Patents by Inventor Ping-Hung Lin
Ping-Hung Lin 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: 12157267Abstract: A large area deposition type additive manufacturing equipment is disclosed. The large area deposition type additive manufacturing equipment includes a light source module, a dynamic photomask module, a raw material tank and a deposition module. The light source module includes a plurality of light emitting members, a light diffusion member, a light enhancement member and a light emitting angle limiter. Light emitted from the light emitting members passes through the light diffusion member, the light enhancement member and the light emitting angle limiter to become a collimated curing light. The collimated curing light travels through a transparent member of the raw material tank and a dynamic photomask module to reach liquid photocurable material in the raw material tank, thereby curing the liquid photocurable material. The angle of emitted light ranges within ±30° with respect to a normal line of an incident plane of the light source module.Type: GrantFiled: May 29, 2022Date of Patent: December 3, 2024Assignee: National Taiwan University of Science and TechnologyInventors: Jeng-Ywan Jeng, Ding-Zheng Lin, Ping-Hung Yu, Yu-Cheng Chen
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Publication number: 20240395883Abstract: A method of manufacturing a semiconductor structure with flush shallow trench isolation and gate oxide, including performing a first etching process to remove a pad oxide layer at one side of a STI and recess the substrate, the first etching process also forms a recess portion not covered by the first etching process and a protruding portion covered by the first etching process on the STI, forming a gate oxide layer on the recessed substrate, performing a second etching process to remove the protruding portion and the pad oxide layer and a first oxide layer on a drain region, performing a third etching process to remove a part of the STI and a second oxide layer, so that a top plane of the STI is flush with the gate oxide layer.Type: ApplicationFiled: June 15, 2023Publication date: November 28, 2024Applicant: UNITED MICROELECTRONICS CORP.Inventors: Ta-Wei Chiu, Ping-Hung Chiang, Chia-Ling Wang, Wei-Lun Huang, Chia-Wen Lu, Yueh-Chang Lin
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Publication number: 20240363319Abstract: A plasma monitoring device including at least one first cathode, at least one second cathode, a first collimator group, a first mass flow controller group, and a plasma emission monitor is disclosed. The first cathode has a first target and provides a first plasma. The second cathode has a second target and provides a second plasma. The first collimator group is disposed corresponding to the first cathode to detect a first spectrum of the first plasma. The first mass flow controller group provides gas to the first cathode and the second cathode through a first gas supply pipe group and a second gas supply pipe group. The plasma emission monitor adjusts a flow rate of the gas provided by the first mass flow controller group according to the first spectrum of the first plasma. The first target and the second target are the same. A total number of collimator groups is less than a total number of cathodes.Type: ApplicationFiled: July 18, 2023Publication date: October 31, 2024Applicant: Dah Young Vacuum Equipment Co., Ltd.Inventors: Tzu-Hou Chan, Ching-Yen Lin, Chu-Liang Ho, Ping-Yen Hsieh, Ying-Hung Chen
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Patent number: 12053948Abstract: A method of forming a polymeric foam material is provided and includes providing a precursor material having a first thickness, the precursor material being an open-cell foam material and applying a uniaxial compressive force to the precursor material to compress the precursor material to a second thickness, the compressive force causing a cell structure of the precursor material to collapse. The method also includes heating the precursor material at a molding temperature for a first time period while the compressive force is applied, the first time period being sufficient to heat the precursor material to a softening temperature, removing the compressive force from the precursor material, and maintaining the cell structure of the precursor material in a collapsed state.Type: GrantFiled: November 16, 2022Date of Patent: August 6, 2024Assignee: NIKE, Inc.Inventors: Sami Fakhouri, Cassidy R. Levy, Brian Prevo, Pei-Jyun Lin, Ping-Hung Tsai
