Patents by Inventor Po-Yu Huang
Po-Yu Huang 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: 20210098376Abstract: Vias, along with methods for fabricating vias, are disclosed that exhibit reduced capacitance and resistance. An exemplary interconnect structure includes a first source/drain contact and a second source/drain contact disposed in a dielectric layer. The first source/drain contact physically contacts a first source/drain feature and the second source/drain contact physically contacts a second source/drain feature. A first via having a first via layer configuration, a second via having a second via layer configuration, and a third via having a third via layer configuration are disposed in the dielectric layer. The first via and the second via extend into and physically contact the first source/drain contact and the second source/drain contact, respectively. A first thickness of the first via and a second thickness of the second via are the same. The third via physically contacts a gate structure, which is disposed between the first source/drain contact and the second source/drain contact.Type: ApplicationFiled: August 4, 2020Publication date: April 1, 2021Inventors: Shih-Che Lin, Po-Yu Huang, Chao-Hsun Wang, Kuo-Yi Chao, Mei-Yun Wang, Feng-Yu Chang, Rueijer Lin, Wei-Jung Lin, Chen-Yuan Kao
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Publication number: 20210091190Abstract: A source/drain is disposed over a substrate. A source/drain contact is disposed over the source/drain. A first via is disposed over the source/drain contact. The first via has a laterally-protruding bottom portion and a top portion that is disposed over the laterally-protruding bottom portion.Type: ApplicationFiled: June 11, 2020Publication date: March 25, 2021Inventors: Po-Yu Huang, Shih-Che Lin, Chao-Hsun Wang, Kuo-Yi Chao, Mei-Yun Wang
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Publication number: 20210079161Abstract: The present disclosure relates to a polyimide precursor composition comprising an antic acid ester oligomer of formula (I): wherein r, Rx, G, P and R are as defined in the specification. Also, a use of the polyimide precursor composition and a polyimide made from the polyimide precursor composition.Type: ApplicationFiled: November 23, 2020Publication date: March 18, 2021Applicant: ETERNAL MATERIALS CO., LTD.Inventors: Meng-Yen CHOU, Chung-Jen WU, Chang-Hong HO, Shun-Jen CHIANG, Po-Yu HUANG, Chung-Kai CHENG
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Patent number: 10929472Abstract: A parameter optimization method includes: a parameter search is performed on an input parameter, an output response value and a target value through a plurality of optimization schemes to search for a plurality of candidate recommended parameters. Each optimization scheme is assigned to a weight value according to user historical decision information. At least one recommended parameter is selected from the candidate recommended parameters according to the weight values. An user interface is provided for a user to input a decision instruction. A new input parameter is selected from the at least one recommended parameter according to the decision instruction; the new input parameter is inputted into the target system; and a new output response value is evaluated whether meets a specification condition. The user historical decision information is updated based on the decision instruction to adjust the weight values.Type: GrantFiled: December 28, 2017Date of Patent: February 23, 2021Assignee: Industrial Technology Research InstituteInventors: Po-Yu Huang, Hong-Chi Ku, Sen-Chia Chang, Te-Ming Chen, Pei-Yi Lo
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Patent number: 10769836Abstract: A method and an apparatus for establishing a coordinate system and a data structure product are provided. The method includes following steps: obtaining at least one layer related to an arrangement of an indoor space to generate a layout pattern in a 2D or 3D model; obtaining locations of positioning devices located within the indoor space and labelling the locations in the layout pattern; dividing the layout pattern into multiple view tiles according to a unit area or a unit volume for displaying the layout pattern; dividing a portion of the layout pattern around the labelled positioning devices into multiple positioning tiles according to the labelled locations of the positioning devices; and selecting at least one representative point of the view tiles and the positioning tiles as a reference point to define a reference frame and establishing the coordinate system based on the reference frame.Type: GrantFiled: December 27, 2017Date of Patent: September 8, 2020Assignee: Industrial Technology Research InstituteInventors: Po-Yu Huang, Xin-Lan Liao, Wei-Liang Wu, Lih-Guong Jang, Kun-Hsien Lin, Yi-Yuan Chen
