Patents by Inventor Yu-Ying Liu
Yu-Ying Liu 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: 12218253Abstract: A flash memory device and method of making the same are disclosed. The flash memory device is located on a substrate and includes a floating gate electrode, a tunnel dielectric layer located between the substrate and the floating gate electrode, a smaller length control gate electrode and a control gate dielectric layer located between the floating gate electrode and the smaller length control gate electrode. The length of a major axis of the smaller length control gate electrode is less than a length of a major axis of the floating gate electrode.Type: GrantFiled: April 15, 2023Date of Patent: February 4, 2025Assignee: Taiwan Semiconductor Manufacturing Company LimitedInventors: Yu-Chu Lin, Chi-Chung Jen, Wen-Chih Chiang, Yi-Ling Liu, Huai-Jen Tung, Keng-Ying Liao
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Patent number: 12209888Abstract: A reading device for capacitive sensing element comprises a differential capacitive sensing element, a modulator, a charge-voltage conversion circuit, a phase adjustment circuit, a demodulator and a low-pass filter. The modulator outputs a modulation signal to the common node of the capacitive sensing element and modulates the output signal of the capacitive sensing element. The two input terminals of the charge-to-voltage conversion circuit are connected to two non-common nodes of the capacitive sensing element. The charge-to-voltage converter read the output charge of the capacitive sensing element and convert it into a voltage signal. The modulator generates a demodulation signal through the phase adjustment circuit. The demodulator receives the demodulation signal from the phase adjustment circuit and demodulates the output of the charge-to-voltage conversion circuit. The low-pass filter is connected to the output of the demodulator for filtering the demodulated voltage signal to output the read signal.Type: GrantFiled: January 13, 2023Date of Patent: January 28, 2025Assignee: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTEInventors: Lu-Pu Liao, Yu-Sheng Lin, Liang-Ying Liu, Chin-Fu Kuo
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Patent number: 11152258Abstract: A method of forming a semiconductor device includes patterning a dielectric layer to form a groove and depositing a plurality of conductive layers over the dielectric layer and in the groove. The first conductive layer is a liner layer, the second conductive layer is a metal film, and the third conductive layer is a capping layer. The first conductive layer is treated with a hydrogen plasma treatment to remove impurities. The first conductive layer is also treated with a hydrogen soak treatment to remove microvoids. The third conductive layer is treated with an ammonia plasma treatment to remove impurities. The third conductive layer is also treated with a hydrogen plasma treatment to remove additional impurities. The third conductive layer is also treated with a hydrogen soak treatment to remove microvoids.Type: GrantFiled: September 17, 2019Date of Patent: October 19, 2021Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.Inventors: Pei-Hsuan Lee, Chih-Chien Chi, Yu-Ying Liu
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Publication number: 20210082752Abstract: A method of forming a semiconductor device includes patterning a dielectric layer to form a groove and depositing a plurality of conductive layers over the dielectric layer and in the groove. The first conductive layer is a liner layer, the second conductive layer is a metal film, and the third conductive layer is a capping layer. The first conductive layer is treated with a hydrogen plasma treatment to remove impurities. The first conductive layer is also treated with a hydrogen soak treatment to remove microvoids. The third conductive layer is treated with an ammonia plasma treatment to remove impurities. The third conductive layer is also treated with a hydrogen plasma treatment to remove additional impurities. The third conductive layer is also treated with a hydrogen soak treatment to remove microvoids.Type: ApplicationFiled: September 17, 2019Publication date: March 18, 2021Inventors: Pei-Hsuan Lee, Chih-Chien Chi, Yu-Ying Liu
