Patents by Inventor Tang-An Liu
Tang-An Liu 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: 12199393Abstract: A method of assembling a waterproof structure includes the following operations. Connect a first input/output connector of a circuit board to a first positioning fixture. A first elastic adhesive is combined with a first rigid board. An end of the first positioning fixture away from the first input/output connector is passed out of the first rigid board, and the first input/output connector and the first elastic adhesive are separated on two sides of the first rigid board. The circuit board is arranged in the casing, wherein the first positioning fixture is inserted from the first input/output opening on the first wall inside the casing, so that the first elastic adhesive adheres the first rigid board to the first wall of the casing, and the first elastic adhesive fills a spacing between the first positioning fixture and the first input/output opening.Type: GrantFiled: June 7, 2022Date of Patent: January 14, 2025Assignees: Inventec (Pudong) Technology Corporation, INVENTEC CORPORATIONInventors: Chia-Chen Chen, Yin-Chang Cheng, Tang-An Liu, Yung-Hung Chu, Chi-Zen Peng
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Publication number: 20240429213Abstract: An electronic device is provided. The electronic device includes a package structure and a power regulating element. The package structure includes an electronic component, a plurality of first conductive structures, and an encapsulant. The plurality of first conductive structures are connected to the electronic component. The encapsulant encapsulates the electronic component and exposes a portion of the plurality of first conductive structures. The power regulating component includes a plurality of second conductive structures directly bonded with the plurality of first conductive structures and configured to provide the electronic component with a power signal.Type: ApplicationFiled: June 20, 2023Publication date: December 26, 2024Applicant: Advanced Semiconductor Engineering, Inc.Inventors: Syu-Tang LIU, Pao-Nan LEE, Yu-Hsun CHANG, Jung Jui KANG
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Publication number: 20240426980Abstract: A lighting module includes a lighting unit, a cylindrical optical element, a supporting unit, and a base. The supporting unit connects the base and a part of the supporting unit is higher than a junction of the base and the supporting unit. The lighting unit is disposed on the base and includes a lighting surface emitting a light beam. The cylindrical optical element includes an incident surface and both ends of the cylindrical optical element are respectively connected to the supporting unit making the incident surface facing the lighting surface and having an interval from the lighting unit to the incident surface, and the light beam enters the cylindrical optical element from the incident surface. The lighting module satisfies the following condition: 2?D/E?6; wherein D is a diameter of the cylindrical optical element and E is the interval from the lighting unit to the incident surface.Type: ApplicationFiled: June 14, 2024Publication date: December 26, 2024Inventors: Ling-Wei Zhao, Xiao-Yao Zhang, Yue-Ye Chen, Hua-Tang Liu, Guo-Shun Huang, Yung-Hsiao Huang, Hsien-Chi Lin, Yao Pei
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Publication number: 20240421086Abstract: An electronic device is disclosed. The electronic device includes a first electronic component, a second electronic component, and a circuit structure. The circuit structure is supported by the first electronic component and the second electronic component. The circuit structure electrically connects the first electronic component to the second electronic component and is configured to provide the first electronic component and the second electronic component with a power.Type: ApplicationFiled: June 16, 2023Publication date: December 19, 2024Applicant: Advanced Semiconductor Engineering, Inc.Inventors: Pao-Nan LEE, Syu-Tang LIU, Yu-Hsun CHANG
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Patent number: 12152908Abstract: A lens assembly for display includes a display, a lens assembly, and a prism assembly. The display emits a first light beam. The lens assembly includes a first, second, and third lenses. The prism assembly includes a first, second prisms, and an optical multilayer film, wherein the first prism includes a first, second, and third surfaces and the second prism includes a fourth, fifth, sixth, seventh, and eighth surfaces. The lens assembly for display satisfies at least one of following conditions: 0.60?Din/TTL?0.75; 0.28?Din/f123?0.35; 4.56 mm?Din?5.02 mm; wherein Din is an effective optical diameter of the light incident surface, TTL is an interval from the light incident surface to the light emitting surface along the optical axis, and f123 is an effective focal length of a combination of the first lens, the second lens, and the third lens.Type: GrantFiled: February 8, 2023Date of Patent: November 26, 2024Assignees: SINTAI OPTICAL (SHENZHEN) CO., LTD., ASIA OPTICAL CO., INC.Inventors: Fang-Li Ma, Yue-Ye Chen, Bin Liu, Jun-Wei Che, We-Jie Lou, Hua-Tang Liu
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Publication number: 20240377605Abstract: An optical system and the adjusting device thereof. The optical system includes an optical device. The adjusting device is configured for adjusting a location of a center of the optical device. The adjusting device includes a first adjusting element which is movable along a first axis and is propped against the optical device, a second adjusting element which is movable along a second axis and is propped against the optical device, and a third adjusting element which is movable along a third axis and is propped against the optical device. The center of the optical device is spaced apart from where the first axis and the second axis meet and/or where the first axis and the third axis meet.Type: ApplicationFiled: April 26, 2024Publication date: November 14, 2024Inventors: Jiang-Lin Liu, Hua-Tang Liu, Sheng Luo, Jun-Wei Che, Lian Zhao