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Publication number: 20240243004Abstract: A semiconductor structure includes a substrate having a first device region and a second device region in proximity to the first device region. A first trench isolation structure is disposed in the substrate between the first device region and the second device region. The first trench isolation structure includes a first bottom surface within the first device region and a second bottom surface within the second device region. The first bottom surface is lower than the second bottom surface. The first trench isolation structure includes a first top surface within the first device region and a second top surface within the second device region. The first top surface is coplanar with the second top surface.Type: ApplicationFiled: February 13, 2023Publication date: July 18, 2024Applicant: UNITED MICROELECTRONICS CORP.Inventors: Chia-Ling Wang, Ping-Hung Chiang, Ta-Wei Chiu, Chia-Wen Lu, Wei-Lun Huang, Yueh-Chang Lin
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Patent number: 11688547Abstract: An inductor device and a method of fabricating the same. The inductor device according to the invention includes a conductive coil, a pillar and a cladding body. The pillar is molded from a plurality of first composite material powders by a pressing process. Each first composite material powder is composed of a first magnetic material powder coated with a first thermosetting resin. The cladding body is molded from a plurality of second composite powders. Each second composite material powders is composed of a second magnetic material powder coated with a second thermosetting resin. The first weight ratio of the first thermosetting resin to the first composite material powders is less than the second weight ratio of the second thermosetting resin to the second composite material powders. The cladding body and the conductive coil and the pillar cladded by the cladding body are heated to a curing temperature.Type: GrantFiled: September 4, 2020Date of Patent: June 27, 2023Assignee: DARFON ELECTRONICS CORP.Inventors: Ping-Hung Lin, Zuei-Chown Jou, Yung-Ping Wu, Chi-Ming Huang, Yao-Tsung Chen, Bo-Yu Huang
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Publication number: 20230052178Abstract: A method of fabricating an inductor device includes preparing a conductive coil, connecting two terminals to one of two ends of the conductive coil, molding a pillar from a plurality of first composite material powders by a pressing process where each first composite material powder is composed of a first magnetic material powder coated with a first thermosetting resin, placing the pillar in a surrounding space formed by the conductive coil, molding a cladding body from a plurality of second composite powders where the second composite material powders is composed of a second magnetic material powder coated with a second thermosetting resin, heating the cladding body, the conductive coil and the pillar cladded by the cladding body such that the plurality of first magnetic material powders are bonded by the cured first thermosetting resin and the plurality of second magnetic material powders are bonded by the cured second thermosetting resin.Type: ApplicationFiled: October 13, 2022Publication date: February 16, 2023Inventors: Ping-Hung LIN, Zuei-Chown JOU, Yung-Ping WU, Chi-Ming HUANG, Yao-Tsung CHEN, Bo-Yu HUANG
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Patent number: 11142688Abstract: A preservation method of a quantum dot and a quantum dot composition are provided. The method includes the following steps. A quantum dot is mixed with a preservative to form a quantum dot composition, wherein the preservative is a long-chain unsaturated compound, and based on the total weight of the quantum dot composition, the content of the quantum dot is 5 wt % to 80 wt %, and the content of the preservative is 20 wt % to 95 wt %. The quantum dot composition is sealed for preservation.Type: GrantFiled: May 8, 2017Date of Patent: October 12, 2021Assignee: Taiwan Hopax Chemicals Mfg. Co., Ltd.Inventors: Wen-Wei Chien, Ping-Hung Lin, Li-Jane Her
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Publication number: 20210090792Abstract: An inductor device and a method of fabricating the same. The inductor device according to the invention includes a conductive coil, a pillar and a cladding body. The pillar is molded from a plurality of first composite material powders by a pressing process. Each first composite material powder is composed of a first magnetic material powder coated with a first thermosetting resin. The cladding body is molded from a plurality of second composite powders. Each second composite material powders is composed of a second magnetic material powder coated with a second thermosetting resin. The first weight ratio of the first thermosetting resin to the first composite material powders is less than the second weight ratio of the second thermosetting resin to the second composite material powders. The cladding body and the conductive coil and the pillar cladded by the cladding body are heated to a curing temperature.Type: ApplicationFiled: September 4, 2020Publication date: March 25, 2021Inventors: Ping-Hung LIN, Zuei-Chown JOU, Yung-Ping WU, Chi-Ming HUANG, Yao-Tsung CHEN, Bo-Yu HUANG
