Patents by Inventor Ying-Hui Lai
Ying-Hui Lai 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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Patent number: 11985481Abstract: A hearing compensation device is provided and includes a transducer, which receives sound to convert the sound into electrical signals; and a noise reduction module and a hearing compensation module, which are connected to the transducer to receive the electrical signals synchronously. The noise reduction module generates opposite signals with the same energy as the electrical signals to remove ambient noise. The hearing compensation module obtains a real-time customized audiogram or a hearing table according to a user's current real environment. Multiple sets of parameters of multiple filters are searched via active noise cancellation technology with optimization method and loss function to generate an optimal filter parameter value, such that the noise reduction module and the hearing compensation module disposed in the same chip perform real-time and/or synchronous processing to provide a hearing aid with reduced signal delay, real-time and user customization.Type: GrantFiled: May 26, 2022Date of Patent: May 14, 2024Assignee: REHEAR AUDIOLOGY COMPANY LTD.Inventors: Ying-Hui Lai, Ming-Han Yeh
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Patent number: 11882733Abstract: An organic semiconductor substrate includes a base, a first conductive pattern, a second conductive pattern, a first metal oxide pattern, a second metal oxide pattern, an organic flat pattern layer, a source, a drain, an organic semiconductor pattern, an organic gate insulating layer, and a gate. The first conductive pattern and the second conductive pattern are disposed on the base and separated from each other. The first metal oxide pattern and the second metal oxide pattern respectively cover and are electrically connected to the first conductive pattern and the second conductive pattern, respectively. A first portion of the organic flat pattern layer is disposed between the first metal oxide pattern and the second metal oxide pattern. A surface of the first metal oxide pattern has a first distance from the base. A surface of the first portion of the organic flat pattern layer has a second distance from the base. The second distance is less than or equal to the first distance.Type: GrantFiled: July 1, 2021Date of Patent: January 23, 2024Assignee: Au Optronics CorporationInventors: Shuo-Yang Sun, Shih-Hua Hsu, Ching-Wen Chen, Ying-Hui Lai
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Publication number: 20240021186Abstract: An earphone device is provided and includes: a wireless or wired transceiver module configured to receive a first electrical signal from an electronic device via a wireless or wired transmission network; a first compensation module connected to the wireless or wired transceiver module and arranged in a streaming audio gain compensating filter of an active noise cancellation chip, where the first compensation module is used to implement a frequency response curve to calculate a frequency response of the first electrical signal in each frequency band, and to generate a first filter parameter of a target frequency response curve via a first compensation gain conversion model, so that the first filter parameter gain compensates the first electrical signal in each of the frequencies; and a first transducer connected to the first compensation module to convert the first electrical signal gain compensating into sound and then transmit the sound.Type: ApplicationFiled: October 18, 2022Publication date: January 18, 2024Applicant: GMI Technology Inc.Inventors: Ming-Han YEH, Ying-Hui LAI
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Publication number: 20230403522Abstract: A self-fitting hearing compensation device with real-ear measurement is provided and includes: a first transducer, which receives a first test signal from a device and converts the first test signal into a first electrical signal; a first hearing compensation module, which is connected to the first transducer and performs gain compensation on the first electrical signal; a second transducer, which is connected to the first hearing compensation module, converts the gain-compensated first electrical signal into sound, and transmits the sound into an ear canal; and a third transducer, which synchronously converts the sound transmitted in the ear canal into a second electrical signal, so as to transmit the second electrical signal to the device via a wireless transmission network. In addition, a self-fitting hearing compensation method and a computer program product are also provided.Type: ApplicationFiled: September 26, 2022Publication date: December 14, 2023Applicant: GMI Technology Inc.Inventors: Ming-Han YEH, Ying-Hui LAI
