Patents by Inventor Yu-Lin Wang
Yu-Lin Wang has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20250012626Abstract: A light-emitting device with a sensing function is provided. The light-emitting device includes a substrate, a first light-emitting-diode die, and a first photosensitive element. The first light-emitting-diode die is disposed on the substrate and includes a main light-emitting top surface and a side light-emitting surface surrounding the main light-emitting top surface. The first photosensitive element is disposed on the substrate and includes a photosensitive surface. The photosensitive surface is parallel to the main light-emitting top surface. A distance between the main light-emitting top surface and the substrate is greater than a distance between the photosensitive surface and the substrate distance.Type: ApplicationFiled: January 25, 2024Publication date: January 9, 2025Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTEInventors: Ming-Chieh Chou, Guang-Huei GU, Yu-Lin WANG
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Patent number: 12142615Abstract: An electronic device includes a substrate, a first wiring layer, an oxide insulating layer and a nitride insulating layer. The first wiring layer is disposed on the substrate and includes an outer metal layer. The outer metal layer contains at least 97 wt % molybdenum. The oxide insulating layer is disposed on the first wiring layer and touches the outer metal layer. The nitride insulating layer is disposed on the oxide insulating layer, where the thickness difference between the thickness of the oxide insulating layer and the thickness of the nitride insulating layer is greater than or equal to 250 nm.Type: GrantFiled: April 1, 2022Date of Patent: November 12, 2024Assignee: E Ink Holdings Inc.Inventors: Yu-Lin Wang, Wei-Tsung Chen
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Patent number: 11937328Abstract: This disclosure relates to techniques for a wireless device to perform millimeter wavelength communication with increased reliability and power efficiency using sensor inputs. The sensor inputs may include motion, rotation, or temperature measurements, among various possibilities. The sensor inputs may be used when performing beamforming tracking, antenna configuration, transmit and receive chain measurements and selection, and/or in any of various other possible operations.Type: GrantFiled: March 8, 2021Date of Patent: March 19, 2024Assignee: Apple Inc.Inventors: Wei Zhang, Pengkai Zhao, Shiva Krishna Narra, Sriram Subramanian, Madhukar K. Shanbhag, Sanjeevi Balasubramanian, Junsung Lim, Jia Tang, Galib A. Mohiuddin, Yu-Lin Wang, Zhu Ji, Johnson O. Sebeni
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Publication number: 20240027416Abstract: A method of building upstream-and-downstream configuration of sensors includes determining two sets of geographic position data of a target sensor and a candidate sensor, obtaining pollution-associated periods according to pieces of flow field data, the sets of geographic position data and pieces of target sensing data of the target sensor to determine a pollution-associated period, calculating a correlation between target sensing data obtained by the target sensor during the pollution-associated period and candidate sensing data obtained by the candidate sensor during the associated air pollution period to obtain sensor correlations, and determining the target sensor and the candidate sensor having a upstream-and-downstream relationship with the candidate sensor being used as a satellite sensor of the target sensor when a quantity ratio of sensor correlations being larger than or equal to a correlation threshold is larger than or equal to a default ratio.Type: ApplicationFiled: October 19, 2022Publication date: January 25, 2024Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTEInventors: Yu-Lin WANG, Guang-Huei GU, Chih-Jen CHEN
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Patent number: 11733203Abstract: A sensing cell includes: a first electrode coupled to a gate of a transistor, a second electrode spaced apart from the first electrode; a protective layer covering sidewalls of the first electrode and the second electrode and having a first opening and a second opening exposing a first part of the first electrode and a second part of the second electrode, respectively; a first well located on the protective layer and surrounding the first electrode and the second electrode and having a third opening exposing the first part of the first electrode, the second part of the second electrode, and the protective layer between the first opening and the second opening; a second well located on the protective layer surrounding the first well and having a fourth opening to limit a flow of a liquid to be tested; and an ion selective membrane located in the third opening.Type: GrantFiled: January 24, 2021Date of Patent: August 22, 2023Assignee: National Tsing Hua UniversityInventors: Yu-Lin Wang, Shin-Li Wang
