Patents by Inventor Chun-Wei Lu

Chun-Wei Lu 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).

  • Patent number: 12174528
    Abstract: A storage environment monitoring device is capable of measuring and/or monitoring various parameters of an environment inside a storage area, such as airflow, temperature, and humidity, to increase the storage quality of semiconductor components stored in the storage area. The storage environment monitoring device is capable of measuring and/or monitoring the parameters of the environment inside the storage area without having to open an enclosure that is storing the semiconductor components in the storage area. This reduces exposure of the semiconductor components to contamination and other environmental factors.
    Type: Grant
    Filed: March 26, 2021
    Date of Patent: December 24, 2024
    Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Chen-Wei Lu, Chuan Wei Lin, Chun-Hau Chen, Kuan Yu Lai, Fu-Hsien Li, Chi-Feng Tung, Hsiang Yin Shen
  • Patent number: 12170234
    Abstract: A semiconductor device includes a first wafer and a second wafer. The semiconductor device includes a seal ring structure comprising a first metal structure in a body of the first wafer, a second metal structure in the body of the first wafer, a third metal structure in a body of the second wafer, and a metal bonding structure including a first set of metal elements coupling the first metal structure and the third metal structure through an interface between the first wafer and the second wafer, and a second set of metal elements coupling the second metal structure and the third metal structure through the interface between the first wafer and the second wafer.
    Type: Grant
    Filed: June 15, 2023
    Date of Patent: December 17, 2024
    Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Chun-Liang Lu, Chun-Wei Chia, Chun-Hao Chou, Kuo-Cheng Lee
  • Patent number: 12155111
    Abstract: An electronic package and a method of manufacturing an electronic package are provided. The electronic package includes a carrier, an antenna substrate, and an electronic component. The carrier has a first surface and a second surface. The antenna substrate includes a resonant cavity and is disposed over the first surface. The antenna substrate is closer to the first surface than the second surface of the carrier. The electronic component is disposed between the antenna substrate and the second surface of the carrier.
    Type: Grant
    Filed: December 30, 2021
    Date of Patent: November 26, 2024
    Assignee: ADVANCED SEMICONDUCTOR ENGINEERING, INC.
    Inventors: Chung Ju Yu, Shao-Lun Yang, Chun-Hung Yeh, Hong Jie Chen, Tsung-Wei Lu, Wei Shuen Kao
  • Publication number: 20240387538
    Abstract: A semiconductor device is provided. The semiconductor device includes first channel nanostructures in a first device region, second channel nanostructures in a second device region, a dielectric fin at a boundary between the first device region and the second device region, a high-k dielectric layer surrounding each of the first channel nanostructures and each of the second channel nanostructures and over the dielectric fin, a first work function layer surrounding each of the first channel nanostructures and over the high-k dielectric layer and a second work function layer surrounding each of the second channel nanostructures and over the high-k dielectric layer and the first work function layer. The first work function layer fully fills spaces between the first channel nanostructures and has an edge located above the dielectric fin. The second work function layer fully fills spaces between the second channel nanostructures.
    Type: Application
    Filed: July 26, 2024
    Publication date: November 21, 2024
    Inventors: Lung-Kun CHU, Mao-Lin HUANG, Chung-Wei HSU, Jia-Ni YU, Chun-Fu LU, Kuo-Cheng CHIANG, Kuan-Lun CHENG, Chih-Hao WANG
  • Publication number: 20240387628
    Abstract: A method of forming a semiconductor device includes forming a first dielectric layer over a first channel region in a first region and over a second channel region in a second region; introducing a first dipole element into the first dielectric layer in the first region to form a first dipole-containing gate dielectric layer in the first region; forming a second dielectric layer over the first dipole-containing gate dielectric layer; introducing fluorine into the second dielectric layer to form a first fluorine-containing gate dielectric layer over the first dipole-containing gate dielectric layer; and forming a gate electrode over the first fluorine-containing gate dielectric layer.
    Type: Application
    Filed: July 28, 2024
    Publication date: November 21, 2024
    Inventors: Chung-Wei Hsu, Kuo-Cheng Chiang, Mao-Lin Huang, Lung-Kun Chu, Jia-Ni Yu, Chun-Fu Lu, Chih-Hao Wang
  • Publication number: 20240379382
    Abstract: A method of manufacturing a semiconductor device includes providing a semiconductor die and surrounding a sidewall of the semiconductor die with a dielectric material. The method further includes forming a post passivation interconnect (PPI) over the semiconductor die and electrically coupling the PPI with the semiconductor die. The method further includes molding the semiconductor die and the PPI into an integrated semiconductor package. The method further includes covering at least a portion of an outer surface of the integrated semiconductor package with a conductive layer, wherein the conductive layer is conformal to the morphology of the portion of the outer surface. Moreover, the method further includes forming a conductive path inside the integrated semiconductor package electrically coupled to the conductive layer and a ground terminal of the integrated semiconductor package.