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Publication number: 20230319489Abstract: A hearing compensation device is provided and includes a transducer, which receives sound to convert the sound into electrical signals; and a noise reduction module and a hearing compensation module, which are connected to the transducer to receive the electrical signals synchronously. The noise reduction module generates opposite signals with the same energy as the electrical signals to remove ambient noise. The hearing compensation module obtains a real-time customized audiogram or a hearing table according to a user's current real environment. Multiple sets of parameters of multiple filters are searched via active noise cancellation technology with optimization method and loss function to generate an optimal filter parameter value, such that the noise reduction module and the hearing compensation module disposed in the same chip perform real-time and/or synchronous processing to provide a hearing aid with reduced signal delay, real-time and user customization.Type: ApplicationFiled: May 26, 2022Publication date: October 5, 2023Applicant: GMI Technology Inc.Inventors: Ying-Hui LAI, Ming-Han YEH
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Publication number: 20230234055Abstract: An optoelectronic tweezer device includes a transparent substrate, a semiconductor layer, a first electrode and a dielectric layer. The semiconductor layer is located above the transparent substrate and includes a first doping region, a second doping region and a transition region, wherein the transition region is located between the first doping region and the second doping region. The first electrode is located on the first doping region and is electrically connected to the first doping region. The dielectric layer is located above the semiconductor layer and has a first through hole overlapping the first electrode.Type: ApplicationFiled: May 23, 2022Publication date: July 27, 2023Applicant: Au Optronics CorporationInventors: Shih-Hua Hsu, Wei-Han Chen, Ching-Wen Chen, Ying-Hui Lai
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Publication number: 20230146945Abstract: A method of forming augmented corpus related to articulation disorder includes acquiring target speech feature data from a target corpus; acquiring training speech feature data from training corpora; training a conversion model to make it capable of converting training speech feature data into a respective output that is similar to the target speech feature data; receiving an augmenting source corpus and acquiring augmenting source speech feature data therefrom; converting, by the conversion model thus trained, the augmenting source speech feature data into converted speech feature data; and synthesizing the augmented corpus based on the converted speech feature data.Type: ApplicationFiled: October 26, 2021Publication date: May 11, 2023Inventors: Ying-Hui LAI, Guan-Min HO, Chia-Yuan CHANG
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Publication number: 20230064560Abstract: A light emitting diode (LED) package structure includes a first insulating layer, a first conductive pattern, a second insulating layer, a second conductive pattern, an LED element, and a solder material. The first conductive pattern has a first portion and a second portion, the first portion fills a through hole of the first insulating layer, and the second portion is disposed on the first insulating layer. The second insulating layer is disposed on the first insulating layer and covers the first conductive pattern. The second portion of the first conductive pattern is sandwiched between the first insulating layer and the second insulating layer. The second conductive pattern is disposed on the second insulating layer and is electrically connected to the first conductive pattern. The LED element is bonded to the second conductive pattern. The solder material is disposed on the first portion of the first conductive pattern.Type: ApplicationFiled: August 23, 2022Publication date: March 2, 2023Applicant: AUO CorporationInventors: Shuo-Yang Sun, Hao-Lun Hsieh, Xiao-Yun Li, Yu-Hao Chang, Fu-Yang Chen, Jhih-Jhu Jhan, Yu-Chih Wang, Ying-Hui Lai
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Publication number: 20220262355Abstract: A system and method for improving speech conversion efficiency of Articulatory disorder, The method comprises the following steps: First generate a set of text to be recording (not considered in user difference and model difference). It will cover specific phonemes of language and tone distribution relationship. Then the user can train the voice conversion model (or other voice processing model) based on the voice recorded by the user. At the same time, the generated text will also be changed by the characteristics of the currently adopted model (For example: by changing the time-frequency resolution relationship of sentences in the text). Then generate more representative texts so that users can read more helpful training corpus to improve the processing efficiency of the system.Type: ApplicationFiled: October 8, 2021Publication date: August 18, 2022Inventors: Ying-Hui LAI, Pei-Chun LI, Chen-Kai LEE
