Patents by Inventor Fai TSO

Fai TSO 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: 20250236094
    Abstract: Vehicle window glass, a manufacturing method therefor, and a vehicle are provided in the present disclosure. The vehicle window glass includes a glass substrate and a transparent nano coating. The glass substrate has an outer surface and an inner surface opposite to the outer surface. The transparent nano coating is disposed on the inner surface. The transparent nano coating includes a standard high refractive-index layer, an enhanced high refractive-index layer, and an outermost low refractive-index layer. The standard high refractive-index layer, the enhanced high refractive-index layer, and the outermost low refractive-index layer are sequentially laminated in a direction away from the inner surface. The standard high refractive-index layer has a refractive-index layer ranging from 1.61 to 2.59. The enhanced high refractive-index layer has a refractive index greater than or equal to 2.6. The outermost low refractive-index layer has a refractive index ranging from 1.35 to 1.60.
    Type: Application
    Filed: April 10, 2025
    Publication date: July 24, 2025
    Applicant: FUYAO GLASS INDUSTRY GROUP CO., LTD.
    Inventors: Fai TSO, Jielin ZHANG, Guoshui LU, Gaoqiang LIN, Zelong WANG, Kohta FUKUHARA
  • Publication number: 20250155713
    Abstract: Provided in the embodiments of the present disclosure are a laminated glass and a head-up display system. The laminated glass includes: an inner glass plate, an interlayer film and an outer glass plate, in which a side of the inner glass plate away from the interlayer film is provided with a first transparent nano-coating for reflecting P-polarized light, the first transparent nano-coating includes at least one stacked structure composed of a high-refractive-index material layer and a low-refractive-index material layer which are sequentially deposited outwards from a surface of the inner glass plate, a second transparent nano-coating includes dielectric layers and electrically conductive layers, and each of the electrically conductive layers is sandwiched between two of the dielectric layers; the high-refractive-index material layer has a refractive index greater than or equal to 1.9, the low-refractive-index material layer has a refractive index less than or equal to 1.8.
    Type: Application
    Filed: January 17, 2023
    Publication date: May 15, 2025
    Inventors: Fai Tso, Lishan He, Fengzhu Huang, Dong Zeng, Guofo Chen, Xiaorong Zhang, Kohta Fukuhara
  • Publication number: 20240337835
    Abstract: A windshield includes an outer glass, a polymer interlayer, and an inner glass. The inner glass has a third surface and a fourth surface opposite the third surface. The third surface faces the polymer interlayer. The windshield has an information collection region and a non-information collection region. An enhanced reflection coating is provided on the fourth surface. The enhanced reflection coating covers the information collection region and the non-information collection region. The enhanced reflection coating is configured to improve a reflectivity of the non-information collection region for P-polarized light of 380 nm˜ 780 nm. A dielectric coating is further provided in the information collection region. The dielectric coating disposed on a side face of the enhanced reflection coating away from the fourth surface.
    Type: Application
    Filed: June 13, 2024
    Publication date: October 10, 2024
    Applicant: FUYAO GLASS INDUSTRY GROUP CO., LTD.
    Inventors: Fai TSO, Jielin ZHANG, Xiaorong ZHANG, Guoshui LU, Kohta FUKUHARA
  • Publication number: 20240310645
    Abstract: A head-up display (HUD) window includes a window glass and a projector. The window glass includes a glass layer and a transparent nano coating. The transparent nano coating is disposed on the glass layer. The projector is configured to generate and project a projection light ray onto the window glass to form a projection image. A proportion of P-polarized light in the projection light ray is greater than or equal to 70%. The transparent nano coating is capable of reflecting at least part of the P-polarized light incident on the window glass. The window glass has a reflectivity for the P-polarized light greater than or equal to 5%. The window glass has a visible light transmittance greater than or equal to 70%. The window glass has a total solar energy transmittance less than or equal to 50%.
    Type: Application
    Filed: May 22, 2024
    Publication date: September 19, 2024
    Applicant: FUYAO GLASS INDUSTRY GROUP CO., LTD.
    Inventors: Fai TSO, Lishan HE, Dong ZENG, Fengzhu HUANG, Guofu CHEN, Guoshui LU, Gaoqiang LIN, Kohta FUKUHARA
  • Patent number: 12061337
    Abstract: This disclosure relates to the field of head-up display (HUD) technology, and more particularly to an HUD system with a transparent nano film for image display. Specifically, an HUD system including ultra-thin glass is provided in the disclosure. The HUD system includes a projection light source, and laminated glass, and a transparent nano film. The transparent nano film includes at least two metal layers. The projection light source is configured to generate P-polarized light. The laminated glass provided with the transparent nano film has a maximum reflectivity Rmax and a minimum reflectivity Rmin for the P-polarized light that has the incident angle ranging from 45° to 72°, where Rmax/Rmin ranges from 1.0 to 2.0.
