Patents by Inventor Hsin-wang CHIU
Hsin-wang CHIU 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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Patent number: 11973162Abstract: A manufacturing method for a flexible silicon-based cell module is provided. Specifically, cell units of a silicon-based solar cell structure are arranged and adhered to a connecting strip to form a cell string, wherein a gap is left between two adjacent cell units. The cell units in cell strings are connected in series and parallel by an interconnected bar, wherein a gap is left between two adjacent cell strings. Hard protection units adapted to the size and specification of the cell units are respectively attached to the cell units. A plurality of cell strings are connected to each other in series and parallel to form a cell assembly. A panel made of flexible material is selected to package the cell assembly to form the flexible cell module. The cell module has an excellent rollable performance and a flexible expansion, a light weight, and a small size.Type: GrantFiled: November 30, 2021Date of Patent: April 30, 2024Assignee: GOLDEN SOLAR (QUANZHOU) NEW ENERGY TECHNOLOGY CO., LTD.Inventor: Hsin-wang Chiu
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Patent number: 11894478Abstract: A flexible assembly with a stainless steel mesh packaging structure includes a flexible back plate, a first hot melt adhesive, a solar cell string, a stainless steel mesh, a second hot melt adhesive, and a flexible front plate. The flexible back plate and the flexible front plate are respectively arranged on the outer surface of the first hot melt adhesive and the outer surface of the second hot melt adhesive, and the solar cell string and the stainless steel mesh are arranged between the first hot melt adhesive and the second hot melt adhesive. The stainless steel mesh is arranged at partial or all positions around the outer edge of the solar cell string and is continuously distributed or separately distributed. The stainless steel mesh is arranged around the solar cell string to further strengthen the strength of the flexible assembly and improve the tearing resistance of the flexible assembly.Type: GrantFiled: December 20, 2021Date of Patent: February 6, 2024Assignee: GOLDEN SOLAR (QUANZHOU) NEW ENERGY TECHNOLOGY CO., LTD.Inventor: Hsin-Wang Chiu
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Patent number: 11894484Abstract: A solar cell chip arrangement machine includes a feeding mechanism and a slicing mechanism. The feeding mechanism includes a whole battery piece. A push block is connected to the back of the whole battery piece, and a pressing plate is arranged above the front of the whole battery piece. The slicing mechanism is arranged on the pressing plate above the front of the whole battery piece. The slicing mechanism includes a vacuum sucker, a guide plate, a guide plate slide rail, a positioning block, a positioning block slide rail, a cylinder, a fixed plate, and a vacuum generator. The positioning block is arranged on the positioning block slide rail, a pulley is arranged on the positioning block, and the guide plate is provided with a limit slot corresponding to the pulley. The vacuum sucker is arranged on the positioning block, and the vacuum sucker is connected to the vacuum generator.Type: GrantFiled: November 16, 2021Date of Patent: February 6, 2024Assignee: GOLDEN SOLAR (QUANZHOU) NEW ENERGY TECHNOLOGY CO., LTD.Inventor: Hsin-wang Chiu
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Patent number: 11742441Abstract: A flexible and rollable back-contact solar cell module, wherein a length of it can be extended infinitely and the back-contact solar cell module includes a plurality of large cell blocks connected in series or in parallel. The large cell block includes a plurality of small cell strings connected in series or in parallel. The small cell string includes a plurality of small square cell pieces connected in series or in parallel. The series-connection or the parallel-connection between the large cell blocks, the small cell strings, or the small square cell pieces is achieved by welding a flexible interconnected bar in the horizontal or vertical direction. Electrodes of the small square cell pieces are all on a back side and the small square cell pieces are formed by cutting a back-contact solar cell. A protective layer is attached to a surface of a light-receiving side by using an adhesive layer.Type: GrantFiled: December 17, 2021Date of Patent: August 29, 2023Assignee: GOLDEN SOLAR (QUANZHOU) NEW ENERGY TECHNOLOGY CO., LTD.Inventor: Hsin-Wang Chiu
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Patent number: 11677034Abstract: A FPCB/FCCL replacing a tinned-copper welding strip as a photovoltaic module bus bar is a composite material including an insulating base material and a conductive layer, and the insulating base material is made from PI or PET, and the conductive layer is generally the copper foil. According to the present invention, when the flexible solar module adopts the FPCB/FCCL to replace the tinned-copper welding strip as the photovoltaic module bus bar, the product quality and product stability are greatly improved, and the FPCB/FCCL bus bar is also suitable for the double-glass solar module and the single-glass solar module. The copper foil of FPCB/FCCL may be integrated with circuits, or be the complete copper foil (without circuits), or the copper foil of FPCB/FCCL may simultaneously has the part with circuits and the part without circuits.Type: GrantFiled: November 25, 2021Date of Patent: June 13, 2023Assignee: GOLDEN SOLAR (QUANZHOU) NEW ENERGY TECHNOLOGY CO., LTD.Inventor: Hsin-Wang Chiu
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Publication number: 20230170433Abstract: A manufacturing method for a flexible silicon-based cell module is provided. Specifically, cell units of a silicon-based solar cell structure are arranged and adhered to a connecting strip to form a cell string, wherein a gap is left between two adjacent cell units. The cell units in cell strings are connected in series and parallel by an interconnected bar, wherein a gap is left between two adjacent cell strings. Hard protection units adapted to the size and specification of the cell units are respectively attached to the cell units. A plurality of cell strings are connected to each other in series and parallel to form a cell assembly. A panel made of flexible material is selected to package the cell assembly to form the flexible cell module. The cell module has an excellent rollable performance and a flexible expansion, a light weight, and a small size.Type: ApplicationFiled: November 30, 2021Publication date: June 1, 2023Applicant: Golden Solar (Quanzhou) New Energy Technology Co., Ltd.Inventor: Hsin-wang Chiu
