip substrate is a silicon substrate which is fabricated by a semiconductor process. The plurality of inkjet chips include at least one first inkjet chip and at least one second inkjet chip. The plurality of inkjet chips are directly formed on the chip substrate by the semiconductor process, respectively, and diced into the at least one first inkjet chip and the at least one second inkjet chip, to be implemented for inkjet printing. Each of the first inkjet chip and the second inkjet chip includes a plurality of ink-drop generators produced by the semiconductor process and formed on the chip substrate. Each ink-drop generator includes a barrier layer, an ink-supply chamber and a nozzle. The ink-supply chamber and the nozzle are integrally formed in the barrier layer.
-
公开(公告)号：US20220194181A1
公开(公告)日：2022-06-23
申请号：US17477600
申请日：2021-09-17
Applicant: MICROJET TECHNOLOGY CO., LTD.
Inventor： Hao-Jan Mou , Ching-Sung Lin , Chin-Chuan Wu , Yung-Lung Han , Chi-Feng Huang , Tsung-I Lin
Abstract: A method for preventing and handling in-car air pollution includes providing an out-car gas detector to detect a polluted gas outside a car and transmit an out-car gas detection data; providing an in-car gas detector to detect a polluted gas in an interior space of the car and transmit an in-car gas detection data; providing an in-car gas exchange system for controlling and determining whether to introduce a gas outside the car into the interior space, where the in-car gas exchange system includes a cleaning unit for filtering and purifying the polluted gas in the interior space and a control driving unit for receiving and comparing the out-car gas detection data with the in-car gas detection data; and filtering and exchanging the polluted gas in the interior space after the control driving unit compares the out-car gas detection data with the in-car gas detection data.
-
公开(公告)号：US20220118144A1
公开(公告)日：2022-04-21
申请号：US17410637
申请日：2021-08-24
Applicant: Microjet Technology Co., Ltd.
Inventor： Hao-Jan Mou , Ching-Sung Lin , Chin-Chuan Wu , Chi-Feng Huang , Yung-Lung Han , Tsung-I Lin , Chin-Wen Hsieh
Abstract: A method of preventing and handling indoor air pollution is disclosed and includes: providing a portable gas detection device and plural gas exchangers allowed to inhale outdoor gas, purify and filter the inhaled gas, and introduce the inhaled gas into the indoor space, wherein an air pollutant in the gas within the indoor space is exported out to the outdoor for exchanging; disposing 1˜50 gas exchangers within the indoor space, wherein the gas exchangers have an exported airflow rate of 200˜1600 CADR, and the indoor space has a volume of 247.5˜1650 m3; and remotely controlling the gas exchangers to enable filtration, purification and gas exchange by the portable gas detection device when the portable gas detection device detects an air pollutant in the indoor space, to reduce the air pollutant in the indoor space to a safe detection value within 10 minutes, and achieve a clean, safe and breathable condition.
-
公开(公告)号：US20210283432A1
公开(公告)日：2021-09-16
申请号：US17249764
申请日：2021-03-12
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
IPC: A62B18/04 , A42B3/28 , A62B7/10 , A62B9/00 , A62B23/02 , A62B9/02 , A62B18/10 , A62B7/12 , A62B18/08 , B01D46/00 , B01D53/04 , B01D53/00 , B01D53/88 , B03C3/32 , B03C3/41 , B03C3/47 , B01D46/44 , B01D53/30
Abstract: A helmet includes a helmet body and a gas detection and purification device. The gas detection and purification device in includes a body, a purification module, a gas-guiding unit, a gas detection module, and a power module. The gas detection module calculates the gas detection data obtained by the gas detection module so as to control the gas-guiding unit to start or stop operation based on the gas detection data. When the gas-guiding unit is in operation, the gas-guiding unit guides the gas into the body and to pass through the purification module for being filtered and purified to become a purified gas, and the gas-guiding unit discharges the purified gas out of the body to the nose portion, or the mouth portion, or both the nose portion and the mouth portion of the wearer for providing the wearer with the purified gas to breath.
-
公开(公告)号：US20210109073A1
公开(公告)日：2021-04-15
申请号：US17017025
申请日：2020-09-10
Applicant: Microjet Technology Co., Ltd.
Inventor： Hao-Jan Mou , Yung-Lung Han , Chi-Feng Huang , Chang-Yen Tsai , Wei-Ming Lee , Chun-Yi Kuo , Tsung-I Lin
Abstract: A gas detecting module is disclosed. A gas-inlet concave and a gas-outlet concave are formed on a sidewall of a base. A gas-inlet-groove region and a gas-outlet-groove region are formed on a surface of the base. The gas-inlet concave is in fluid communication with a gas-inlet groove of the gas-inlet-groove region, and the gas-outlet concave is in fluid communication a gas-outlet groove of the gas-outlet-groove region. The gas-inlet-groove region and the gas-outlet-groove region are covered by a thin film to achieve the effectiveness of laterally inhaling and discharging out gas relative to the gas detecting module.
-
Patent Agency Ranking
公开(公告)号：US12107071B2
公开(公告)日：2024-10-01
申请号：US17559025
申请日：2021-12-22
Applicant: MICROJET TECHNOLOGY CO., LTD.
