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公开(公告)号：US10989613B2
公开(公告)日：2021-04-27
申请号：US16415766
申请日：2019-05-17
发明人： Tzu-Hsuan Huang , Wei-Liang Liu , Huang-Chao Chan
摘要： A pressure sensor includes a conductive substrate, a ring-shaped spacer, an inner spacer and a sensing circuit substrate. The conductive substrate includes a conductive-substrate body and a conductive layer. The conductive layer is disposed on the conductive-substrate body. The ring-shaped spacer and the inner spacer are disposed on the conductive-substrate body. The sensing-circuit substrate, disposed on the ring-shaped spacer and the inner spacer, includes a circuit-substrate body, a first sensing circuit and a second sensing circuit. The first sensing circuit and the second sensing circuit are disposed on opposing sides of the circuit-substrate body, and a plurality of first finger circuits of the first sensing circuit and a plurality of second finger circuits of the second sensing circuit are interlaced. The first sensing circuit and the second sensing circuit are densely arranged at the center of the conductive layer and less densely arranged on both sides of the conductive layer.
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公开(公告)号：US10234341B2
公开(公告)日：2019-03-19
申请号：US15990479
申请日：2018-05-25
发明人： Tzu-Hsuan Huang , Wei-Liang Liu
摘要： A finger movement-sensing assembly includes a flexible substrate, a bend-sensing circuit structure and a depression-sensing circuit structure. The flexible substrate extends in a first direction for use on a finger. The flexible substrate has an outer extension section and an inner deflection section. The outer extension section is applied to be mounted onto a back of the finger, and the inner deflection section is applied to be mounted onto a pulp of the finger. The bend-sensing circuit structure is disposed on the outer extension section to produce a bend-sensing signal. The depression-sensing circuit structure is disposed on the inner deflection section to produce a depression-sensing signal.
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公开(公告)号：US10163552B2
公开(公告)日：2018-12-25
申请号：US15351903
申请日：2016-11-15
发明人： Tzu-Hsuan Huang , Wei-Liang Liu , Chien-Chih Ho
摘要： A rotary variable resistor includes a resistance circuit module, a fixation frame, a brush assembly and a rotor shaft. The resistance circuit module has a circuit board, an output circuit, three input circuits and a resistance ring. The output circuit includes a brush contact port having an annular brush contact area and an output port extending out from the brush contact port. Each input circuit has a resistor contact end and an input port. The three resistor contact ends are evenly annularly separated. The resistance ring co-axially and annularly spaced to the brush contact port contacts the resistor contact ends. The fixation frame is fixedly mounted on the resistance circuit module. The brush assembly rotatably restrained by the fixation frame bridges the annular brush contact area and the resistance ring. The rotor shaft for driving the brush assembly is connected with the brush assembly.
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公开(公告)号：US20180184949A1
公开(公告)日：2018-07-05
申请号：US15858664
申请日：2017-12-29
发明人： Tzu-Hsuan Huang , Wei-Liang Liu
CPC分类号： A61B5/1126 , A61B5/6801 , A61B2562/0261 , A61B2562/125 , G01B7/16 , G01B7/22 , G01D5/241 , G01L1/142 , G01L1/146 , G01N27/226
摘要： A stretch sensor includes a first elastic insulating layer, a first elastic conductive layer, an elastic dielectric layer, a second elastic conductive layer and a second elastic insulating layer sequentially piled together thereon. The first and the second elastic insulating layers include the same elastic resin, and the first and the second elastic conductive layer include the same elastic resin and the same conductive material. The elastic dielectric layer includes the elastic resin and a dielectric material, in which the dielectric material comprises at least one of an Sr1-xCaxTiO3 compound, an Sr1-yBayTiO3 compound, and a BaTiO3 compound so as to make the dielectric constant of the dielectric material within 15.65-2087.3 F/m.
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公开(公告)号：US10302459B2
公开(公告)日：2019-05-28
申请号：US15707260
申请日：2017-09-18
发明人： Tzu-Hsuan Huang , Wei-Liang Liu , Huang-Chao Chan
摘要： A bend sensor includes a flexible circuit substrate, an insulation pad and a flexible conductive substrate. The flexible circuit substrate includes an insulating body, a first circuit and a second circuit. The first and second circuits are disposed on opposing sides of the insulating body. The first circuit has first fingers, while the second circuit has second fingers. The insulation pad disposed on the insulating body exposes the first and second fingers. The flexible conductive substrate disposed on the insulating pad has a conductive layer separated from the first fingers and the second fingers. While the bend sensor is bent, the conductive layer on the flexible conductive substrate would deform toward the flexible circuit substrate so as to form multiple contacts with the first and second fingers. Through these contacts, a number of resistors are formed to contribute a detectable resistance for the corresponding bending amplitude to be further realized.
