Patents by Inventor Wei Huang
Wei Huang 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: 20240088071Abstract: Methods for reducing resistivity of metal gapfill include depositing a conformal layer in an opening of a feature and on a field of a substrate with a first thickness of the conformal layer of approximately 10 microns or less, depositing a non-conformal metal layer directly on the conformal layer at a bottom of the opening and directly on the field using an anisotropic deposition process. A second thickness of the non-conformal metal layer on the field and on the bottom of the feature is approximately 30 microns or greater. And depositing a metal gapfill material in the opening of the feature and on the field where the metal gapfill material completely fills the opening without any voids.Type: ApplicationFiled: September 14, 2022Publication date: March 14, 2024Inventors: Yi XU, Yu LEI, Zhimin QI, Aixi ZHANG, Xianyuan ZHAO, Wei LEI, Xingyao GAO, Shirish A. PETHE, Tao HUANG, Xiang CHANG, Patrick Po-Chun LI, Geraldine VASQUEZ, Dien-yeh WU, Rongjun WANG
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Publication number: 20240088980Abstract: Certain aspects of the present disclosure relate to wireless communications, and more particularly, to techniques for beam determination, multi-user transmission, and channel state variance information (CSVI) reporting in a holographic multiple input multiple output (MIMO) system.Type: ApplicationFiled: March 26, 2021Publication date: March 14, 2024Inventors: Min HUANG, Wei XI, Chao WEI, Yu ZHANG, Hao XU, Chenxi HAO, Rui HU, Liangming WU, Kangqi LIU, Qiaoyu LI, Jing DAI, Changlong XU
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Publication number: 20240090299Abstract: A display panel includes: multiple light-emitting devices arranged on a substrate, each light-emitting device includes a first electrode, multiple light-emitting units and a second electrode sequentially arranged in a direction away from the substrate, a microcavity structure is formed between the first electrode and the second electrode, the light-emitting unit includes a light-emitting layer, light-emission colors of at least two light-emitting layers in the same light-emitting device are different, and at least one light-emitting device includes a cavity length adjusting layer; and a color conversion layer including multiple wavelength conversion units, each wavelength conversion unit corresponds to a light-emitting device having the cavity length adjusting layer, the wavelength conversion unit is arranged on a light outlet side of the light-emitting device, at least one light-emission peak in a light-emission band of the light-emitting device is less than or equal to an intrinsic light-emission peak of aType: ApplicationFiled: July 1, 2022Publication date: March 14, 2024Inventors: Qian JIN, Wei HUANG, Qian SUN, Tianhao LU, Yang LI, Liangliang KANG
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Publication number: 20240089663Abstract: A multifunctional sound device includes a housing, a sound unit, a vibrator, and a coil. The housing includes an accommodating cavity, and the sound unit is suspended in the accommodating cavity. The sound unit includes a frame, a vibration system, and a magnetic circuit system. The vibration system is fixed in the frame, and the magnetic circuit system drives the vibration system to vibrate and generate sound along a first direction, where the magnetic circuit system includes a magnetic gap. Since the speaker and the motor share one magnetic system, the sound unit and the vibrator are assembled in the housing, which greatly reduces occupied space. The sound unit and the vibrator form a dual-vibration system, and the sound unit cooperatively vibrates with the vibrator in addition to generating sound, which improves vibration effects and further avoids adding other components, thereby saving space.Type: ApplicationFiled: January 4, 2023Publication date: March 14, 2024Inventors: Yun Tang, Lubin Mao, Jie Ma, Ziang Li, Xingzhi Huang, Wei Song
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Publication number: 20240088090Abstract: A chip package structure is provided. The chip package structure includes a first substrate. The chip package structure includes a conductive via structure passing through the first substrate. The chip package structure includes a barrier layer over a surface of the first substrate. The chip package structure includes an insulating layer over the barrier layer. The chip package structure includes a conductive pad over the insulating layer. The conductive pad has a first portion passing through the insulating layer and the barrier layer and connected to the conductive via structure. The chip package structure includes a conductive bump over the conductive pad. The chip package structure includes a second substrate. The chip package structure includes an underfill layer between the first substrate and the second substrate.Type: ApplicationFiled: November 24, 2023Publication date: March 14, 2024Applicant: Taiwan Semiconductor Manufacturing Company, Ltd.Inventors: Ling-Wei LI, Jung-Hua CHANG, Cheng-Lin HUANG