    Type: Grant
    Filed: May 19, 2023
    Date of Patent: August 13, 2024
    Assignee: FUYAO GLASS INDUSTRY GROUP CO., LTD.
    Inventors: Fai Tso, Lishan He, Fengzhu Huang, Rui Zhu, Guoshui Lu, Kohta Fukuhara
  • Publication number: 20240264437
    Abstract: A head-up display system includes a laminated glass and a projection device. The laminated glass includes an outer glass sheet, a thermoplastic interlayer and an inner glass sheet. The laminated glass includes a first head-up display region and a second head-up display region. The projection device can generate first polarized light and second polarized light. At least about 70% of the first polarized light is p-polarized light, and at least about 70% of the second polarized light is p-polarized light.
    Type: Application
    Filed: November 30, 2022
    Publication date: August 8, 2024
    Inventors: Fai TSO, Lishan HE, Fengzhu HUANG, Dong ZENG, Rui ZHU, Jianping CHEN, Kohta FUKUHARA
  • Publication number: 20240210688
    Abstract: Head-up display glass is provided. The head-up display glass includes laminated glass that has a first surface and a second surface opposite to the first surface. The second surface includes a display region and a non-display region. A first nano-coating disposed in the display region includes at least one first high-refractive-index layer and at least one first low-refractive-index layer that are alternately stacked. Each first high-refractive-index layer has a refractive index ranging from 1.9 to 2.7. Each first low-refractive-index layer has a refractive index ranging from 1.3 to 1.8. The display region has a reflectivity greater than or equal to 10% for P-polarized light incident at an angle ranging from 55° to 75°. For visible light incident at an angle ranging from 0° to 10°, a reflectivity of the non-display region is less than a reflectivity of the display region. A head-up display system is further provided.
    Type: Application
    Filed: March 5, 2024
    Publication date: June 27, 2024
    Applicant: FUYAO GLASS INDUSTRY GROUP CO., LTD.
    Inventors: Fai TSO, Guofu CHEN, Guoshui LU, Gaoqiang LIN, Lishan HE, Kohta FUKUHARA
  • Publication number: 20230375830
    Abstract: Head-up display (HUD) glass and a head-up display system are provided in the disclosure. The Head-up display glass includes an outer surface and an inner surface opposite to the outer surface. A transparent nanofilm used for reflecting P-polarized light is disposed on the inner surface, and the transparent nanofilm includes a first high-refractive-index-layer, a second high-refractive-index-layer, a first low-refractive-index-layer, a third high-refractive-index-layer, and a second low-refractive-index-layer which are sequentially stacked on the inner surface. A refractive index of each of the first high-refractive-index-layer, the second high-refractive-index-layer, and the third high-refractive-index-layer is greater than 1.8, and a refractive index of each of the first low-refractive-index-layer and the second low-refractive-index-layer is less than or equal to 1.8.
    Type: Application
    Filed: May 16, 2023
    Publication date: November 23, 2023
    Applicant: FUYAO GLASS INDUSTRY GROUP CO., LTD.
    Inventors: Fai TSO, Fengzhu HUANG, Dong ZENG, Shituan LIN, Xiaorong ZHANG, Kohta FUKUHARA
  • Publication number: 20230288700
    Abstract: This disclosure relates to the field of head-up display (HUD) technology, and more particularly to an HUD system with a transparent nano film for image display. Specifically, an HUD system including ultra-thin glass is provided in the disclosure. The HUD system includes a projection light source, and laminated glass, and a transparent nano film. The transparent nano film includes at least two metal layers. The projection light source is configured to generate P-polarized light. The laminated glass provided with the transparent nano film has a maximum reflectivity Rmax and a minimum reflectivity Rmin for the P-polarized light that has the incident angle ranging from 45° to 72°, where Rmax/Rmin ranges from 1.0 to 2.0.
    Type: Application
    Filed: May 19, 2023
    Publication date: September 14, 2023
    Applicant: FUYAO GLASS INDUSTRY GROUP CO., LTD.
