Patents by Inventor Genchu Tang
Genchu Tang 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: 20230110261Abstract: An aerosol-generation article includes: an aerosol-generation substrate; and a temperature sensor including a dielectric material whose dielectric constant changes with a temperature. A Curie temperature of the dielectric material falls with a temperature range required by the aerosol-generation substrate for forming aerosols. In an embodiment, the Curie temperature of the dielectric material ranges from 200° C. to 450° C.Type: ApplicationFiled: September 28, 2022Publication date: April 13, 2023Inventors: Zhenlong JIANG, Hengheng DOU, Congwen XIAO, Lingrong XIAO, Genchu TANG
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Publication number: 20230114383Abstract: An aerosol-generation article includes: an aerosol-generation substrate including a solid substrate. The aerosol-generation article generates heat under action of an alternating electric field to form aerosols through vaporization. In an embodiment, the aerosol-generation substrate includes polar molecules. In an embodiment, the polar molecules are at least one of water, alcohols, aldehydes, ketones, lipids, phenols, terpenoids, or low-grade fatty acids.Type: ApplicationFiled: September 28, 2022Publication date: April 13, 2023Inventors: Zhenlong JIANG, Congwen XIAO, Lingrong XIAO, Yafei LI, Genchu TANG
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Patent number: 10821715Abstract: A 3D processing device configured to attach a decorative film on a surface of a 3D glass, the 3D processing device includes a decorative film pre-deformation unit and a attachment unit. The decorative film pre-deformation unit includes an upper mould and a lower mould opposite to the upper mould, wherein the upper mould engages the lower mould to press the decorative film and cause the decorative film to have a shape matching a surface of the 3D glass. The attachment unit defines a sealing chamber, and includes a mould and a gas bag within the sealing chamber, wherein the mould is configured to support the 3D glass. The present disclosure further provides a method thereof.Type: GrantFiled: May 20, 2017Date of Patent: November 3, 2020Assignee: NANCHANG O-FILM OPTICAL TECHNOLOGY CO., LTDInventors: Wei Liu, Genchu Tang, Bin Tang
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Patent number: 10703022Abstract: A device for attaching a decorative film to a surface of a 3D glass, includes a vacuum chamber, an upper mould, and a lower mould. The upper mould includes an upper planar pressing portion and an upper curved portion. The lower mould includes a lower planar pressing portion and a lower curved portion, the upper planar pressing portion and the lower planar pressing portion are configured to correspond to a planar portion of the 3D glass, the upper curved portion and the lower curved portion are configured to correspond to a curved portion of the 3D glass, the upper mould is provided with a first heating block. The present disclosure further discloses a method thereof.Type: GrantFiled: May 20, 2017Date of Patent: July 7, 2020Assignee: NANCHANG O-FILM OPTICAL TECHNOLOGY CO., LTDInventors: Wei Liu, Genchu Tang, Bin Tang
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Patent number: 10562273Abstract: A cover glass lamination structure includes: a glass substrate having opposed first and second surfaces; a frame ink layer disposed on the first surface, wherein the glass substrate is divided into a visible region and a peripheral region by an inner edge of the frame ink layer; an ultraviolet (UV) textured layer disposed on the frame ink layer, wherein an inner edge of the UV textured layer falls within between the inner edge and an outer edge of the frame ink layer; and a coating layer disposed on the UV textured layer.Type: GrantFiled: May 19, 2017Date of Patent: February 18, 2020Assignee: NANCHANG O-FILM OPTICAL TECHNOLOGY CO., LTDInventors: Wei Liu, Genchu Tang, Bin Tang
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Patent number: 10526237Abstract: A cover glass lamination structure includes: a glass substrate having opposed first and second surfaces; an ultraviolet (UV) textured layer disposed on the first surface; and a coating layer disposed on the UV textured layer, wherein an inner edge of the coating layer extends beyond an inner edge of the UV textured layer and is attached to the first surface.Type: GrantFiled: May 19, 2017Date of Patent: January 7, 2020Assignee: NANCHANG O-FILM OPTICAL TECHNOLOGY CO., LTDInventors: Wei Liu, Genchu Tang, Bin Tang