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Publication number: 20240082780Abstract: A method for purification of electronic gases and a purification device for the method are disclosed: a purification device is internally equipped with a plurality of hollow fiber tubes for purification and outward discharge of an unpurified electronic gas; a purification device which is not operating gas purification allows purified electronic gases to pass for discharges of fine dusts from the purification device wherein the purified electronic gases after completion of renewal process are delivered into the purification device in which no gas purification is running for restore of backpressure in the device.Type: ApplicationFiled: September 14, 2022Publication date: March 14, 2024Inventor: Po-Wei HUANG
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Publication number: 20240083758Abstract: Embodiments of the present disclosure relate to zeolites and method for making such zeolites. According to embodiments disclosed herein, a zeolite may have a microporous framework including a plurality of micropores having diameters of less than or equal to 2 nm and a plurality of mesopores having diameters of greater than 2 nm and less than or equal to 50 nm. The microporous framework may include an MFI framework type. The microporous framework may include silicon atoms, aluminum atoms, oxygen atoms, and transition metal atoms. The transition metal atoms may be dispersed throughout the entire microporous framework.Type: ApplicationFiled: October 25, 2023Publication date: March 14, 2024Applicants: Saudi Arabian Oil Company, King Abdullah University of Science and TechnologyInventors: Robert Peter Hodgkins, Omer Refa Koseoglu, Kuo-Wei Huang, Jean-Marie Maurice Basset, Yu Han, Rajesh Parsapur, Anissa Bendjeriou Sedjerari, Sathiyamoorthy Murugesan
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Publication number: 20240083832Abstract: A method for preparing acetic acid by catalyst including the following steps is provided, S1. preparing the hydrotalcite carrier by hydrothermal method; S2. ion exchange; S3. liquid phase reduction; S4. placing the CoPd/LDH catalyst obtained in S3 in a two-channel fixed bed step-by-step continuous reactor, carrying out the reaction at 100-400° C. and 0.1-20 MPa, synthesizing acetic acid by alternating feeding of CH4+H2+H2O and CO2+H2+H2O, with the alternating time of 50-300 s. The present invention replaces the traditional process of acetic acid production including the steps of methane and carbon dioxide reforming to produce syngas. The process flow is short, the reaction conditions are mild, and the energy consumption and cost are greatly reduced.Type: ApplicationFiled: July 21, 2023Publication date: March 14, 2024Applicant: Taiyuan University of TechnologyInventors: Wei HUANG, Shiqi TAO, Yongjun LIU, Qian ZHANG, Ruijia WAMG, Yin TANG
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Publication number: 20240081378Abstract: A sugar-reduced sweetener can be a high-intensity sweetener, a bulk sweetener, or a one sugar sweetener. The dosages of the high-intensity sweetener and the bulk sweetener satisfy a condition that the sweetness of the two compounded approaches to that of the sugar sweetener. Flavor, sweetness, taste and efficacy of original sugar sweet substances, for example, common sugar varieties in life such as sucrose and brown sugar can be reserved, and the sugar-reduced sweetener can replace sucrose perfectly. During use, according to the requirements of the sugar reduction ratio, the sugar sweetening substances can be added in any proportion, which can greatly reduce the sugar content so as to achieve the purpose of lowering and reducing sugar. In a preparation method of the sugar-reduced sweetener of the present invention, an intermittent spraying method is adopted, so that the quality of a final product is stable.Type: ApplicationFiled: January 19, 2021Publication date: March 14, 2024Inventors: Wei LI, Huaxue HUANG, Jun HUANG, Jinjun HE, Guliang SONG
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Publication number: 20240085732Abstract: The present disclosure relates to a display panel. The display panel includes a display substrate, an opposite substrate, and a first adhesive layer and light guide layer located between the display substrate and the opposite substrate and stacked on each other. The first adhesive layer includes a photo-cured layer formed by curing a photocurable material layer. And the light guide layer is used to direct light to the photocurable material layer during the curing to form the cured layer.Type: ApplicationFiled: November 15, 2023Publication date: March 14, 2024Inventors: Kai SUI, Qian JIN, Jinxiang XUE, Wei HUANG
