Patents by Inventor Jung Hsu

Jung Hsu 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).

  • Publication number: 20240055053
    Abstract: A programming method of a non-volatile memory cell is provided. The non-volatile memory cell includes a memory transistor. Firstly, a current limiter is provided, and the current limiter is connected between a drain terminal of the memory transistor and a ground terminal. Then, a program voltage is provided to a source terminal of the memory transistor, and a control signal is provided to a gate terminal of the memory transistor. In a first time period of a program action, the control signal is gradually decreased from a first voltage value, so that the memory transistor is firstly turned off and then slightly turned on. When the memory transistor is turned on, plural hot electrons are injected into a charge trapping layer of the memory transistor.
    Type: Application
    Filed: July 28, 2023
    Publication date: February 15, 2024
    Inventors: Chia-Jung HSU, Chun-Yuan LO, Chun-Hsiao LI, Chang-Chun LUNG
  • Publication number: 20240055358
    Abstract: An electronic package includes a base of a rectangular shape, and a chip package including a first interface circuit die and a second interface circuit die. The first interface circuit die and second interface circuit die are mounted on a redistribution layer structure and encapsulated within a molding compound. The chip package is mounted on a top surface of the base and rotated relative to the base above a vertical axis that is orthogonal to the top surface through a rotation offset angle. A metal ring is mounted on the top surface of the base.
    Type: Application
    Filed: October 24, 2023
    Publication date: February 15, 2024
    Applicant: MEDIATEK INC.
    Inventors: Yao-Chun Su, Chih-Jung Hsu, Yi-Jou Lin, I-Hsuan Peng
  • Publication number: 20240045171
    Abstract: An optical system is provided. The optical system includes an immovable part, a second movable part, a second drive mechanism, and a second circuit mechanism. The second movable part is used for connecting to a second optical element. The second movable part is movable relative to the immovable part. The second drive mechanism is used for driving the second movable part to move relative to the immovable part. The second circuit mechanism is electrically connected to the second drive mechanism.
    Type: Application
    Filed: October 18, 2023
    Publication date: February 8, 2024
    Inventors: Chan-Jung HSU, I-Mei HUANG, Yi-Ho CHEN, Shao-Chung CHANG, Ichitai MOTO, Chen-Chi KUO, Ying-Jen WANG, Ya-Hsiu WU, Wei-Jhe SHEN, Chao-Chang HU, Che-Wei CHANG, Sin-Jhong SONG, Shu-Shan CHEN, Chih-Wei WENG, Chao-Hsi WANG
  • Publication number: 20240017372
    Abstract: A slurry blending tool may include a blending tank to receive and blend one or more materials into a slurry, and at least one inlet pipe connected to the blending tank and to provide the one or more materials to the blending tank. The at least one inlet pipe may vertically enter the blending tank and may not contact the blending tank. The slurry blending tool may include a blending pump partially provided within the blending tank and to blend the one or more materials into the slurry. The slurry blending tool may include an outlet pipe connected to the blending pump and to remove the slurry from the blending tank.
    Type: Application
    Filed: August 9, 2023
    Publication date: January 18, 2024
    Inventors: Chi-Wei CHIU, Yung-Long CHEN, Bo-Zhang CHEN, Chong-Cheng SU, Yu-Chun CHEN, Ching-Jung HSU, Chi-Tung LAI
  • Publication number: 20240006636
    Abstract: An electronic device includes a fuel cell providing a fuel voltage, a first switch, a rechargeable battery providing a battery voltage, a second switch, a relay, a driving circuit, and a controller. The first switch provides the fuel voltage to a first node according to a first control signal. The second switch is coupled to the first node, and charges the rechargeable battery with the fuel voltage according to a second control signal. The relay provides a voltage of the first node to the load according to the third control signal. The driving circuit generates the first control signal, the second control signal, and the third control signal according to a driving signal. The controller generates the driving signal according to the fuel voltage and the battery voltage.
    Type: Application
    Filed: October 28, 2022
    Publication date: January 4, 2024
    Inventors: Che-Jung HSU, Cheng-Huei LIN, Yen-Teh SHIH, Yu-Kai CHEN, Min-Min WU
  • Publication number: 20240004033
    Abstract: A light sensor and a control method thereof are revealed. The light sensor comprises a first light-emitting element, a second light-emitting element and a light-sensing element. The first light-emitting element is used to generate a first emitting signal. The first emitting signal has an optical wavelength within a first wavelength range. The second light-emitting element is used to generate a second emitting signal. The wavelength of the second emitting signal has an optical wavelength within a second wavelength range. The first wavelength range is different from the second wavelength range. Thereby, a control circuit sequentially controls the first light-emitting element and the second light emitting-element to emit the first emitting signal and the second emitting signal.
    Type: Application
    Filed: January 24, 2023
    Publication date: January 4, 2024
    Inventors: Han-Chung Hsu, Feng-Jung Hsu
  • Patent number: 11858086
    Abstract: A slurry blending tool may include a blending tank to receive and blend one or more materials into a slurry, and at least one inlet pipe connected to the blending tank and to provide the one or more materials to the blending tank. The at least one inlet pipe may vertically enter the blending tank and may not contact the blending tank. The slurry blending tool may include a blending pump partially provided within the blending tank and to blend the one or more materials into the slurry. The slurry blending tool may include an outlet pipe connected to the blending pump and to remove the slurry from the blending tank.
