Patents by Inventor Chien-Chih Lai

Chien-Chih Lai 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: 11937932
    Abstract: An acute kidney injury predicting system and a method thereof are proposed. A processor reads the data to be tested, the detection data, the machine learning algorithm and the risk probability comparison table from a main memory. The processor trains the detection data according to the machine learning algorithm to generate an acute kidney injury prediction model, and inputs the data to be tested into the acute kidney injury prediction model to generate an acute kidney injury characteristic risk probability and a data sequence table. The data sequence table lists the data to be tested in sequence according to a proportion of each of the data to be tested in the acute kidney injury characteristics. The processor selects one of the medical treatment data from the risk probability comparison table according to the acute kidney injury characteristic risk probability.
    Type: Grant
    Filed: July 8, 2022
    Date of Patent: March 26, 2024
    Assignees: TAICHUNG VETERANS GENERAL HOSPITAL, TUNGHAI UNIVERSITY
    Inventors: Chieh-Liang Wu, Chun-Te Huang, Cheng-Hsu Chen, Tsai-Jung Wang, Kai-Chih Pai, Chun-Ming Lai, Min-Shian Wang, Ruey-Kai Sheu, Lun-Chi Chen, Yan-Nan Lin, Chien-Lun Liao, Ta-Chun Hung, Chien-Chung Huang, Chia-Tien Hsu, Shang-Feng Tsai
  • Patent number: 11885987
    Abstract: The present invention discloses a quantum-dot film, wherein the quantum-dot film comprises a binder and a plurality of quantum dots dispersed in the binder, wherein the plurality of quantum dots are capable of being water-resistant and oxygen-resistant.
    Type: Grant
    Filed: October 22, 2020
    Date of Patent: January 30, 2024
    Assignee: UBRIGHT OPTRONICS CORPORATION
    Inventors: Chia-Yeh Miu, Ge-Wei Lin, Chia-Jung Chiang, Chien-Chih Lai, Lung-Pin Hsin, Yi-Long Tyan, Jeffrey Wu, Hui-Yong Chen, Ying-Yi Lu
  • Publication number: 20230288609
    Abstract: An optical structure, comprising an optical film having a substrate, wherein a first plurality of multi-faceted recesses are formed on the top surface of the substrate, wherein a prism module is disposed over the first optical film, wherein the prism module comprises a plurality of prism sheets that are stacked and bonded to each other.
    Type: Application
    Filed: May 18, 2023
    Publication date: September 14, 2023
    Inventors: CHING-AN YANG, Lung-Pin Hsin, Hui-Yong Chen, Chien-Chih Lai, Yu-Mei Juan, Chia-Yeh Miu, Ge-Wei Lin, Ming Te Huang, CHENG CHIEH CHIU, WEN JEN WU
  • Patent number: 11719880
    Abstract: A perovskite optical element includes a light guiding unit and a luminescent layer. The light guiding unit is configured to conduct light and serves as a resonant cavity. The luminescent layer is a thin film made of perovskite material and clads the light guiding unit. The luminescent layer is configured to be excited by an excitation module to emit light. The light is conducted and output by the light guiding unit. A manufacturing method of a perovskite optical element includes preparing a dip coating solution; dipping a single crystal optical fiber in the dip coating solution for one hour, removing the single crystal optical fiber out of the dip coating solution, and drying the single crystal optical fiber; and placing the single crystal optical fiber into a tube furnace, heating the crystal optical fiber, and introducing synthetic molecules into the tube furnace.
    Type: Grant
    Filed: December 10, 2021
    Date of Patent: August 8, 2023
    Assignee: NATIONAL DONG HWA UNIVERSITY
    Inventors: Duc-Huy Nguyen, Jia-Yuan Sun, Chia-Yao Lo, Jia-Ming Liu, Wan-Shao Tsai, Ming-Hung Li, Sin-Jhang Yang, Cheng-Chia Lin, Shien-Der Tzeng, Yuan-Ron Ma, Ming-Yi Lin, Chien-Chih Lai
  • Publication number: 20230168416
    Abstract: An optical film, comprising a substrate, wherein a first plurality of multi-faceted recesses are formed on the substrate, wherein the plurality of multi-faceted recesses are capable of scattering lights that enter into a second surface of the substrate, said first surface and said second surface are two opposite surfaces of the substrate.
