Patents by Inventor Wen-Yi Hsu
Wen-Yi Hsu 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: 20240134150Abstract: A lens driving apparatus includes a holder, a cover, a carrier, a first magnet, a coil, a spring, two second magnets and a hall sensor. The holder includes an opening hole. The cover is made of metal material and coupled to the holder. The carrier is movably disposed in the cover, and for coupling to a lens. The first magnet is connected to an inner side of the cover. The coil is wound around an outer side of the carrier, and adjacent to the first magnet. The spring is coupled to the carrier. The second magnets are disposed on one end of the carrier which is toward the holder. The hall sensor is for detecting a magnetic field of any one of the second magnets, wherein the magnetic field is varied according to a relative displacement between the hall sensor and the second magnet which is detected.Type: ApplicationFiled: January 3, 2024Publication date: April 25, 2024Inventors: Chun-Yi LU, Te-Sheng TSENG, Wen-Hung HSU
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Publication number: 20240117172Abstract: A composition and a manufacturing method of a highly flame-retardant and low-smoke injection-molded polyvinyl chloride pipe are provided. The composition includes a polyvinyl chloride resin material, a chlorinated polyvinyl chloride resin material, a flame retardant additive and a carbon forming additive. A first number-average degree of polymerization (DPn) of the polyvinyl chloride resin material is between 600 and 1,000. A second number-average degree of polymerization of the chlorinated polyvinyl chloride resin material is between 600 and 800. A difference between the first number-average degree of polymerization and the second number-average degree of polymerization is within 400. The flame retardant additive is a phosphorus-containing flame retardant modified by a modifier. A total added amount of the flame retardant additive and the carbon forming additive in the composition is not greater than 3 PHR.Type: ApplicationFiled: November 29, 2022Publication date: April 11, 2024Inventors: TE-CHAO LIAO, HAN-CHING HSU, CHUN-LAI CHEN, WEN-YI WU
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Publication number: 20240117173Abstract: A composition and a manufacturing method of a highly flame-retardant and low-smoke extruded polyvinyl chloride pipe are provided. The composition includes a polyvinyl chloride resin material, a flame retardant additive and a carbon forming additive. The polyvinyl chloride resin material is in an amount between 10 PHR (parts per hundred resin) and 90 PHR. The flame retardant additive is in an amount between 0.5 PHR and 2.0 PHR, and is a phosphorus-containing flame retardant modified by a modifier. The carbon forming additive is in an amount between 0.2 PHR and 1.0 PHR. The carbon forming additive is at least one material selected from a group consisting of zinc chloride, zinc stearate, calcium stearate, zinc hydroxystannate, anhydrous zinc stannate, zinc phosphate and zirconium phosphate. A total added amount of the flame retardant additive and the carbon forming additive in the composition is not greater than 3 PHR.Type: ApplicationFiled: November 29, 2022Publication date: April 11, 2024Inventors: TE-CHAO LIAO, HAN-CHING HSU, CHUN-LAI CHEN, WEN-YI WU
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PVC RESIN COMPOSITION AND METHOD FOR MANUFACTURING PIPE HAVING HIGH HEAT RESISTANCE AND TRANSPARENCY
Publication number: 20240117174Abstract: A PVC resin composition and a method for manufacturing a pipe having high heat resistance and transparency are provided. The PVC resin composition includes 100 phr of a PVC resin, 0.5 phr to 5 phr of a modifier, and 1 phr to 10 phr of a heat resistance improving agent. A degree of polymerization of the PVC resin is from 800 to 1,350. The modifier is a polymer containing a first monomer and a second monomer. The first monomer is ethylene or a derivative of the ethylene, and the second monomer is a polyester.Type: ApplicationFiled: December 13, 2022Publication date: April 11, 2024Inventors: TE-CHAO LIAO, HAN-CHING HSU, CHUN-LAI CHEN, WEN-YI WU -
Publication number: 20240117176Abstract: A chlorinated polyvinyl chloride resin composition, an extruded sheet and a method for manufacturing the same are provided. The chlorinated polyvinyl chloride resin composition includes a chlorinated polyvinyl chloride resin and a plasticizing processing aid. The chlorinated polyvinyl chloride resin has an amount of 80 parts by weight to 120 parts by weight, a degree of polymerization of from 500 to 1,100, and a chlorine content of from 60% to 75%. The plasticizing processing aid includes a vinyl chloride graft copolymer and an acrylic compound. A grafted functional group of the vinyl chloride graft copolymer is at least one of polyol ester and ethylene vinyl acetate.Type: ApplicationFiled: December 13, 2022Publication date: April 11, 2024Inventors: TE-CHAO LIAO, HAN-CHING HSU, CHUN-LAI CHEN, WEN-YI WU
