Patents by Inventor Hsin-Wei Tsai

Hsin-Wei Tsai 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).

  • Publication number: 20240379560
    Abstract: An interconnection structure, along with methods of forming such, are described. The structure includes a dielectric layer, a first conductive feature disposed in the dielectric layer, a second conductive feature disposed over the first conductive feature, a third conductive feature disposed adjacent the second conductive feature, a first dielectric material disposed between the second and third conductive features, a first one or more graphene layers disposed between the second conductive feature and the first dielectric material, and a second one or more graphene layers disposed between the third conductive feature and the first dielectric material.
    Type: Application
    Filed: July 23, 2024
    Publication date: November 14, 2024
    Inventors: Shao-Kuan LEE, Cherng-Shiaw TSAI, Cheng-Chin LEE, Hsiaokang CHANG, Kuang-Wei YANG, Hsin-Yen HUANG, Shau-Lin SHUE
  • Publication number: 20240379416
    Abstract: A method for manufacturing a semiconductor device includes preparing an electrically conductive structure including a plurality of electrically conductive features, conformally forming a thermally conductive dielectric capping layer on the electrically conductive structure, conformally forming a dielectric coating layer on the thermally conductive dielectric capping layer, filling a sacrificial material into recesses among the electrically conductive features, recessing the sacrificial material to form sacrificial features in the recesses, forming a sustaining layer over the dielectric coating layer to cover the sacrificial features, and removing the sacrificial features to form air gaps covered by the sustaining layer. The thermally conductive dielectric capping layer has a thermal conductivity higher than that of the dielectric coating layer.
    Type: Application
    Filed: July 23, 2024
    Publication date: November 14, 2024
    Applicant: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
    Inventors: Ting-Ya LO, Shao-Kuan LEE, Chi-Lin TENG, Cherng-Shiaw TSAI, Cheng-Chin LEE, Kuang-Wei YANG, Hsin-Yen HUANG, Hsiao-Kang CHANG, Shau-Lin SHUE
  • Publication number: 20240379413
    Abstract: A method for forming an interconnect structure is described. In some embodiments, the method includes forming a conductive layer, removing portions of the conductive layer to form a via portion extending upward from a bottom portion, forming a sacrificial layer over the via portion and the bottom portion, recessing the sacrificial layer to a level substantially the same or below a level of a top surface of the bottom portion, forming a first dielectric material over the via portion, the bottom portion, and the sacrificial layer, and removing the sacrificial layer to form an air gap adjacent the bottom portion.
    Type: Application
    Filed: July 22, 2024
    Publication date: November 14, 2024
    Inventors: Cheng-Chin LEE, Cherng-Shiaw TSAI, Shao-Kuan LEE, Ting-Ya LO, Chi-Lin TENG, Hsiao-Kang CHANG, Kuang-Wei YANG, Hsin-Yen HUANG, Shau-Lin SHUE
  • Publication number: 20240371690
    Abstract: An interconnection structure, along with methods of forming such, are described. The structure includes a first conductive feature, a first liner having a first top surface disposed on the first conductive feature, a second conductive feature disposed adjacent the first conductive feature, and a second liner disposed on at least a portion of the second conductive feature. The second liner has a second top surface, and the first liner and the second liner each comprises a two-dimensional material. The structure further includes a first dielectric material disposed between the first and second conductive features and a dielectric layer disposed on the first dielectric material. The dielectric layer has a third top surface, and the first, second, and third top surfaces are substantially co-planar.
    Type: Application
    Filed: July 19, 2024
    Publication date: November 7, 2024
    Inventors: Cheng-Chin LEE, Shao-Kuan LEE, Kuang-Wei YANG, Cherng-Shiaw TSAI, Hsin-Yen HUANG, Hsiaokang CHANG, Shau-Lin SHUE
  • Publication number: 20240363400
    Abstract: A method for manufacturing a semiconductor device includes: forming a first feature and a second feature extending in a normal direction transverse to a substrate; directionally depositing a dielectric material upon the features at an inclined angle relative to the normal direction so as to form a cap layer including a top portion disposed on a top surface of each of the features, and two opposite wall portions extending downwardly from two opposite ends of the top portion to partially cover two opposite lateral surfaces of each of the features, respectively, the cap layer on the first feature being spaced apart from the cap layer on the second feature; forming a sacrificial feature in a recess between the features; forming a sustaining layer to cover the sacrificial feature; and removing the sacrificial feature to form an air gap.