    Inventors: Fai TSO, Lishan HE, Fengzhu HUANG, Rui ZHU, Guoshui LU, Kohta FUKUHARA
  • Publication number: 20230204955
    Abstract: A Head up display system includes a projection light source, laminated glass, and a transparent nano film. The transparent nano film includes at least one laminated structure consisting of a high refractive-index layer and a low refractive-index layer, where the high refractive-index layer and the low refractive-index layer is deposited sequentially outwards from the surface of the inner glass pane. The projection light source is configured to generate P-polarized light. A ratio of near-red light reflectivity R1 at wavelengths ranging from 580 nm to 680 nm of the laminated glass with the transparent nano film to near-blue light reflectivity R2 at wavelengths ranging from 420 nm to 470 nm of the laminated glass with the transparent nano film is R1/R2=1.0˜2.0.
    Type: Application
    Filed: March 7, 2023
    Publication date: June 29, 2023
    Applicant: FUYAO GLASS INDUSTRY GROUP CO., LTD.
    Inventors: Fai TSO, Lishan HE, Dong ZENG, Xiaorong ZHANG, Fengzhu HUANG, Guofu CHEN, Kohta FUKUHARA
  • Patent number: 10437054
    Abstract: The present invention relates to the technical field of head-up display, and particularly relates to a head-up display system for an automobile. The head-up display system comprises a projection light source and laminated glass, and further comprises a transparent nanofilm; said film comprises at least two dielectric layers and at least one metallic layer; the projection light source is used for generating p-polarized light; the p-polarized light is incident on a surface of an internal glass panel distal to an intermediate film, said light having an angle of incidence of 42 to 72 degrees, such that the transparent nanofilm can reflect part of the incident p-polarized light.
    Type: Grant
    Filed: September 24, 2015
    Date of Patent: October 8, 2019
    Assignee: Fuyao Glass Industry Group Co., Ltd.
    Inventors: Fai Tso, Junlin Yuan, Dong Zeng, Penghui Zhang, Zhu Lin, Guoshui Lu, Yinghao Peng, Kohta Fukuhara
  • Patent number: 10280106
    Abstract: A bending mold capable of thermally bending an automotive windscreen comprises a fixed frame and two movable frames. A curvature adjusting apparatus is additionally provided corresponding to the bottom of each movable frame. Each curvature adjusting apparatus comprises two sidings, two hooks and an adjusting lever. The adjusting lever is in parallel to the connection line of two hinge connection points of the movable frame and the fixed frame on the same side, and the tops of the two hooks are respectively hanged on two corresponding sidings at adjustable positions. The process of thermally bending automotive glass can be accomplished with the bending mold, and does not require installing an anti-gravity mechanism. It has the advantages of simple mold structure design, less amount of materials and so on.
    Type: Grant
    Filed: September 24, 2015
    Date of Patent: May 7, 2019
    Assignee: Fuyao Glass Industry Group Co., Ltd.
    Inventors: Fai Tso, Kezhang Chi, Fu Liu, Jiangxing He, Guohai Zeng, Guoqiang Guan
  • Publication number: 20180257970
    Abstract: A bending mold capable of thermally bending an automotive windscreen comprises a fixed frame and two movable frames. A curvature adjusting apparatus is additionally provided corresponding to the bottom of each movable frame. Each curvature adjusting apparatus comprises two sidings, two hooks and an adjusting lever. The adjusting lever is in parallel to the connection line of two hinge connection points of the movable frame and the fixed frame on the same side, and the tops of the two hooks are respectively hanged on two corresponding sidings at adjustable positions. The process of thermally bending automotive glass can be accomplished with the bending mold, and does not require installing an anti-gravity mechanism. It has the advantages of simple mold structure design, less amount of materials and so on.
    Type: Application
    Filed: September 24, 2015
    Publication date: September 13, 2018
    Applicant: Fuyao Glass Industry Group Co.,Ltd.
    Inventors: Fai TSO, Kezhang CHI, Fu LIU, Jiangxing HE, Guohai ZENG, Guoqiang GUAN
  • Publication number: 20170242247
    Abstract: The present invention relates to the technical field of head-up display, and particularly relates to a head-up display system for an automobile. The head-up display system comprises a projection light source and laminated glass, and further comprises a transparent nanofilm; said film comprises at least two dielectric layers and at least one metallic layer; the projection light source is used for generating p-polarized light; the p-polarized light is incident on a surface of an internal glass panel distal to an intermediate film, said light having an angle of incidence of 42 to 72 degrees, such that the transparent nanofilm can reflect part of the incident p-polarized light.
    Type: Application
    Filed: September 24, 2015
    Publication date: August 24, 2017
    Applicant: Fuyao Glass Industry Group Co., Ltd.
    Inventors: Fai TSO, Junlin YUAN, Dong ZENG, Penghui ZHANG, Zhu LIN, Guoshui LU, Yinghao PENG, Kohta FUKUHARA