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公开(公告)号：US10105901B2
公开(公告)日：2018-10-23
申请号：US14973298
申请日：2015-12-17
Applicant: MICROJET TECHNOLOGY CO., LTD.
Inventor： Hao-Jan Mou , Kwo-Yuan Shi , Yung-Lung Han , Chi-Feng Huang
IPC: B29C67/00 , B41J2/145 , B29C64/209 , B29C64/307 , B29C64/205 , B29C64/112 , B29C64/20 , B33Y50/02 , B33Y30/00 , B29K105/00
Abstract: A rapid prototyping apparatus with a page-width array printing module is disclosed. The rapid prototyping apparatus includes a construction platform, a movable platform and a page-width array printing module. The construction platform has a construction chamber. The length of the construction chamber is ranged from 0.8 m to 1.5 m, the width of the construction chamber is ranged from 0.8 m to 1.5 m, and the height of construction chamber is ranged from 0.8 m to 1.2 m. The movable platform is disposed above the construction platform. The page-width array printing module is installed on the movable platform and synchronously moved along a single direction in a reciprocating motion. The page-width array printing module has plural inkjet head structures disposed thereon, so that a rapid prototyping width-page printing operation is performed.
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公开(公告)号：US20180289065A1
公开(公告)日：2018-10-11
申请号：US15943162
申请日：2018-04-02
Applicant: Microjet Technology Co., Ltd.
Inventor： Jia-Yu Liao , Li-Pang Mo , Shih-Chang Chen , Chi-Feng Huang , Yung-Lung Han , Chang-Yen Tsai
Abstract: An electronic cigarette includes a power supply device, an atomizer, a liquid storage structure, a fluid transportation device and a sensing unit. The atomizer includes an electric heater. The liquid storage structure includes a passageway and a liquid container for storing cigarette liquid. The fluid transportation device is in communication with the liquid container and the atomizer for transferring the cigarette liquid to the atomizer at a certain amount. Consequently, an atomized vapor is generated. The sensing unit includes an airflow sensor and an air pressure sensor. The power supply device is selectively enabled or disabled according to a result of detecting the airflow by the airflow sensor, and the air pressure sensor issues a detection signal to the control module according to a result of detecting a pressure of the airflow so as to adjust a speed of atomizing the cigarette liquid and the speed of providing the cigarette liquid.
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公开(公告)号：US20180259791A1
公开(公告)日：2018-09-13
申请号：US15911963
申请日：2018-03-05
Applicant: Microjet Technology Co., Ltd.
Inventor： Hao-Jan Mou , Ta-Wei Hsueh , Chi-Feng Huang , Yung-Lung Han
CPC classification number: G02C5/143 , G02C11/10 , G05D16/2066
Abstract: A pair of glasses with a wearing cushion device includes a main body, at least one inflatable cushion, an air pump, a switch element, a control unit and an air channel. The at least one inflatable cushion is disposed on a surface of at least one temple of the main body. The air pump is in communication with the at least one inflatable cushion. The control unit is electrically connected with the switch element and the air pump. The air channel is embedded within the main body and in communication with the at least one inflatable cushion and the air pump. When the switch element is turned on, the control unit enables the air pump to make ambient gas transferred to the at least one inflatable cushion through the air channel. Consequently, the at least one inflatable cushion is inflated with the gas and expanded to fit user's ears.
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公开(公告)号：US20180146574A1
公开(公告)日：2018-05-24
申请号：US15821075
申请日：2017-11-22
Applicant: Microjet Technology Co., Ltd.
Inventor： Shih-Chang Chen , Jia-Yu Liao , Yung-Lung Han , Chi-Feng Huang
IPC: H05K7/20 , H01L41/09 , H01L41/053
CPC classification number: H05K7/20172 , F04B17/003 , F04B19/006 , F04B35/04 , F04B45/047 , H01L23/4336 , H01L23/467 , H01L23/4735 , H01L41/053 , H01L41/094 , H05K7/20145 , H05K7/20154 , H05K7/20209 , H05K7/20409
Abstract: An air-cooling heat dissipation device is provided for removing heat from an electronic component. The air-cooling heat dissipation device includes a supporting substrate, an air pump and a heat sink. The supporting substrate includes a top surface, a bottom surface, an introduction opening and a thermal conduction plate. The thermal conduction plate is located over the top surface of the supporting substrate and aligned with the introduction opening. The electronic component is disposed on the thermal conduction plate. The air pump is fixed on the bottom surface of the supporting substrate and aligned with the introduction opening. The heat sink is attached on the electronic component. When the air pump is enabled, an ambient air is introduced into the introduction opening to remove the heat from the thermal conduction plate.