    Type: Application
    Filed: May 29, 2024
    Publication date: November 14, 2024
    Inventors: SHOU ZEN CHANG, CHUN-LIN LU, KAI-CHIANG WU, CHING-FENG YANG, VINCENT CHEN, CHUEI-TANG WANG, YEN-PING WANG, HSIEN-WEI CHEN, WEI-TING LIN
  • Publication number: 20240377727
    Abstract: A storage environment monitoring device is capable of measuring and/or monitoring various parameters of an environment inside a storage area, such as airflow, temperature, and humidity, to increase the storage quality of semiconductor components stored in the storage area. The storage environment monitoring device is capable of measuring and/or monitoring the parameters of the environment inside the storage area without having to open an enclosure that is storing the semiconductor components in the storage area. This reduces exposure of the semiconductor components to contamination and other environmental factors.
    Type: Application
    Filed: July 24, 2024
    Publication date: November 14, 2024
    Inventors: Chen-Wei LU, Chuan Wei LIN, Chun-Hau CHEN, Kuan Yu LAI, Fu-Hsien LI, Chi-Feng TUNG, Hsiang Yin SHEN
  • Patent number: 12143724
    Abstract: A clamping device, an electronic device, and a remote control method of the electronic device. The clamping device includes a clamping unit, a first communication unit, and a control unit. The clamping unit is suitable for clamping the electronic device. The first communication unit is suitable for pairing with a second communication unit of the electronic device. The control unit is coupled to the clamping unit and the first communication unit. When the clamping unit is switched from an off mode to an on mode, the control unit controls the first communication unit to pair with the second communication unit and sends a screen-off command to the second communication unit via the first communication unit after the pairing is completed. When the clamping unit is in a clamping mode, the control unit sends an application open command to the second communication unit via the first communication unit.
    Type: Grant
    Filed: October 20, 2022
    Date of Patent: November 12, 2024
    Assignee: ASUSTeK COMPUTER INC.
    Inventors: Yea-Chin Yeh, Chi-Hwa Ho, Yi-Teng Tsai, Chun-Wei Lu
  • Publication number: 20240363716
    Abstract: A thin film transistor may be manufactured by forming a gate electrode in an insulating layer over a substrate, forming a gate dielectric over the gate electrode and the insulating layer, forming an active layer over the gate electrode, and forming a source electrode and a drain electrode contacting a respective portion of a top surface of the active layer. A surface oxygen concentration may be increased in at least one of the gate dielectric and the active layer by introducing oxygen atoms into a surface region of a respective one of the gate dielectric and the active layer.
    Type: Application
    Filed: July 12, 2024
    Publication date: October 31, 2024
    Inventors: Wu-Wei TSAI, Chun-Chieh LU, Hai-Ching CHEN, Yu-Ming LIN, Sai-Hooi YEONG
  • Publication number: 20240363732
    Abstract: A semiconductor device structure is provided. The semiconductor device structure includes a gate structure formed over nanostructures. The gate structure includes a gate dielectric layer, and a fill layer over the gate dielectric layer. The semiconductor device structure includes a protection layer formed over the fill layer, and a gate spacer layer formed adjacent to the gate structure. The semiconductor device structure includes an insulating layer formed over the protection layer, and the insulating layer is in direct contact with the gate spacer layer.
    Type: Application
    Filed: July 10, 2024
    Publication date: October 31, 2024
    Applicant: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Mao-Lin HUANG, Lung-Kun CHU, Chung-Wei HSU, Jia-Ni YU, Chun-Fu LU, Kuo-Cheng CHIANG, Kuan-Lun CHENG, Chih-Hao WANG
  • Publication number: 20240354487
    Abstract: The present disclosure describes an example method for routing a standard cell with multiple pins. The method can include modifying a dimension of a pin of the standard cell, where the pin is spaced at an increased distance from a boundary of the standard cell than an original position of the pin. The method also includes routing an interconnect from the pin to a via placed on a pin track located between the pin and the boundary and inserting a keep out area between the interconnect and a pin from an adjacent standard cell. The method further includes verifying that the keep out area separates the interconnect from the pin from the adjacent standard cell by at least a predetermined distance.