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Patent number: 10689569Abstract: An overcoating inorganic quantum dot and a method for preparing the same are provided. The overcoating inorganic quantum dot includes at least one perovskite quantum dot with an oxide overcoat. The method includes forming the perovskite quantum dots, and overcoating an oxide overcoat on the perovskite quantum dots.Type: GrantFiled: July 21, 2017Date of Patent: June 23, 2020Assignee: Taiwan Hopax Chemicals Mfg. Co., Ltd.Inventors: Hung-Chia Wang, An-Cih Tang, Hsin-Yu Tsai, Ru-Shi Liu, Ping-Hung Lin, Wen-Wei Chien, Li-Jane Her
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Publication number: 20180037815Abstract: An overcoating inorganic quantum dot and a method for preparing the same are provided. The overcoating inorganic quantum dot includes at least one perovskite quantum dot with an oxide overcoat. The method includes forming the perovskite quantum dots, and overcoating an oxide overcoat on the perovskite quantum dots.Type: ApplicationFiled: July 21, 2017Publication date: February 8, 2018Applicant: Taiwan Hopax Chemicals Mfg. Co., Ltd.Inventors: Hung-Chia Wang, An-Cih Tang, Hsin-Yu Tsai, Ru-Shi Liu, Ping-Hung Lin, Wen-Wei Chien, Li-Jane Her
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Publication number: 20170327738Abstract: A preservation method of a quantum dot and a quantum dot composition are provided. The method includes the following steps. A quantum dot is mixed with a preservative to form a quantum dot composition, wherein the preservative is a long-chain unsaturated compound, and based on the total weight of the quantum dot composition, the content of the quantum dot is 5 wt % to 80 wt %, and the content of the preservative is 20 wt % to 95 wt %. The quantum dot composition is sealed for preservation.Type: ApplicationFiled: May 8, 2017Publication date: November 16, 2017Applicant: Taiwan Hopax Chemicals Mfg. Co., Ltd.Inventors: Wen-Wei Chien, Ping-Hung Lin, Li-Jane Her
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Patent number: 9272102Abstract: Disclosed is a medicine box counter, which comprise a case body, comprising a bottom seat, an upper cap movably combined with the case body, and a plurality of resilient elements disposed between the bottom seat and the upper cap. As such, the medicine and the bottom seat are directly combined so that when the user exerts a pressure upon the upper cap in the use course, the resilient elements may be indirectly extruded and thus the bottom seat triggers the count mechanism to count, and after the pressure on the upper cap is released, the upper cap automatically restores to its original position by means of the resilient elements, whereby achieving the efficacies of rapid assembly, convenient use, effective medicine-taken count and reduced manufacturing cost are provided.Type: GrantFiled: August 5, 2014Date of Patent: March 1, 2016Assignee: NATIONAL APPLIED RESEARCH LABORATORIESInventors: Chih-Sheng Yu, Yu-Cheng Ou, Fan-Chun Hsieh, Ping-Hung Lin, Shui-Jung Chen, Jiann-Shiun Kao, Shu-Hui Hung
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Publication number: 20160038695Abstract: Disclosed is a medicine box counter, which comprise a case body, comprising a bottom seat, an upper cap movably combined with the case body, and a plurality of resilient elements disposed between the bottom seat and the upper cap. As such, the medicine and the bottom seat are directly combined so that when the user exerts a pressure upon the upper cap in the use course, the resilient elements may be indirectly extruded and thus the bottom seat triggers the count mechanism to count, and after the pressure on the upper cap is released, the upper cap automatically restores to its original position by means of the resilient elements, whereby achieving the efficacies of rapid assembly, convenient use, effective medicine-taken count and reduced manufacturing cost are provided.Type: ApplicationFiled: August 5, 2014Publication date: February 11, 2016Inventors: Chih-Sheng Yu, Yu-Cheng Ou, Fan-Chun Hsieh, Ping-Hung Lin, Shui-Jung Chen, Jiann-Shiun Kao, Shu-Hui Hung