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Patent number: 10748053Abstract: A ticket authentication method and a ticket authentication device are provided. The ticket authentication method includes the following steps. A first electronic device outputs an e-ticket. A second electronic device acquires the e-ticket. The second electronic device outputs a visible light verification code. The first electronic device acquires the visible light verification code and generates a composite code according to a certification data and the verification code. The second electronic device acquires the visible light composite code, and determines whether the composite code matches the certification data and the verification code. When the composite code matches the certification data and the verification code, the second electronic determines that the authentication of the e-ticket is successful.Type: GrantFiled: December 29, 2016Date of Patent: August 18, 2020Assignee: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTEInventors: Yi-Yuan Chen, Xin-Lan Liao, Kun-Hsien Lin, Lih-Guong Jang, Chi-Neng Liu, Nien-Chu Wu, Po-Yu Huang
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Patent number: 10731004Abstract: The present invention provides a polyimide precursor composition comprising an amic acid ester oligomer of Formula (1): and a diamine of Formula (2) or (3): wherein G, P, R, Rx, P?, D, E and m are as defined herein. The present invention also provides a dry film containing the polyimide precursor composition, as well as a polyimide film and polyimide laminate prepared from the composition.Type: GrantFiled: November 30, 2017Date of Patent: August 4, 2020Assignee: ETERNAL MATERIALS CO., LTD.Inventors: Chang-Hong Ho, Chung-Jen Wu, Meng-Yen Chou, Shun-Jen Chiang, Po-Yu Huang, Chung-Kai Cheng
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Patent number: 10696793Abstract: The present invention provides a process for preparing polyimides. The process includes cyclizing a polyimide precursor composition in a vacuum-like environment by using infrared radiation to give polyimide. The process can effectively reduce the cyclization temperature and time, thereby reducing energy and process costs.Type: GrantFiled: August 15, 2019Date of Patent: June 30, 2020Assignee: ETERNAL MATERIALS CO., LTD.Inventors: Chung-Jen Wu, Meng-Yen Chou, Chang-Hong Ho, Shun-Jen Ghiang, Po-Yu Huang, Chung-Kai Cheng
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Publication number: 20200184346Abstract: A dynamic prediction model establishment method, an electric device and a user interface are provided. The dynamic prediction model establishment method includes the following steps. An integration model is established by a processing device according to at least one auxiliary data set. The integration model is modified as a dynamic prediction model by the processing device according to a target data set. A sampling point recommendation information is provided by the processing device according to an error degree or an uncertainty degree between the at least one auxiliary data set and the target data set.Type: ApplicationFiled: May 31, 2019Publication date: June 11, 2020Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTEInventors: Po-Yu HUANG, Sen-Chia CHANG, Te-Ming CHEN, Hong-Chi KU
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Patent number: 10678232Abstract: A prognostic method and a prognostic apparatus for a processing apparatus are provided. In the steps of the prognostic method, multiple sensor data of a component of the processing apparatus and a heterogeneous data are obtained, multiple health indicators of the component are obtained by the multiple sensor data, a regressive characteristic function and an adjustment function are obtained according to the health indicators, the adjustment function corresponds to the heterogeneous data, a prediction function of health indicator is obtained according to the regressive characteristic function and the adjustment function, and a predictive value of health indicator is obtained according to the prediction function of health indicator to estimate a usage status of the component.Type: GrantFiled: June 9, 2017Date of Patent: June 9, 2020Assignee: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTEInventors: Po-Yu Huang, Chuang-Hua Chueh