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Patent number: 12138252Abstract: A pharmaceutical composition for prevention or treatment of a disease or disorder characterized by chronic inflammation, with associated angiogenesis and fibrosis, wherein the disease or disorder is selected from the group consisting of rosacea, psoriasis, erythema multiforme, bullous pemphigoid, hereditary hemorrhagic telangiectasia, rheumatoid arthritis, atopic dermatitis, and dermal wound healing. The pharmaceutical composition includes at least one multi-kinase inhibitor selected from the group consisting of axitinib, nintedanib, and lenvatinib.Type: GrantFiled: December 29, 2020Date of Patent: November 12, 2024Assignee: AIVIVA BIOPHARMA, INC.Inventors: Diane Tang-Liu, Gerald Woodrow DeVries
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Publication number: 20240373545Abstract: An electronic package and a manufacturing method thereof are provided, in which support members are disposed on a carrier structure having a plurality of electrical contact pads, and a conductive element is bonded on each of the electrical contact pads, and an electronic module is disposed on the carrier structure via the conductive elements, so that the support members contact and support the electronic module to prevent the electronic module from warping.Type: ApplicationFiled: April 18, 2024Publication date: November 7, 2024Applicant: SILICONWARE PRECISION INDUSTRIES CO., LTD.Inventors: Hsiang-Hua HUANG, I-Tang LIU, Mu-Hsuan CHAN
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Publication number: 20240361104Abstract: Aiming devices and methods thereof are provided. First, a ranging unit is used to perform a ranging operation on an object to obtain a corresponding object distance. Then, a plurality of compensation positions are displayed on a display unit of an aiming device, and a ballistic compensation program is used to calculate a target position among the compensation positions according to the object distance. When the aiming device moves, the number of the compensation positions displayed on the display unit will be changed. It is to determine whether the aiming device is located at the target position. When the aiming device is at the target position, the display unit will only display the target position among the compensation positions or no longer performs the compensation.Type: ApplicationFiled: April 1, 2024Publication date: October 31, 2024Inventors: Hua-Tang Liu, Peng-Chen Chang Chien
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Patent number: 12040261Abstract: A substrate structure includes a wiring structure, a first bump pad, a second bump pad and a compensation structure. The wiring structure includes a plurality of redistribution layers. The first bump pad and the second bump pad are bonded to and electrically connected to the wiring structure. An amount of redistribution layers disposed under the first bump pad is greater than an amount of redistribution layers disposed under the second bump pad. The compensation structure is disposed under the second bump pad.Type: GrantFiled: March 29, 2022Date of Patent: July 16, 2024Assignee: ADVANCED SEMICONDUCTOR ENGINEERING, INC.Inventors: Syu-Tang Liu, Tsung-Tang Tsai, Huang-Hsien Chang, Ching-Ju Chen
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Publication number: 20240231069Abstract: An optical device and the prism module thereof are provided. The prism module includes a first prism, a second prism, and a third prism. The second prism is disposed beside the first prism. The third prism is adhered to the second prism. First light enters the first prism, is reflected plural times in the first prism, enters the second prism, and is emitted from the second prism. Second light enters the second prism, is reflected plural times in the second prism, and is emitted from the second prism. Third light sequentially passes through the third prism and the second prism, enters the first prism, is reflected plural times in the first prism, and is emitted from the first prism.Type: ApplicationFiled: October 20, 2023Publication date: July 11, 2024Inventors: Fei Han, Xiao-Yao Zhang, Yue-Ye Chen, Ling-Wei Zhao, Jun-Wei Che, Hua-Tang Liu
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Publication number: 20240134180Abstract: An optical device and the prism module thereof are provided. The prism module includes a first prism, a second prism, and a third prism. The second prism is disposed beside the first prism. The third prism is adhered to the second prism. First light enters the first prism, is reflected plural times in the first prism, enters the second prism, and is emitted from the second prism. Second light enters the second prism, is reflected plural times in the second prism, and is emitted from the second prism. Third light sequentially passes through the third prism and the second prism, enters the first prism, is reflected plural times in the first prism, and is emitted from the first prism.Type: ApplicationFiled: October 19, 2023Publication date: April 25, 2024Inventors: Fei Han, Xiao-Yao Zhang, Yue-Ye Chen, Ling-Wei Zhao, Jun-Wei Che, Hua-Tang Liu
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Patent number: 11953705Abstract: An optical device includes an objective module, a prism module and an ocular module. The prism module includes a first prism, a second prism, a third prism and a first coating. The prism module is disposed between the objective module and the ocular module. A first light beam emitted by an object sequentially passes through the objective module, the prism module and the ocular module. Central axes of the objective module and the ocular module are in parallel without overlapping.Type: GrantFiled: April 8, 2021Date of Patent: April 9, 2024Assignees: SINTAI OPTICAL (SHENZHEN) CO., LTD., ASIA OPTICAL CO., INC.Inventors: Bin Liu, Hua-Tang Liu