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Patent number: 10399305Abstract: A cover glass lamination structure includes: a glass substrate having opposed first and second surfaces, wherein the glass substrate has a visible region in a middle portion thereof and a peripheral region located at a peripheral of the visible region; an ultraviolet (UV) textured layer disposed on the first surface and within the peripheral region, wherein the UV textured layer comprises a plurality of protrusions, the protrusion has a height of about 5 ?m to about 200 ?m, and a width of about 20 ?m to about 200 ?m; and a coating layer disposed on the UV textured layer.Type: GrantFiled: May 19, 2017Date of Patent: September 3, 2019Assignee: NANCHANG O-FILM OPTICAL TECHNOLOGY CO., LTDInventors: Wei Liu, Genchu Tang, Bin Tang
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Patent number: 10035723Abstract: A glass housing includes an inner surface; an outer surface opposite to the inner surface; and a circumferential surface interconnecting the outer surface and the inner surface, wherein a distance between the inner surface and the outer surface ranges from 0.2 mm to 1 mm, each of the inner surface and the outer surface includes a planar portion and two curved portions extending outwardly from opposite edges of the planar portion toward a side of the inner surface, the curved portion is an arc surface having a radius of curvature ranging from 5 mm to 50 mm. The present disclosure further provides a manufacturing device and manufacturing method of manufacturing the glass housing.Type: GrantFiled: March 7, 2017Date of Patent: July 31, 2018Assignees: SHENZHEN O-FILM TECH CO., LTD., NANCHANG O-FILM OPTICAL TECHNOLOGY CO., LTD.Inventors: Wei Liu, Genchu Tang, Bin Tang
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Patent number: 9977275Abstract: The present disclosure relates to a filter module and a touch screen having the filter module. The filter module includes a substrate, the substrate includes a first surface and a second surface opposite to the first surface, the first surface is provided with a shielding matrix and a color resister distributed in the shielding matrix, the shielding matrix includes intersecting grid lines, the grid lines intersect to form grids, the color resister is formed in the grids, the second surface is provided with a conductive layer, the conductive layer comprises a first conductive pattern and a second conductive pattern, the first conductive pattern and the second conductive pattern are spaced apart from each other to form a sensing structure, the conductive layer is coated with a coating layer.Type: GrantFiled: July 29, 2016Date of Patent: May 22, 2018Assignee: NANCHANG O-FILM TECH. CO., LTD.Inventors: Genchu Tang, Shengcai Dong, Wei Liu, Bin Tang, Shilei He
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Publication number: 20180117880Abstract: A cover glass lamination structure includes: a glass substrate having opposed first and second surfaces; a frame ink layer disposed on the first surface, wherein the glass substrate is divided into a visible region and a peripheral region by an inner edge of the frame ink layer; an ultraviolet (UV) textured layer disposed on the frame ink layer, wherein an inner edge of the UV textured layer falls within between the inner edge and an outer edge of the frame ink layer; and a coating layer disposed on the UV textured layer.Type: ApplicationFiled: May 19, 2017Publication date: May 3, 2018Applicant: NANCHANG O-FILM OPTICAL TECHNOLOGY CO., LTDInventors: Wei LIU, Genchu TANG, Bin TANG
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Publication number: 20180117882Abstract: A cover glass lamination structure includes: a glass substrate having opposed first and second surfaces, wherein the glass substrate has a visible region in a middle portion thereof and a peripheral region located at a peripheral of the visible region; an ultraviolet (UV) textured layer disposed on the first surface and within the peripheral region, wherein the UV textured layer comprises a plurality of protrusions, the protrusion has a height of about 5 ?m to about 200 ?m, and a width of about 20 ?m to about 200 ?m; and a coating layer disposed on the UV textured layer.Type: ApplicationFiled: May 19, 2017Publication date: May 3, 2018Applicant: NANCHANG O-FILM OPTICAL TECHNOLOGY CO., LTDInventors: Wei LIU, Genchu TANG, Bin TANG
