Patents by Inventor Chun Chen
Chun Chen 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: 20250063789Abstract: A method for forming a semiconductor device structure includes forming nanostructures over a substrate. The method also includes forming a gate structure wrapped around the nanostructures. The method also includes forming source/drain epitaxial structures over opposite sides of the nanostructures. The method also includes forming a first interlayer dielectric structure over the source/drain epitaxial structures. The method also includes removing the first interlayer dielectric structure. The method also includes forming a recess in the source/drain epitaxial structures. The method also includes forming a silicide structure in the recess. The method also includes forming a second interlayer dielectric structure over the silicide structure.Type: ApplicationFiled: August 15, 2023Publication date: February 20, 2025Applicant: Taiwan Semiconductor Manufacturing Company, Ltd.Inventors: Fu-Hsiang SU, Ping-Chun WU, Je-Wei HSU, Hong-Chih CHEN, Chia-Hao KUO, Shih-Hsun CHANG
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Publication number: 20250062205Abstract: A silicon interconnect die includes through-substrate via (TSV) structures extending through a silicon substrate; an insulating spacer layer including a horizontally-extending portion overlying a top surface of the silicon substrate and a plurality of tubular insulating material portions laterally surrounding a respective one of the TSV structures; and a front metallic shield layer including a horizontally-extending metallic shield portion and at least one tubular metallic shield portion laterally surrounding a respective one of the tubular insulating material portions.Type: ApplicationFiled: August 16, 2023Publication date: February 20, 2025Inventors: Cheng-Ming Yu, Jhen-Hong Lin, Mochtar Chandra, Wei-Fen Pai, Li-Chun Hung, Yen-Ming Chen
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Publication number: 20250058534Abstract: Disclosed in the present application are a rotating disk device and a curing machine. The rotating disk device comprises a mounting plate, a bearing plate, an active rotating disk, and a driving member. The bearing plate is rotatably mounted on one side of the mounting plate and in a detachable manner, and the bearing plate is provided with a first magnetic member. The active rotating disk is arranged on the other side of the mounting plate, and a second magnetic member, which is arranged corresponding to the first magnetic member, is arranged on the active rotating disk. The driving member is connected to the mounting plate and cooperates with the active rotating disk, and the driving member is used for driving the active rotating disk to rotate.Type: ApplicationFiled: August 1, 2022Publication date: February 20, 2025Inventors: Chun CHEN, Jingke TANG, Yun GONG
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Publication number: 20250062778Abstract: A processor decompresses a compressed data vector into an original data vector. The processor includes an execution circuit, which receives a decompress instruction that includes two input operands and an output operand. The input operands indicate an address of the compressed data vector in a memory, and the output operand indicates the vector register for storing the original data vector after decompression. The execution circuit executes the decompress instruction to decompress the compressed data vector. When executing the decompress instruction, the execution circuit performs the following operations: read a mask value from the mask register, the mask value being a binary sequence indicating zero positions in the original data vector; generate a selection signal based on the mask value; and generate the original data vector by applying the selection signal to a selection switch that receives the compressed data vector as input.Type: ApplicationFiled: August 18, 2023Publication date: February 20, 2025Inventors: Chih-Chun Liu, Liang-Yu Chen, Yao Ting Wang
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Publication number: 20250060818Abstract: A controller includes a body and a surrounding part. The body has a control area for sending a control signal according to a movement of a thumb of a user. The surrounding part is connected to the body and used to surround and be fixed to a proximal phalange of an index finger of the user. The body is away from a joint between the proximal phalange and a metacarpal bone of the user.Type: ApplicationFiled: July 3, 2024Publication date: February 20, 2025Applicant: HTC CorporationInventors: Chang-Hua Wei, Yu-Ling Huang, Pei-Pin Huang, Yen Chun Chen, Tung-Ting Cheng, Reinaldo Yang, Chih-Ting Chen