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公开(公告)号：US20180146573A1
公开(公告)日：2018-05-24
申请号：US15821200
申请日：2017-11-22
Applicant: Microjet Technology Co., Ltd.
Inventor： Shih-Chang Chen , Jia-Yu Liao , Yung-Lung Han , Chi-Feng Huang
IPC: H05K7/20 , H01L41/09 , H01L41/053 , F04B45/047
CPC classification number: H05K7/20154 , F04B17/003 , F04B19/006 , F04B35/04 , F04B45/047 , G06F1/20 , G06F1/206 , H01L41/053 , H01L41/094 , H05K7/20145 , H05K7/20172 , H05K7/20209
Abstract: An air-cooling heat dissipation device is provided for removing heat from the electronic component. The air-cooling heat dissipation device includes a base and an air pump. The base includes a top surface, a bottom surface, two lateral walls, a guiding chamber, an introduction opening and plural discharge grooves. The two lateral walls are connected between the top surface and the bottom surface. The introduction opening is formed in the top surface. The guiding chamber runs through the bottom surface and is in communication with the introduction opening. The discharge grooves are formed in one of the lateral walls and in communication with the guiding chamber. The plural discharge grooves are oriented toward the electronic component, so that a lateral air flow generated by the air pump is discharged through the discharge grooves and passes the electronic component to remove heat therefrom.
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Patent Agency Ranking
公开(公告)号：US20180066768A1
公开(公告)日：2018-03-08
申请号：US15640720
申请日：2017-07-03
Applicant: Microjet Technology Co., Ltd.
Inventor： Yung-Lung Han , Chi-Feng Huang , Shih-Chang Chen , Jia-Yu Liao , Hung-Hsin Liao , Che-Wei Huang , Shou-Hung Chen
CPC classification number: F16K99/0048 , F04B43/046 , H02N2/001 , H02N2/006
Abstract: A piezoelectric actuator includes a square suspension plate, an outer frame, plural brackets and a square piezoelectric ceramic plate. The outer frame is arranged around the suspension plate. A second surface of the outer frame and a second surface of the suspension plate are coplanar with each other. The plural brackets are perpendicularly connected between the suspension plate and the outer frame for elastically supporting the suspension plate. Each bracket has a length in a range between 1.11 mm and 1.21 mm and a width in a range between 0.2 mm and 0.6 mm. A length of the piezoelectric ceramic plate is not larger than a length of the suspension plate. The piezoelectric ceramic plate is attached on a first surface of the suspension plate.
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公开(公告)号：US20180066643A1
公开(公告)日：2018-03-08
申请号：US15640731
申请日：2017-07-03
Applicant: Microjet Technology Co., Ltd.
Inventor： Shih-Chang Chen , Chi-Feng Huang , Yung-Lung Han , Shou-Hung Chen , Hung-Hsin Liao
IPC: F04B43/04
CPC classification number: F04B43/046 , F04B17/003
Abstract: A fluid control device includes a piezoelectric actuator and a deformable substrate. The piezoelectric actuator includes a piezoelectric element and a vibration plate. The piezoelectric element is attached on a first surface of the vibration plate and is subjected to deformation in response to an applied voltage. The vibration plate is subjected to a curvy vibration in response to the deformation of the piezoelectric element. A bulge is formed on a second surface of the vibration plate. The deformable substrate includes a flexible plate and a communication plate stacked on each other. A synchronously-deformed structure is defined by the flexible plate and the communication plate. The deformable substrate is bent in the direction toward the vibration plate. There is a specified depth maintained between the flexible plate and the bulge of the vibration plate. The flexible plate includes a movable part corresponding to the bulge of the vibration plate.
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公开(公告)号：US20170222123A1
公开(公告)日：2017-08-03
申请号：US15409917
申请日：2017-01-19
Applicant: MICROJET TECHNOLOGY CO., LTD.
