Patents by Inventor Tien-Yu Lu

Tien-Yu Lu 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: 20240170230
    Abstract: A method for prelithiating a soft carbon negative electrode includes the steps of: disposing the soft carbon negative electrode and a lithium metal piece spaced apart from each other with a lithium-containing electrolyte present therebetween; prelithiating the soft carbon negative electrode at a first constant C-rate until a voltage thereof is reduced to a first predetermined voltage not greater than 0.3 V vs. Li/Li+, the first constant C-rate being not greater than 5 C; prelithiating the soft carbon negative electrode at a second constant C-rate until the voltage thereof is reduced to a second predetermined voltage lower than the first predetermined voltage, the second constant C-rate being not greater than 0.2 C and being less than the first constant C-rate; and prelithiating the soft carbon negative electrode at a prelithiation constant voltage which is not greater than the second predetermined voltage, thereby completing prelithiation of the soft carbon negative electrode.
    Type: Application
    Filed: January 13, 2023
    Publication date: May 23, 2024
    Inventors: Yan-Shi CHEN, Guo-Hsu LU, Chi-Chang HU, Chih-Yu KU, Tien-Yu YI
  • Publication number: 20230260894
    Abstract: A semiconductor device includes an application processor (AP) die and a memory die directly bonded to the AP die. The memory die includes a substrate, a non-volatile memory structure on the substrate, and at least one trench capacitor in the substrate.
    Type: Application
    Filed: January 16, 2023
    Publication date: August 17, 2023
    Applicant: MEDIATEK INC.
    Inventors: Chu-Wei Hu, Chien-Kai Huang, Tien-Yu Lu
  • Patent number: 11728320
    Abstract: A semiconductor package includes a first substrate, a second substrate, a conductive component, an electronic component and a passive component. The conductive component is disposed between the first substrate and the second substrate, wherein the first substrate and the second substrate are separated from each other by an interval. The electronic component and the passive component are disposed within the interval.
    Type: Grant
    Filed: April 22, 2022
    Date of Patent: August 15, 2023
    Assignee: MEDIATEK INC.
    Inventors: Tien-Yu Lu, Chu-Wei Hu, Hsin-Hsin Hsiao
  • Publication number: 20220246591
    Abstract: A semiconductor package includes a first substrate, a second substrate, a conductive component, an electronic component and a passive component. The conductive component is disposed between the first substrate and the second substrate, wherein the first substrate and the second substrate are separated from each other by an interval. The electronic component and the passive component are disposed within the interval.
    Type: Application
    Filed: April 22, 2022
    Publication date: August 4, 2022
    Inventors: Tien-Yu LU, Chu-Wei HU, Hsin-Hsin HSIAO
  • Patent number: 11342316
    Abstract: A semiconductor package includes a first substrate, a second substrate, a conductive component, an electronic component and a passive component. The conductive component is disposed between the first substrate and the second substrate, wherein the first substrate and the second substrate are separated from each other by an interval. The electronic component and the passive component are disposed within the interval.
    Type: Grant
    Filed: August 28, 2020
    Date of Patent: May 24, 2022
    Assignee: MEDIATEK INC.
    Inventors: Tien-Yu Lu, Chu-Wei Hu, Hsin-Hsin Hsiao
  • Publication number: 20210225822
    Abstract: A semiconductor package includes a first substrate, a second substrate, a conductive component, an electronic component and a passive component. The conductive component is disposed between the first substrate and the second substrate, wherein the first substrate and the second substrate are separated from each other by an interval. The electronic component and the passive component are disposed within the interval.
    Type: Application
    Filed: August 28, 2020
    Publication date: July 22, 2021
    Inventors: Tien-Yu LU, Chu-Wei HU, Hsin-Hsin HSIAO
  • Patent number: 10381056
    Abstract: A dual port static random access memory (DPSRAM) cell includes a first power line, a first bit line and a second bit line. The first power line is disposed between a first word line and a second word line. The first bit line is disposed between the first word line and the first power line. The second bit line is disposed between the second word line and the first power line.
    Type: Grant
    Filed: May 29, 2018
    Date of Patent: August 13, 2019
    Assignee: UNITED MICROELECTRONICS CORP.
    Inventors: Tien-Yu Lu, Chun-Hsien Huang, Ching-Cheng Lung, Yu-Tse Kuo, Shou-Sian Chen, Koji Nii, Yuichiro Ishii
  • Publication number: 20190206459
    Abstract: A dual port static random access memory (DPSRAM) cell includes a first power line, a first bit line and a second bit line. The first power line is disposed between a first word line and a second word line. The first bit line is disposed between the first word line and the first power line. The second bit line is disposed between the second word line and the first power line.
    Type: Application
    Filed: May 29, 2018
    Publication date: July 4, 2019
    Inventors: Tien-Yu Lu, Chun-Hsien Huang, Ching-Cheng Lung, Yu-Tse Kuo, Shou-Sian Chen, Koji Nii, Yuichiro Ishii
  • Patent number: 9761302
    Abstract: A SRAM cell includes a first pass-gate device and a second-pass gate device comprising a first conductivity type, a first pull-down device and a second pull-down device comprising the first conductivity type, and a first pull-up device and a second pull-up device comprising a second conductivity type complementary to the first conductivity type. The first pass-gate device and the second pass-gate device respectively include first lightly-doped drains (hereinafter abbreviated as LDDs. The first pull-down device and the second pull-down device respectively include second LDDs. And a dosage of the first LDDs is different from a dosage of the second LDDs.
    Type: Grant
    Filed: April 6, 2016
    Date of Patent: September 12, 2017
    Assignee: UNITED MICROELECTRONICS CORP.
    Inventors: Tien-Yu Lu, Chang-Hung Chen, Chun-Hsien Huang, Han-Tsun Wang, Jheng-Tai Yan, Yu-Tse Kuo
  • Patent number: 9401366
    Abstract: The present invention provides a layout pattern of an 8-transistor static random access memory (8T-SRAM), at least including a first diffusion region, a second diffusion region and a third diffusion region disposed on a substrate, a critical dimension region being disposed between the first diffusion region and the third diffusion region. The critical dimension region directly contacts the first diffusion region and the third diffusion region, a first extra diffusion region, a second extra diffusion region and a third extra diffusion region disposed surrounding and directly contacting the first diffusion region, the second diffusion region and the third diffusion region respectively. The first, the second and the third extra diffusion region are not disposed within the critical dimension region.
    Type: Grant
    Filed: July 7, 2015
    Date of Patent: July 26, 2016
    Assignee: UNITED MICROELECTRONICS CORP.
    Inventors: Tien-Yu Lu, Chang-Hung Chen, Yu-Tse Kuo, Chun-Hsien Huang