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Publication number: 20250059995Abstract: A multifunctional expansion bolt assembly includes a sleeve, a screw rod, and a connecting member. The sleeve includes a hollow body formed between first and second ends of the sleeve. The second end has at least one open groove. The screw rod includes a threaded portion. At least a portion of the threaded portion protrudes beyond the first end of the sleeve. A second end of the screw rod includes a conic portion having gradually increasing diameters towards the second end of the screw rod. The conic portion has a maximal diameter greater than an inner diameter of the second end of the sleeve. The screw rod includes at least one engaging portion having non-circular cross section and engaging with the at least one open groove. The connecting member includes an inner threading in threading connection with a portion of the threaded portion of the screw rod.Type: ApplicationFiled: September 25, 2023Publication date: February 20, 2025Inventors: Yu-Hsiang Su, I-Chun Chen
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Publication number: 20250063728Abstract: An antifuse-type one time programming memory includes a first memory cell. The first memory cell includes an antifuse transistor. The antifuse transistor includes a first nanowire, a first gate structure, a first drain/source structure and a second drain/source structure. The first nanowire is surrounded by the first gate structure. The first gate structure includes a first spacer, a second spacer, a first gate dielectric layer and a first gate layer. The first drain/source structure is electrically contacted with the first terminal of the first nanowire. The second drain/source structure is electrically contacted with the second terminal of the first nanowire.Type: ApplicationFiled: July 26, 2024Publication date: February 20, 2025Inventors: Lun-Chun CHEN, Ping-Lung Ho, Chun-Fu Lin, Hsin-Ming Chen
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Patent number: 12230228Abstract: A light-emitting assembly includes a substrate and a plurality of light-emitting elements disposed on the substrate. The substrate includes a base material layer, a first electrical conductive layer and a protection layer in a sectional view. A thickness of the first electrical conductive layer is greater than a thickness of the protection layer. The thickness of the protection layer is greater than 0 ?m and less than 30 ?m. This disclosure can improve the non-uniform brightness issue (hotspots) or enhance the optical performance.Type: GrantFiled: June 14, 2023Date of Patent: February 18, 2025Assignee: INNOLUX CORPORATIONInventors: Chung-Chun Kuo, Chun-Fang Chen, Hui-Wen Su, Wei-Yuan Chen, Chung-Yu Cheng
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Patent number: 12228744Abstract: A method for generating stereoscopic light-field data is provided. The method includes the following steps: obtaining three-dimensional image data; performing a multi-view generation process to convert the three-dimensional image data into multi-view data; and performing a light-field conversion process to convert the multi-view data into a stereoscopic light-field pair.Type: GrantFiled: November 29, 2022Date of Patent: February 18, 2025Assignee: PETARAY INC.Inventors: Chun-Hao Chao, Homer Chen
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Patent number: 12231613Abstract: An object displaying system includes a right light signal generator, a left light signal generator, a right combiner, and a left combiner. The right light signal generator generates right light signals for an object. The right combiner receives and redirects the right light signals towards one retina of a viewer to display multiple right pixels of the object. The left light signal generator generates leftght signals for the object. The left combiner receives and redirects the left light signals towards the other retina of the viewer to display multiple left pixels of the object. A first redirected right light signal and a corresponding first redirected left light signal are perceived by the viewer to display a first virtual binocular pixel of the object with a first depth that is related to a first angle between the first redirected right light signal and the corresponding first redirected left light signal.Type: GrantFiled: November 6, 2020Date of Patent: February 18, 2025Assignee: HES IP HOLDINGS, LLCInventors: Jiunn-Yiing Lai, Feng-Chun Yeh, Guo-Hsuan Chen
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Patent number: 12229487Abstract: A method includes cropping a plurality of images from a layout of an integrated circuit, generating a first plurality of hash values, each from one of the plurality of images, loading a second plurality of hash values stored in a hotspot library, and comparing each of the first plurality of hash values with each of the second plurality of hash values. The step of comparing includes calculating a similarity value between the each of the first plurality of hash values and the each of the second plurality of hash values. The method further includes comparing the similarity value with a pre-determined threshold similarity value, and in response to a result that the similarity value is greater than the pre-determined threshold similarity value, recording a position of a corresponding image that has the result. The position is the position of the corresponding image in the layout.Type: GrantFiled: April 28, 2023Date of Patent: February 18, 2025Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.Inventors: I-Shuo Liu, Chih-Chun Hsia, Hsin-Ting Chou, Kuanhua Su, William Weilun Hong, Chih Hung Chen, Kei-Wei Chen