    Type: Application
    Filed: July 5, 2024
    Publication date: October 31, 2024
    Applicant: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
    Inventors: Cheng-Chin LEE, Ting-Ya LO, Chi-Lin TENG, Cherng-Shiaw TSAI, Shao-Kuan LEE, Kuang-Wei YANG, Gary LIU, Hsin-Yen HUANG, Hsiao-Kang CHANG, Shau-Lin SHUE
  • Patent number: 12132000
    Abstract: An interconnection structure, along with methods of forming such, are described. The structure includes a dielectric layer, a first conductive feature disposed in the dielectric layer, a second conductive feature disposed over the first conductive feature, a third conductive feature disposed adjacent the second conductive feature, a first dielectric material disposed between the second and third conductive features, a first one or more graphene layers disposed between the second conductive feature and the first dielectric material, and a second one or more graphene layers disposed between the third conductive feature and the first dielectric material.
    Type: Grant
    Filed: August 28, 2021
    Date of Patent: October 29, 2024
    Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
    Inventors: Shao-Kuan Lee, Cheng-Chin Lee, Cherng-Shiaw Tsai, Kuang-Wei Yang, Hsin-Yen Huang, Hsiaokang Chang, Shau-Lin Shue
  • Publication number: 20240337917
    Abstract: A reflective mask includes a substrate, a reflective multilayer disposed on the substrate, a capping layer disposed on the reflective multilayer, and an absorber layer disposed on the capping layer. The absorber layer includes one or more alternating pairs of a first Cr based layer and a second Cr based layer different from the first Cr based layer.
    Type: Application
    Filed: June 17, 2024
    Publication date: October 10, 2024
    Applicant: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Pei-Cheng HSU, Ching-Huang CHEN, Hung-Yi TSAI, Ming-Wei CHEN, Hsin-Chang LEE, Ta-Cheng LIEN
  • Publication number: 20240318212
    Abstract: The present invention provides a coupled enzyme system, comprises: a first enzyme, comprising a polyphenol phosphorylation synthetase; a second enzyme, which is ATP regeneration enzyme; and a substrate, being phosphorylated by the first enzyme. The coupled enzyme system of the present invention integrates polyphenol phosphorylation synthetase with ATP regeneration enzyme so that the polyphenol phosphorylation synthetase is used to phosphorylate polyphenol and the ATP regeneration enzyme regenerate ATP from AMP. Therefore, the present invention not only improves the water-solubility and bioavailability of the phenolic phytochemicals but also significantly reduces ATP consumption, presenting the potential of enzymatic systems in the production of polyphenol monophosphates.
    Type: Application
    Filed: March 8, 2024
    Publication date: September 26, 2024
    Inventors: Nan-Wei SU, Hsin-Ya TSAI, Chen HSU
  • Patent number: 12094764
    Abstract: A method for forming an interconnect structure is described. In some embodiments, the method includes forming a conductive layer, removing portions of the conductive layer to form a via portion extending upward from a bottom portion, forming a sacrificial layer over the via portion and the bottom portion, recessing the sacrificial layer to a level substantially the same or below a level of a top surface of the bottom portion, forming a first dielectric material over the via portion, the bottom portion, and the sacrificial layer, and removing the sacrificial layer to form an air gap adjacent the bottom portion.
    Type: Grant
    Filed: August 30, 2021
    Date of Patent: September 17, 2024
    Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
    Inventors: Cheng-Chin Lee, Hsiao-Kang Chang, Ting-Ya Lo, Chi-Lin Teng, Cherng-Shiaw Tsai, Shao-Kuan Lee, Kuang-Wei Yang, Hsin-Yen Huang, Shau-Lin Shue
  • Patent number: 12074060
    Abstract: An interconnection structure, along with methods of forming such, are described. The structure includes a first conductive feature, a first liner having a first top surface disposed on the first conductive feature, a second conductive feature disposed adjacent the first conductive feature, and a second liner disposed on at least a portion of the second conductive feature. The second liner has a second top surface, and the first liner and the second liner each comprises a two-dimensional material. The structure further includes a first dielectric material disposed between the first and second conductive features and a dielectric layer disposed on the first dielectric material. The dielectric layer has a third top surface, and the first, second, and third top surfaces are substantially co-planar.
