Patents by Inventor Yu-Hua Chen
Yu-Hua 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: 20240338804Abstract: A method for high dynamic range imaging is provided. The method includes the following stages. A first image from a first sensor capable of sensing a first spectrum is received. A second image from a second sensor capable of sensing a second spectrum is received. The second spectrum has a higher wavelength range as compared to the first spectrum. A first image feature from the first image and a second image feature from the second image are retrieved. The first and second images are fused by referencing the first image feature and the second image feature to generate a final image.Type: ApplicationFiled: April 6, 2023Publication date: October 10, 2024Inventors: Pin-Wei CHEN, Keh-Tsong LI, Shao-Yang WANG, Chia-Hui KUO, Hung-Chih KO, Yun-I CHOU, Yu-Hua HUANG, Yen-Yang CHOU, Chien-Ho YU, Chi-Cheng JU, Ying-Jui CHEN
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Publication number: 20240332087Abstract: A method for fabricating a semiconductor device includes the steps of forming a metal gate on a substrate, a spacer around the metal gate, and a first interlayer dielectric (ILD) layer around the spacer, performing a plasma treatment process to transform the spacer into a first bottom portion and a first top portion, performing a cleaning process to remove the first top portion, and forming a second ILD layer on the metal gate and the first ILD layer.Type: ApplicationFiled: June 10, 2024Publication date: October 3, 2024Applicant: UNITED MICROELECTRONICS CORP.Inventors: Yi-Fan Li, Po-Ching Su, Yu-Fu Wang, Min-Hua Tsai, Ti-Bin Chen, Chih-Chiang Wu, Tzu-Chin Wu
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Publication number: 20240332086Abstract: A method for fabricating a semiconductor device includes the steps of forming a metal gate on a substrate, a spacer around the metal gate, and a first interlayer dielectric (ILD) layer around the spacer, performing a plasma treatment process to transform the spacer into a first bottom portion and a first top portion, performing a cleaning process to remove the first top portion, and forming a second ILD layer on the metal gate and the first ILD layer.Type: ApplicationFiled: June 10, 2024Publication date: October 3, 2024Applicant: UNITED MICROELECTRONICS CORP.Inventors: Yi-Fan Li, Po-Ching Su, Yu-Fu Wang, Min-Hua Tsai, Ti-Bin Chen, Chih-Chiang Wu, Tzu-Chin Wu
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Publication number: 20240310972Abstract: A planning method for a displaying device, comprising: read and decode a device description file with a host of a planning system; display a planning interface on a screen via the host; take an object configuration step to configure at least one graphical object to the at least one display page and set an object parameter of the at least one graphical object; generate a corresponding graphical user interface configuration file via the host. When the planning system is connected to the displaying device, the host transmits the graphical user interface configuration file to the displaying device. A microcontroller of the displaying device displays a corresponding graphical user interface on the displaying module based on the graphical user interface configuration file. In this way, the operation time for the user to plan the graphical user interface could be effectively saved.Type: ApplicationFiled: August 8, 2023Publication date: September 19, 2024Applicant: WINSTAR DISPLAY CO., LTD.Inventors: YU-PIN LIAO, CHIEN-CHOU HSU, CHIA-HSIANG NI, WEN-WEI CHUNG, SSU-TSUNG CHEN, YING-SHUN LIAO, YEN-HUA LIAO
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Patent number: 12096543Abstract: A method for using an extreme ultraviolet radiation source is provided. The method includes performing a lithography process using an extreme ultraviolet (EUV) radiation source; after the lithography processes, inserting an extraction tube into a vessel of the EUV radiation source; and cleaning a collector of the EUV radiation source by using the extraction tube.Type: GrantFiled: January 9, 2023Date of Patent: September 17, 2024Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.Inventors: Chiao-Hua Cheng, Hsin-Feng Chen, Yu-Fa Lo, Yu-Kuang Sun, Wei-Shin Cheng, Yu-Huan Chen, Ming-Hsun Tsai, Cheng-Hao Lai, Cheng-Hsuan Wu, Shang-Chieh Chien, Heng-Hsin Liu, Li-Jui Chen, Sheng-Kang Yu