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Publication number: 20240096731Abstract: A semiconductor package is provided, which includes a first chip disposed over a first package substrate, a molding compound surrounding the first chip, a first thermal interface material disposed over the first chip and the molding compound, a heat spreader disposed over the thermal interface material, and a second thermal interface material disposed over the heat spreader. The first thermal interface material and the second thermal interface material have an identical width.Type: ApplicationFiled: November 29, 2023Publication date: March 21, 2024Inventors: Chin-Hua WANG, Po-Yao LIN, Feng-Cheng HSU, Shin-Puu JENG, Wen-Yi LIN, Shu-Shen YEH
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Publication number: 20230150215Abstract: Methods and apparatus are provided for eyeglass lens made using a solution casting process. The method may include providing a first soluble polymer solution. The method may include providing a first dye solution including at least one dye. The method may include adding the first dye solution to the first soluble polymer solution to form a first dyed solution. The method may include casting the first dyed solution to form a first film. The method may include providing a second soluble polymer solution. The method may include providing a second dye solution comprising at least one dye. The method may include adding the second dye solution to the second soluble polymer solution to form a second dyed solution. The method may include casting the second dyed solution onto the first film to form a two-layer film. The method may include laminating or casting the two-layer film to the eyeglass lens.Type: ApplicationFiled: January 2, 2023Publication date: May 18, 2023Inventor: Roger Wen Yi Hsu
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Patent number: 11541616Abstract: Methods and apparatus are provided for eyeglass lens made using a solution casting process. The method may include providing a first soluble polymer solution. The method may include providing a first dye solution including at least one dye. The method may include adding the first dye solution to the first soluble polymer solution to form a first dyed solution. The method may include casting the first dyed solution to form a first film. The method may include providing a second soluble polymer solution. The method may include providing a second dye solution comprising at least one dye. The method may include adding the second dye solution to the second soluble polymer solution to form a second dyed solution. The method may include casting the second dyed solution onto the first film to form a two-layer film. The method may include laminating or casting the two-layer film to the eyeglass lens.Type: GrantFiled: September 12, 2020Date of Patent: January 3, 2023Inventors: Roger Wen Yi Hsu, Daniel Hsu
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Patent number: 11127808Abstract: An active device substrate and a manufacturing method thereof are provided. The active device substrate includes a substrate, first and second scan lines, a data line, first and second active devices and first and second pixel electrodes. The first active device includes a first semiconductor channel layer, a first gate, a first source and a first drain. The first gate is electrically connected to the first scan line. The first pixel electrode is electrically connected to the first drain. The second active device includes a second semiconductor channel layer, a second gate and a second drain. The first semiconductor channel layer is connected to a source region of the second semiconductor channel layer. The first semiconductor channel layer and the second semiconductor channel layer belong to same layer. The second gate is electrically connected to the second scan line. The second pixel electrode is electrically connected to the second drain.Type: GrantFiled: August 19, 2019Date of Patent: September 21, 2021Assignee: Au Optronics CorporationInventors: Ming-Yao Chen, Kuo-Yu Huang, Wen-Yi Hsu