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Patent number: 12230736Abstract: The present disclosure provides a semiconductor light-emitting device and a semiconductor light-emitting component. The semiconductor light-emitting device includes a substrate, a first semiconductor contact layer, a semiconductor light-emitting stack including an active layer, a first-conductivity-type contact structure, a second semiconductor contact layer, a second-conductivity-type contact structure and a first electrode pad. The first-conductivity-type contact structure is electrically connected to the first semiconductor contact layer. The second-conductivity-type contact structure is electrically connected to the second semiconductor contact layer. The first-conductivity-type contact structure has a first bottom surface and a first top surface, and the active layer has a second bottom surface and a second top surface.Type: GrantFiled: March 24, 2021Date of Patent: February 18, 2025Assignee: EPISTAR CORPORATIONInventors: Jian-Zhi Chen, Yen-Chun Tseng, Hui-Fang Kao, Yao-Ning Chan, Yi-Tang Lai, Yun-Chung Chou, Shih-Chang Lee, Chen Ou
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Wafer level package with polymer layer delamination prevention design and method of forming the same
Patent number: 12230593Abstract: A package structure is provided, including a substrate, a first passivation layer, a metallization layer, a second passivation layer, and a polymer layer. The first passivation layer is formed over the substrate. The metallization layer is conformally formed on the first passivation layer. The second passivation layer is conformally formed on the first passivation layer and the metallization layer. A step structure is formed on the top surface of the second passivation layer, and includes at least one lower part that is lower than the other parts of the step structure. The polymer layer is formed over the second passivation layer. A portion of the polymer layer extends into the lower part of the step structure to engage with the step structure.Type: GrantFiled: July 30, 2021Date of Patent: February 18, 2025Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.Inventors: Kai-Heng Chen, Pei-Haw Tsao, Shyue-Ter Leu, Rung-De Wang, Chien-Chun Wang -
Patent number: 12229466Abstract: An image displaying device includes a planar display panel and a light penetrating unit. The planar display panel displays a plane image. The planar display panel at least includes a first pixel group, a second pixel group and a third pixel group. The second pixel group is located between the first pixel group and the third pixel group. When vision passes through the light penetrating unit toward the planar display panel, the vision acquires a second distance of a second imaging position within the plane image relevant to the second pixel group relative to the planar display panel being greater than a first distance of a first imaging position within the plane image relevant to the first pixel group relative to the planar display panel and a third distance of a third imaging position within the plane image relevant to the third pixel group relative to the planar display panel.Type: GrantFiled: January 10, 2022Date of Patent: February 18, 2025Assignee: Qisda CorporationInventors: Hao-Chun Tung, Hsin-Che Hsieh, Wei-Jou Chen, Po-Fu Wu, Yu-Fu Fan, Chih-Ming Chang
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Publication number: 20250053725Abstract: According to embodiments of the present disclosure, a method and apparatus for rewriting a narrative text, a device, and a medium are provided. The method includes determining a change to a sentence in a narrative text. An initial context of the sentence before the change is different from a target context of a changed sentence. The method further includes performing, based on inconsistency between a text part after the sentence in the narrative text and the target context, at least one edit operation on the text part to generate at least one edited version of the text part. The method further includes replacing the text part with an edited version in the at least one edited version to obtain a rewritten narrative text. In this way, the narrative text can be rewritten with a small number of edits while ensuring contextual coherence.Type: ApplicationFiled: November 16, 2022Publication date: February 13, 2025Inventors: Hao Zhou, Jiangjie Chen, Chun Gan, Sijie Cheng, Yanghua Xiao, Lei Li