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Publication number: 20200176574Abstract: Vertical interconnect structures and methods of forming are provided. The vertical interconnect structures may be formed by partially filling a first opening through one or more dielectric layers with layers of conductive materials. A second opening is formed in a dielectric layer such that a depth of the first opening after partially filling with the layers of conductive materials is close to a depth of the second opening. The remaining portion of the first opening and the second opening may then be simultaneously filled.Type: ApplicationFiled: May 10, 2019Publication date: June 4, 2020Inventors: Po-Yu Huang, Shih-Che Lin, Chao-Hsun Wang, Kuo-Yi Chao, Mei-Yun Wang, Feng-Yu Chang, Rueijer Lin, Chen-Yuan Kao
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Publication number: 20200151610Abstract: An ensemble learning prediction method includes: establishing a plurality of base predictors based on a plurality of training data; initializing a plurality of sample weights of a plurality of sample data and initializing a processing set; in each iteration round, based on the sample data and the sample weights, establishing a plurality of predictor weighting functions of the predictors in the processing set and predicting each of the sample data by each of the predictors in the processing set for identifying a prediction result; evaluating the predictor weighting functions, and selecting a respective target predictor weighting function from the predictor weighting functions established in each iteration round and selecting a target predictor from the predictors in the processing set to update the processing set and to update the sample weights of the sample data.Type: ApplicationFiled: December 24, 2018Publication date: May 14, 2020Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTEInventors: Chuang-Hua CHUEH, Jia-Min REN, Po-Yu HUANG, Yu-Hsiuan CHANG
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Patent number: 10639876Abstract: The present disclosure relates to a solvent-containing dry film and a method for applying a dry film on a substrate. The dry film includes a carrier and a resin layer. The resin layer contains a resin composition and a solvent and the solvent is present in a total amount of at least 5 wt % based on the total weight of the resin layer. The dry film of the present invention can be applied onto a substrate without the use of a prior art vacuum lamination apparatus. The application process is simple and is more cost-efficient than the prior art techniques.Type: GrantFiled: July 20, 2015Date of Patent: May 5, 2020Assignee: ETERNAL MATERIALS CO., LTD.Inventors: Chung-Jen Wu, Meng-Yen Chou, Yi-Chung Shih, Meng-Tso Chen, Chih-Ming An, Chang-Hong Ho, Shih-Chieh Yeh, Shun-Jen Chiang, Po-Yu Huang, Shu-Wan Lu
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Publication number: 20200135641Abstract: Methods to form vertically conducting and laterally conducting low-cost resistor structures utilizing dual-resistivity conductive materials are provided. The dual-resistivity conductive materials are deposited in openings in a dielectric layer using a single deposition process step. A high-resistivity ?-phase of tungsten is stabilized by pre-treating portions of the dielectric material with impurities. The portions of the dielectric material in which impurities are incorporated encompass regions laterally adjacent to where high-resistivity ?-W is desired. During a subsequent tungsten deposition step the impurities may out-diffuse and get incorporated in the tungsten, thereby stabilizing the metal in the high-resistivity ?-W phase. The ?-W converts to a low-resistivity ?-phase of tungsten in the regions not pre-treated with impurities.Type: ApplicationFiled: August 5, 2019Publication date: April 30, 2020Inventors: Jia-En Lee, Po-Yu Huang, Shih-Che Lin, Chao-Hsun Wang, Kuo-Yi Chao, Mei-Yun Wang, Feng-Yu Chang
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Patent number: 10626220Abstract: The present invention provides an amic acid ester oligomer having a structure of Formula (1) or (1?): wherein G, P, R, Rx, D, E and m are as defined in the specification. The present invention also provides a polyimide precursor composition comprising the amic acid ester oligomer, as well as a polyimide prepared from the composition.Type: GrantFiled: November 29, 2017Date of Patent: April 21, 2020Assignee: ETERNAL MATERIALS CO., LTD.Inventors: Chang-Hong Ho, Chung-Jen Wu, Meng-Yen Chou, Shun-Jen Chiang, Po-Yu Huang, Chung-Kai Cheng