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Patent number: 11068093Abstract: A touch display panel is provided, including a common electrode ring, a first and a second common electrode pattern, pixel structures, an edge common signal line, and common signal lines disposed on a substrate. The first and second common electrode patterns and the pixel structures are located in a region surrounded by the common electrode ring. The first common electrode pattern is spaced from the second common electrode pattern by a gap. The first and the second common electrode patterns respectively overlap some of the pixel structures. The edge common signal line is disposed on the substrate, traces along the gap, and extends toward the common electrode ring to be electrically connected to the common electrode ring. The first common electrode pattern overlaps and is electrically connected to one common signal line. The second common electrode pattern overlaps and is electrically connected to another common signal line.Type: GrantFiled: October 8, 2019Date of Patent: July 20, 2021Assignee: Au Optronics CorporationInventors: Te-Chun Huang, Wen-Yi Hsu, Zeng-De Chen, Pei-Ming Chen
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Publication number: 20210080753Abstract: Methods and apparatus are provided for eyeglass lens made using a solution casting process. The method may include providing a first soluble polymer solution. The method may include providing a first dye solution including at least one dye. The method may include adding the first dye solution to the first soluble polymer solution to form a first dyed solution. The method may include casting the first dyed solution to form a first film. The method may include providing a second soluble polymer solution. The method may include providing a second dye solution comprising at least one dye. The method may include adding the second dye solution to the second soluble polymer solution to form a second dyed solution. The method may include casting the second dyed solution onto the first film to form a two-layer film. The method may include laminating or casting the two-layer film to the eyeglass lens.Type: ApplicationFiled: September 12, 2020Publication date: March 18, 2021Inventor: Roger Wen Yi Hsu
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Patent number: 10807328Abstract: A method to make dyed functional film comprising the steps of providing a soluble polymer material; adding an appropriate solvent to the polymer material to make a soluble polymer solution; providing a soluble dye; adding an appropriate solvent to the dye to make a soluble dye solution; adding the dye solution to the polymer or PVA solution, and introducing the dyed polymer or PVA solution to a solution casting device; removing a thin dyed functional film from the casting device; and letting the dyed functional film dry and solidified.Type: GrantFiled: February 13, 2018Date of Patent: October 20, 2020Inventor: Roger Wen Yi Hsu
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Publication number: 20200225793Abstract: A touch display panel is provided, including a common electrode ring, a first and a second common electrode pattern, pixel structures, an edge common signal line, and common signal lines disposed on a substrate. The first and second common electrode patterns and the pixel structures are located in a region surrounded by the common electrode ring. The first common electrode pattern is spaced from the second common electrode pattern by a gap. The first and the second common electrode patterns respectively overlap some of the pixel structures. The edge common signal line is disposed on the substrate, traces along the gap, and extends toward the common electrode ring to be electrically connected to the common electrode ring. The first common electrode pattern overlaps and is electrically connected to one common signal line. The second common electrode pattern overlaps and is electrically connected to another common signal line.Type: ApplicationFiled: October 8, 2019Publication date: July 16, 2020Applicant: Au Optronics CorporationInventors: Te-Chun Huang, Wen-Yi Hsu, Zeng-De Chen, Pei-Ming Chen
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Patent number: 10611106Abstract: A method to make dyed functional film comprising the steps of providing a soluble polymer material; adding an appropriate solvent to the polymer material to make a soluble polymer solution; providing a soluble dye; adding an appropriate solvent to the dye to make a soluble dye solution; adding the dye solution to the polymer or PVA solution, and introducing the dyed polymer or PVA solution to a solution casting device; removing a thin dyed functional film from the casting device; and letting the dyed functional film dry and solidified.Type: GrantFiled: October 18, 2015Date of Patent: April 7, 2020Inventor: Roger Wen Yi Hsu