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Publication number: 20230243776Abstract: Provided is a coronavirus detection method which is suitable for a coronavirus disease 2019 (COVID-19) detection. The method includes the following steps. A field-effect transistor-based biosensor (BioFET) platform is provided, wherein the BioFET platform includes a BioFET and a sensor card. The sensor card is detachably connected to the BioFET, wherein the sensor card includes a plurality of sensors and each of the plurality of sensors includes a response electrode. A nucleic acid probe specific to a nucleic acid sequence of COVID-19 virus is immobilized on a surface of the response electrode. A test solution is placed on the response electrode of the sensor card. A pulse voltage is applied to the response electrode, and a detection current generated from the sensor card is measured.Type: ApplicationFiled: January 28, 2022Publication date: August 3, 2023Applicant: National Tsing Hua UniversityInventors: Yu-Lin Wang, Akhil Kavanal Paulose
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Publication number: 20230204563Abstract: A sensing device is provided. The sensing device includes a transistor, a disposable electrode, and a remote electrode. The transistor includes an extended gate, source and drain. The remote electrode is configured to receive a reference voltage. The disposable electrode is coupled between the transistor and the remote electrode. The disposable electrode includes a proximal end and a distal end. The proximal end of the disposable electrode is coupled to the extended gate of the transistor. The distal end of the disposable electrode is coupled to the remote electrode. The disposable electrode is adapted to load a cell and receive a membrane potential of the cell. The disposable electrode provides a gate voltage to the extended gate based on the change of the membrane potential and the reference voltage. The transistor provides different transistor currents at the drain based on the change of the gate voltage.Type: ApplicationFiled: January 26, 2022Publication date: June 29, 2023Applicant: National Tsing Hua UniversityInventors: Yu-Lin Wang, Shu-Yi Tsai
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Publication number: 20230184732Abstract: A fluid quality tracing method includes obtaining pieces of fluid concentration distribution data of a detected region corresponding to detection time points respectively, generating pieces of concentration grid data respectively according to the pieces of fluid concentration distribution data, obtaining pieces of fluid moving data of the detected region corresponding to the detection time points respectively, obtaining estimated positions according to the fluid moving data and an initial position, and creating a fluid concentration trajectory according to the pieces of concentration grid data, the initial position and the estimated positions. The initial position and the estimated positions are located in the detected region. The fluid concentration trajectory includes line segments with terminals corresponding to the initial position and the estimated positions respectively, and the line segments indicate concentration representative values respectively.Type: ApplicationFiled: September 15, 2022Publication date: June 15, 2023Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTEInventors: Yu-Lin WANG, Guang-Huei GU, Chih-Jen CHEN
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Publication number: 20230005963Abstract: A driving circuit film configured to be bond at a periphery region of a display panel. The driving circuit film includes a flexible substrate, a gate driving circuit and a source driver. The gate driving circuit is disposed on the flexible substrate, and the gate driving circuit includes a Thin-Film Transistor. The source driver is disposed on the flexible substrate.Type: ApplicationFiled: July 1, 2022Publication date: January 5, 2023Inventors: Yung-Sheng CHANG, Wei-Tsung CHEN, Yu-Lin WANG
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Publication number: 20220344373Abstract: An electronic device includes a substrate, a wiring structure, an oxide insulating layer and a nitride insulating layer. The wiring structure is disposed on the substrate and includes an outer metal layer and an inner metal layer. The outer metal layer contains no molybdenum. The inner metal layer disposed between the outer metal layer and the substrate contains molybdenum. The oxide insulating layer is disposed on the wiring structure and directly touches the outer metal layer. The nitride insulating layer is disposed on the oxide insulating layer, where the oxide insulating layer is positioned between the nitride insulating layer and the outer metal layer.Type: ApplicationFiled: April 1, 2022Publication date: October 27, 2022Inventors: Yu-Lin WANG, Wei-Tsung CHEN