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Publication number: 20240305310Abstract: A SAR ADC includes: a sample-hold (S/H) circuit sampling an input voltage to generate a S/H output signal; a DAC generating a DAC output signal; a comparator comparing the DAC output signal with the S/H output signal to generate a comparison output signal; a SAR combinational digital circuit group; a multiplexer circuit; and a plurality of registers for registering the comparison output signal as register output signals and outputting as an output signal of the SAR ADC. The SAR combinational digital circuit group generates a plurality of first and second SAR output signals based on the register output signals. The multiplexer circuit is controlled by on the register output signals to select among the first and the second SAR output signals as a plurality of multiplexer output signals for sending to the DAC. A capacitor coupling relationship of the DAC is controlled by the multiplexer output signals.Type: ApplicationFiled: March 28, 2023Publication date: September 12, 2024Inventors: Po-Hua CHEN, Yu-Yee LIOW, Chih-Wei WU, Wen-Hong HSU, Hsuan-Chih YEH, Pei-Wen SUN
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Publication number: 20240295831Abstract: A method is described. The method includes obtaining a relationship between a thickness of a contamination layer formed on a mask and an amount of compensation energy to remove the contamination layer, obtaining a first thickness of a first contamination layer formed on the mask from a thickness measuring device, and applying first compensation energy calculated from the relationship to a light directed to the mask.Type: ApplicationFiled: April 26, 2024Publication date: September 5, 2024Inventors: Ming-Hsun LIN, Yu-Hsiang HO, Chi-Hung LIAO, Teng Kuei CHUANG, Jhun Hua CHEN
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Patent number: 12080563Abstract: Interconnect devices, packaged semiconductor devices and methods are disclosed herein that are directed towards embedding a local silicon interconnect (LSI) device and through substrate vias (TSVs) into system on integrated substrate (SoIS) technology with a compact package structure. The LSI device may be embedded into SoIS technology with through substrate via integration to provide die-to-die FL connection arrangement for super large integrated Fan-Out (InFO) for SBT technology in a SoIS device. Furthermore, the TSV connection layer may be formed using lithographic or photoresist-defined vias to provide eLSI P/G out to a ball-grid-array (BGA) connection interface.Type: GrantFiled: November 28, 2022Date of Patent: September 3, 2024Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.Inventors: Chien-Hsun Chen, Yu-Min Liang, Yen-Ping Wang, Jiun Yi Wu, Chen-Hua Yu, Kai-Chiang Wu
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Patent number: 12080617Abstract: A method for forming an underfill structure and semiconductor packages including the underfill structure are disclosed. In an embodiment, the semiconductor package may include a package including an integrated circuit die; an interposer bonded to the integrated circuit die by a plurality of die connectors; and an encapsulant surrounding the integrated circuit die. The semiconductor package may further include a package substrate bonded to the interposer by a plurality of conductive connectors; a first underfill between the package and the package substrate, the first underfill having a first coefficient of thermal expansion (CTE); and a second underfill surrounding the first underfill, the second underfill having a second CTE less than the first CTE.Type: GrantFiled: April 3, 2023Date of Patent: September 3, 2024Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.Inventors: Yu-Wei Chen, Li-Chung Kuo, Ying-Ching Shih, Szu-Wei Lu, Jing-Cheng Lin, Long Hua Lee, Kuan-Yu Huang
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Publication number: 20240290734Abstract: A package structure includes a semiconductor device, a molding compound, a first dielectric layer, and a through-via. The molding compound is in contact with a sidewall of the semiconductor device. The first dielectric layer is over the molding compound and the semiconductor device. The through-via is in the molding compound and the first dielectric layer. The through-via is a continuous element and in contact with the first dielectric layer.Type: ApplicationFiled: May 6, 2024Publication date: August 29, 2024Applicant: TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.Inventors: Chih-Hsuan TAI, Ting-Ting KUO, Yu-Chih HUANG, Chih-Wei LIN, Hsiu-Jen LIN, Chih-Hua CHEN, Ming-Da CHENG, Ching-Hua HSIEH, Hao-Yi TSAI, Chung-Shi LIU