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Publication number: 20200105857Abstract: An active device substrate and a manufacturing method thereof are provided. The active device substrate includes a substrate, first and second scan lines, a data line, first and second active devices and first and second pixel electrodes. The first active device includes a first semiconductor channel layer, a first gate, a first source and a first drain. The first gate is electrically connected to the first scan line. The first pixel electrode is electrically connected to the first drain. The second active device includes a second semiconductor channel layer, a second gate and a second drain. The first semiconductor channel layer is connected to a source region of the second semiconductor channel layer. The first semiconductor channel layer and the second semiconductor channel layer belong to same layer. The second gate is electrically connected to the second scan line. The second pixel electrode is electrically connected to the second drain.Type: ApplicationFiled: August 19, 2019Publication date: April 2, 2020Applicant: Au Optronics CorporationInventors: Ming-Yao Chen, Kuo-Yu Huang, Wen-Yi Hsu
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Patent number: 10600812Abstract: A manufacturing method of an array substrate including following steps is provided. A plurality of scan lines are formed on a substrate having a pixel region and a fan-out region. A plurality of data lines are formed. A plurality of transistors are formed and respectively electrically connected to the corresponding scan lines and data lines. A plurality of common electrodes are formed. A plurality of pixel electrodes are formed and respectively electrically connected to the corresponding transistors. A plurality of first fan-out lines, second fan-out lines, and third fan-out lines are formed in the fan-out region. Each of the third fan-out lines includes a transparent conductive layer and an auxiliary conductive layer located on and contacting the transparent conductive layer. The third fan-out lines and the common electrodes are formed by the same photomask.Type: GrantFiled: January 15, 2019Date of Patent: March 24, 2020Assignee: Au Optronics CorporationInventors: Wen-Yi Hsu, Pei-Ming Chen, Maw-Song Chen
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Publication number: 20190386032Abstract: A manufacturing method of an array substrate including following steps is provided. A plurality of scan lines are formed on a substrate having a pixel region and a fan-out region. A plurality of data lines are formed. A plurality of transistors are formed and respectively electrically connected to the corresponding scan lines and data lines. A plurality of common electrodes are formed. A plurality of pixel electrodes are formed and respectively electrically connected to the corresponding transistors. A plurality of first fan-out lines, second fan-out lines, and third fan-out lines are formed in the fan-out region. Each of the third fan-out lines includes a transparent conductive layer and an auxiliary conductive layer located on and contacting the transparent conductive layer. The third fan-out lines and the common electrodes are formed by the same photomask.Type: ApplicationFiled: January 15, 2019Publication date: December 19, 2019Applicant: Au Optronics CorporationInventors: Wen-Yi Hsu, Pei-Ming Chen, Maw-Song Chen
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Publication number: 20180354211Abstract: A method to make dyed functional film comprising the steps of providing a soluble polymer material; adding an appropriate solvent to the polymer material to make a soluble polymer solution; providing a soluble dye; adding an appropriate solvent to the dye to make a soluble dye solution; adding the dye solution to the polymer or PVA solution, and introducing the dyed polymer or PVA solution to a solution casting device; removing a thin dyed functional film from the casting device; and letting the dyed functional film dry and solidified.Type: ApplicationFiled: October 18, 2015Publication date: December 13, 2018Inventor: Roger Wen Yi Hsu
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Publication number: 20180272633Abstract: A method to make dyed functional film comprising the steps of providing a soluble polymer material; adding an appropriate solvent to the polymer material to make a soluble polymer solution; providing a soluble dye; adding an appropriate solvent to the dye to make a soluble dye solution; adding the dye solution to the polymer or PVA solution, and introducing the dyed polymer or PVA solution to a solution casting device; removing a thin dyed functional film from the casting device; and letting the dyed functional film dry and solidified.Type: ApplicationFiled: February 13, 2018Publication date: September 27, 2018Inventor: Roger Wen Yi Hsu
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Patent number: D882258Type: GrantFiled: September 19, 2018Date of Patent: April 28, 2020Inventor: Roger Wen Yi Hsu