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Publication number: 20220238621Abstract: An organic semiconductor substrate includes a base, a first conductive pattern, a second conductive pattern, a first metal oxide pattern, a second metal oxide pattern, an organic flat pattern layer, a source, a drain, an organic semiconductor pattern, an organic gate insulating layer, and a gate. The first conductive pattern and the second conductive pattern are disposed on the base and separated from each other. The first metal oxide pattern and the second metal oxide pattern respectively cover and are electrically connected to the first conductive pattern and the second conductive pattern, respectively. A first portion of the organic flat pattern layer is disposed between the first metal oxide pattern and the second metal oxide pattern. A surface of the first metal oxide pattern has a first distance from the base. A surface of the first portion of the organic flat pattern layer has a second distance from the base. The second distance is less than or equal to the first distance.Type: ApplicationFiled: July 1, 2021Publication date: July 28, 2022Applicant: Au Optronics CorporationInventors: Shuo-Yang Sun, Shih-Hua Hsu, Ching-Wen Chen, Ying-Hui Lai
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Publication number: 20220157911Abstract: A semiconductor device is disposed and includes a substrate, on which a scan line, a data line, a source electrode, a drain electrode, an organic semiconductor pattern, an organic insulating layer, a gate electrode, and an organic protection layer are disposed. The source electrode is electrically connected to the data line. The organic semiconductor pattern is disposed between the source electrode and the drain electrode. The organic insulating layer is disposed on an upper surface and a side surface of the organic semiconductor pattern. The organic insulating layer is at least disposed between the side surface of the organic semiconductor pattern and the gate electrode and disposed between the upper surface of the organic semiconductor pattern and the gate electrode. The gate electrode is electrically connected to the scan line. The organic protection layer covers the gate electrode.Type: ApplicationFiled: June 30, 2021Publication date: May 19, 2022Applicant: Au Optronics CorporationInventors: Shuo-Yang Sun, Shih-Hua Hsu, Ching-Wen Chen, Ying-Hui Lai
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Publication number: 20210027777Abstract: The invention provides a method to generate a personalized phonation monitoring module, and a system thereof. The method comprises collecting, by a recorder, a voice from an individual; converting, by a processor, the voice to a voice signal; extracting a signal feature from the voice signal; providing a trained individualized speech recognition neural network; generating, by applying the signal feature to the trained speech recognition neural network, a voice marker; and generating a personal phonation recognition module including the voice marker. The invention is capable of providing real-time, delayed, or summary feedback of phonation when the analysis result is higher or lower than the pre-set value.Type: ApplicationFiled: July 24, 2020Publication date: January 28, 2021Inventors: CHI-TE WANG, YING-HUI LAI
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Patent number: 10025136Abstract: A touch polarizer and a touch display device are provided. The touch polarizer includes a first substrate, a transparent electrode layer, a wire-grid electrode layer, and a touch circuit. The transparent electrode layer is disposed on the first substrate. The wire-grid electrode layer is disposed on one side of the transparent electrode layer and includes a plurality of wires arranged parallel to each other and spaced to form a wire-grid. The touch circuit respectively connects to the transparent electrode layer and the plurality of wires and generates a touch signal based on a feedback from the transparent electrode layer and the wire-grid electrode layer.Type: GrantFiled: November 24, 2015Date of Patent: July 17, 2018Assignee: AU OPTRONICS CORPORATIONInventors: Chih-Sheng Chang, Sheng-Ming Huang, Sheng-Kai Lin, Wei-Chi Wang, Hui-Ku Chang, Ying-Hui Lai, Han-Sheng Nian, Ming-Jui Wang