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Publication number: 20220344378Abstract: An electronic device includes a substrate, a first wiring layer, an oxide insulating layer and a nitride insulating layer. The first wiring layer is disposed on the substrate and includes an outer metal layer. The outer metal layer contains at least 97 wt % molybdenum. The oxide insulating layer is disposed on the first wiring layer and touches the outer metal layer. The nitride insulating layer is disposed on the oxide insulating layer, where the thickness difference between the thickness of the oxide insulating layer and the thickness of the nitride insulating layer is greater than or equal to 250 nm.Type: ApplicationFiled: April 1, 2022Publication date: October 27, 2022Inventors: Yu-Lin WANG, Wei-Tsung CHEN
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Publication number: 20220128508Abstract: A sensing cell includes: a first electrode coupled to a gate of a transistor, a second electrode spaced apart from the first electrode; a protective layer covering sidewalls of the first electrode and the second electrode and having a first opening and a second opening exposing a first part of the first electrode and a second part of the second electrode, respectively; a first well located on the protective layer and surrounding the first electrode and the second electrode and having a third opening exposing the first part of the first electrode, the second part of the second electrode, and the protective layer between the first opening and the second opening; a second well located on the protective layer surrounding the first well and having a fourth opening to limit a flow of a liquid to be tested; and an ion selective membrane located in the third opening.Type: ApplicationFiled: January 24, 2021Publication date: April 28, 2022Applicant: National Tsing Hua UniversityInventors: Yu-Lin Wang, Shin-Li Wang
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Patent number: 11175259Abstract: A sensing device including a transistor, at least one response electrode, and a selective membrane is provided. The transistor includes a gate end, a source end, a drain end, and a semiconductor layer, wherein the source end and the drain end are located on the semiconductor layer, and the gate end is located between the source end and the drain end. The at least one response electrode is disposed opposite to the gate end of the transistor and spaced apart from the transistor. The selective membrane is located on the at least one response electrode or on the transistor.Type: GrantFiled: February 2, 2018Date of Patent: November 16, 2021Assignee: National Tsing Hua UniversityInventors: Yu-Lin Wang, Yi-Ting Chen, Revathi Sukesan
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Publication number: 20210289583Abstract: This disclosure relates to techniques for a wireless device to perform millimeter wavelength communication with increased reliability and power efficiency using sensor inputs. The sensor inputs may include motion, rotation, or temperature measurements, among various possibilities. The sensor inputs may be used when performing beamforming tracking, antenna configuration, transmit and receive chain measurements and selection, and/or in any of various other possible operations.Type: ApplicationFiled: March 8, 2021Publication date: September 16, 2021Inventors: Wei Zhang, Pengkai Zhao, Shiva Krishna Narra, Sriram Subramanian, Madhukar K. Shanbhag, Sanjeevi Balasubramanian, Junsung Lim, Jia Tang, Galib A. Mohiuddin, Yu-Lin Wang, Zhu Ji, Johnson O. Sebeni
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Publication number: 20210211972Abstract: A user equipment (UE) supports communication over a first (lower) frequency range and a second (higher) frequency range. The UE determines an extent of preference of the second frequency range over the first frequency range, e.g., based on one or more of the following: sensor measurements; physical channel measurements; battery conditions; weather conditions; voice call activity; indoor/outdoor/in-car status; learned relationships between previous location-time conditions and performance on the second frequency range; etc. The UE device may control search activity and/or measurement activity on the second frequency range based on the preference extent, e.g., by controlling rates of repetition of search and/or measurement on the second frequency range, or by adding a measurement bias to a measurement reporting threshold, or by adding a delay to a measurement reporting time for a measurement, or by disabling search and measurement on the second frequency range.Type: ApplicationFiled: October 29, 2020Publication date: July 8, 2021Inventors: Wei Zhang, Alosious Pradeep Prabhakar, Pengkai Zhao, Vijay Venkataraman, Junsung Lim, Zhu Ji, Johnson O. Sebeni, Yu-Lin Wang, Galib A. Mohiuddin, Sriram Subramanian, Shiva Krishna Narra, Madhukar K. Shanbhag, Sanjeevi Balasubramanian, Daniel A. West, Rohit R. Matolia