    Type: Application
    Filed: October 28, 2022
    Publication date: June 1, 2023
    Inventors: CHING-AN YANG, Lung-Pin Hsin, Hui-Yong Chen, Chien-Chih Lai, Yu-Mei Juan, Chia-Yeh Miu, Ge-Wei Lin, Ming Te Huang, CHENG CHIEH CHIU, WEN JEN WU
  • Publication number: 20230139182
    Abstract: A composite optical film, comprising: a quantum-dot film and a first optical film disposed over the quantum-dot film, wherein a first plurality of multi-faceted recesses are formed on a first surface of the first optical film, wherein each multi-faceted recess comprises a shape of a reversed cone.
    Type: Application
    Filed: October 28, 2022
    Publication date: May 4, 2023
    Inventors: Chia-Yeh Miu, Lung-Pin Hsin, Hui-Yong Chen, Chia-Jung Chiang, Ge-Wei Lin, Ying-Yi Lu, Chien-Chih Lai, CHING-AN YANG, Yu-Mei Juan
  • Publication number: 20230118309
    Abstract: A perovskite optical element includes a light guiding unit and a luminescent layer. The light guiding unit is configured to conduct light and serves as a resonant cavity. The luminescent layer is a thin film made of perovskite material and clads the light guiding unit. The luminescent layer is configured to be excited by an excitation module to emit light. The light is conducted and output by the light guiding unit. A manufacturing method of a perovskite optical element includes preparing a dip coating solution; dipping a single crystal optical fiber in the dip coating solution for one hour, removing the single crystal optical fiber out of the dip coating solution, and drying the single crystal optical fiber; and placing the single crystal optical fiber into a tube furnace, heating the crystal optical fiber, and introducing synthetic molecules into the tube furnace.
    Type: Application
    Filed: December 10, 2021
    Publication date: April 20, 2023
    Inventors: DUC-HUY NGUYEN, JIA-YUAN SUN, CHIA-YAO LO, JIA-MING LIU, WAN-SHAO TSAI, MING-HUNG LI, SIN-JHANG YANG, CHENG-CHIA LIN, SHIEN-DER TZENG, YUAN-RON MA, MING-YI LIN, CHIEN-CHIH LAI
  • Publication number: 20230007928
    Abstract: A manufacturing method of a transformer includes: winding a first winding wire around a bobbin, wherein two ends of the first winding wire are connected to a first and a second pin of the bobbin respectively; winding a second winding wire around the bobbin, wherein two ends of the second winding wire are connected to a third and a fourth pin of the bobbin respectively; and winding a third and a fourth winding wire in parallel around the bobbin, wherein two ends of the third winding wire are connected to the second and a fifth pin of the bobbin respectively, and two ends of the fourth winding wire are connected to the fifth and a sixth pin respectively. The first, the third and the fourth winding wires form a primary coil, and the second winding wire is a secondary coil.
    Type: Application
    Filed: November 29, 2021
    Publication date: January 12, 2023
    Inventors: PAO WEI LIN, WEI LIANG LIN, PEI WANG, JIA YAO LIN, YU TING CHEN, CHIEN-CHIH LAI
  • Publication number: 20220236456
    Abstract: a composite barrier film, comprising: an ultra-thin barrier film, wherein the ultra-thin barrier film is capable of being water-resistant and oxygen-resistant; and a protection film, being attached on the ultra-thin barrier film for increasing the stiffness of the ultra-thin barrier film, wherein a thickness of the ultra-thin barrier film is less than a thickness of the protection film.
    Type: Application
    Filed: January 18, 2022
    Publication date: July 28, 2022
    Inventors: Chien-Chih Lai, Ming-Te Huang, HUIYONG CHEN, Lung-Pin Hsin
  • Patent number: 11302664
    Abstract: A method of manufacturing a die package structure includes steps described below. A conductive substrate with a plurality of trenches is provided. A die is disposed in each of the trenches. A conductive layer is formed covering the dies and the conductive substrate. A patterned photoresist layer with a plurality of openings is formed exposing a plurality of areas of the conductive layer. A mask is formed on each of the areas of the conductive layer. The patterned photoresist layer is removed after forming the masks. By using the masks, the conductive layer and the conductive substrate under thereof are selectively etched to a predetermined depth to form a plurality of conductive bumps and a plurality of electrodes, in which a remaining of the conductive substrate includes a bottom substrate, the electrodes and the conductive bumps. An upper sealing layer is formed covering the bottom substrate and the dies.
