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1.发明申请公开(公告)号：US20200174054A1
公开(公告)日：2020-06-04
申请号：US16232810
申请日：2018-12-26
Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
Inventor： MEAN-JUE TUNG , Shi-Yuan Tong , Yu-Ting Huang
Abstract: An electrostatic measuring method for an inner wall of a fluid pipeline includes a step of disposing a grounded metal plate to an outer wall of the fluid pipeline; a step of forming a grounding effect through the grounded metal plate and the outer wall, wherein the grounded metal plate has induced charges, the induced charges combine outer-wall existing charges on the outer wall to form total outer-wall charges, and the total outer-wall charges are related to charges to be measured on the inner wall of the fluid pipeline; and, a step of measuring an electrostatic voltage above the grounded metal plate so as to obtain the charges to be measured on the inner wall of the fluid pipeline. In addition, an electrostatic measuring system for inner wall of fluid pipeline is also provided.
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公开(公告)号：US10656193B2
公开(公告)日：2020-05-19
申请号：US15393271
申请日：2016-12-29
Applicant: Industrial Technology Research Institute
Inventor： Mean-Jue Tung , Shi-Yuan Tong , Yu-Ting Huang , Ming-Da Yang
Abstract: An electrostatic detecting system and an electrostatic detecting method for detecting the static electricity generated at an active surface of a substrate are provided. The electrostatic detecting system includes a sensing apparatus and a signal processing apparatus. The sensing apparatus is disposed at least adjacent to a back surface opposite to the active surface of the substrate, for measuring the static electricity generated at the active surface and generating an initial electric signal. The signal processing apparatus is electrically connected to the sensing apparatus, for receiving the initial electric signal and correcting the initial electric signal based on a voltage compensation value to obtain a final electric signal.
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公开(公告)号：US10901022B2
公开(公告)日：2021-01-26
申请号：US16036672
申请日：2018-07-16
Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
Inventor： Mean-Jue Tung , Shi-Yuan Tong , Yu-Ting Huang
Abstract: An electrostatic detecting device adapted to an object. The electrostatic detecting device includes a substrate, a sensing electrode, a dielectric layer and a ground electrode. The substrate has a first surface and a second surface opposite to the first surface. The sensing electrode is disposed on the first surface and has a sensing surface. The sensing surface faces away from the first surface and configured to face the object. The dielectric layer having a dielectric constant greater than 1 is disposed on the second surface. The ground electrode is disposed apart from the sensing electrode by a spacing. The dielectric layer is disposed between the sensing electrode and the ground electrode.
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公开(公告)号：US10684312B2
公开(公告)日：2020-06-16
申请号：US15854617
申请日：2017-12-26
Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
Inventor： Mean-Jue Tung , Shi-Yuan Tong , Yu-Ting Huang
Abstract: A current detection device applied to a multi-core conducting wire comprises a carrier, magnetic sensors and a processor wherein the processor is connected to the magnetic sensors. The carrier has an accommodating channel for accommodating the multi-core conducting wire. The magnetic sensors are disposed at the carrier, surround the accommodating channel, equally share 360 degree of the peripheral of the accommodating channel, and are configured to measure an alternating magnetic field of the multi-core conducting wire to respectively obtain magnetic field measured values, wherein each of the magnetic sensors corresponds to a respective one of the magnetic field measured values. The processor stores a current decoupling model, and is configured to obtain the magnetic field measured values from the magnetic sensors and to calculate a current value of each core wire of the multi-core conducting wire according to the current decoupling model and the magnetic field measured values.
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公开(公告)号：US20180172748A1
公开(公告)日：2018-06-21
申请号：US15393271
申请日：2016-12-29
Applicant: Industrial Technology Research Institute
Inventor： Mean-Jue Tung , Shi-Yuan Tong , Yu-Ting Huang , Ming-Da Yang
CPC classification number: G01R29/12 , H01L21/67253 , H01L21/67288
Abstract: An electrostatic detecting system and an electrostatic detecting method for detecting the static electricity generated at an active surface of a substrate are provided. The electrostatic detecting system includes a sensing apparatus and a signal processing apparatus. The sensing apparatus is disposed at least adjacent to a back surface opposite to the active surface of the substrate, for measuring the static electricity generated at the active surface and generating an initial electric signal. The signal processing apparatus is electrically connected to the sensing apparatus, for receiving the initial electric signal and correcting the initial electric signal based on a voltage compensation value to obtain a final electric signal.
