Patents by Inventor Fu Chiu

Fu Chiu 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: 11321258
    Abstract: An integrated circuit includes a specific pin, an output circuit, a voltage detector, and a controller. The output circuit is coupled to the specific pin. The voltage detector obtains a detection voltage value from the specific pin. In response to an alert request, the controller provides a control signal to the output circuit based on the detection voltage value, so as to selectively control the output circuit to transmit the alert signal to the specific pin. When the control signal instructs the integrated circuit to operate in a blocking mode, the output circuit blocks the alert signal from being transmitted to the specific pin. When the control signal instructs the integrated circuit to operate in a transmission mode, the output circuit transmits the alert signal to the specific pin.
    Type: Grant
    Filed: September 2, 2020
    Date of Patent: May 3, 2022
    Assignee: NUVOTON TECHNOLOGY CORPORATION
    Inventors: Kang-Fu Chiu, Chih-Hung Huang, Chun-Wei Chiu, Hao-Yang Chang
  • Publication number: 20220123111
    Abstract: A method of forming a semiconductor device includes implanting dopants of a first conductivity type into a semiconductor substrate to form a first well, epitaxially growing a channel layer over the semiconductor substrate, forming a fin from the second semiconductor material, and forming a gate structure over a channel region of the fin. The semiconductor substrate includes a first semiconductor material. Implanting the dopants may be performed at a temperature in a range of 150° C. to 500° C. The channel layer may include a second semiconductor material. The channel layer may be doped with dopants of the first conductivity type.
    Type: Application
    Filed: October 21, 2020
    Publication date: April 21, 2022
    Inventors: Bau-Ming Wang, Che-Fu Chiu, Chun-Feng Nieh, Huicheng Chang, Yee-Chia Yeo
  • Publication number: 20220059394
    Abstract: A method of transferring semiconductor wafers and a semiconductor wafer support device including lift pins having a first end configured to contact a backside surface of the semiconductor wafer and at least one stress reduction feature. The stress reduction feature may be configured to reduce contact stress between the lift pins and the wafer.
    Type: Application
    Filed: August 24, 2020
    Publication date: February 24, 2022
    Inventors: Sih-Jie LIU, Che-Fu CHIU, Bau-Ming WANG, Chun-Feng NIEH, Huicheng CHANG, Yee-Chia YEO
  • Patent number: 11148078
    Abstract: The disclosure provides a filtering device comprising a housing, a blocking member and a screening member. The housing includes a body, an inlet end and an outlet end. The housing forms an accommodation space. The inlet end and the outlet end are respectively formed at two ends of the accommodating space. The inlet end is capable of receiving fluid. The blocking member is capable of splitting the fluid into a plurality of fluids and collecting the non-fluid composition of the secondary fluid having a first size. The screening member is disposed between the inlet end and the blocking member, and the screening member is configured to receive the secondary fluid to limit the non-fluid composition having a second size of the secondary fluid to the screening member. After the secondary fluid passes through the shield and the screening member, the secondary fluid is output from the outlet end.
    Type: Grant
    Filed: April 18, 2020
    Date of Patent: October 19, 2021
    Assignee: MICRO PLASTIC CLEANSER CO., LTD.
    Inventors: Shen-Fu Chiu, Yi-Jou Hung
  • Patent number: 11127817
    Abstract: A method for forming a semiconductor device structure is provided. The method includes forming a semiconductor structure over a semiconductor substrate. The method also includes implanting carbon into the semiconductor structure. The method further includes implanting gallium into the semiconductor structure. In addition, the method includes heating the semiconductor structure after the implanting of carbon and gallium.
    Type: Grant
    Filed: September 5, 2018
    Date of Patent: September 21, 2021
    Assignee: Taiwan Semiconductor Manufacturing Co., Ltd.
    Inventors: Tsan-Chun Wang, Chiao-Ting Tai, Che-Fu Chiu, Chun-Feng Nieh
  • Patent number: 11034192
    Abstract: A tire is disclosed, including a plurality of blocks, each has an outer surface bulging outward and two lateral walls. An extension line is defined on the surface of each flat segment of each block. Each extension line has a first point on the flat segment. A first horizontal reference line is defined by connecting two first points. A second horizontal reference line is defined on the outer surface with two ends thereof contacting the outer surface. The second horizontal reference line is 0.85 times as long as the first horizontal reference line. A vertical distance between the outer surface and the second horizontal reference line is 0.2-0.8 mm. Whereby, the tire could provide good drainage performance and adequate grip.