    Type: Grant
    Filed: May 31, 2020
    Date of Patent: April 12, 2022
    Assignee: Comchip Technology Co., Ltd.
    Inventors: Chien-Chih Lai, Hung-Wen Lin
  • Patent number: 11264355
    Abstract: A method of manufacturing a die package structure includes steps described below. A conductive substrate with a plurality of trenches is provided. A die is disposed in each of the trenches. A conductive layer is formed covering the dies and the conductive substrate. A patterned photoresist layer with a plurality of openings is formed exposing a plurality of areas of the conductive layer. A mask is formed on each of the areas of the conductive layer. The patterned photoresist layer is removed after forming the masks. By using the masks, the conductive layer and the conductive substrate under thereof are selectively etched to a predetermined depth to form a plurality of conductive bumps and a plurality of electrodes, in which a remaining of the conductive substrate includes a bottom substrate, the electrodes and the conductive bumps. An upper sealing layer is formed covering the bottom substrate and the dies.
    Type: Grant
    Filed: May 17, 2020
    Date of Patent: March 1, 2022
    Assignee: Comchip Technology Co., Ltd.
    Inventors: Chien-Chih Lai, Hung-Wen Lin
  • Publication number: 20210343672
    Abstract: A method of manufacturing a die package structure includes steps described below. A conductive substrate with a plurality of trenches is provided. A die is disposed in each of the trenches. A conductive layer is formed covering the dies and the conductive substrate. A patterned photoresist layer with a plurality of openings is formed exposing a plurality of areas of the conductive layer. A mask is formed on each of the areas of the conductive layer. The patterned photoresist layer is removed after forming the masks. By using the masks, the conductive layer and the conductive substrate under thereof are selectively etched to a predetermined depth to form a plurality of conductive bumps and a plurality of electrodes, in which a remaining of the conductive substrate includes a bottom substrate, the electrodes and the conductive bumps. An upper sealing layer is formed covering the bottom substrate and the dies.
    Type: Application
    Filed: May 31, 2020
    Publication date: November 4, 2021
    Inventors: Chien-Chih LAI, Hung-Wen LIN
  • Publication number: 20210265304
    Abstract: A method of manufacturing a die package structure includes steps described below. A conductive substrate with a plurality of trenches is provided. A die is disposed in each of the trenches. A conductive layer is formed covering the dies and the conductive substrate. A patterned photoresist layer with a plurality of openings is formed exposing a plurality of areas of the conductive layer. A mask is formed on each of the areas of the conductive layer. The patterned photoresist layer is removed after forming the masks. By using the masks, the conductive layer and the conductive substrate under thereof are selectively etched to a predetermined depth to form a plurality of conductive bumps and a plurality of electrodes, in which a remaining of the conductive substrate includes a bottom substrate, the electrodes and the conductive bumps. An upper sealing layer is formed covering the bottom substrate and the dies.
    Type: Application
    Filed: May 17, 2020
    Publication date: August 26, 2021
    Inventors: Chien-Chih LAI, Hung-Wen LIN
  • Publication number: 20210122972
    Abstract: The present invention discloses a quantum-dot film, wherein the quantum-dot film comprises a binder and a plurality of quantum dots dispersed in the binder, wherein the plurality of quantum dots are capable of being water-resistant and oxygen-resistant.
    Type: Application
    Filed: October 22, 2020
    Publication date: April 29, 2021
    Inventors: Chia-Yeh Miu, Ge-Wei Lin, Chia-Jung Chiang, Chien-Chih Lai, Lung-Pin Hsin, Yi-Long Tyan, Jeffrey Wu, Hui-Yong Chen, Ying-Yi Lu
  • Publication number: 20210124098
    Abstract: The present invention discloses a quantum-dot composite optical film comprising: a plurality of quantum dots dispersed in the optical film, wherein the plurality of quantum dots are capable of being water-resistant and oxygen-resistant; and a plurality of prisms, disposed over the quantum-dot layer.