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Publication number: 20180118605Abstract: A cover glass lamination structure includes: a glass substrate having opposed first and second surfaces; an ultraviolet (UV) textured layer disposed on the first surface; and a coating layer disposed on the UV textured layer, wherein an inner edge of the coating layer extends beyond an inner edge of the UV textured layer and is attached to the first surface.Type: ApplicationFiled: May 19, 2017Publication date: May 3, 2018Applicant: NANCHANG O-FILM OPTICAL TECHNOLOGY CO., LTDInventors: Wei LIU, Genchu TANG, Bin Tang
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Publication number: 20180079143Abstract: A device for attaching a decorative film to a surface of a 3D glass, includes a vacuum chamber, an upper mould, and a lower mould. The upper mould includes an upper planar pressing portion and an upper curved portion. The lower mould includes a lower planar pressing portion and a lower curved portion. the upper planar pressing portion and the lower planar pressing portion are configured to correspond to a planar portion of the 3D glass, the upper curved portion and the lower curved portion are configured to correspond to a curved portion of the 3D glass. the upper mould is provided with a first heating block. The present disclosure further discloses a method thereof.Type: ApplicationFiled: May 20, 2017Publication date: March 22, 2018Applicant: NANCHANG O-FILM OPTICAL TECHNOLOGY CO., LTDInventors: Wei LIU, Genchu TANG, Bin TANG
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Publication number: 20180079116Abstract: A 3D processing device configured to attach a decorative film on a surface of a 3D glass, the 3D processing device includes a decorative film pre-deformation unit and a attachment unit. The decorative film pre-deformation unit includes an upper mould and a lower mould opposite to the upper mould, wherein the upper mould engages the lower mould to press the decorative film and cause the decorative film to have a shape matching a surface of the 3D glass. The attachment unit defines a sealing chamber, and includes a mould and a gas bag within the sealing chamber, wherein the mould is configured to support the 3D glass. The present disclosure further provides a method thereof.Type: ApplicationFiled: May 20, 2017Publication date: March 22, 2018Applicant: NANCHANG O-FILM OPTICAL TECHNOLOGY CO., LTDInventors: Wei LIU, Genchu TANG, Bin TANG
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Publication number: 20180037488Abstract: A glass housing includes an inner surface; an outer surface opposite to the inner surface; and a circumferential surface interconnecting the outer surface and the inner surface, wherein a distance between the inner surface and the outer surface ranges from 0.2 mm to 1 mm, each of the inner surface and the outer surface includes a planar portion and two curved portions extending outwardly from opposite edges of the planar portion toward a side of the inner surface, the curved portion is an arc surface having a radius of curvature ranging from 5 mm to 50 mm. The present disclosure further provides a manufacturing device and manufacturing method of manufacturing the glass housing.Type: ApplicationFiled: March 7, 2017Publication date: February 8, 2018Applicants: SHENZHEN O-FILM TECH. CO., LTD., NANCHANG O-FILM OPTICAL TECHNOLOGY CO., LTD.Inventors: Wei LIU, Genchu TANG, Bin TANG
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Publication number: 20180037486Abstract: A glass housing includes an inner surface comprising a first flat portion and a first curved portion extending inward from a periphery of the first flat portion; an outer surface opposite to the inner surface, the outer surface comprising a second flat portion and a second curved portion extending inward from a periphery of the second flat portion; and a circumferential surface interconnecting the outer surface and the inner surface; wherein a distance between the inner surface and the outer surface ranges from 0.2 mm to 1.0 mm, the first and the second curved portions are arcuate surfaces having radii of curvature ranging from 5 mm to 50 mm.Type: ApplicationFiled: May 11, 2017Publication date: February 8, 2018Applicants: SHENZHEN O-FILM TECH. CO., LTD., NANCHANG O-FILM OPTICAL TECHNOLOGY CO., LTD.Inventors: Wei LIU, Genchu TANG, Bin TANG