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Patent number: 11894340Abstract: A package structure includes a wiring structure and a first electronic device. The wiring structure includes at least one dielectric layer and at least one circuit layer in contact with the dielectric layer. The first electronic device is electrically connected to the wiring structure, and has a first surface, a second surface and at least one lateral side surface extending between the first surface and the second surface. The first electronic device includes a first active circuit region and a first protrusion portion. The first protrusion portion protrudes from the at least one lateral side surface of the first electronic device. A portion of the first active circuit region is disposed in the first protrusion portion.Type: GrantFiled: November 15, 2019Date of Patent: February 6, 2024Assignee: ADVANCED SEMICONDUCTOR ENGINEERING, INC.Inventors: Syu-Tang Liu, Min Lung Huang, Huang-Hsien Chang, Tsung-Tang Tsai, Ching-Ju Chen
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Publication number: 20240019672Abstract: An optical device and the prism module thereof are provided. The prism module includes a first prism, a second prism, a third prism and a fourth prism. The second prism is disposed beside the first prism. The second prism is attached to the third prism and the fourth prism. In operation, first visible light enters the first prism, is reflected plural times in the first prism, enters the second prism and then the fourth prism, is reflected at least one time in the fourth prism, returns to the second prism, is reflected at least one time in the second prism, enters the third prism and exits from the third prism. Also, second visible light enters the third prism, is reflected plural times in the third prism and exits from the third prism.Type: ApplicationFiled: June 27, 2023Publication date: January 18, 2024Inventors: Hua-Tang Liu, Sheng Luo, Yue-Ye Chen, Lian Zhao, Fei Han
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Publication number: 20240021540Abstract: A package structure includes a wiring structure, a first electronic device, a second electronic device and a reinforcement structure. The wiring structure includes at least one dielectric layer, and at least one circuit layer in contact with the dielectric layer. The at least one circuit layer includes at least one interconnection portion. The first electronic device and the second electronic device are electrically connected to the wiring structure. The second electronic device is electrically connected to the first electronic device through the at least one interconnection portion of the at least one circuit layer. The reinforcement structure is disposed above the at least one interconnection portion of the at least one circuit layer.Type: ApplicationFiled: August 15, 2023Publication date: January 18, 2024Applicant: Advanced Semiconductor Engineering, Inc.Inventors: Syu-Tang LIU, Min Lung HUANG, Huang-Hsien CHANG, Tsung-Tang TSAI, Ching-Ju CHEN
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Publication number: 20240019680Abstract: An optical device and the prism module thereof are provided. The prism module includes a first prism, a second prism, a film and a light guide unit. The film is disposed between the first prism and the second prism. First visible light enters the first prism, passes through the film, enters the second prism, exits from the second prism, reaches the light guide unit, and is reflected to user's eyes by the light guide unit. Also, second visible light passes through the light guide and reaches user's eyes.Type: ApplicationFiled: June 27, 2023Publication date: January 18, 2024Inventors: Hua-Tang Liu, Sheng Luo, Jun-Wei Che, Bin Liu
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Patent number: 11862585Abstract: A semiconductor package structure includes a first substrate, a second substrate, a pad layer and a conductive bonding layer. The first substrate has a first surface and a second surface opposite to the first surface. The second substrate has a first surface and a second surface opposite to the first surface. The second substrate is disposed side-by-side with the first substrate. The pad layer is disposed on the second surface of the first substrate and the second surface of the second substrate. The conductive bonding layer is disposed between the pad layer and the second surfaces of the first substrate and the second substrate.Type: GrantFiled: February 21, 2020Date of Patent: January 2, 2024Assignee: ADVANCED SEMICONDUCTOR ENGINEERING, INC.Inventors: Syu-Tang Liu, Huang-Hsien Chang, Shu-Han Yang
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Patent number: 11796315Abstract: An optical device includes an objective module, a prism module and an ocular module. The prism module includes a first prism, a second prism and a first coating. The prism module is disposed between the objective module and the ocular module. A first light beam emitted by an object sequentially passes through the objective module, the prism module and the ocular module. Central axes of the objective module and the ocular module are in parallel without overlapping.Type: GrantFiled: April 8, 2021Date of Patent: October 24, 2023Assignees: SINTAI OPTICAL (SHENZHEN) CO., LTD., ASIA OPTICAL CO., INC.Inventors: Bin Liu, Hua-Tang Liu
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Patent number: D1003332Type: GrantFiled: July 13, 2021Date of Patent: October 31, 2023Assignees: SINTAI OPTICAL (SHENZHEN) CO., LTD., ASIA OPTICAL CO., INC.Inventors: Hua-Tang Liu, Han Lu, Chun-Guang Zhang