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).
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Publication number: 20240337835Abstract: 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: ApplicationFiled: June 13, 2024Publication date: October 10, 2024Applicant: FUYAO GLASS INDUSTRY GROUP CO., LTD.Inventors: Fai TSO, Jielin ZHANG, Xiaorong ZHANG, Guoshui LU, Kohta FUKUHARA
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Publication number: 20240310645Abstract: 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: ApplicationFiled: May 22, 2024Publication date: September 19, 2024Applicant: FUYAO GLASS INDUSTRY GROUP CO., LTD.Inventors: Fai TSO, Lishan HE, Dong ZENG, Fengzhu HUANG, Guofu CHEN, Guoshui LU, Gaoqiang LIN, Kohta FUKUHARA
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Patent number: 12061337Abstract: 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: GrantFiled: May 19, 2023Date of Patent: August 13, 2024Assignee: FUYAO GLASS INDUSTRY GROUP CO., LTD.Inventors: Fai Tso, Lishan He, Fengzhu Huang, Rui Zhu, Guoshui Lu, Kohta Fukuhara
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Publication number: 20240264437Abstract: 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: ApplicationFiled: November 30, 2022Publication date: August 8, 2024Inventors: Fai TSO, Lishan HE, Fengzhu HUANG, Dong ZENG, Rui ZHU, Jianping CHEN, Kohta FUKUHARA
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Publication number: 20240210688Abstract: 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: ApplicationFiled: March 5, 2024Publication date: June 27, 2024Applicant: FUYAO GLASS INDUSTRY GROUP CO., LTD.Inventors: Fai TSO, Guofu CHEN, Guoshui LU, Gaoqiang LIN, Lishan HE, Kohta FUKUHARA
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Publication number: 20230375830Abstract: 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: ApplicationFiled: May 16, 2023Publication date: November 23, 2023Applicant: FUYAO GLASS INDUSTRY GROUP CO., LTD.Inventors: Fai TSO, Fengzhu HUANG, Dong ZENG, Shituan LIN, Xiaorong ZHANG, Kohta FUKUHARA
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Publication number: 20230288700Abstract: 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: ApplicationFiled: May 19, 2023Publication date: September 14, 2023Applicant: FUYAO GLASS INDUSTRY GROUP CO., LTD.Inventors: Fai TSO, Lishan HE, Fengzhu HUANG, Rui ZHU, Guoshui LU, Kohta FUKUHARA
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Publication number: 20230204955Abstract: 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: ApplicationFiled: March 7, 2023Publication date: June 29, 2023Applicant: FUYAO GLASS INDUSTRY GROUP CO., LTD.Inventors: Fai TSO, Lishan HE, Dong ZENG, Xiaorong ZHANG, Fengzhu HUANG, Guofu CHEN, Kohta FUKUHARA
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Patent number: 10437054Abstract: 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: GrantFiled: September 24, 2015Date of Patent: October 8, 2019Assignee: Fuyao Glass Industry Group Co., Ltd.Inventors: Fai Tso, Junlin Yuan, Dong Zeng, Penghui Zhang, Zhu Lin, Guoshui Lu, Yinghao Peng, Kohta Fukuhara
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Patent number: 10280106Abstract: 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: GrantFiled: September 24, 2015Date of Patent: May 7, 2019Assignee: Fuyao Glass Industry Group Co., Ltd.Inventors: Fai Tso, Kezhang Chi, Fu Liu, Jiangxing He, Guohai Zeng, Guoqiang Guan
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Publication number: 20180257970Abstract: 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: ApplicationFiled: September 24, 2015Publication date: September 13, 2018Applicant: Fuyao Glass Industry Group Co.,Ltd.Inventors: Fai TSO, Kezhang CHI, Fu LIU, Jiangxing HE, Guohai ZENG, Guoqiang GUAN
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Publication number: 20170242247Abstract: 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: ApplicationFiled: September 24, 2015Publication date: August 24, 2017Applicant: Fuyao Glass Industry Group Co., Ltd.Inventors: Fai TSO, Junlin YUAN, Dong ZENG, Penghui ZHANG, Zhu LIN, Guoshui LU, Yinghao PENG, Kohta FUKUHARA