Inventor： Shih-Chang Chen , Chi-Feng Huang , Yung-Lung Han , Jia-Yu Liao , Shou-Hung Chen , Che-Wei Huang , Hung-Hsin Liao , Chao-Chih Chen , Jheng-Wei Chen , Ying-Lun Chang , Chia-Hao Chang , Wei-Ming Lee
CPC classification number: H01L41/09 , F04B45/047 , F16K99/0015 , F16K99/0048 , F16K2099/0094
Abstract: A piezoelectric actuator includes a suspension plate, an outer frame, at least one bracket and a piezoelectric ceramic plate. The suspension plate is a square structure. The length of the suspension plate is in a range between 4 mm and 8 mm, and the suspension plate is permitted to undergo a curvy vibration from a middle portion to a periphery portion. The outer frame is arranged around the suspension plate. The at least one bracket is connected between the suspension plate and the outer frame for elastically supporting the suspension plate. The piezoelectric ceramic plate is a square structure and has a length not larger than a length of the suspension plate. The piezoelectric ceramic plate is attached on a first surface of the suspension plate. When a voltage is applied to the piezoelectric ceramic plate, the suspension plate is driven to undergo the curvy vibration.
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公开(公告)号：US20170219120A1
公开(公告)日：2017-08-03
申请号：US15392018
申请日：2016-12-28
Applicant: MICROJET TECHNOLOGY CO., LTD.
Inventor： Shih-Chang Chen , Chi-Feng Huang , Yung-Lung Han , Jia-Yu Liao , Shou-Hung Chen , Che-Wei Huang , Hung-Hsin Liao , Chao-Chih Chen , Jheng-Wei Chen , Ying-Lun Chang , Chia-Hao Chang , Wei-Ming Lee
IPC: F16K99/00
CPC classification number: F16K99/0048 , F16K99/0015 , F16K2099/0082 , F16K2099/0094
Abstract: A miniature fluid control device includes a gas inlet plate, a resonance plate and a piezoelectric actuator. The gas inlet plate includes at least one inlet, at least one 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. When the piezoelectric actuator is driven and after the gas is fed into the miniature fluid control device through the inlet of the gas inlet plate, the gas is sequentially 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 the piezoelectric actuator, and exited from the miniature fluid control device.
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公开(公告)号：US09421714B2
公开(公告)日：2016-08-23
申请号：US14475953
申请日：2014-09-03
Applicant: MICROJET TECHNOLOGY CO., LTD.
Inventor： Kwo-Yuan Shi , Ke-Ming Huang , Chi-Feng Huang , Yung-Lung Han
IPC: B29C67/00 , B33Y50/02 , B29K105/00
CPC classification number: B29C67/0059 , B29C64/112 , B29C64/165 , B29C64/20 , B29C64/386 , B29C67/0085 , B29C67/0088 , B29K2105/0032 , B29K2105/0058 , B33Y50/02
Abstract: A page-width printing platform comprises a plurality of inkjet head structures collaboratively defined as at least one page-width array printing unit. The inkjet head structures comprise respective inkjet chips disposed on the printing platform and arranged in plural rows and in a staggered form, so that a printing width of the inkjet chips is larger than or equal to a width of a printed pattern. Each of the inkjet chips comprises at least one liquid supply slot, wherein a plurality of liquid ejectors are located at one or two sides of the liquid supply slot along a long axis of the liquid supply slot. At least one monochromatic print liquid is introduced into the construction chamber from the plural inkjet head structures and printed on a construction material within the construction chamber, so that a rapid prototyping width-page printing operation is performed.
Abstract translation: 页宽打印平台包括协作地定义为至少一个页宽阵列打印单元的多个喷墨头结构。 喷墨头结构包括设置在打印平台上的各个喷墨芯片，并且布置成多行和交错形式，使得喷墨芯片的打印宽度大于或等于印刷图案的宽度。 每个喷墨芯片包括至少一个液体供应槽，其中多个液体喷射器沿着液体供应槽的长轴位于液体供应槽的一侧或两侧。 至少一个单色印刷液体从多个喷墨头结构被引入施工室中并印刷在施工室内的结构材料上，从而进行快速成型宽页印刷操作。
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