    Type: Application
    Filed: July 2, 2024
    Publication date: October 24, 2024
    Applicant: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Fong-yuan CHANG, Chun-Chen CHEN, Sheng-Hsiung CHEN, Ting-Wei CHIANG, Chung-Te LIN, Jung-Chan YANG, Lee-Chung LU, Po-Hsiang HUANG
  • Patent number: 12119391
    Abstract: A semiconductor device structure is provided. The semiconductor device structure includes a fin structure formed over a substrate, and a gate structure formed over the fin structure. The gate structure includes a gate dielectric layer, a first conductive layer over the first conductive layer. The gate structure includes a fill layer over the first conductive layer. The semiconductor device structure includes a protection layer formed over the fill layer, and a top surface of the gate dielectric layer is lower than a top surface of the protection layer and higher than a top surface of the first conductive layer.
    Type: Grant
    Filed: December 19, 2022
    Date of Patent: October 15, 2024
    Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
    Inventors: Mao-Lin Huang, Lung-Kun Chu, Chung-Wei Hsu, Jia-Ni Yu, Chun-Fu Lu, Kuo-Cheng Chiang, Kuan-Lun Cheng, Chih-Hao Wang
  • Patent number: 12113115
    Abstract: A thin film transistor may be manufactured by forming a gate electrode in an insulating layer over a substrate, forming a gate dielectric over the gate electrode and the insulating layer, forming an active layer over the gate electrode, and forming a source electrode and a drain electrode contacting a respective portion of a top surface of the active layer. A surface oxygen concentration may be increased in at least one of the gate dielectric and the active layer by introducing oxygen atoms into a surface region of a respective one of the gate dielectric and the active layer.
    Type: Grant
    Filed: September 7, 2021
    Date of Patent: October 8, 2024
    Assignee: Taiwan Semiconductor Manufacturing Company Limited
    Inventors: Wu-Wei Tsai, Chun-Chieh Lu, Hai-Ching Chen, Yu-Ming Lin, Sai-Hooi Yeong
  • Publication number: 20240322013
    Abstract: A method for manufacturing a semiconductor structure includes forming first and second channel layers over a substrate, forming first source/drain features over the first and second channel layers, forming a gate dielectric layer wrapping around the first and second channel layers, forming a first work function layer wrapping around the gate dielectric layer, forming a hard mask layer wrapping around the first work function layer, removing portions of the hard mask layer and the first work function layer, removing the hard mask layer and the first work function layer wrapping around the second channel layer, removing the hard mask layer wrapping around the first channel layer, forming a second work function layer wrapping around the first work function layer and the second channel layer, forming a metal material between the second work function layer, and forming second source/drain features under the first and second channel layers.
    Type: Application
    Filed: March 23, 2023
    Publication date: September 26, 2024
    Applicant: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Chun-Fu LU, Chih-Hao Wang, Wang-Chun Huang, Kuo-Cheng Chiang, Mao-Lin Huang, Jia-Ni Yu, Lung-Kun Chu, Chung-Wei Hsu
  • Publication number: 20240312993
    Abstract: An integrated circuit includes an NMOS gate all around (GAA) transistor and a PMOS GAA transistor. A single gate metal is utilized for both transistors. An effective work function is imparted to the NMOS transistor by including a first layer of the gate metal around the channels, a semiconductor layer around the first layer of the gate metal, and a gate fill layer of the gate metal on the semiconductor layer. The PMOS transistor, the gate fill layer of the gate metal is on the gate dielectric without an intervening semiconductor layer.
    Type: Application
    Filed: July 18, 2023
    Publication date: September 19, 2024
    Inventors: Chung-Wei HSU, Lung-Kun CHU, Jia-Ni YU, Chun-Fu LU, Kuo-Cheng CHIANG, Chih-Hao WANG
  • Patent number: 12087771
    Abstract: A semiconductor device is provided. The semiconductor device includes first channel nanostructures in a first device region, second channel nanostructures in a second device region, a dielectric fin at a boundary between the first device region and the second device region, a high-k dielectric layer surrounding each of the first channel nanostructures and each of the second channel nanostructures and over the dielectric fin, a first work function layer surrounding each of the first channel nanostructures and over the high-k dielectric layer and a second work function layer surrounding each of the second channel nanostructures and over the high-k dielectric layer and the first work function layer. The first work functional layer fully fills spaces between the first channel nanostructures and has an edge located above the dielectric fin. The second work functional layer fully fills spaces between the second channel nanostructures.
