Patents by Inventor Fu-Chieh CHANG

Fu-Chieh CHANG 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).

  • Patent number: 11978664
    Abstract: A method includes forming a first conductive feature over a semiconductor substrate, forming an ILD layer over the first conductive feature, patterning the ILD layer to form a trench, and forming a conductive layer over the patterned ILD layer to fill the trench. The method further includes polishing the conductive layer to form a via contact configured to interconnect the first conductive feature with a second conductive feature, where polishing the conductive layer exposes a top surface of the ILD layer, polishing the exposed top surface of the ILD layer, such that a top portion of the via contact protrudes from the exposed top surface of the ILD layer, and forming the second conductive feature over the via contact, such that the top portion of the via contact extends into the second conductive feature.
    Type: Grant
    Filed: July 29, 2022
    Date of Patent: May 7, 2024
    Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.
    Inventors: Pang-Sheng Chang, Chao-Hsun Wang, Kuo-Yi Chao, Fu-Kai Yang, Mei-Yun Wang, Li-Chieh Wu, Chun-Wei Hsu
  • Publication number: 20240145398
    Abstract: A carrier structure is provided, in which at least one positioning area is defined on a chip-placement area of a package substrate, and at least one alignment portion is disposed on the positioning area. Therefore, the precision of manufacturing the alignment portion is improved by disposing the positioning area on the chip-placement area, such that the carrier structure can provide a better alignment mechanism for the chip placement operation.
    Type: Application
    Filed: December 8, 2022
    Publication date: May 2, 2024
    Applicant: SILICONWARE PRECISION INDUSTRIES CO., LTD.
    Inventors: Cheng-Liang HSU, Wan-Rou CHEN, Hsin-Yin CHANG, Tsung-Li LIN, Hsiu-Jung LI, Chiu-Lien LI, Fu-Quan XU, Yi-Wen LIU, Chih-Chieh SUN
  • Patent number: 11615252
    Abstract: A dispatcher virtual assistant (DVA) that can augment the capability of emergency dispatchers while reducing human errors. Major functions of the DVA include updating an emergency incident's status in real time, recommending or reminding the dispatcher to take proper actions at the right timing, answering the dispatcher's inquiries for task-related information, and fulfilling the dispatcher's request for an incident report. The DVA system includes a dispatcher language model based on machine-learning and deep-learning algorithms, for extracting the status of a live incident from incoming incident logs, and for processing and answering inquiries or requests from the dispatcher. It is customizable for different types of emergencies and for different local communities. The DVA can be used in tandem with an existing CAD system.
    Type: Grant
    Filed: May 13, 2021
    Date of Patent: March 28, 2023
    Assignee: D8AI Inc.
    Inventors: Yin-Hsuan Wei, Angela Chen, Yuh-Bin Tsai, Fu-Chieh Chang, You-Zheng Yin, Zai-Ching Wen, Pei-Hua Chen, Hsiang-Pin Lee, Richard Li-Cheng Sheng, Hui Hsiung
  • Patent number: 11600000
    Abstract: An image processing method includes: calculating an area of a first label of a first medical image of a plurality of medical images with a plurality of labels; obtaining a first determination result based on whether the area of the first label is greater than a threshold value; obtaining a second determination result based on whether a second medical image of the medical images adjacent to the first medical image includes a second label overlapping a first projection area of the first label on the second medical image; and selectively deleting the first label on the first medical image according to the first determination result and the second determination result. The present disclosure further provides an image processing system to perform the image processing method.
    Type: Grant
    Filed: December 23, 2020
    Date of Patent: March 7, 2023
    Assignee: HTC Corporation
    Inventors: Hao-Jen Wang, Fu-Chieh Chang, Edzer Lienson Wu
  • Publication number: 20220366146
    Abstract: A dispatcher virtual assistant (DVA) that can augment the capability of emergency dispatchers while reducing human errors. Major functions of the DVA include updating an emergency incident's status in real time, recommending or reminding the dispatcher to take proper actions at the right timing, answering the dispatcher's inquiries for task-related information, and fulfilling the dispatcher's request for an incident report. The DVA system includes a dispatcher language model based on machine-learning and deep-learning algorithms, for extracting the status of a live incident from incoming incident logs, and for processing and answering inquiries or requests from the dispatcher. It is customizable for different types of emergencies and for different local communities. The DVA can be used in tandem with an existing CAD system.