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Patent Agency Ranking
公开(公告)号：US11747301B2
公开(公告)日：2023-09-05
申请号：US17551799
申请日：2021-12-15
Applicant: Industrial Technology Research Institute
Inventor： Mean-Jue Tung , Shi-Yuan Tong , Yu-Ting Huang
Abstract: A magnetic field structure is provided and includes: two magnetic poles disposed in a magnetic circuit path and opposite to one another to form a space therebetween for receiving an element to be tested; a magnetic field source for providing a magnetic field in the space; and an optical positioning element disposed in one of the two magnetic poles for optically positioning the element to be tested. Therefore, the magnetic field structure can simultaneously provide a strong magnetic field and a precise positioning function.
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公开(公告)号：US20220196598A1
公开(公告)日：2022-06-23
申请号：US17551799
申请日：2021-12-15
Applicant: Industrial Technology Research Institute
Inventor： Mean-Jue Tung , Shi-Yuan Tong , Yu-Ting Huang
Abstract: A magnetic field structure is provided and includes: two magnetic poles disposed in a magnetic circuit path and opposite to one another to form a space therebetween for receiving an element to be tested; a magnetic field source for providing a magnetic field in the space; and an optical positioning element disposed in one of the two magnetic poles for optically positioning the element to be tested. Therefore, the magnetic field structure can simultaneously provide a strong magnetic field and a precise positioning function.
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8.发明授权公开(公告)号：US10890611B2
公开(公告)日：2021-01-12
申请号：US16232810
申请日：2018-12-26
Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
Inventor： Mean-Jue Tung , Shi-Yuan Tong , Yu-Ting Huang
Abstract: An electrostatic measuring method for an inner wall of a fluid pipeline includes a step of disposing a grounded metal plate to an outer wall of the fluid pipeline; a step of forming a grounding effect through the grounded metal plate and the outer wall, wherein the grounded metal plate has induced charges, the induced charges combine outer-wall existing charges on the outer wall to form total outer-wall charges, and the total outer-wall charges are related to charges to be measured on the inner wall of the fluid pipeline; and, a step of measuring an electrostatic voltage above the grounded metal plate so as to obtain the charges to be measured on the inner wall of the fluid pipeline. In addition, an electrostatic measuring system for inner wall of fluid pipeline is also provided.
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公开(公告)号：US11913981B2
公开(公告)日：2024-02-27
申请号：US17129675
申请日：2020-12-21
Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
Inventor： Mean-Jue Tung , Ming-Da Yang , Shi-Yuan Tong , Yu-Ting Huang , Chun-Pin Wu
Abstract: An electrostatic sensing system configured to sense an electrostatic information of a fluid inside a fluid distribution component and including an electrostatic sensing assembly, a signal amplifier and an analog-to-digital converter. The electrostatic sensing assembly includes a sensing component, and a shield. The sensing component is configured to be disposed at the fluid distribution component. The sensing component is disposed through the fluid distribution component so as to be partially located in the fluid distribution component. The shield surrounds a part of the sensing component that is located in the fluid distribution component. At least part of the shield is located on an upstream side of the sensing component. The signal amplifier is electrically connected to the sensing component. The analog-to-digital converter is electrically connected to the signal amplifier. The shield has an opening spaced apart from the sensing component.
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公开(公告)号：US20130154973A1
公开(公告)日：2013-06-20
申请号：US13710465
申请日：2012-12-11
Applicant: Industrial Technology Research Institute
Inventor： Mean-Jue Tung , Wen-Song Ko , Yu-Ting Huang , Ming-Da Yang
IPC: G06F3/041
Abstract: A touch pad with a feedback function and a touch device using the same are provided. The provided touch pad includes a touch sensing film layer and a vibration film layer, where the vibration film layer is disposed above the touch sensing film layer and includes a permanent charge layer. Moreover, the vibration film layer is configured for generating vibration in response to a touch event on the touch sensing film layer.
Abstract translation: 提供具有反馈功能的触摸板和使用其的触摸装置。 提供的触摸板包括触摸感测膜层和振动膜层，其中振动膜层设置在触摸感测膜层上方并且包括永久电荷层。 此外，振动膜层被配置为响应于触摸感测膜层上的触摸事件而产生振动。
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