    Type: Grant
    Filed: September 15, 2021
    Date of Patent: September 10, 2024
    Assignee: Taiwan Semiconductor Manufacturing Co., Ltd.
    Inventors: Lung-Kun Chu, Mao-Lin Huang, Chung-Wei Hsu, Jia-Ni Yu, Chun-Fu Lu, Kuo-Cheng Chiang, Kuan-Lun Cheng, Chih-Hao Wang
  • Publication number: 20240272537
    Abstract: An illumination system configured to provide an illumination light is provided. The illumination system includes a light source, a light-homogenizing device, and a light-homogenizing element. The light source includes multiple light-emitting units, and the light-emitting units emit multiple light beams respectively. The light-homogenizing device includes a micro-lens-array element. The micro-lens-array element includes multiple micro lenses, and each of the light beams irradiates at least two of the micro lenses. The light beams are totally overlapped, non-overlapped, or partially overlapped with each other before being incident on the light-homogenizing device, and overlapped with each other on an incident surface of the light-homogenizing element. A projection device is also provided.
    Type: Application
    Filed: February 5, 2024
    Publication date: August 15, 2024
    Applicant: Coretronic Corporation
    Inventors: Chun-Hsin Lu, Jen-Wei Kuo, Wen-Chieh Chung
  • Publication number: 20240274636
    Abstract: A pixel sensor array of an image sensor device described herein may include a deep trench isolation (DTI) structure that includes a plurality of DTI portions that extend into a substrate of the image sensor device. Two or more subsets of the plurality of DTI portions may extend around photodiodes of a pixel sensor of the pixel sensor array, and may extend into the substrate to different depths. The different depths enable the photocurrents generated by the photodiodes to be binned and used to generate unified photocurrent. In particular, the different depths enable photons to intermix in the photodiodes, which enables quadradic phase detection (QPD) binning for increased PDAF performance. The increased PDAF performance may include increased autofocus speed, increased high dynamic range, increased quantum efficiency (QE), and/or increased full well conversion (FWC), among other examples.
    Type: Application
    Filed: February 15, 2023
    Publication date: August 15, 2024
    Inventors: Ming-Hsien YANG, Chun-Hao CHOU, Kuo-Cheng LEE, Chien Nan TU, Chun-Wei CHIA, Tse-Yu TU, Ya-Min HUNG, Cheng-Hao CHIU, Chun-Liang LU
  • Patent number: 12056432
    Abstract: The present disclosure describes an example method for routing a standard cell with multiple pins. The method can include modifying a dimension of a pin of the standard cell, where the pin is spaced at an increased distance from a boundary of the standard cell than an original position of the pin. The method also includes routing an interconnect from the pin to a via placed on a pin track located between the pin and the boundary and inserting a keep out area between the interconnect and a pin from an adjacent standard cell. The method further includes verifying that the keep out area separates the interconnect from the pin from the adjacent standard cell by at least a predetermined distance.
    Type: Grant
    Filed: April 13, 2023
    Date of Patent: August 6, 2024
    Assignee: Taiwan Semiconductor Manufacturing Co., Ltd.
    Inventors: Fong-yuan Chang, Chun-Chen Chen, Sheng-Hsiung Chen, Ting-Wei Chiang, Chung-Te Lin, Jung-Chan Yang, Lee-Chung Lu, Po-Hsiang Huang
  • Publication number: 20240249494
    Abstract: An environment managing and monitoring system and a method using same are provided. The environment managing and monitoring system is configured to assist monitors to obtain real-time information of the monitoring field and control device in the monitoring field. The environmental managing and monitoring system includes at least one sub-system and a host system. The host system is configured to output a region of interest condition and a monitoring condition to the sub-system, wherein the sub-system is configured to generate monitoring results according to the monitoring conditions, and selects an image range from the captured wide-angle dynamic real-time images according to the region of interest condition.
    Type: Application
    Filed: September 4, 2023
    Publication date: July 25, 2024
    Inventors: Yung-tai SU, Hsin-lung HSIEH, Yu-hsuan LIAO, Yu-min CHUANG, Pang-tzu LIU, Chun-yueh CHEN, Jia-hao LU, Cheng-ju HSUIEH, Ching-wei LEE, Tsung-hsun TSAI, Po-yuan KUO, Po-yi WU, Chen-wei CHOU