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Publication number: 20230142665Abstract: A welding method for a new flexible and rollable silicon-based solar module includes the following steps: cutting a cell piece into a small piece cell string including N small piece cells without splitting; cutting a hard protective layer into N small pieces according to a size of a small piece cell; allowing the cut hard protective layer to be covered on and bonded to a glue-dispensed small piece cell string to form a small string cell piece; arranging the small string cell pieces into a small standard piece according to a required size distribution, and covering the small standard piece with an adhesive film; welding positive electrodes and negative electrodes of the small standard pieces in series simultaneously to form a 1P standard part; and arranging the 1P standard parts, and fixing the 1P standard parts by bonding the adhesive films to each other to form a 5P standard part.Type: ApplicationFiled: November 8, 2021Publication date: May 11, 2023Applicant: Golden Solar (Quanzhou) New Energy Technology Co., Ltd.Inventor: Hsin-wang CHIU
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Publication number: 20220416101Abstract: A flexible and rollable back-contact solar cell module, wherein a length of it can be extended infinitely and the back-contact solar cell module includes a plurality of large cell blocks connected in series or in parallel. The large cell block includes a plurality of small cell strings connected in series or in parallel. The small cell string includes a plurality of small square cell pieces connected in series or in parallel. The series-connection or the parallel-connection between the large cell blocks, the small cell strings, or the small square cell pieces is achieved by welding a flexible interconnected bar in the horizontal or vertical direction. Electrodes of the small square cell pieces are all on a back side and the small square cell pieces are formed by cutting a back-contact solar cell. A protective layer is attached to a surface of a light-receiving side by using an adhesive layer.Type: ApplicationFiled: December 17, 2021Publication date: December 29, 2022Applicant: Golden Solar (Quanzhou) New Energy Technology Co., Ltd.Inventor: Hsin-wang CHIU
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Publication number: 20220416102Abstract: A flexible assembly with a stainless steel mesh packaging structure includes a flexible back plate, a first hot melt adhesive, a solar cell string, a stainless steel mesh, a second hot melt adhesive, and a flexible front plate. The flexible back plate and the flexible front plate are respectively arranged on the outer surface of the first hot melt adhesive and the outer surface of the second hot melt adhesive, and the solar cell string and the stainless steel mesh are arranged between the first hot melt adhesive and the second hot melt adhesive. The stainless steel mesh is arranged at partial or all positions around the outer edge of the solar cell string and is continuously distributed or separately distributed. The stainless steel mesh is arranged around the solar cell string to further strengthen the strength of the flexible assembly and improve the tearing resistance of the flexible assembly.Type: ApplicationFiled: December 20, 2021Publication date: December 29, 2022Applicant: Golden Solar (Quanzhou) New Energy Technology Co., Ltd.Inventor: Hsin-wang CHIU
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Publication number: 20220320362Abstract: A solar cell chip arrangement machine includes a feeding mechanism and a slicing mechanism. The feeding mechanism includes a whole battery piece. A push block is connected to the back of the whole battery piece, and a pressing plate is arranged above the front of the whole battery piece. The slicing mechanism is arranged on the pressing plate above the front of the whole battery piece. The slicing mechanism includes a vacuum sucker, a guide plate, a guide plate slide rail, a positioning block, a positioning block slide rail, a cylinder, a fixed plate, and a vacuum generator. The positioning block is arranged on the positioning block slide rail, a pulley is arranged on the positioning block, and the guide plate is provided with a limit slot corresponding to the pulley. The vacuum sucker is arranged on the positioning block, and the vacuum sucker is connected to the vacuum generator.Type: ApplicationFiled: November 16, 2021Publication date: October 6, 2022Applicant: Golden Solar (Quanzhou) New Energy Technology Co., Ltd.Inventor: Hsin-wang CHIU
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Publication number: 20220320352Abstract: A FPCB/FCCL replacing a tinned-copper welding strip as a photovoltaic module bus bar is a composite material including an insulating base material and a conductive layer, and the insulating base material is made from PI or PET, and the conductive layer is generally the copper foil. According to the present invention, when the flexible solar module adopts the FPCB/FCCL to replace the tinned-copper welding strip as the photovoltaic module bus bar, the product quality and product stability are greatly improved, and the FPCB/FCCL bus bar is also suitable for the double-glass solar module and the single-glass solar module. The copper foil of FPCB/FCCL may be integrated with circuits, or be the complete copper foil (without circuits), or the copper foil of FPCB/FCCL may simultaneously has the part with circuits and the part without circuits.Type: ApplicationFiled: November 25, 2021Publication date: October 6, 2022Applicant: Golden Solar (Quanzhou) New Energy Technology Co., Ltd.Inventor: Hsin-wang CHIU
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Publication number: 20220320364Abstract: A welding method for a welding strip of a back-contact solar cell chip includes the following steps: firstly, welding small chip assemblies of a back-contact solar cell to be interconnected to form a small cell string through an interconnected bar; then, punching the small cell string into small cell assemblies separated from each other through a cutting or punching process; subsequently, flexibly welding the small cell assemblies by a bus bar to reach a required length of a finished assembly product; and finally, breaking the bus bar through a post cutting or punching process to form cell assemblies with positive and negative electrodes connected in series or in parallel. The method makes the welding surfaces of the solar cell chips be on the same surface through using the back-contact solar cell chips, so that the interconnected bar of the solar cell chips can be welded rapidly and continuously.Type: ApplicationFiled: December 5, 2021Publication date: October 6, 2022Applicant: Golden Solar (Quanzhou) New Energy Technology Co., Ltd.Inventor: Hsin-wang CHIU