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Patent number: 10950353Abstract: A method for determining a disease state transition path includes receiving a patient data having functional data and/or structural data related to a patient. Based on the patient data, a first disease state of a plurality of non-overlapping disease states each associated with a predetermined range of functional and/or structural degeneration values may be identified. A second, non-adjacent disease state of the plurality of disease states may be identified based on the patient data. A most probable path between the first disease state and the second disease state may be determined using a two dimensional continuous-time hidden Markov model.Type: GrantFiled: September 19, 2014Date of Patent: March 16, 2021Assignees: Georgia Tech Research Corporation, University of Pittsburgh-of the Commonwealth System of Higher EducationInventors: Yu-Ying Liu, Hiroshi Ishikawa, James Rehg, Joel S. Schuman, Gadi Wollstein
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Publication number: 20160232324Abstract: A method for determining a disease state transition path includes receiving a patient data having functional data and/or structural data related to a patient. Based on the patient data, a first disease state of a plurality of non-overlapping disease states each associated with a predetermined range of functional and/or structural degeneration values may be identified. A second, non-adjacent disease state of the plurality of disease states may be identified based on the patient data. A most probable path between the first disease state and the second disease state may be determined using a two dimensional continuous-time hidden Markov model.Type: ApplicationFiled: September 19, 2014Publication date: August 11, 2016Inventors: Yu-Ying Liu, Ishikawa Hiroshi, James Rehg, Joel S. Schuman, Gadi Wollstein
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Patent number: 8712505Abstract: Systems and methods of analyzing an optical coherence tomography image of a retina are discussed. A 2-dimensional slice of the image can be aligned to produce an approximately horizontal image of the retina and an edge map based at least in part on the aligned slice. Also, at least one global representation can be determined based on a (multi-scale) spatial division, such as multi-scale spatial pyramid, on the slice and/or edge map. Creating the local features is based on the specified cell structure of the global representation. The local features can be constructed based on local binary pattern (LBP)-based features. Additionally, a slice can be categorized into one or more categories via one or more classifiers (e.g., support vector machines). Each category can be associated with at least one ocular pathology, and classifying can be based on the constructed global descriptors, which can include the LBP-based local descriptors.Type: GrantFiled: November 11, 2011Date of Patent: April 29, 2014Assignee: University of Pittsburgh-of the Commonwealth System of Higher EducationInventors: Hiroshi Ishikawa, Gadi Wollstein, Joel S. Schuman, Yu-Ying Liu, James M. Rehg, Mei Chen
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Patent number: 8557784Abstract: The present invention provides a pharmaceutically acceptable compound, a pharmaceutical composition comprising the above-mentioned pharmaceutically acceptable compound. The pharmaceutically acceptable compound provided by the present invention is a salt of a basic group-containing morphinan derivative and a carboxyl group-containing glycyrrhizinic acid and has the ability to be used to manufacture medicaments for treating and/or preventing cough, ameliorating pains, treating respiratory system diseases, treating cardiovascular diseases and treating liver diseases.Type: GrantFiled: July 7, 2011Date of Patent: October 15, 2013Assignee: Standard Chem. & Pharm. Co., Ltd.Inventors: Chin-Tsai Fan, Cheng-Shun Lai, Wen-Yen Yeh, Yu-Ying Liu
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Publication number: 20130012464Abstract: The present invention provides a pharmaceutically acceptable compound, a pharmaceutical composition comprising the above-mentioned pharmaceutically acceptable compound. The pharmaceutically acceptable compound provided by the present invention is a salt of a basic group-containing morphinan derivative and a carboxyl group-containing glycyrrhizinic acid and has the ability to be used to manufacture medicaments for treating and/or preventing cough, ameliorating pains, treating respiratory system diseases, treating cardiovascular diseases and treating liver diseases.Type: ApplicationFiled: July 7, 2011Publication date: January 10, 2013Inventors: Chin-Tsai FAN, Cheng-Shun Lai, Wen-Yen Yeh, Yu-Ying Liu