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Patent number: 9043334Abstract: A method for accessing files on a storage system is provided. A hash memory table including a plurality of hash buckets respectively corresponding to a plurality of index hash codes is built. Each of the hash buckets has a pointer pointing towards at least one entry. Each of the entries has a physical address field and a hash code field. The physical address fields respectively record physical addresses storing the files, and the hash code fields respectively record verification hash codes corresponding to the files. The index hash codes are generated by inputting keys of the files to an index hash function and the verification hash codes are generated by inputting keys of the files to a verification hash function. Then, the hash memory table is loaded into the buffer with a bucket-based replacement policy so that the files are able to be accessed according to the hash memory table.Type: GrantFiled: December 26, 2012Date of Patent: May 26, 2015Assignee: Industrial Technology Research InstituteInventors: Tzi-Cker Chiueh, Dileep Ramesh, Akshay Khole, Ping-Hung Lin
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Patent number: 8830315Abstract: The present invention relates to a bridge inspecting device for inspecting a structure of a bridge. The device includes a vehicle, a pendulum mechanism and at least one image sensing device. The vehicle has an arm and is stably parked at an edge of the bridge. The pendulum mechanism has an end movably secured to the arm and the pendulum mechanism has at least one pendulum element. The at least one image sensing device is connected to another end of the pendulum mechanism.Type: GrantFiled: July 15, 2010Date of Patent: September 9, 2014Assignee: National Taiwan UniversityInventors: Shih-Chung Kang, Ping-Hung Lin
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Publication number: 20140175141Abstract: The present invention reveals a multi transforming bag which is a backpack that can be transformed into a jute bag or a shoulder bag. It comprises a main body which is made of soft and easy-folded material, a first opening on the upper and central part of the main body, a first zipper on 2 sides of the first opening, a zipper slider is disposed on the first zipper which comprises a first zipper puller which can be pulled from outside of the main body, and a second zipper puller which can be pulled from inside of the main body; the main body is separated into a front part and a back part, the downward of the front part comprises a first bag, the first bag has a horizontal second opening, and the 2 sides of the second opening are attached with the second zipper for sealing and opening the second opening.Type: ApplicationFiled: December 24, 2012Publication date: June 26, 2014Applicant: WHITE STAR INT'L STATIONERY LIMITEDInventor: Ping Hung Lin
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Publication number: 20140181119Abstract: A method for accessing files on a storage system is provided. A hash memory table including a plurality of hash buckets respectively corresponding to a plurality of index hash codes is built. Each of the hash buckets has a pointer pointing towards at least one entry. Each of the entries has a physical address field and a hash code field. The physical address fields respectively record physical addresses storing the files, and the hash code fields respectively record verification hash codes corresponding to the files. The index hash codes are generated by inputting keys of the files to an index hash function and the verification hash codes are generated by inputting keys of the files to a verification hash function. Then, the hash memory table is loaded into the buffer with a bucket-based replacement policy so that the files are able to be accessed according to the hash memory table.Type: ApplicationFiled: December 26, 2012Publication date: June 26, 2014Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTEInventors: Tzi-Cker Chiueh, Dileep Ramesh, Akshay Khole, Ping-Hung Lin
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Publication number: 20110169939Abstract: The present invention relates to a bridge inspecting device for inspecting a structure of a bridge. The device includes a vehicle, a pendulum mechanism and at least one image sensing device. The vehicle has an arm and is stably parked at an edge of the bridge. The pendulum mechanism has an end movably secured to the arm and the pendulum mechanism has at least one pendulum element. The at least one image sensing device is connected to another end of the pendulum mechanism.Type: ApplicationFiled: July 15, 2010Publication date: July 14, 2011Applicant: National Taiwan UniversityInventors: Shih-Chung Kang, Ping-Hung Lin