    Type: Grant
    Filed: August 28, 2021
    Date of Patent: August 27, 2024
    Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
    Inventors: Cheng-Chin Lee, Shao-Kuan Lee, Kuang-Wei Yang, Cherng-Shiaw Tsai, Hsin-Yen Huang, Hsiaokang Chang, Shau-Lin Shue
  • Patent number: 12062572
    Abstract: A method for manufacturing a semiconductor device includes: forming a first feature and a second feature extending in a normal direction transverse to a substrate; directionally depositing a dielectric material upon the features at an inclined angle relative to the normal direction so as to form a cap layer including a top portion disposed on a top surface of each of the features, and two opposite wall portions extending downwardly from two opposite ends of the top portion to partially cover two opposite lateral surfaces of each of the features, respectively, the cap layer on the first feature being spaced apart from the cap layer on the second feature; forming a sacrificial feature in a recess between the features; forming a sustaining layer to cover the sacrificial feature; and removing the sacrificial feature to form an air gap.
    Type: Grant
    Filed: February 17, 2022
    Date of Patent: August 13, 2024
    Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
    Inventors: Cheng-Chin Lee, Ting-Ya Lo, Chi-Lin Teng, Cherng-Shiaw Tsai, Shao-Kuan Lee, Kuang-Wei Yang, Gary Liu, Hsin-Yen Huang, Hsiao-Kang Chang, Shau-Lin Shue
  • Patent number: 12062151
    Abstract: An image processing circuit performs super-resolution (SR) operations. The image processing circuit includes memory to store multiple parameter sets of multiple artificial intelligence (AI) models. The image processing circuit further includes an image guidance module, a parameter decision module, and an SR engine. The image guidance module operates to detect a representative feature in an image sequence including a current frame and past frames within a time window. The parameter decision module operates to adjust parameters of one or more AI models based on a measurement of the representative feature. The SR engine operates to process the current frame using the one or more AI models with the adjusted parameters to thereby generate a high-resolution image for display.
    Type: Grant
    Filed: December 10, 2020
    Date of Patent: August 13, 2024
    Assignee: MediaTek Inc.
    Inventors: Ming-En Shih, Ping-Yuan Tsai, Yu-Cheng Tseng, Kuo-Chen Huang, Kuo-Chiang Lo, Hsin-Min Peng, Chun Hsien Wu, Pei-Kuei Tsung, Tung-Chien Chen, Yao-Sheng Wang, Cheng Lung Jen, Chih-Wei Chen, Chih-Wen Goo, Yu-Sheng Lin, Tsu Jui Hsu
  • Publication number: 20240249494
    Abstract: An environment managing and monitoring system and a method using same are provided. The environment managing and monitoring system is configured to assist monitors to obtain real-time information of the monitoring field and control device in the monitoring field. The environmental managing and monitoring system includes at least one sub-system and a host system. The host system is configured to output a region of interest condition and a monitoring condition to the sub-system, wherein the sub-system is configured to generate monitoring results according to the monitoring conditions, and selects an image range from the captured wide-angle dynamic real-time images according to the region of interest condition.
    Type: Application
    Filed: September 4, 2023
    Publication date: July 25, 2024
    Inventors: Yung-tai SU, Hsin-lung HSIEH, Yu-hsuan LIAO, Yu-min CHUANG, Pang-tzu LIU, Chun-yueh CHEN, Jia-hao LU, Cheng-ju HSUIEH, Ching-wei LEE, Tsung-hsun TSAI, Po-yuan KUO, Po-yi WU, Chen-wei CHOU
  • Patent number: 12044960
    Abstract: A reflective mask includes a substrate, a reflective multilayer disposed on the substrate, a capping layer disposed on the reflective multilayer, and an absorber layer disposed on the capping layer. The absorber layer includes one or more alternating pairs of a first Cr based layer and a second Cr based layer different from the first Cr based layer.
    Type: Grant
    Filed: June 26, 2023
    Date of Patent: July 23, 2024
    Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
    Inventors: Pei-Cheng Hsu, Ching-Huang Chen, Hung-Yi Tsai, Ming-Wei Chen, Hsin-Chang Lee, Ta-Cheng Lien
  • Patent number: 12040235
    Abstract: A dummy gate electrode and a dummy gate dielectric are removed to form a recess between adjacent gate spacers. A gate dielectric is deposited in the recess, and a barrier layer is deposited over the gate dielectric. A first work function layer is deposited over the barrier layer. A first anti-reaction layer is formed over the first work function layer, the first anti-reaction layer reducing oxidation of the first work function layer. A fill material is deposited over the first anti-reaction layer.