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Patent number: 10590305Abstract: A polyimide dry film including a carrier and a polyimide layer and a method of using the same are provided. The polyimide layer contains (a) a polyimide precursor or soluble polyimide and (b) a solvent. The solvent includes a hydrophilic solvent and a hydrophobic solvent and a weight ratio of the hydrophilic solvent to the hydrophobic solvent is in the range of about 0.05 to about 2. The polyimide dry film of the present invention has water absorbability, is relatively stable even in the presence of water, and has a non-sticky surface. The resulting polyimide has excellent physical properties and can be used in a process in which water or an aqueous solution is involved to form a coverlay with excellent physical properties.Type: GrantFiled: June 29, 2017Date of Patent: March 17, 2020Assignee: ETERNAL MATERIALS CO., LTD.Inventors: Po-Yu Huang, Chih-Min An, Chung-Jen Wu, Meng-Yen Chou, Chang-Hong Ho, Shun-Jen Chiang, Chung-Kai Cheng
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Publication number: 20200055986Abstract: The present invention provides a process for preparing polyimides. The process includes cyclizing a polyimide precursor composition in a vacuum-like environment by using infrared radiation to give polyimide. The process can effectively reduce the cyclization temperature and time, thereby reducing energy and process costs.Type: ApplicationFiled: August 15, 2019Publication date: February 20, 2020Applicant: ETERNAL MATERIALS CO., LTD.Inventors: CHUNG-JEN WU, MENG-YEN CHOU, CHANG-HONG HO, SHUN-JEN GHIANG, PO-YU HUANG, CHUNG-KAI CHENG
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Patent number: 10510377Abstract: A system and method for combining light codes and a video are provided. The system includes an editing device and a storage device. The editing device identifies the content of a video to obtain a playback period of a plurality of frames having at least one candidate object in the video. The storage device stores at least one candidate object code and at least one light code symbol, and the light code symbol has a correspondence with the candidate object code. The editing device matches playback period of the frames having the at least one candidate object with the light code symbol, so as to provide a light code output table corresponding to the video.Type: GrantFiled: October 27, 2017Date of Patent: December 17, 2019Assignee: Industrial Technology Research InstituteInventors: Po-Yu Huang, Xin-Lan Liao, Lih-Guong Jang, Kun-Hsien Lin, Chi-Neng Liu
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Publication number: 20190327630Abstract: Various solutions for measurement report enhancement with respect to user equipment and network apparatus in mobile communications are described. An apparatus may initiate a voice or video call with a network node. The apparatus may determine whether Single Radio Voice Call Continuity before alerting stage (bSRVCC) is supported by the network node. The apparatus may cancel a transmission of a measurement report to the network node before an alerting stage when the bSRVCC is not supported by the network node. The apparatus may perform the voice or video call with the network node.Type: ApplicationFiled: April 23, 2019Publication date: October 24, 2019Inventors: Yung-Chun Lin, Chun-Pin Chen, Po-Yu Huang
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Publication number: 20190197759Abstract: A method and an apparatus for establishing a coordinate system and a data structure product are provided. The method includes following steps: obtaining at least one layer related to an arrangement of an indoor space to generate a layout pattern in a 2D or 3D model; obtaining locations of positioning devices located within the indoor space and labelling the locations in the layout pattern; dividing the layout pattern into multiple view tiles according to a unit area or a unit volume for displaying the layout pattern; dividing a portion of the layout pattern around the labelled positioning devices into multiple positioning tiles according to the labelled locations of the positioning devices; and selecting at least one representative point of the view tiles and the positioning tiles as a reference point to define a reference frame and establishing the coordinate system based on the reference frame.Type: ApplicationFiled: December 27, 2017Publication date: June 27, 2019Applicant: Industrial Technology Research InstituteInventors: Po-Yu Huang, Xin-Lan Liao, Wei-Liang Wu, Lih-Guong Jang, Kun-Hsien Lin, Yi-Yuan Chen