    Type: Grant
    Filed: October 3, 2016
    Date of Patent: June 15, 2021
    Assignee: KENDA RUBBER IND. CO., LTD.
    Inventors: Ying-Ming Yang, Wen-Fu Chiu
  • Publication number: 20210081341
    Abstract: An integrated circuit includes a specific pin, an output circuit, a voltage detector, and a controller. The output circuit is coupled to the specific pin. The voltage detector obtains a detection voltage value from the specific pin. In response to an alert request, the controller provides a control signal to the output circuit based on the detection voltage value, so as to selectively control the output circuit to transmit the alert signal to the specific pin. When the control signal instructs the integrated circuit to operate in a blocking mode, the output circuit blocks the alert signal from being transmitted to the specific pin. When the control signal instructs the integrated circuit to operate in a transmission mode, the output circuit transmits the alert signal to the specific pin.
    Type: Application
    Filed: September 2, 2020
    Publication date: March 18, 2021
    Inventors: Kang-Fu CHIU, Chih-Hung HUANG, Chun-Wei CHIU, Hao-Yang CHANG
  • Patent number: 10832913
    Abstract: A method for forming a semiconductor structure comprises heating a solid material to form a gaseous substance; ionizing the gaseous substance to produce a first type of ions; and implanting the first type of ions into a semiconductor substrate. The method can achieve better abruptness, better shallow junction depth, and better sheet resistance.
    Type: Grant
    Filed: February 14, 2018
    Date of Patent: November 10, 2020
    Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY LTD.
    Inventors: Tsan-Chun Wang, Chiao-Ting Tai, Che-Fu Chiu, Chun-Feng Nieh
  • Patent number: 10815259
    Abstract: A method of synthesizing carboxyl-modified molybdenum disulfide comprises the steps of a) preparing a molybdenum disulfide solution; b) adding hydrogen bromide (HBr) to the molybdenum disulfide solution, followed by blending the mixture; and c) adding oxalic acid (OA) to the molybdenum disulfide solution, followed by blending the mixture. The molybdenum disulfide synthesized by the method is applicable to a biosensing chip. The carboxyl-modified molybdenum disulfide effectively enhances sensitivity of a detection device having the biosensing chip.
    Type: Grant
    Filed: April 26, 2018
    Date of Patent: October 27, 2020
    Assignee: NATIONAL TAIWAN NORMAL UNIVERSITY
    Inventors: Nan-Fu Chiu, Ting-Li Lin
  • Publication number: 20200330909
    Abstract: The disclosure provides a filtering device comprising a housing, a blocking member and a screening member. The housing includes a body, an inlet end and an outlet end. The housing forms an accommodation space. The inlet end and the outlet end are respectively formed at two ends of the accommodating space. The inlet end is capable of receiving fluid. The blocking member is capable of splitting the fluid into a plurality of fluids and collecting the non-fluid composition of the secondary fluid having a first size. The screening member is disposed between the inlet end and the blocking member, and the screening member is configured to receive the secondary fluid to limit the non-fluid composition having a second size of the secondary fluid to the screening member. After the secondary fluid passes through the shield and the screening member, the secondary fluid is output from the outlet end.
    Type: Application
    Filed: April 18, 2020
    Publication date: October 22, 2020
    Inventors: SHEN-FU CHIU, YI-JOU HUNG
  • Patent number: 10634613
    Abstract: A molybdenum disulfide-containing biosensing chip includes a transparent substrate; a metal layer disposed on the transparent substrate; and a molybdenum disulfide layer disposed on the metal layer; wherein the molybdenum disulfide layer is carboxyl (—COOH)-modified. The carboxyl (—COOH)-modified molybdenum disulfide layer effectively enhances sensitivity of a detection device having the biosensing chip. The biosensing chip is applicable to detection of various biological molecules.