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Patent number: 12068212Abstract: A package structure and a method of manufacturing the same are provided. The package structure includes a die, an encapsulant, a first redistribution line (RDL) structure, a second RDL structure, a conductive terminal, and a through via. The encapsulant laterally encapsulates the die. The first redistribution line (RDL) structure on a first side of the die and the encapsulant, wherein the first RDL structure comprises a dielectric layer and a redistribution layer in the dielectric layer. The second RDL structure is located on a second side of the die and the encapsulant. The conductive terminal is connected to the redistribution layer. The through via extends through the encapsulant and the redistribution layer to contact the conductive terminal and the second RDL structure.Type: GrantFiled: April 11, 2022Date of Patent: August 20, 2024Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.Inventors: Chih-Hsuan Tai, Chih-Hua Chen, Hao-Yi Tsai, Yu-Chih Huang, Chia-Hung Liu, Ting-Ting Kuo
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Publication number: 20240273675Abstract: An image calibration method is applied to an image calibration device includes an image receiver and an operation processor. The image calibration method of providing a motion deblur function includes driving a first camera to capture a first image having a first exposure time, driving a second camera disposed adjacent to the first camera to capture a second image having a second exposure time different from and at least partly overlapped with the first exposure time, and fusing a first feature of the first image and a second feature of the second image to generate a fusion image.Type: ApplicationFiled: January 2, 2024Publication date: August 15, 2024Applicant: MEDIATEK INC.Inventors: Yu-Hua Huang, Pin-Wei Chen, Keh-Tsong Li, Shao-Yang Wang, Chia-Hui Kuo, Hung-Chih Ko, Yun-I Chou, Yen-Yang Chou, Chien-Ho Yu, Chi-Cheng Ju, Ying-Jui Chen
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Publication number: 20240274589Abstract: A manufacturing method of a package-on-package structure includes placing a lower package on a tape, where conductive bumps of the lower package are in contact with the tape; and bonding an upper package to the lower package, where during the bonding, the conductive bumps are pressed against the tape so that a curvature of the respective conductive bump changes.Type: ApplicationFiled: April 22, 2024Publication date: August 15, 2024Applicant: Taiwan Semiconductor Manufacturing Company, Ltd.Inventors: Hsuan-Ting Kuo, Ching-Hua Hsieh, Cheng-Ting Chen, Hsiu-Jen Lin, Hao-Jan Pei, Yu-Peng Tsai, Chia-Lun Chang, Chih-Chiang Tsao, Philip Yu-shuan Chung
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Patent number: 12063734Abstract: The present disclosure is directed to a modularized vessel droplet generator assembly (MGDVA) including a droplet generator assembly (DGA). Under a normal operation, the liquid fuel moves along an operation pathway extending through the DGA to eject or discharge the liquid fuel (e.g., liquid tin) from a nozzle of the DGA into a vacuum chamber. The liquid fuel in the vacuum chamber is then exposed to a laser generating an extreme ultra-violet (EUV) light. Under a service operation, the operation pathway is closed and a service pathway extending through the DGA is opened. A gas is introduced into the service pathway forming a gas-liquid interface between the gas and the liquid fuel. The gas-liquid interface is driven to an isolation valve directly adjacent to the DGA. In other words, the gas pushes back the liquid fuel to the isolation valve. Once the gas-liquid interface reaches the isolation valve, the isolation valve is closed isolating the DGA from the liquid fuel.Type: GrantFiled: September 23, 2021Date of Patent: August 13, 2024Assignee: Taiwan Semiconductor Manufacturing Co., Ltd.Inventors: Yu-Kuang Sun, Ming-Hsun Tsai, Wei-Shin Cheng, Cheng-Hao Lai, Hsin-Feng Chen, Chiao-Hua Cheng, Cheng-Hsuan Wu, Yu-Fa Lo, Jou-Hsuan Lu, Shang-Chieh Chien, Li-Jui Chen, Heng-Hsin Liu
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Patent number: 12057469Abstract: A semiconductor device includes a substrate having a first conductivity type, a first well formed in the substrate and having a second conductivity type, a first diffusion region formed in the first well and having the first conductivity type, a first interlayer dielectric layer disposed over the first well and the first diffusion region, and a resistor wire formed of a conductive material and embedded in the first interlayer dielectric layer. The resistor wire overlaps the first diffusion region and at least partially overlaps the first well in plan view.Type: GrantFiled: May 28, 2021Date of Patent: August 6, 2024Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.Inventors: Yu-Chiun Lin, Po-Nien Chen, Chen Hua Tsai, Chih-Yung Lin