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Publication number: 20120184845Abstract: Systems and methods of analyzing an optical coherence tomography image of a retina are discussed. A 2-dimensional slice of the image can be aligned to produce an approximately horizontal image of the retina and an edge map based at least in part on the aligned slice. Also, at least one global representation can be determined based on a (multi-scale) spatial division, such as multi-scale spatial pyramid, on the slice and/or edge map. Creating the local features is based on the specified cell structure of the global representation. The local features can be constructed based on local binary pattern (LBP)-based features. Additionally, a slice can be categorized into one or more categories via one or more classifiers (e.g., support vector machines). Each category can be associated with at least one ocular pathology, and classifying can be based on the constructed global descriptors, which can include the LBP-based local descriptors.Type: ApplicationFiled: November 11, 2011Publication date: July 19, 2012Applicant: University of Pittsburgh - Of the Commonwealth System of Higher EducationInventors: Hiroshi Ishikawa, Gadi Wollstein, Joel S. Schuman, Yu-Ying Liu, James M. Rehg, Mei Chen
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Publication number: 20080016530Abstract: Disclosed is a digital television system, which comprises: a receiving module, for receiving a television signal; a parser, coupled to the receiving module, for extracting EPG (ELECTRONIC PROGRAM GUIDE) data of the television signal; a storing device, coupled to the parser, for storing the EPG data; a control signal receiving interface, for receiving a control signal from a remote control device; a processor, coupled to the storing device and the control signal receiving interface, for accessing at least a part of the EPG data according to the control signal; a display; a blender, coupled to the processor and the display, for displaying the EPG data outputted from the processor on the display; wherein the control signal comprises a channel number information.Type: ApplicationFiled: July 9, 2007Publication date: January 17, 2008Inventor: Yu-Ying Liu
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Publication number: 20070250858Abstract: A method is disclosed for displaying an electronic program guide. The electronic program guide includes a plurality of time attributes associated with a plurality of program attributes, respectively. The method disclosed for displaying an electronic program guide includes providing a plurality of time indicators; displaying at least a specific time attribute and its associated program attribute; and when the specific time attribute and its associated program attribute are selected, playing a specific time indicator associated with the selected specific time attribute.Type: ApplicationFiled: March 23, 2006Publication date: October 25, 2007Inventors: Yung-Hsiang Lin, Yu-Ying Liu, Chia-Pei Chang
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Publication number: 20070200953Abstract: A method and device for displaying content of a region of interest within a video image is disclosed. The method includes: receiving a video signal from a video source; decoding the video signal to generate a video data corresponding to the video image; receiving at least a user command to modify the region of interest; and displaying the content of the modified region of interest on a screen according to part of the video data corresponding to the modified region of interest.Type: ApplicationFiled: February 28, 2006Publication date: August 30, 2007Inventors: Yu-Ying Liu, Ying-Jui Lee, Yung-Hsiang Lin, Chia-Pei Chang
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Patent number: 4150042Abstract: The invention relates to synthetic processes to produce the known pharmacologically active 9-methoxypsoralen. Also disclosed are various novel intermediates utilized in these processes.Type: GrantFiled: March 8, 1978Date of Patent: April 17, 1979Assignee: Hoffmann-La Roche Inc.Inventors: Arnold A. Liebman, Yu-Ying Liu
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Patent number: 4147703Abstract: The invention relates to synthetic processes to produce the known pharmacologically active 9-methoxypsoralen. Also disclosed are various novel intermediates utilized in these processes.Type: GrantFiled: March 8, 1978Date of Patent: April 3, 1979Assignee: Hoffmann-La Roche Inc.Inventors: Arnold A. Liebman, Yu-Ying Liu
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Patent number: 4107182Abstract: The invention relates to synthetic processes to produce the known pharmacologically active 9-methoxypsoralen. Also disclosed are various novel intermediates utilized in these processes.Type: GrantFiled: July 29, 1977Date of Patent: August 15, 1978Assignee: Hoffmann-La Roche Inc.Inventors: Arnold A. Liebman, Yu-Ying Liu