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Publication number: 20250054479Abstract: An audio device is disclosed, comprising multiple microphones and an audio module. The multiple microphones generate multiple audio signals. The audio module coupled to the multiple microphones comprises a processor, a storage media and a post-processing circuit. The storage media includes instructions operable to be executed by the processor to perform operations comprising: producing multiple instantaneous relative transfer functions (IRTFs) using a known adaptive algorithm according to multiple spectral representations for multiple first sample values in current frames of the multiple audio signals; and, performing distractor suppression over the multiple spectral representations and the multiple IRTFs using an end-to-end neural network to generate a compensation mask. The post-processing circuit generates an audio output signal according to the compensation mask.Type: ApplicationFiled: August 11, 2023Publication date: February 13, 2025Inventors: Ting-Yao CHEN, CHEN-CHU HSU, YAO-CHUN LIU, TSUNG-LIANG CHEN
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Publication number: 20250053429Abstract: A method for adaptive multi-window technology includes detecting a multi-window scenario corresponding to a plurality of windows on an electronic device, determining priorities of the plurality of windows, monitoring a plurality of performance indexes of the electronic device, checking whether resource re-allocation is needed according to the performance indexes, determining targets of the plurality of windows if resource re-allocation is needed, and changing profiles of the targets according to a resource re-allocation algorithm.Type: ApplicationFiled: August 5, 2024Publication date: February 13, 2025Applicant: MEDIATEK INC.Inventors: Chung-Yang Chen, Cheng-Che Chen, Chia-Chun Hsu
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Publication number: 20250053103Abstract: Some implementations described herein include operating components in a lithography system at variable speeds to reduce, minimize, and/or prevent particle generation due to rubbing of or collision between contact parts of the components. In some implementations, a component in a path of transfer of a semiconductor substrate in the lithography system is operated at a relatively high movement speed through a first portion of an actuation operation, and is operated at a reduced movement speed (e.g., a movement speed that is less than the high movement speed) through a second portion of the actuation operation in which contact parts of the component are to interact. The reduced movement speed reduces the likelihood of particle generation and/or release from the contact parts when the contact parts interact, while the high movement speed provides a high semiconductor substrate throughput in the lithography system.Type: ApplicationFiled: October 30, 2024Publication date: February 13, 2025Inventors: Shao-Hua WANG, Kueilin HO, Cheng Wei SUN, Zong-You YANG, Chih-Chun CHIANG, Yi-Fam SHIU, Chueh-Chi KUO, Heng-Hsin LIU, Li-Jui CHEN
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Publication number: 20250056872Abstract: The present disclosure provides a semiconductor device. The semiconductor device includes a substrate, an active region on the substrate, and a gate structure, a source conductor, and a drain conductor disposed on the active region. The semiconductor device further comprises a first type doped region of the active region below the gate structure and a second type doped region of the active region adjacent to the first type doped region, and the first type doped region is different from the second type doped region. The second type doped region is configured to function as a resistor.Type: ApplicationFiled: August 11, 2023Publication date: February 13, 2025Inventors: WAN-LIN TSAI, KAI-QIANG WEN, I-SHENG CHEN, YI-JING LI, SHIH-CHUN FU, CLEMENT HSINGJEN WANN
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Publication number: 20250053187Abstract: A knob structure includes a base support, a knob portion, a seat and a plurality of elastic pieces. The knob portion has an inner wall surface. The inner wall surface is inclined to an axis and surrounds the axis to define a space. The knob portion is signally connected to a processor and configured to rotate relative to the base support about the axis. The seat is at least partially located in the space. The seat is at least partially sleeved to the base support and configured to move relative to the base support along the axis. The elastic pieces are disposed on the seat and configured to abut against the inner wall surface.Type: ApplicationFiled: December 15, 2023Publication date: February 13, 2025Inventors: Wei-Chieh HUANG, Jung-Chun CHEN