    Type: Application
    Filed: May 13, 2021
    Publication date: November 17, 2022
    Inventors: Yin-Hsuan Wei, Angela Chen, Yuh-Bin Tsai, Fu-Chieh Chang, You-Zheng Yin, Zai-Ching Wen, Pei-Hua Chen, Hsiang-Pin Lee, Richard Li-Cheng Sheng, Hui Hsiung
  • Publication number: 20210192735
    Abstract: An image processing method includes: calculating an area of a first label of a first medical image of a plurality of medical images with a plurality of labels; obtaining a first determination result based on whether the area of the first label is greater than a threshold value; obtaining a second determination result based on whether a second medical image of the medical images adjacent to the first medical image includes a second label overlapping a first projection area of the first label on the second medical image; and selectively deleting the first label on the first medical image according to the first determination result and the second determination result. The present disclosure further provides an image processing system to perform the image processing method.
    Type: Application
    Filed: December 23, 2020
    Publication date: June 24, 2021
    Inventors: Hao-Jen WANG, Fu-Chieh CHANG, Edzer Lienson WU
  • Patent number: 10837797
    Abstract: A method for sorting unsystematic environment risk of underground storage tank systems includes: generating an unsystematic environmental site assessment priority list for the underground storage tank systems using a risk weight assessment module based on facility level factor data and operational status factor data of each underground storage tank system; obtaining an actual soil gas detection data for each underground storage tank system after conducting an environmental site assessment on the priority list; and generating an investigation list according to the contamination potential assessment result of each underground storage tank system using a contamination potential assessment module based on the actual soil gas detection data as a basis for subsequent investigation and regulation on the underground storage tank systems.
    Type: Grant
    Filed: October 29, 2018
    Date of Patent: November 17, 2020
    Assignee: Environmental Protection Administration, R.O.C.
    Inventors: Shyh-Wei Chen, Chun-Ming Chen, I-Hsing Chen, Fu-Chieh Chang, Hsuan-Ting Lai, Yu-Yun Hsieh, Chun-Chun Lin
  • Patent number: 10824910
    Abstract: An image processing training method includes the following steps. A template label image is obtained, in which the template label image comprises a label corresponding to a target. A plurality of first reference images are obtained, in which each of the first reference images comprises object image data corresponding to the target. A target image according to the template label image and the first reference images is generated, in which the target image comprises a generated object, a contour of the generated object is generated according to the template label image, and a color or a texture of the target image is generated according to the first reference images.
    Type: Grant
    Filed: May 4, 2018
    Date of Patent: November 3, 2020
    Assignee: HTC Corporation
    Inventors: Fu-Chieh Chang, Chun-Nan Chou, Edward Chang
  • Patent number: 10567314
    Abstract: This invention provides programmable intelligent agents that facilitate and manage voice or video conversations between human users and chatbots over the Internet or the Public Switched Telephone Network. Functions of said intelligent agents include providing the communication connectivity, coordinating the human-chatbot conversation, reacting and responding to the human user's conversational behavior, and in certain applications, sending controlling signals to peripheral devices according to intents of the conversation, or receiving data from peripheral sensors as references to alter the course of the conversation. Furthermore, a said intelligent agent can serve as a user interface that enables human users in the vicinity of the intelligent agent to engage in an interactive three-way conversation with a chatbot and remote human users.
    Type: Grant
    Filed: December 3, 2018
    Date of Patent: February 18, 2020
    Assignee: D8AI Inc.
