Patents by Inventor Yu Kambe

Yu Kambe 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: 12227661
    Abstract: Methods for processing deposited metal nanowire inks with metal ions are used to form fused metal nanostructured networks. The metal nanowire inks include a hydrophilic polymer binder, such as a cellulose based binder. The metal nanowire inks can be deposited onto a substrate surface and dried to drive the fusing process. Transparent conductive films can be formed with desirable properties.
    Type: Grant
    Filed: October 23, 2023
    Date of Patent: February 18, 2025
    Assignee: EKC Technology, Inc.
    Inventors: Ying-Syi Li, Xiqiang Yang, Yu Kambe, Xiaofeng Chen, Hua Gu, Steven Michael Lam, Melanie Maniko Inouye, Arthur Yung-Chi Cheng, Alex Da Zhang Tan, Christopher S. Scully, Ajay Virkar
  • Publication number: 20240043711
    Abstract: Fusing nanowire inks are described that can also comprise a hydrophilic polymer binder, such as a cellulose based binder. The fusing nanowire inks can be deposited onto a substrate surface and dried to drive the fusing process. Transparent conductive films can be formed with desirable properties.
    Type: Application
    Filed: October 23, 2023
    Publication date: February 8, 2024
    Inventors: Ying-Syi Li, Xiqiang Yang, Yu Kambe, Xiaofeng Chen, Hua Gu, Steven Michael Lam, Melanie Maniko Inouye, Arthur Yung-Chi Cheng, Alex Da Zhang Tan, Christopher S. Scully, Ajay Virkar
  • Patent number: 11814531
    Abstract: Fusing nanowire inks are described that can also comprise a hydrophilic polymer binder, such as a cellulose based binder. The fusing nanowire inks can be deposited onto a substrate surface and dried to drive the fusing process. Transparent conductive films can be formed with desirable properties.
    Type: Grant
    Filed: November 17, 2022
    Date of Patent: November 14, 2023
    Assignee: C3Nano Inc.
    Inventors: Ying-Syi Li, Xiqiang Yang, Yu Kambe, Xiaofeng Chen, Hua Gu, Steven Michael Lam, Melanie Maniko Inouye, Arthur Yung-Chi Cheng, Alex Da Zhang Tan, Christopher S. Scully, Ajay Virkar
  • Publication number: 20230313030
    Abstract: Photoactive organic ligands used to surface modify nanoparticles are described. The photo active organic ligands can be tailored to absorb radiation within a selected range of wavelengths. Upon absorption of radiation, the ligands react to alter the solubility of the ligand, and may be cleaved, and surface modification of the nanoparticles changes such that solubility of the nanoparticles changes. Coatings prepared with the surface modified nanoparticles can be radiation patterned and developed in accordance to methods described herein. Appropriate selection of a solvent as developer provides image formation facilitated by the difference in solubilities of the nanoparticles. Methods of radiation patterning the coatings are Luminescent nanoparticles surface modified with the photoactive organic ligands can be used to form down shifting light emission substrates suitable for use in electronic displays.
    Type: Application
    Filed: April 3, 2023
    Publication date: October 5, 2023
    Inventors: Forrest S. Etheridge, Danielle Russell Chamberlin, Mehr Un Nisa Zaheer, Alexis V. Miranda, Marissa M. Tranquilli, Yu Kambe
  • Publication number: 20230080279
    Abstract: Fusing nanowire inks are described that can also comprise a hydrophilic polymer binder, such as a cellulose based binder. The fusing nanowire inks can be deposited onto a substrate surface and dried to drive the fusing process. Transparent conductive films can be formed with desirable properties.
