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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
发明人： Shih-Chang Chen , Jia-Yu Liao , Yung-Lung Han , Chi-Feng Huang
IPC分类号： H05K7/20 , H01L41/09 , H01L41/053
CPC分类号： 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
摘要： 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
发明人： Shih-Chang Chen , Jia-Yu Liao , Yung-Lung Han , Chi-Feng Huang
IPC分类号： H05K7/20 , H01L41/09 , H01L41/053 , F04B45/047
CPC分类号： H05K7/20154 , F04B17/003 , F04B19/006 , F04B35/04 , F04B45/047 , G06F1/20 , G06F1/206 , H01L41/053 , H01L41/094 , H05K7/20145 , H05K7/20172 , H05K7/20209
摘要： 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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公开(公告)号：US20180066768A1
公开(公告)日：2018-03-08
申请号：US15640720
申请日：2017-07-03
发明人： Yung-Lung Han , Chi-Feng Huang , Shih-Chang Chen , Jia-Yu Liao , Hung-Hsin Liao , Che-Wei Huang , Shou-Hung Chen
CPC分类号： F16K99/0048 , F04B43/046 , H02N2/001 , H02N2/006
摘要： 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
IPC分类号： F04B43/04
CPC分类号： F04B43/046 , F04B17/003
摘要： 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
发明人： 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分类号： H01L41/09 , F04B45/047 , F16K99/0015 , F16K99/0048 , F16K2099/0094
摘要： 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
发明人： 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分类号： F16K99/00
CPC分类号： F16K99/0048 , F16K99/0015 , F16K2099/0082 , F16K2099/0094
摘要： 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
发明人： Kwo-Yuan Shi , Ke-Ming Huang , Chi-Feng Huang , Yung-Lung Han
IPC分类号： B29C67/00 , B33Y50/02 , B29K105/00
CPC分类号： B29C67/0059 , B29C64/112 , B29C64/165 , B29C64/20 , B29C64/386 , B29C67/0085 , B29C67/0088 , B29K2105/0032 , B29K2105/0058 , B33Y50/02
摘要： 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.
摘要翻译： 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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公开(公告)号：US20160000139A1
公开(公告)日：2016-01-07
申请号：US14790762
申请日：2015-07-02
发明人： Hao-Jan Mou , Ta-Wei Hsueh , Yung-Lung Han , Chi-Feng Huang
IPC分类号： A23P1/08
CPC分类号： A23P30/00 , A23P20/20 , A23P2020/253 , B33Y30/00 , B33Y50/02
摘要： A three-dimensional cooking machine includes a control computer and a food ingredient laminating device. The control computer is used for previously storing an image file of a desired food model and outputting a control command corresponding to the image file of the food model. The food ingredient laminating device includes an ink-jet printer. The ink-jet printer is controlled to perform a three-dimensional food laminating operation according to the control command from the control computer.
摘要翻译： 三维烹饪机包括控制计算机和食品成分层压装置。 控制计算机用于预先存储所需食物模型的图像文件，并输出与食物模型的图像文件相对应的控制命令。 食品成分层压装置包括喷墨打印机。 根据来自控制计算机的控制命令，控制喷墨打印机进行三维食品层压操作。
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公开(公告)号：US20150232648A1
公开(公告)日：2015-08-20
申请号：US14608559
申请日：2015-01-29
发明人： Chieh-Yun Hsueh , Chi-Feng Huang , Yung-Lung Han
CPC分类号： C08L3/02 , B22F1/0074 , B22F3/008 , B22F2001/0066 , B29C64/165 , B33Y70/00 , C04B35/14 , C04B35/6265 , C04B35/6316 , C04B35/636 , C04B2235/6026 , C08K3/34 , C08K3/36
摘要： A three-dimensional prototyping composition includes a construction powder mixture and an inkjet liquid. The construction powder mixture includes a powdery molding material and a powdery binding agent. The inkjet liquid includes a nonionic surfactant, at least one polyalcohol compound, an alcohol ether compound, an antimicrobial agent and deionized water. While the inkjet liquid and the construction powder mixture are in contact with each other, the physical binding function of the powdery binding agent of the construction powder mixture is activated. Consequently, the powdery molding material and the powdery binding agent stick together to form a molded construction layer of a three-dimensional object. Moreover, the construction powder mixture can be recycled. Moreover, since the inkjet liquid may be ejected through the thermal bubble printhead, the fabricating cost of the three-dimensional physical model is reduced.
摘要翻译： 三维原型组合物包括建筑粉末混合物和喷墨液体。 施工粉末混合物包括粉末状成型材料和粉末粘合剂。 喷墨液包括非离子表面活性剂，至少一种多元醇化合物，醇醚化合物，抗微生物剂和去离子水。 当喷墨液和构造粉末混合物彼此接触时，粉末混合物的粉末粘合剂的物理结合功能被激活。 因此，粉状成型材料和粉末粘合剂粘合在一起，形成三维物体的模制结构层。 此外，可以回收建筑粉末混合物。 此外，由于可以通过热气泡打印头喷射喷墨液体，所以三维物理模型的制造成本降低。
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公开(公告)号：US20150079214A1
公开(公告)日：2015-03-19
申请号：US14475953
申请日：2014-09-03
发明人： Kwo-Yuan Shi , Ke-Ming Huang , Chi-Feng Huang , Yung-Lung Han
IPC分类号： B29C67/00
CPC分类号： B29C67/0059 , B29C64/112 , B29C64/165 , B29C64/20 , B29C64/386 , B29C67/0085 , B29C67/0088 , B29K2105/0032 , B29K2105/0058 , B33Y50/02
摘要： 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.
摘要翻译： 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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