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Patent number: 11029279Abstract: A method of detecting cells is provided. The method includes the following steps. A sensor device including a base and at least one response electrode is provided, wherein the response electrode is spaced apart from the base with respect to a gate end of the base. A test solution containing a target cell is placed on the response electrode, a first pulse voltage is applied to the response electrode, and a first detection current generated from the base is measured. A membrane potential of the target cell is changed, a second pulse voltage is applied to the response electrode, and a second detection current generated from the base is measured, wherein a sign of the first detection current and a sign of the second detection current are opposite.Type: GrantFiled: May 25, 2018Date of Patent: June 8, 2021Assignee: National Tsing Hua UniversityInventors: Yu-Lin Wang, Anil Kumar Pulikkathodi
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Patent number: 11012139Abstract: Adaptive multiplexing and transmit/receive diversity. A wireless device may include multiple antennas. A first set of antennas may be used for communication. One or more trigger conditions may be determined, and additional antennas may be activated for measurement. Based on the measurement(s), a second set of antennas may be selected and used for communication.Type: GrantFiled: September 30, 2019Date of Patent: May 18, 2021Assignee: Apple Inc.Inventors: Jia Tang, Zhu Ji, Yang Li, Johnson O. Sebeni, Yu-Lin Wang, Sulabh Khandelwal, Beibei Wang, Zheng Zhang
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Patent number: 10923068Abstract: A display device and a display driving circuit with electromagnetic interference suppression capability are provided. The display device includes a substrate, an active matrix, a display driver and a thin-film transistor (TFT) conditioning circuit. The active matrix disposed on the substrate includes multiple data lines, multiple gate lines and multiple pixels. The data lines intersect with the gate lines. The pixels are coupled to intersections of the data lines and the gate lines. The display driver disposed on the substrate generates signals for driving the data lines and/or the gate lines in response to a conditioned serial data clock. The TFT conditioning circuit disposed on the substrate is coupled to the display driver. The TFT conditioning circuit includes one or more TFTs, and attenuates an amplitude of a serial data clock in response to a predetermined gate bias to provide the conditioned serial data clock to the display driver.Type: GrantFiled: May 22, 2019Date of Patent: February 16, 2021Assignee: E INK HOLDINGS INC.Inventors: Xue-Hung Tsai, Wei-Tsung Chen, Yu-Lin Wang, Po-Hsin Lin
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Patent number: 10883961Abstract: A detecting method for blood is provided. The method includes the following steps. A sensing device including a base and at least one response electrode is provided, wherein the response electrode is spaced apart from a gate end of the base. Blood including blood cells and targets is disposed on the response electrode. The blood is separated into a first part and a second part, wherein the first part is in contact with the response electrode, and the blood cell count in the first part is less than that in the second part. A voltage is applied on the response electrode, such that an electric field is generated between the response electrode and the gate end of the base, and a detection current generated from the base is measured to detect a characterize of the targets.Type: GrantFiled: November 7, 2018Date of Patent: January 5, 2021Assignee: National Tsing Hua UniversityInventors: Yu-Lin Wang, Indu Sarangadharan, Shin-Li Wang
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Patent number: 10605769Abstract: A sensing device including a transistor, at least one response electrode, and a receptor is provided. The transistor includes a gate end, a source end, a drain end, and a semiconductor layer. The source end and the drain end are located on the semiconductor layer, and the gate end is located between the source end and the drain end. The at least one response electrode is disposed opposite to the gate end of the transistor and spaced apart from the transistor. The receptor is bonded onto the at least one response electrode. When a voltage is applied to the at least one response electrode, an electric field between the at least one response electrode and the gate end of the transistor is F, and F?1 mV/cm.Type: GrantFiled: January 8, 2018Date of Patent: March 31, 2020Assignee: National Tsing Hua UniversityInventors: Yu-Lin Wang, Yen-Wen Chen