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Publication number: 20240088246Abstract: Various embodiments of the present application are directed towards a control gate layout to improve an etch process window for word lines. In some embodiments, an integrated chip comprises a memory array, an erase gate, a word line, and a control gate. The memory array comprises a plurality of cells in a plurality of rows and a plurality of columns. The erase gate and the word line are elongated in parallel along a row of the memory array. The control gate is elongated along the row and is between and borders the erase gate and the word line. Further, the control gate has a pad region protruding towards the erase gate and the word line. Because the pad region protrudes towards the erase gate and the word line, a width of the pad region is spread between word-line and erase-gate sides of the control gate.Type: ApplicationFiled: November 16, 2023Publication date: March 14, 2024Inventors: Yu-Ling Hsu, Ping-Cheng Li, Hung-Ling Shih, Po-Wei Liu, Wen-Tuo Huang, Yong-Shiuan Tsair, Chia-Sheng Lin, Shih Kuang Yang
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Publication number: 20240085371Abstract: An optical element detachable capillary clip and a capillary electrophoresis apparatus. The capillary clip comprises at least one capillary channel and a clip body defining the at least one capillary channel, and a capillary (700) can be mounted in the capillary channel. The clip body is provided with a detection window (201) and at least one optical detection element, the at least one optical detection element being directly or indirectly connected in the detection window (201). The at least one optical detection element can be removed from the clip body, such that the detection window (201) exposes at least part of an unobstructed region.Type: ApplicationFiled: November 24, 2023Publication date: March 14, 2024Applicant: NANJING GENSCRIPT BIOTECH CO., LTD.Inventors: Dongliang HUANG, Wei ZHANG
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Publication number: 20240087528Abstract: A display substrate and a display device are provided. The display substrate includes a first display region including first light emitting unit groups and first pixel circuit groups connected with the first light emitting unit groups, a second display region including second light emitting unit groups, second pixel circuit groups connected with the second light emitting unit groups and third pixel circuit groups, and a third display region including third light emitting unit groups connected with the third pixel circuit groups. Each light emitting unit group includes light emitting units of different colors. The light emitting unit includes a main body electrode, an area of the main body electrode of at least one color light emitting unit in the third display region is greater than that of a main body electrode of the same color light emitting unit in the first display region.Type: ApplicationFiled: November 16, 2023Publication date: March 14, 2024Applicants: CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.Inventors: Lili DU, Wei ZHANG, Yu ZHANG, Chi YU, Weiyun HUANG
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Publication number: 20240085611Abstract: A front light module includes a light guide sheet and a light bar. The light guide sheet has two light receiving laterals, a fold line, a first pattern area, and a second pattern area respectively located on two sides of the fold line. One light receiving lateral is protruded to form first taper sets, and the other is protruded to form second taper sets. The second pattern area is superimposed on the first pattern area, and the first and second tapers set are engaged and coplanar to form a light incident surface after folding along the fold line. The light bar provides light toward the light incident surface, the first pattern area is lit by the odd positions of the light bar via the first taper sets, and the second pattern area is lit by the even positions of the light bar via the second taper sets.Type: ApplicationFiled: June 8, 2023Publication date: March 14, 2024Inventors: JIN-WEI TONG, HAO LU, FAN-WEI WU, WEI-LUN HUANG
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Publication number: 20240089662Abstract: A multifunctional sound device includes a housing, a sound unit, a vibrator, and coils. The housing includes an accommodating cavity, and the sound unit is accommodated in the accommodating cavity and is fixedly connected to the housing. The sound unit includes a frame, a vibration system, and a magnetic circuit system. The vibration system is disposed in the frame, and the magnetic circuit system drives the vibration system to reciprocally vibrate and generate sound along a first direction. The sound unit and the vibrator are assembled in the housing and share one magnetic system, which saves space and greatly reduces occupied space. Moreover, the magnetic circuit system interacts with the coils to drive the vibrator to vibrate in the second direction and the third direction, thereby enhancing vibration effect.Type: ApplicationFiled: January 4, 2023Publication date: March 14, 2024Inventors: Yun Tang, Lubin Mao, Jie Ma, Ziang Li, Xingzhi Huang, Wei Song
