Patents by Inventor Chin-Han Chan

Chin-Han Chan 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: 11948837
    Abstract: A method for making a semiconductor structure includes: providing a substrate with a contact feature thereon; forming a dielectric layer on the substrate; etching the dielectric layer to form an interconnect opening exposing the contact feature; forming a metal layer on the dielectric layer and outside of the contact feature; and forming a graphene conductive structure on the metal layer, the graphene conductive structure filling the interconnect opening, being electrically connected to the contact feature, and having at least one graphene layer that extends in a direction substantially perpendicular to the substrate.
    Type: Grant
    Filed: August 30, 2021
    Date of Patent: April 2, 2024
    Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
    Inventors: Ching-Fu Yeh, Chin-Lung Chung, Shu-Wei Li, Yu-Chen Chan, Shin-Yi Yang, Ming-Han Lee
  • Publication number: 20240008223
    Abstract: A flow dividing device including a box body and a baffle set is provided. The box body includes a chamber, an inflow port, and an outflow port. The baffle set is located in the chamber and divides the chamber into a plurality of guide channels, and two ends of the guide channel communicate with the inflow port and the outflow port respectively. After flowing into the flow dividing device, the condensate fluid can guide different liquids in the condensate fluid to separate from each other. An immersion cooling system including the flow dividing device and a fluid separation method of the immersion cooling system are also provided.
    Type: Application
    Filed: September 26, 2022
    Publication date: January 4, 2024
    Inventors: Tai-Ying Tu, Yi Cheng, Chin-Han Chan, Ting-Yu Pai
  • Publication number: 20230324126
    Abstract: A sealing mechanism is used to seal a sink of a case via a cover of a two-phase water-cooling heat dissipation device. The sealing mechanism includes a driving module and a guiding module. The driving module is disposed on the cover. The guiding module is linked with the driving module and includes a first connection component, a second connection component and a third connection component. The first connection component is driven by the driving module and includes a first constraining structure used to engage with and disengage from a restraining component for constraint of the cover. The second connection component is crossed by the first connection component. The third connection component is rotatably disposed on the cover. An end of the third connection component is connected to the second connection component, and the other end of the third connection component is connected to the first connection component.
    Type: Application
    Filed: August 16, 2022
    Publication date: October 12, 2023
    Applicant: Wiwynn Corporation
    Inventors: Pai-Chieh Huang, Chin-Han Chan, Hsien-Chieh Hsieh, Chin-Hao Hsu
  • Publication number: 20230320033
    Abstract: A separate immersion cooling system includes a separate immersion cooling device. The separate immersion cooling device includes a condensing device, a plurality of cooling tanks, a plurality of outflow pipes and a plurality of return pipes. The separate immersion cooling device is adapted to cooling a heat-generating device immersed in the cooling tank.
    Type: Application
    Filed: June 22, 2022
    Publication date: October 5, 2023
    Inventors: Yi Cheng, Tsung-Han Li, Chin-Han Chan, Ting-Yu Pai
  • Publication number: 20220361358
    Abstract: An immersion cooling system includes a box body, a condensing structure and a pressure adjusting module. The box body has a first containing space, the first containing space is adapted to contain a heat dissipation medium, and at least one heat generating component is disposed in the first containing space to be immersed in the heat dissipation medium which is in liquid state. The condensing structure is disposed in the first containing space and above the heat dissipation medium which is in liquid state. The pressure adjusting module is adapted to actively drive a liquid in the first containing space to flow into the second containing space, such that a pressure in the first containing space is reduced to be less than an external pressure. In addition, an electronic apparatus having the immersion cooling system and a pressure adjusting module are also provided.
    Type: Application
    Filed: August 4, 2021
    Publication date: November 10, 2022
    Applicant: Wiwynn Corporation
    Inventors: Tsung-Han Li, Chin-Han Chan, Yi Cheng, Ting-Yu Pai
  • Publication number: 20220248558
    Abstract: An electronic apparatus includes at least one heat generating component and an immersion cooling system. The immersion cooling system includes a main tank and a liquid amount adjusting module. The main tank is adapted to contain a heat dissipation medium, and the heat generating component is disposed in the main tank to be immersed in the heat dissipation medium. The liquid adjusting module includes an auxiliary tank and a pump. The auxiliary tank is adjacent to the main tank, and the heat dissipation medium in the main tank is adapted to be overflowed into the auxiliary tank. The pump is disposed in the auxiliary tank and adapted to drive the heat dissipation medium in the auxiliary tank to flow into the main tank.
    Type: Application
    Filed: April 9, 2021
    Publication date: August 4, 2022
    Applicant: Wiwynn Corporation
    Inventors: Chun-Wei Lin, Ting-Yu Pai, Pai-Chieh Huang, Chin-Han Chan, Hsien-Chieh Hsieh
  • Patent number: 10881020
    Abstract: An electronic apparatus including a box body, at least one heat generating element and an immersion cooling module are provided. The immersion cooling module includes a condensing structure and an airflow guiding device. The box body has a containing space, and the containing space is adapted to contain a heat dissipation medium. The heat generating element is disposed in the containing space to be immersed in the heat dissipation medium which is in the liquid state. The condensing structure is disposed in the containing space and includes a first condensing portion. The airflow guiding device is disposed in the box body and is adapted to guide the heat dissipation medium which is in the gaseous state toward the first condensing portion.
    Type: Grant
    Filed: September 2, 2019
    Date of Patent: December 29, 2020
    Assignee: Wiwynn Corporation
    Inventors: Tsung-Lin Liu, Ting-Yu Pai, Shih-Lung Lin, Chin-Han Chan
  • Publication number: 20200393206
    Abstract: An electronic apparatus including a box body, at least one heat generating element and an immersion cooling module are provided. The immersion cooling module includes a condensing structure and an airflow guiding device. The box body has a containing space, and the containing space is adapted to contain a heat dissipation medium. The heat generating element is disposed in the containing space to be immersed in the heat dissipation medium which is in the liquid state. The condensing structure is disposed in the containing space and includes a first condensing portion. The airflow guiding device is disposed in the box body and is adapted to guide the heat dissipation medium which is in the gaseous state toward the first condensing portion.
    Type: Application
    Filed: September 2, 2019
    Publication date: December 17, 2020
    Applicant: Wiwynn Corporation
    Inventors: Tsung-Lin Liu, Ting-Yu Pai, Shih-Lung Lin, Chin-Han Chan