    Type: Application
    Filed: November 17, 2022
    Publication date: March 16, 2023
    Inventors: Ying-Syi Li, Xiqiang Yang, Yu Kambe, Xiaofeng Chen, Hua Gu, Steven Michael Lam, Melanie Maniko Inouye, Arthur Yung-Chi Cheng, Alex Da Zhang Tan, Christopher S. Scully, Ajay Virkar
  • Patent number: 11512215
    Abstract: Fusing nanowire inks are described that can also comprise a hydrophilic polymer binder, such as a cellulose based binder. The fusing nanowire inks can be deposited onto a substrate surface and dried to drive the fusing process. Transparent conductive films can be formed with desirable properties.
    Type: Grant
    Filed: November 19, 2020
    Date of Patent: November 29, 2022
    Assignee: C3 Nano, Inc.
    Inventors: Ying-Syi Li, Xiqiang Yang, Yu Kambe, Xiaofeng Chen, Hua Gu, Steven Michael Lam, Melanie Maniko Inouye, Arthur Yung-Chi Cheng, Alex Da Zhang Tan, Christopher Steven Scully, Ajay Virkar
  • Publication number: 20220256694
    Abstract: A formable transparent conductive film are described that comprise a sparse metal conductive layer, a thermoplastic polymer substrate supporting the sparse metal conductive layer, a viscoelastic polymer with a thickness from about 15 microns to about 150 microns over the sparse metal conductive layer. A layered film structure can be formed that is suitable for contouring on the surface of a three dimensional object without unacceptable increases in sheet resistance and with good optical transparency and low haze. The formable films can be placed into a frozen configuration bent 90 degrees with a radius of curvature of no more than about 5 centimeters while exhibiting a surface resistance of no more than about 500 ohms/sq. with a total transmittance with respect to visible light of at least about 80%.
    Type: Application
    Filed: April 25, 2022
    Publication date: August 11, 2022
    Inventors: Yu Kambe, Yung-Yu Huang, Christopher S. Scully, Xiqiang Yang, Ajay Virkar
  • Patent number: 11343911
    Abstract: A formable transparent conductive film are described that comprise a sparse metal conductive layer, a thermoplastic polymer substrate supporting the sparse metal conductive layer, a viscoelastic polymer with a thickness from about 15 microns to about 150 microns over the sparse metal conductive layer. A layered film structure can be formed that is suitable for contouring on the surface of a three dimensional object without unacceptable increases in sheet resistance and with good optical transparency and low haze. The formable films can be placed into a frozen configuration bent 90 degrees with a radius of curvature of no more than about 5 centimeters while exhibiting a surface resistance of no more than about 500 ohms/sq. with a total transmittance with respect to visible light of at least about 80%.
    Type: Grant
    Filed: April 7, 2015
    Date of Patent: May 24, 2022
    Assignee: C3 Nano, Inc.
    Inventors: Yu Kambe, Yung-Yu Huang, Christopher S. Scully, Xiqiang Yang, Ajay Virkar
  • Patent number: 11127574
    Abstract: A plasma processing apparatus includes a conveyance unit that has a rotator in a vacuum container, and circulating carries a workpiece by the rotator along a circular conveyance path, a cylindrical member extended in a direction toward the conveyance path in the vacuum container, a window member that divides a gas space where a process gas is introduced and an exterior, and an antenna causing the process gas to generate inductive coupling plasma for plasma processing when power is applied. The cylindrical member is provided with an opposing part with the opening and faces the rotator, a dividing wall is provided between the opposing part and the rotator so as not to contact the opposing part and the rotator and not to move relative to the vacuum container, and the dividing wall is provided with an adjustment opening that faces the opening, and adjusts a range of the plasma processing.
    Type: Grant
    Filed: March 30, 2018
    Date of Patent: September 21, 2021
    Assignee: SHIBAURA MECHATRONICS CORPORATION
    Inventors: Yoshio Kawamata, Yu Kambe
  • Publication number: 20210079246
    Abstract: Fusing nanowire inks are described that can also comprise a hydrophilic polymer binder, such as a cellulose based binder. The fusing nanowire inks can be deposited onto a substrate surface and dried to drive the fusing process. Transparent conductive films can be formed with desirable properties.