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Publication number: 20170056654Abstract: A signal processing method in cochlear implant is performed by a speech processor and comprises a noise reduction stage and a signal compression stage. The noise reduction stage can efficiently reduce noise in a electrical speech signal of a normal speech. The signal compression stage can perform good signal compression to enhance signals to stimulate cochlear nerves of a hearing loss patient. The patient who uses a cochlear implant performing the signal processing method of the present invention can understand normal speech.Type: ApplicationFiled: August 27, 2015Publication date: March 2, 2017Applicant: IMEDIPLUS INC.Inventors: Kun Hsi TSAI, Yu TSAO, Ying Hui LAI, Shih Hsuan KU
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Publication number: 20160147113Abstract: A touch polarizer and a touch display device are provided. The touch polarizer includes a first substrate, a transparent electrode layer, a wire-grid electrode layer, and a touch circuit. The transparent electrode layer is disposed on the first substrate. The wire-grid electrode layer is disposed on one side of the transparent electrode layer and includes a plurality of wires arranged parallel to each other and spaced to form a wire-grid. The touch circuit respectively connects to the transparent electrode layer and the plurality of wires and generates a touch signal based on a feedback from the transparent electrode layer and the wire-grid electrode layer.Type: ApplicationFiled: November 24, 2015Publication date: May 26, 2016Inventors: Chih-Sheng Chang, Sheng-Ming Huang, Sheng-Kai Lin, Wei-Chi Wang, Hui-Ku Chang, Ying-Hui Lai, Han-Sheng Nian, Ming-Jui Wang
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Patent number: 7112690Abstract: A series of noble metal organometallic complexes of the general formula (I): MLaXb(FBC)c, wherein M is a noble metal such as iridium, ruthenium or osmium, and L is a neutral ligand such as carbonyl, alkene or diene; X is an anionic ligand such as chloride, bromide, iodide and trifluoroacetate group; and FBC is a fluorinated bidentate chelate ligand such as beta diketonate, beta-ketoiminate, amino-alcoholate and amino-alcoholate ligand, wherein a is an integer of from zero (0) to three (3), b is an integer of from zero (0) to one (1) and c is an 10 integer of from one (1) to three (3). The resulting noble metal complexes possess enhanced volatility and thermal stability characteristics, and are suitable for chemical vapor deposition(CVD) applications. The corresponding noble metal complex is formed by treatment of the FBC ligand with a less volatile metal halide.Type: GrantFiled: November 8, 2002Date of Patent: September 26, 2006Assignees: National Research Council of Canada, National Tsing Hua UniversityInventors: Yun Chi, Yao-Lun Chen, Chao-Shiuan Liu, Yi-Hwa Song, Ying-Hui Lai, Arthur J. Carty
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Patent number: 6929074Abstract: An elbow-type power hand tool including a housing, a motor, a planet gear set, a transmission shaft, and a torque controller mounted in the housing for controlling output torque of the transmission shaft. The power hand tool including a battery pack mounted in the housing that provides electricity to a power drive, an output shaft coupled to the transmission shaft that extends perpendicular to the transmission shaft, and a chuck assembly coupled to an end of the output shaft remote from the transmission shaft for holding a tool bit.Type: GrantFiled: June 8, 2004Date of Patent: August 16, 2005Assignee: Mobiletron Electronics Co., Ltd.Inventor: Ying-Hui Lai
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Publication number: 20050033075Abstract: A series of noble metal organometallic complexes of the general formula (I): MLaXb(FBC)c, wherein M is a noble metal such as iridium, ruthenium or osmium, and L is a neutral ligand such as carbonyl, alkene or diene; X is an anionic ligand such as chloride, bromide, iodide and trifluoroacetate group; and FBC is a fluorinated bidentate chelate ligand such as beta diketonate, beta-ketoiminate, amino-alcoholate and amino-alcoholate ligand, wherein a is an integer of from zero (0) to three (3), b is an integer of from zero (0) to one (1) and c is an 10 integer of from one (1) to three (3). The resulting noble metal complexes possess enhanced volatility and thermal stability characteristics, and are suitable for chemical vapor deposition(CVD) applications. The corresponding noble metal complex is formed by treatment of the FBC ligand with a less volatile metal halide.Type: ApplicationFiled: November 8, 2002Publication date: February 10, 2005Inventors: Yun Chi, Yao-Lun Chen, Chao-Shiuan Liu, Yi-Hwa Song, Ying-Hui Lai, Arthur Carty
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Patent number: D511744Type: GrantFiled: November 16, 2004Date of Patent: November 22, 2005Assignee: Mobiletron Electronics Co., LtdInventors: Hung-Ming Hsu, Ying-Hui Lai
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Patent number: D486713Type: GrantFiled: June 16, 2003Date of Patent: February 17, 2004Assignee: Mobiletron Electronics Co., Ltd.Inventor: Ying-Hui Lai