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Publication number: 20240087951Abstract: A method for forming a semiconductor device structure is provided. The method includes forming a first metal layer over a substrate, forming a dielectric layer over the first metal layer. The method includes forming a trench in the dielectric layer, and performing a surface treatment process on a sidewall surface of the trench to form a hydrophobic layer. The hydrophobic layer is formed on a sidewall surface of the dielectric layer. The method further includes depositing a metal material in the trench and over the hydrophobic layer to form a via structure.Type: ApplicationFiled: November 17, 2023Publication date: March 14, 2024Inventors: Chun-Hao Kung, Chih-Chieh Chang, Kao-Feng Liao, Hui-Chi Huang, Kei-Wei Chen
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Publication number: 20240088023Abstract: An interconnect structure includes a dielectric layer, a first conductive feature, a hard mask layer, a conductive layer, and a capping layer. The first conductive feature is disposed in the dielectric layer. The hard mask layer is disposed on the first conductive feature. The conductive layer includes a first portion and a second portion, the first portion of the conductive layer is disposed over at least a first portion of the hard mask layer, and the second portion of the conductive layer is disposed over the dielectric layer. The hard mask layer and the conductive layer are formed by different materials. The capping layer is disposed on the dielectric layer and the conductive layer.Type: ApplicationFiled: November 20, 2023Publication date: March 14, 2024Inventors: Shao-Kuan LEE, Kuang-Wei YANG, Cherng-Shiaw TSAI, Cheng-Chin LEE, Ting-Ya LO, Chi-Lin TENG, Hsin-Yen HUANG, Hsiao-Kang CHANG, Shau-Lin SHUE
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Publication number: 20240088397Abstract: A self-assembled freestanding graphene membrane or graphene layer is formed from industrial graphene having a particle size from approximately 1 to 10 microns and cellulose nanofibers having a nanofiber size from approximately 1 to 9 microns. The self-assembled freestanding graphene membrane or graphene layer has a graphene to cellulose nanofiber mass ratio of approximately 12:1 to 20:1, an electrical conductivity of between approximately 5.8 and 7.2 S/cm, and a thermal conductivity of between 2000 and 3000 W m?1 K?1. The freestanding graphene membrane or graphene layer is formed from an aqueous dispersion of graphene and cellulose nanofibers in a mass ratio of graphene to cellulose nanofibers of 20:1 to 10:1 deposited on a substrate followed by self-assembly and drying. A dopant of oxygen, nitrogen, sulfur, nickel, gold, silver, zinc, copper, magnesium, and boron may be precisely incorporated into the graphene membrane or layer.Type: ApplicationFiled: September 8, 2023Publication date: March 14, 2024Inventors: Wei HUANG, Soon Yee LIEW, Shengbo LU, Chenmin LIU
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Patent number: 11926608Abstract: The invention discloses a synthesis method and device for rapidly producing lactide at high yield. The method comprises: adding a single component of lactic acid or two components of lactic acid and catalyst, passing the mixture through a mixer to enter an oligomer preparation system, increasing a residence time through bottom circulation, synthesizing oligomeric lactic acid, and passing a gas-phase component through a rectification system. With the adoption of the device, the lactide is capable of being efficiently synthesized, crude lactide with a yield of 94% to 98% is capable of being obtained.Type: GrantFiled: March 4, 2021Date of Patent: March 12, 2024Assignees: NANJING UNIVERSITY, NANJING QUANKAI RESEARCH INSTITUTE OF BIOMATERIALS CO., LTD.Inventors: Wei Jiang, Yunbiao Qi, Ping Sun, Wei Huang, Aimin Li, Quanxing Zhang
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Patent number: 11929273Abstract: A system and computer-implemented method are provided for manufacturing a semiconductor electronic device. An assembler receives a jig and a boat supporting a die. The assembler includes a separator that separates the jig into a first jig portion and a second jig portion and a loader that positions the boat between the first jig portion and the second jig portion. A robot receives an assembly prepared by the assembler and manipulates a locking system that fixes an alignment of the boat relative to the first jig portion and the second jig portion to form a locked assembly. A process chamber receives the locked assembly and subjects the locked assembly to a fabrication operation.Type: GrantFiled: July 27, 2020Date of Patent: March 12, 2024Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY LIMITEDInventors: Tsung-Sheng Kuo, Chih-Hung Huang, Guan-Wei Huang, Ping-Yung Yen, Hsuan Lee, Jiun-Rong Pai