    Inventors: Fu-Chieh Chang, Yuh-Bin Tsai, Jeng-Chuan Chang, You-Zheng Yin, Pei-Hua Chen, Richard Li-Cheng Sheng, Hui Hsiung
  • Publication number: 20200041305
    Abstract: A method for sorting unsystematic environment risk of underground storage tank systems includes: generating an unsystematic environmental site assessment priority list for the underground storage tank systems using a risk weight assessment module based on facility level factor data and operational status factor data of each underground storage tank system; obtaining an actual soil gas detection data for each underground storage tank system after conducting an environmental site assessment on the priority list; and generating an investigation list according to the contamination potential assessment result of each underground storage tank system using a contamination potential assessment module based on the actual soil gas detection data as a basis for subsequent investigation and regulation on the underground storage tank systems.
    Type: Application
    Filed: October 29, 2018
    Publication date: February 6, 2020
    Inventors: Shyh-Wei CHEN, Chun-Ming CHEN, I-Hsing CHEN, Fu-Chieh CHANG, Hsuan-Ting LAI, Yu-Yun HSIEH, Chun-Chun LIN
  • Publication number: 20180322367
    Abstract: An image processing training method includes the following steps. A template label image is obtained, in which the template label image comprises a label corresponding to a target. A plurality of first reference images are obtained, in which each of the first reference images comprises object image data corresponding to the target. A target image according to the template label image and the first reference images is generated, in which the target image comprises a generated object, a contour of the generated object is generated according to the template label image, and a color or a texture of the target image is generated according to the first reference images.
    Type: Application
    Filed: May 4, 2018
    Publication date: November 8, 2018
    Inventors: Fu-Chieh CHANG, Chun-Nan CHOU, Edward CHANG
  • Publication number: 20180189798
    Abstract: A dynamic process screening method for a factory in operation includes: a pre-step, a first level assessment, a second level assessment, a third level assessment, a fourth level assessment, a correction assessment; and an assessment priority list including adjusting the weights of the first, second, third and fourth assessments, and based on the correction assessment, so as to form a new investigation list. The dynamic process screening method is capable of systematically providing assessment result which reflects the actual condition of the factories, making it more efficient to perform follow-up investigation and management of the factories.
    Type: Application
    Filed: January 2, 2017
    Publication date: July 5, 2018
    Inventors: Ching-Jen HO, Chun-Chi LAI, Fu-Chieh CHANG, Tien-Hsing TUNG, Hsiu-Chuan KUO
  • Patent number: 9269298
    Abstract: A pixel driving circuit is provided, including first, second, third, fourth, and fifth switching devices and first and second capacitors. The first switching device has a first terminal coupled to a power source voltage, and a control terminal coupled to a first scan signal line. The second switching device has a first terminal coupled to a second terminal of the first switching device, a second terminal coupled between a first node and an emitting device, and a control terminal coupled to a second node. The third switching device has a first terminal coupled to the second node, a second terminal coupled between the first terminal of the second switching device and the second terminal of the first switching device, and a control terminal coupled to a second scan signal line.
    Type: Grant
    Filed: September 13, 2012
    Date of Patent: February 23, 2016
    Assignees: INNOLUX CORPORATION, INNOCOM TECHNOLOGY (SHENZHEN) CO., LTD.
    Inventors: Chih-Lung Lin, Pin-Yen Kuo, Chia-Che Hung, Fu-Chieh Chang
  • Publication number: 20130207957
    Abstract: A pixel driving circuit is provided, including first, second, third, fourth, and fifth switching devices and first and second capacitors. The first switching device has a first terminal coupled to a power source voltage, and a control terminal coupled to a first scan signal line. The second switching device has a first terminal coupled to a second terminal of the first switching device, a second terminal coupled between a first node and an emitting device, and a control terminal coupled to a second node. The third switching device has a first terminal coupled to the second node, a second terminal coupled between the first terminal of the second switching device and the second terminal of the first switching device, and a control terminal coupled to a second scan signal line.
    Type: Application
    Filed: September 13, 2012
    Publication date: August 15, 2013
    Applicants: CHIMEI INNOLUX CORPORATION, INNOCOM TECHNOLOGY (SHENZHEN) CO., LTD.
    Inventors: Chih-Lung LIN, Pin-Yen KUO, Chia-Che HUNG, Fu-Chieh CHANG