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Publication number: 20180039304Abstract: A glass housing includes: an inner surface; an outer surface opposite to the inner surface; and a circumferential surface interconnecting the outer surface and the inner surface, wherein the inner surface is a concave spherical surface, and the outer surface is a convex spherical surface, a distance between the inner surface and the outer surface ranges from 0.2 mm to 0.8 mm, in a cross-section of the glass housing on which geometric centers and spherical centers of the inner surface and the outer surface are located, an arc length L of the outer surface is less than or equal to 80 mm, an angle C formed by connection lines between opposite ends of the arc and the spherical center satisfies 30°<C<180°.Type: ApplicationFiled: March 7, 2017Publication date: February 8, 2018Applicants: SHENZHEN O-FILM TECH. CO., LTD., NANCHANG O-FILM OPTICAL TECHNOLOGY CO., LTD.Inventors: Wei LIU, Genchu TANG, Bin TANG
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Publication number: 20180042131Abstract: A glass housing includes an inner surface, an outer surface spaced from the inner surface, and a side peripheral surface connecting the outer surface and the inner surface, wherein a distance between the inner surface and the outer surface ranges from 0.2 mm to 1.0 mm, the inner surface and the outer surface have central axes, the inner surface is curved to one side with the central axis of the inner surface as a center to form an arcuate inner curved surface, the outer surface is curved to the same side with the central axis of the outer surface as a center to form an arcuate outer curved surface, the inner curved surface and the outer curved surface have radii of 50 mm to 1000 mm, the glass housing has a height of 0.5 mm to 5 mm.Type: ApplicationFiled: March 8, 2017Publication date: February 8, 2018Applicants: SHENZHEN O-FILM TECH. CO., LTD., NANCHANG O-FILM OPTICAL TECHNOLOGY CO., LTD.Inventors: Wei LIU, Genchu TANG, Bin TANG
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Patent number: 9804697Abstract: The present invention discloses a double-layer touch screen, comprising: a transparent cover glass; a first transparent embossed adhesive layer; a first conductive layer embedded in the first transparent embossed adhesive layer and including a plurality of first conductive strips extending along a first direction, the first conductive strip is formed by intersection of conductive wires; a second transparent embossed adhesive layer; a second conductive layer embedded in the second transparent embossed adhesive layer and including a plurality of second conductive strips extending along a second direction, wherein the second conductive strip is formed by intersection of conductive wires; and a transmission reinforcement layer. The double-layer touch screen uses the first conductive layer and the second conductive layer to replace ITO layer used in conventional touch screen.Type: GrantFiled: April 9, 2014Date of Patent: October 31, 2017Assignee: Shenzhen O-Film Tech Co., Ltd.Inventors: Genchu Tang, Shengcai Dong, Wei Liu, Bin Tang
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Patent number: 9639215Abstract: A touch screen, includes a position sensing assembly and a display assembly. The position sensing assembly includes: a substrate, a first polymer layer and a second polymer layer, the first polymer layer is formed on a surface of the substrate, a conductive material is embedded in the first polymer layer to form a first conductive area and a first lead on a surface of the first polymer layer, the second polymer layer is formed on a surface of the first polymer layer; a conductive material is embedded in the second polymer layer to form a second conductive material and a second lead on a surface of the second polymer layer. The touch screen omits a transparent conductive film, and achieves an effect of conducting through embedding a conductive material in the first and second polymer layer, thus material cost is relatively low and the producing process is relatively simple.Type: GrantFiled: August 15, 2013Date of Patent: May 2, 2017Assignee: Shenzhen O-Film Tech Co., Ltd.Inventors: Genchu Tang, Shengcai Dong, Wei Liu, Bin Tang