Inventor： Hao-Jan Mou , Ching-Sung Lin , Yung-Lung Han , Chi-Feng Huang , Chin-Wen Hsieh , Tsung-I Lin
IPC: H01L23/498 , H01L23/00 , H01L25/00 , H01L25/065
CPC classification number: H01L25/0652 , H01L23/49816 , H01L24/16 , H01L25/50 , H01L2224/16153 , H01L2924/15311
Abstract: A system-in-package chip of printer driver system applicable in a printer includes a first chip, a second chip, and a third chip. The first chip, the second chip, and the third chip are arranged in a common package. The first chip and the second chip are arranged side-by-side on a carrier in the common package. The third chip is arranged on a top portion of the first chip in the common package. A wire carrier structure is formed on the top portion of the first chip before the third chip is disposed on the first chip.
-
公开(公告)号：US12101919B2
公开(公告)日：2024-09-24
申请号：US17357286
申请日：2021-06-24
Applicant: Microjet Technology Co., Ltd. , Hsiu Ying Tseng
Inventor： Hao-Jan Mou , Ta-Wei Hsueh , Yu-Tzu Chen , Shou-Cheng Cheng , Chi-Feng Huang , Yung-Lung Han , Tsung-I Lin
CPC classification number: H05K7/2099 , A61B3/165 , A61B5/7445 , G06F1/163 , G06F1/203 , H02N2/02 , H05K7/20327 , H05K7/20336 , H10N30/20 , A61B2562/0247 , G06F2200/201
Abstract: A wearable display device is disclosed and includes a main body, a heat dissipation processing module and an inflatable actuation module. The main body includes a front cover, a lateral cover, an inflatable airbag, a circuit board and a microprocessor. The heat dissipation processing module is configured to perform heat exchange with the microprocessor, and includes a first actuator, a heat pipe and a cooling chip. The inflatable actuation module includes a base, a ventilation channel, a second actuator and a valve component. When the second actuator and the valve component are driven, the valve component is opened and the second actuator is enabled, the gas is transported and inflates the inflatable airbag through the ventilation channel, so that the main body is stably fitted and positioned on the head of the wearer.
-
公开(公告)号：US12023922B2
公开(公告)日：2024-07-02
申请号：US17568024
申请日：2022-01-04
Applicant: MICROJET TECHNOLOGY CO., LTD.
Inventor： Hao-Jan Mou , Ching-Sung Lin , Yung-Lung Han , Chi-Feng Huang , Tsung-I Lin , Yang Ku
IPC: B41J2/045
CPC classification number: B41J2/04541 , B41J2/04586
Abstract: A printer driving system includes a printer driving control circuit arranged on an ink cassette carrying device of a printer, an inkjet print head cassette arranged on a supporting base of the ink cassette carrying device, and a connection port. The printer driving control circuit includes a driving signal coding chip connected to a bus wire. The inkjet print head cassette includes a driving signal decoding chip and an inkjet print head chip. The driving signal decoding chip is connected to the driving signal coding chip through the bus wire. The connection port is arranged on the bus wire connected between the driving signal coding chip and the driving signal decoding chip. The inkjet print head cassette is detachably arranged on the supporting base of the ink cassette carrying device of the printer through the connection port.
-
公开(公告)号：US12010919B2
公开(公告)日：2024-06-11
申请号：US17241506
申请日：2021-04-27
Applicant: Microjet Technology Co., Ltd.
Inventor： Hao-Jan Mou , Hsien-Chung Tai , Lin-Huei Fang , Yung-Lung Han , Chi-Feng Huang , Chun-Yi Kuo , Tsung-I Lin , Chin-Wen Hsieh
CPC classification number: H10N30/802 , B81B3/0021 , H10N30/2047 , B81B2201/036
Abstract: A heterogeneous integration chip of a micro fluid actuator is disclosed and includes a first substrate, a first insulation layer, a first conductive layer, a piezoelectric layer, a second conductive layer, a second substrate, a control element, a perforated trench and a conductor. The first substrate includes a first chamber. The first insulation layer is disposed on the first substrate. The first conductive layer is disposed on the first insulation layer and includes an electrode pad. The piezoelectric layer and the second conductive layer are stacked on the first conductive layer sequentially. The second substrate is assembled to the first substrate through a bonding layer to define a second chamber and includes an orifice, a fluid flowing channel and a third chamber. The control element is disposed in the second substrate. The perforated trench filled with the conductor is penetrated from the electrode pad to the second substrate.
-
公开(公告)号：US11889766B2
公开(公告)日：2024-01-30
申请号：US17072642
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 , Chun-Yi Kuo , Tsung-I Lin
CPC classification number: H10N30/2047
Abstract: A miniature fluid actuator is disclosed and includes a substrate, a chamber layer, a carrying layer and a piezoelectric assembly. The substrate has an inlet. The chamber layer is formed on the substrate and includes a first chamber in communication with the inlet, a resonance layer and a second chamber. The resonance layer has a central aperture in communication between the first chamber and the second chamber. The carrying layer includes a fixed region formed on the chamber layer, a vibration region, a connection portion and a vacant. The vibration region is located at a center of the fixed region and corresponding to the second chamber. The connection portion is connected between the fixed region and the vibration region. The vacant is formed among the fixed region, the vibration region and the connection portion. The piezoelectric assembly is formed on the vibration region.
-
-
-
-
-
-
-
-
-
Search Results
57
records
(took 0.016 seconds)