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公开(公告)号：US10249416B2
公开(公告)日：2019-04-02
申请号：US15354105
申请日：2016-11-17
发明人： Tzu-Hsuan Huang , Wei-Liang Liu , Chien-Chih Ho
摘要： A slide type variable resistor with a resistance adjusting member, comprising a housing, two side rails, a circuit module, a control member and a base. The housing includes a housing limiting hole and a space. The two side rails are disposed in the space. The circuit module is disposed in the space and has a resistive circuit. The control member is disposed in the space. The control member includes an object, at least one metal brush, a handle and an elastic member. The object having a bump, and the elastic member is sleeved at the bump.
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公开(公告)号：US10274305B2
公开(公告)日：2019-04-30
申请号：US15443110
申请日：2017-02-27
发明人： Tzu-Hsuan Huang , Wei-Liang Liu
摘要： A lamination type stretch sensor includes a first elastic insulating layer, a first elastic conductive layer, an elastic dielectric layer, a second elastic conductive layer and a second elastic insulating layer sequentially piled together thereon. The first elastic conductive layer includes a plurality of first coupling sections and a plurality of first connecting sections. The second elastic conductive layer includes a plurality of second coupling sections and a plurality of second connecting sections disposed between the second coupling sections. The elastic dielectric layer is deposited between the first elastic conductive layer and the second elastic conductive layer. When the composite lamination type stretch sensor is stretched, the first elastic conductive layer and the second elastic conductive layer respectively generate displacements along different directions to make the coupling ratio between the first coupling sections and the second coupling sections varies simultaneously to accordingly obtain a corresponding capacity, so as to determine the deformation of the lamination type stretch sensor in accordance with the corresponding capacity.
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公开(公告)号：US09514866B2
公开(公告)日：2016-12-06
申请号：US14837237
申请日：2015-08-27
发明人： Tzu-Hsuan Huang , Wei-Liang Liu , Hsin-Tsun Tsai
摘要： A touch-type variable resistor structure includes a resistor-base plate, a conductive base plate and a separator member. The resistor-base plate further includes a main plate body and a resistance layer. The resistance layer extended along an extension direction is located on the main plate body. The conductive base plate located on the resistor-base plate includes an electricity-conductive layer facing the resistor-base plate. The separator member located between the resistor-base plate and the conductive base plate further has a central opening. One of the main plate body and the main conductive plate body is formed as a flexible-touch base plate. While the flexible-touch base plate is depressed, part of the electricity-conductive layer would pass through the central opening to electrically couple the resistance layer.
摘要翻译： 触摸式可变电阻器结构包括电阻基板，导电基板和隔板部件。 电阻基板还包括主板体和电阻层。 沿着延伸方向延伸的电阻层位于主板体上。 位于电阻基板上的导电基板包括面向电阻器基板的导电层。 位于电阻器基板和导电基板之间的隔膜部件还具有中心开口。 主板体和主导体主体之一形成为柔性触摸底板。 当柔性触摸底板被压下时，导电层的一部分将穿过中心开口以电耦合电阻层。
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公开(公告)号：US10242775B2
公开(公告)日：2019-03-26
申请号：US15400027
申请日：2017-01-06
发明人： Tzu-Hsuan Huang , Wei-Liang Liu , Chien-Chih Ho
摘要： A variable resistor with a light emitting element includes a circuit board, a housing and a slide assembly. The circuit board extending in a longitudinal direction has a circuit arrangement surface to arrange thereon a resistive circuit and a power circuit. The housing fixed to the circuit board so as to form a slide space has a sliding slot extending in the longitudinal direction. The slide assembly further includes a slidable member, a fader set, a light emitting element, a resistive circuit brush and two light-emitting element brushes. The fader set fixed at the slidable member penetrates the sliding slot. The light emitting element in an accommodating groove of the slidable member projects a light beam toward the fader set. The resistive circuit brush electrically connects the resistive circuit. The two light-emitting element brushes electrically bridge the power circuit and the light emitting element.
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公开(公告)号：US09726471B1
公开(公告)日：2017-08-08
申请号：US15084227
申请日：2016-03-29
发明人： Tzu-Hsuan Huang , Wei-Liang Liu , Chao-Jen Ho , Chien-Chih Ho
IPC分类号： G01B7/14
CPC分类号： G01B7/14 , G01B7/003 , G01D5/2405
摘要： A position sensor includes a variable capacitor assembly and a circuit board. The variable capacitor assembly includes a baseboard and a dielectric coupling element. The baseboard includes a baseboard body, a grounding electrode and two power electrodes. The grounding electrode is disposed nearby one side of the baseboard body. The two power electrodes are disposed separately near the other side of the baseboard body. The dielectric coupling element is spaced with the two power electrodes and the grounding electrode, and operable to be moved along a moving path. A covering condition is varied when the dielectric coupling element is operated to move along the moving path. When a power is alternatively applied to the power electrodes, a pair of capacitance values between the grounding electrode and the power electrodes is varied with the covering condition to accordingly determine a relative position of the coupling element along the moving path.
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