    Type: Grant
    Filed: March 29, 2018
    Date of Patent: April 28, 2020
    Assignee: NATIONAL TAIWAN NORMAL UNIVERSITY
    Inventors: Nan-Fu Chiu, Ting-Li Lin
  • Publication number: 20200020772
    Abstract: A method for forming a semiconductor device structure is provided. The method includes forming a semiconductor structure over a semiconductor substrate. The method also includes implanting carbon into the semiconductor structure. The method further includes implanting gallium into the semiconductor structure. In addition, the method includes heating the semiconductor structure after the implanting of carbon and gallium.
    Type: Application
    Filed: September 5, 2018
    Publication date: January 16, 2020
    Applicant: Taiwan Semiconductor Manufacturing Co., Ltd.
    Inventors: Tsan-Chun WANG, Chiao-Ting TAI, Che-Fu CHIU, Chun-Feng NIEH
  • Publication number: 20190352319
    Abstract: A method of synthesizing carboxyl-modified molybdenum disulfide comprises the steps of a) preparing a molybdenum disulfide solution; b) adding hydrogen bromide (HBr) to the molybdenum disulfide solution, followed by blending the mixture; and c) adding oxalic acid (OA) to the molybdenum disulfide solution, followed by blending the mixture. The molybdenum disulfide synthesized by the method is applicable to a biosensing chip. The carboxyl-modified molybdenum disulfide effectively enhances sensitivity of a detection device having the biosensing chip.
    Type: Application
    Filed: April 26, 2018
    Publication date: November 21, 2019
    Applicant: NATIONAL TAIWAN NORMAL UNIVERSITY
    Inventors: NAN-FU CHIU, TING-LI LIN
  • Publication number: 20190252192
    Abstract: A method for forming a semiconductor structure comprises heating a solid material to form a gaseous substance; ionizing the gaseous substance to produce a first type of ions; and implanting the first type of ions into a semiconductor substrate. The method can achieve better abruptness, better shallow junction depth, and better sheet resistance.
    Type: Application
    Filed: February 14, 2018
    Publication date: August 15, 2019
    Inventors: TSAN-CHUN WANG, CHIAO-TING TAI, CHE-FU CHIU, CHUN-FENG NIEH
  • Patent number: D871812
    Type: Grant
    Filed: March 31, 2017
    Date of Patent: January 7, 2020
    Assignees: King Slide Works Co., Ltd., King Slide Technology Co., Ltd.
    Inventors: Fang-Cheng Su, Ci-Bin Huang, Shih-Lung Huang, Shan-Yao Chen, Ching-Fu Chiu, Shu-Chen Lin
  • Patent number: D884401
    Type: Grant
    Filed: September 26, 2019
    Date of Patent: May 19, 2020
    Assignees: King Slide Works Co., Ltd., King Slide Technology Co., Ltd.
    Inventors: Fang-Cheng Su, Ci-Bin Huang, Shih-Lung Huang, Shan-Yao Chen, Ching-Fu Chiu, Shu-Chen Lin
  • Patent number: D889892
    Type: Grant
    Filed: September 26, 2019
    Date of Patent: July 14, 2020
    Assignees: King Slide Works Co., Ltd., King Slide Technology Co., Ltd.
    Inventors: Fang-Cheng Su, Ci-Bin Huang, Shih-Lung Huang, Shan-Yao Chen, Ching-Fu Chiu, Shu-Chen Lin
  • Patent number: D891841
    Type: Grant
    Filed: September 26, 2019
    Date of Patent: August 4, 2020
    Assignees: King Slide Works Co., Ltd., King Slide Technology Co., Ltd.
    Inventors: Fang-Cheng Su, Ci-Bin Huang, Shih-Lung Huang, Shan-Yao Chen, Ching-Fu Chiu, Shu-Chen Lin
  • Patent number: D892524
    Type: Grant
    Filed: September 26, 2019
    Date of Patent: August 11, 2020
    Assignees: King Slide Works Co., Ltd., King Slide Technology Co., Ltd.
    Inventors: Fang-Cheng Su, Ci-Bin Huang, Shih-Lung Huang, Shan-Yao Chen, Ching-Fu Chiu, Shu-Chen Lin
  • Patent number: D915808
    Type: Grant
    Filed: October 2, 2019
    Date of Patent: April 13, 2021
    Assignees: King Slide Works Co., Ltd., King Slide Technology Co., Ltd.
    Inventors: Fang-Cheng Su, Ci-Bin Huang, Ching-Fu Chiu, Shu-Chen Lin