    Type: Application
    Filed: November 19, 2020
    Publication date: March 18, 2021
    Inventors: Ying-Syi Li, Xiqiang Yang, Yu Kambe, Xiaofeng Chen, Hua Gu, Steven Michael Lam, Melanie Maniko Inouye, Arthur Yung-Chi Cheng, Alex Da Zhang Tan, Christopher Steven Scully, Ajay Virkar
  • Patent number: 10903059
    Abstract: A film formation apparatus includes a chamber which has an interior capable of being vacuumed, and which includes a lid that is openable and closable on the upper part of the chamber, a rotation table which is provided in the chamber and which and carries a workpiece in the circular trajectory, a film formation unit that deposits film formation materials by sputtering on the workpiece carried by the rotation table to form films, a shielding member which is provided with an opening at the side which the workpiece passes through, and which forms a film formation room where the film formations by the film formation units are performed, and a support which supports the shielding member, and which is independent relative to the chamber and is independent from the lid.
    Type: Grant
    Filed: September 6, 2018
    Date of Patent: January 26, 2021
    Assignee: SHIBAURA MECHATRONICS CORPORATION
    Inventors: Daisuke Ono, Yu Kambe
  • Patent number: 10870772
    Abstract: Fusing nanowire inks are described that can also comprise a hydrophilic polymer binder, such as a cellulose based binder. The fusing nanowire inks can be deposited onto a substrate surface and dried to drive the fusing process. Transparent conductive films can be formed with desirable properties.
    Type: Grant
    Filed: September 11, 2018
    Date of Patent: December 22, 2020
    Assignee: C3Nano Inc.
    Inventors: Ying-Syi Li, Xiqiang Yang, Yu Kambe, Xiaofeng Chen, Hua Gu, Steven Michael Lam, Melanie Maniko Inouye, Arthur Yung-Chi Cheng, Alex Da Zhang Tan, Christopher Steven Scully, Ajay Virkar
  • Publication number: 20190074167
    Abstract: A film formation apparatus includes a chamber which has an interior capable of being vacuumed, and which includes a lid that is openable and closable on the upper part of the chamber, a rotation table which is provided in the chamber and which and carries a workpiece in the circular trajectory, a film formation unit that deposits film formation materials by sputtering on the workpiece carried by the rotation table to form films, a shielding member which is provided with an opening at the side which the workpiece passes through, and which forms a film formation room where the film formations by the film formation units are performed, and a support which supports the shielding member, and which is independent relative to the chamber and is independent from the lid.
    Type: Application
    Filed: September 6, 2018
    Publication date: March 7, 2019
    Inventors: Daisuke ONO, Yu KAMBE
  • Publication number: 20190010347
    Abstract: Fusing nanowire inks are described that can also comprise a hydrophilic polymer binder, such as a cellulose based binder. The fusing nanowire inks can be deposited onto a substrate surface and dried to drive the fusing process. Transparent conductive films can be formed with desirable properties.
    Type: Application
    Filed: September 11, 2018
    Publication date: January 10, 2019
    Inventors: Ying-Syi Li, Xiqiang Yang, Yu Kambe, Xiaofeng Chen, Hua Gu, Steven Michael LAm, Melanie Maniko Inouye, Arthur Yung-Chi Cheng, Alex Da Zhang Tan, Christopher Steven Scully, Ajay Virkar
  • Patent number: 10100213
    Abstract: Fusing nanowire inks are described that can also comprise a hydrophilic polymer binder, such as a cellulose based binder. The fusing nanowire inks can be deposited onto a substrate surface and dried to drive the fusing process. Transparent conductive films can be formed with desirable properties.
    Type: Grant
    Filed: August 25, 2016
    Date of Patent: October 16, 2018
    Assignee: C3Nano Inc.