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Patent number: 12058207Abstract: Methods, systems, and devices for using secured tunnels (e.g., SSH tunnels), for example with microservices-based architectures and/or operating-system level virtualization technologies, An example method may include receiving, by a secured tunnel server and via a secured tunnel, network traffic intended for a first original destination of the plurality of original destinations; selecting, using a plurality of override rules that indicate mappings between a plurality of original destinations and respective override destinations, an override destination for the network traffic intended for the first original destination; and forwarding, by the secured tunnel server, the network traffic to the override destination.Type: GrantFiled: January 24, 2022Date of Patent: August 6, 2024Assignee: Ruckus IP Holdings LLCInventors: Yu-Cheng Kung, Chien-Hua Chen
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Patent number: 12058101Abstract: Package structures and methods of forming package structures are described. A method includes placing a first package within a recess of a first substrate. The first package includes a first die. The method further includes attaching a first sensor to the first package and the first substrate. The first sensor is electrically coupled to the first package and the first substrate.Type: GrantFiled: August 8, 2023Date of Patent: August 6, 2024Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.Inventors: Chen-Hua Yu, Chih-Hua Chen, Hao-Yi Tsai, Yu-Feng Chen
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Patent number: 12051646Abstract: A method comprises forming a first conductive line and a second conductive line in a first dielectric layer over a substrate, each having a planar top surface, applying an etch-back process to the first dielectric layer until a dielectric portion between the first conductive line and the second conductive line has been removed, and the first conductive line and the second conductive line have respective cross sectional shapes including a rounded surface and two rounded corners and depositing a second dielectric layer over the substrate, while leaving a first air gap between the first conductive line and the second conductive line.Type: GrantFiled: August 16, 2021Date of Patent: July 30, 2024Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.Inventors: Hsiang-Lun Kao, Hsiang-Wei Liu, Tai-I Yang, Jian-Hua Chen, Yu-Chieh Liao, Yung-Chih Wang, Tien-Lu Lin
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Publication number: 20240243114Abstract: An electronic package structure includes first and second package modules combined with each other. The first package module includes a substrate and a first electronic component disposed thereon, at least one second electronic component, and an insulation film. The first electronic component and the second electronic component are adjacent to each other. The insulation film includes a base material and a foam glue body, and the foam glue body is viscous and compressible. The second package module includes a heat dissipation plate and a liquid metal and an insulation protrusion portion disposed thereon. The liquid metal is pressed by the heat dissipation plate and the first electronic component. The insulation protrusion portion covers and abuts against the insulation film to press the foam glue body through the base material so as to deform the foam glue body and enable the foam glue body to cover the second electronic component.Type: ApplicationFiled: January 17, 2024Publication date: July 18, 2024Applicant: Acer IncorporatedInventors: Yu-Ming Lin, Mao-Neng Liao, Cheng-Wen Hsieh, Kuang-Hua Lin, Wei-Chin Chen, Kuan-Lin Chen, Chun-Chieh Wang
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Patent number: 12040234Abstract: A method for fabricating a semiconductor device includes the steps of forming a metal gate on a substrate, a spacer around the metal gate, and a first interlayer dielectric (ILD) layer around the spacer, performing a plasma treatment process to transform the spacer into a first bottom portion and a first top portion, performing a cleaning process to remove the first top portion, and forming a second ILD layer on the metal gate and the first ILD layer.Type: GrantFiled: August 3, 2021Date of Patent: July 16, 2024Assignee: UNITED MICROELECTRONICS CORP.Inventors: Yi-Fan Li, Po-Ching Su, Yu-Fu Wang, Min-Hua Tsai, Ti-Bin Chen, Chih-Chiang Wu, Tzu-Chin Wu