    Type: Grant
    Filed: July 21, 2022
    Date of Patent: July 16, 2024
    Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.
    Inventors: Chia-Ching Lee, Hsin-Han Tsai, Shih-Hang Chiu, Tsung-Ta Tang, Chung-Chiang Wu, Hung-Chin Chung, Hsien-Ming Lee, Da-Yuan Lee, Jian-Hao Chen, Chien-Hao Chen, Kuo-Feng Yu, Chia-Wei Chen, Chih-Yu Hsu
  • Patent number: 11588074
    Abstract: A light source device includes a substrate, a light emitting unit, a frame, a light permeable member, and a metal shield. An upper electrode layer and a lower electrode layer of the substrate are respectively disposed on two opposite sides of the substrate, and are electrically coupled to each other. The light emitting unit is disposed on the upper electrode layer. The frame is disposed on the substrate and is arranged around the light emitting unit. The light permeable member is disposed on the frame and covers the light emitting unit. The metal shield is fixed to an inner side of the frame and is connected to the ground pad of the upper electrode layer. The metal shield is arranged around the outer side of the light emitting unit.
    Type: Grant
    Filed: January 30, 2020
    Date of Patent: February 21, 2023
    Assignees: LITE-ON OPTO TECHNOLOGY (CHANGZHOU) CO., LTD., LITE-ON TECHNOLOGY CORPORATION
    Inventors: Hsin-Wei Tsai, Chien-Tien Wang, Shu-Hua Yang, Yu-Hung Su
  • Publication number: 20220293813
    Abstract: An optoelectronic module, including a substrate, a covering member, a light emitting element, and a light receiving element, is provided. The covering member is disposed on the substrate and includes an upper cover portion, a peripheral sidewall portion connected to the upper cover portion, and an inside partition delimiting a first cavity and a second cavity. The first cavity is separated from the second cavity. The light emitting element is disposed on the substrate as corresponding to the first cavity. The light receiving element is disposed on the substrate as corresponding to the second cavity. The inside partition has a first inner wall surface located in the first cavity and a second inner wall surface located in the second cavity. A first protruded-recessed structure is formed on the first inner wall surface.
    Type: Application
    Filed: March 10, 2022
    Publication date: September 15, 2022
    Applicant: Lite-On Technology Corporation
    Inventors: Jui Lin Tsai, Chien Tien Wang, Shu-Hua Yang, Hsin Wei Tsai, You-Chen Yu
  • Publication number: 20220165475
    Abstract: An inductor module includes at least one first magnetic core, a second magnetic core and at least one winding assembly. Each first magnetic core includes a connection part, a first post and a second post. The first post and the second post are disposed on a top surface of the connection part. A winding groove is formed between the first post and the second post. The second magnetic core is disposed adjacent to the first magnetic core. Each winding assembly is formed by wrapping a single metal sheet for at least one turn. Each winding assembly is disposed around the first post. A portion of each winding assembly is accommodated within the winding groove of the corresponding first magnetic core. An overall thickness of the winding assembly within the winding groove is smaller than or equal to a width W of the winding groove and greater than 0.9×W.
    Type: Application
    Filed: August 4, 2021
    Publication date: May 26, 2022
    Inventors: Hsin-Wei Tsai, Te-Chih Peng, Min-Cheng Chiang
  • Publication number: 20220115837
    Abstract: An electronic device is provided. The electronic device includes a substrate, a semiconductor unit, a wall, and a light-transmitting member. The semiconductor unit is mounted on the substrate. The wall is disposed on the substrate and surrounds the semiconductor unit. The wall includes two exterior wall components and two interior wall components. The two exterior wall components are spaced apart from each other, so that two gaps are formed between the two exterior wall components. The two gaps are in spatial communication with an installation area that is surrounded by the two exterior wall components. The two interior wall components are arranged in the installation area and spaced apart from each other. The two interior wall components correspond in position to the two gaps and respectively shade parts of the two gaps. The light-transmitting member is disposed on the wall and covered on the semiconductor unit.
    Type: Application
    Filed: October 4, 2021
    Publication date: April 14, 2022
    Inventors: Hsin-Wei Tsai, Shu-Hua Yang
  • Patent number: D1015170
    Type: Grant
    Filed: September 6, 2022
    Date of Patent: February 20, 2024
    Assignee: Garmin International, Inc.
    Inventors: Han-Wei Huang, Sean K. Stumpf, Todd P. Register, Jin-Ming Chen, Hsin Wei Tsai