    Inventors: Ying-Syi Li, Xiqiang Yang, Yu Kambe, Xiaofeng Chen, Hua Gu, Steven Michael Lam, Melanie Mariko Inouye, Authur Yung-Chi Cheng, Alex Da Zhang Tan, Christopher Steven Scully, Ajay Virkar
  • Publication number: 20180286645
    Abstract: A plasma processing apparatus includes a conveyance unit that has a rotator in a vacuum container, and circulating carries a workpiece by the rotator along a circular conveyance path, a cylindrical member extended in a direction toward the conveyance path in the vacuum container, a window member that divides a gas space where a process gas is introduced and an exterior, and an antenna causing the process gas to generate inductive coupling plasma for plasma processing when power is applied. The cylindrical member is provided with an opposing part with the opening and faces the rotator, a dividing wall is provided between the opposing part and the rotator so as not to contact the opposing part and the rotator and not to move relative to the vacuum container, and the dividing wall is provided with an adjustment opening that faces the opening, and adjusts a range of the plasma processing.
    Type: Application
    Filed: March 30, 2018
    Publication date: October 4, 2018
    Inventors: Yoshio KAWAMATA, Yu KAMBE
  • Publication number: 20160369118
    Abstract: Fusing nanowire inks are described that can also comprise a hydrophilic polymer binder, such as a cellulose based binder. The fusing nanowire inks can be deposited onto a substrate surface and dried to drive the fusing process. Transparent conductive films can be formed with desirable properties.
    Type: Application
    Filed: August 25, 2016
    Publication date: December 22, 2016
    Inventors: Ying-Syi Li, Xiqiang Yang, Yu Kambe, Xiaofeng Chen, Hua Gu, Steven Michael Lam, Melanie Mariko Inouye, Authur Yung-Chi Cheng, Alex Da Zhang Tan, Christopher Steven Scully, Ajay Virkar
  • Patent number: 9447301
    Abstract: Fusing nanowire inks are described that can also comprise a hydrophilic polymer binder, such as a cellulose based binder. The fusing nanowire inks can be deposited onto a substrate surface and dried to drive the fusing process. Transparent conductive films can be formed with desirable properties.
    Type: Grant
    Filed: September 9, 2015
    Date of Patent: September 20, 2016
    Assignee: C3Nano Inc.
    Inventors: Ying-Syi Li, Xiqiang Yang, Yu Kambe, Xiaofeng Chen, Hua Gu, Steven Michael Lam, Melanie Mariko Inouye, Arthur Yung-Chi Cheng, Alex Da Zhang Tan, Christopher S. Scully, Ajay Virkar
  • Publication number: 20160032127
    Abstract: Fusing nanowire inks are described that can also comprise a hydrophilic polymer binder, such as a cellulose based binder. The fusing nanowire inks can be deposited onto a substrate surface and dried to drive the fusing process. Transparent conductive films can be formed with desirable properties.
    Type: Application
    Filed: September 9, 2015
    Publication date: February 4, 2016
    Inventors: Ying-Syi Li, Xiqiang Yang, Yu Kambe, Xiaofeng Chen, Hua Gu, Steven Michael Lam, Melanie Mariko Inouye, Arthur Yung-Chi Cheng, Alex Da Zhang Tan, Christopher S. Scully, Ajay Virkar
  • Patent number: 9183968
    Abstract: Fusing nanowire inks are described that can also comprise a hydrophilic polymer binder, such as a cellulose based binder. The fusing nanowire inks can be deposited onto a substrate surface and dried to drive the fusing process. Transparent conductive films can be formed with desirable properties.
    Type: Grant
    Filed: July 31, 2014
    Date of Patent: November 10, 2015
    Assignee: C3Nano Inc.
    Inventors: Ying-Syi Li, Xiqiang Yang, Yu Kambe, Xiaofeng Chen, Hua Gu, Steven Michael Lam, Melanie Mariko Inouye, Arthur Yung-Chi Cheng, Alex Da Zhang Tan, Christopher S. Scully, Ajay Virkar