    Type: Application
    Filed: October 22, 2020
    Publication date: April 29, 2021
    Inventors: Chia-Yeh Miu, Chia-Jung Chiang, Chien-Chih Lai, Lung-Pin Hsin, Yi-Long Tyan, Jeffrey Wu, Hui-Yong Chen
  • Patent number: 10950502
    Abstract: A method for manufacturing chip package is disclosed. The method includes providing a wafer having conductive bumps disposed on a first surface; forming a first adhesion layer and a first carrier board; thinning the wafer; forming a first insulating layer; forming a second adhesion layer and a second carrier board; heating the first adhesion layer to a first temperature to remove the first carrier board and the first adhesion layer; forming trenches; forming a third adhesion layer and a third carrier board; heating the second adhesion layer to a second temperature to remove the second carrier board and the second adhesion layer; forming a second insulating layer filling the trenches; heating the third adhesion layer to a third temperature to remove the third carrier board and the third adhesion layer; and dicing the first insulating layer and the second insulating layer along each trench.
    Type: Grant
    Filed: May 6, 2019
    Date of Patent: March 16, 2021
    Assignee: Comchip Technology Co., Ltd.
    Inventors: Chien-Chih Lai, Hung-Wen Lin
  • Patent number: 10937760
    Abstract: A method for manufacturing chip package is disclosed. The method includes providing a wafer having an upper surface and a lower surface opposite thereto, in which the wafer comprises a plurality of conductive pads disposed on the upper surface; dicing the upper surface of the wafer to form a plurality of trenches; forming a patterned photoresist layer on the upper surface and in the trenches; forming a plurality of conductive bumps disposed correspondingly on the conductive pads; thinning the wafer from the lower surface toward the upper surface, such that the patterned photoresist layer in the trenches is exposed from the lower surface; forming an insulating layer under the lower surface; and dicing the patterned photoresist layer and the insulating layer along each trench to form a plurality of chip packages.
    Type: Grant
    Filed: May 7, 2019
    Date of Patent: March 2, 2021
    Assignee: COMCHIP TECHNOLOGY CO., LTD.
    Inventors: Chien-Chih Lai, Hung-Wen Lin
  • Patent number: 10910268
    Abstract: A method of manufacturing chip package is disclosed. The method includes providing a wafer having a first surface and a second surface, in which the wafer includes conductive bumps disposed on the first surface; thinning the wafer from the second surface toward the first surface; dicing the wafer to form chips, in which each chip has a third surface and a fourth surface, and at least one of the conductive bumps is disposed on the third surface; disposing the chips on a substrate, such that the conductive bumps are disposed between the substrate and the third surface, in which any two adjacent of the chips are spaced apart by a gap ranging from 50 ?m to 140 ?m; forming an insulating layer filling the gaps and covering the chips; and dicing the insulating layer along each gap to form a plurality of chip packages.
    Type: Grant
    Filed: May 6, 2019
    Date of Patent: February 2, 2021
    Assignee: COMCHIP TECHNOLOGY CO., LTD.
    Inventors: Chien-Chih Lai, Hung-Wen Lin
  • Patent number: 10777461
    Abstract: A method of manufacturing chip package is disclosed. The method includes steps of providing a wafer with an upper surface and a lower surface opposite thereto, in which a plurality of conductive pads are disposed on the upper surface; forming a plurality of conductive bumps on the corresponding conductive pads; thinning the wafer from the lower surface towards the upper surface; forming an insulating layer under the lower surface; etching the upper surface of the wafer to form a plurality of trenches exposing the insulating layer; forming a passivation layer covering an inner wall of each of the trenches; and dicing the passivation layer and the insulating layer along each of the trenches to form a plurality of chip packages.
    Type: Grant
    Filed: May 6, 2019
    Date of Patent: September 15, 2020
    Assignee: COMCHIP TECHNOLOGY CO., LTD.
    Inventors: Chien-Chih Lai, Hung-Wen Lin
  • Publication number: 20200235009
    Abstract: A method of manufacturing chip package is disclosed. The method includes steps of providing a wafer with an upper surface and a lower surface opposite thereto, in which a plurality of conductive pads are disposed on the upper surface; forming a plurality of conductive bumps on the corresponding conductive pads; thinning the wafer from the lower surface towards the upper surface; forming an insulating layer under the lower surface; etching the upper surface of the wafer to form a plurality of trenches exposing the insulating layer; forming a passivation layer covering an inner wall of each of the trenches; and dicing the passivation layer and the insulating layer along each of the trenches to form a plurality of chip packages.
    Type: Application
    Filed: May 6, 2019
    Publication date: July 23, 2020
    Inventors: Chien-Chih LAI, Hung-Wen LIN