    Type: Grant
    Filed: June 15, 2020
    Date of Patent: January 2, 2024
    Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Chi-Wei Chiu, Yung-Long Chen, Bo-Zhang Chen, Chong-Cheng Su, Yu-Chun Chen, Ching-Jung Hsu, Chi-Tung Lai
  • Publication number: 20230418139
    Abstract: The disclosure provides a light valve module comprising a main casing, a light valve element, a heat dissipation structure and a supporting component. The light valve element is connected to the main casing. The heat dissipation structure is connected to the main casing and is in contact with the light valve element. The supporting component comprises an extending portion and a supporting portion. An end of the extending portion is connected to the main casing. The supporting portion is formed on another end of the extending portion. A part of the heat dissipation structure is suspended above the extending portion and adapted to be supported by the supporting portion.
    Type: Application
    Filed: June 28, 2022
    Publication date: December 28, 2023
    Applicant: Coretronic Corporation
    Inventors: Ting-Jung Hsu, Yii-Wen Chen
  • Patent number: 11852291
    Abstract: A support platform is configured to support at least a portion of the weight of an associated semiconductor manufacturing tool, such as a furnace, when the associated semiconductor manufacturing tool is disposed on the support platform. The support platform comprises a base, a support plate disposed on the base and configured to move respective to the base, a brake plate arranged in fixed position respective to the base, and a damper secured to one of the support plate or the brake plate and frictionally engaging a track of the other of the support plate or the brake plate. The track includes a central track portion and inclined track portions extending away from the central track portion on respective first and opposite second sides of the central track portion. The inclined track portions are each inclined with respect to the central track portion.
    Type: Grant
    Filed: February 23, 2022
    Date of Patent: December 26, 2023
    Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
    Inventors: Chuan-Chieh Chiang, Chun-Jung Hsu
  • Patent number: 11847023
    Abstract: A flash memory method includes: classifying data into a plurality of groups of data; respectively executing error code encoding to generate first corresponding parity check code to store the groups of data and first corresponding parity check code into flash memory module as first blocks; reading out the groups of data from first blocks; executing error correction and de-randomize operation upon read out data to generate de-randomized data; executing randomize operation upon de-randomized data according to a set of seeds to generate randomized data; performing error code encoding upon randomized data to generate second corresponding parity check code; and, storing randomized data and second corresponding parity check code into flash memory module as second block; a cell of first block is used for storing data of first bit number which is different from second bit number corresponding to a cell of second block.
    Type: Grant
    Filed: October 11, 2022
    Date of Patent: December 19, 2023
    Assignee: Silicon Motion, Inc.
    Inventors: Tsung-Chieh Yang, Hong-Jung Hsu, Jian-Dong Du
  • Patent number: 11846875
    Abstract: The disclosure provides a light valve module comprising a main casing, a light valve element, a heat dissipation structure and a supporting component. The light valve element is connected to the main casing. The heat dissipation structure is connected to the main casing and is in contact with the light valve element. The supporting component comprises an extending portion and a supporting portion. An end of the extending portion is connected to the main casing. The supporting portion is formed on another end of the extending portion. A part of the heat dissipation structure is suspended above the extending portion and adapted to be supported by the supporting portion.
    Type: Grant
    Filed: June 28, 2022
    Date of Patent: December 19, 2023
    Assignee: Coretronic Corporation
    Inventors: Ting-Jung Hsu, Yii-Wen Chen
  • Publication number: 20230386867
    Abstract: A chemical dispensing system is capable of simultaneously supplying a semiconductor processing chemical for production and testing through the use of independent chemical supply lines, which reduces production downtime of an associated semiconductor process, increases throughput and capability of the semiconductor process, and/or the like. Moreover, the capability to simultaneously supply the semiconductor processing chemical for production and testing allows for an increased quantity of semiconductor processing chemical batches to be tested with minimal impact to production, which increases quality control over the semiconductor processing chemical. In addition, the independent chemical supply lines may be used to supply the semiconductor processing chemical to production while independently filtering semiconductor processing chemical directly from a storage drum through a filtration loop.
    Type: Application
    Filed: August 10, 2023
    Publication date: November 30, 2023
    Inventors: Ming-Chieh HSU, Yung-Long CHEN, Fang-Pin CHIANG, Feng-An YANG, Ching-Jung HSU, Chi-Tung LAI
  • Publication number: 20230387712
    Abstract: An electronic device includes a fuel cell, a first switch, a rechargeable battery, a second switch, and a relay. The fuel cell provides a fuel voltage. The first switch provides the fuel voltage to a first node according to a first control signal. The rechargeable battery provides a battery voltage. The second switch is coupled to the first node and charges the rechargeable battery with the fuel voltage according to a second control signal. The relay provides a voltage of the first node to the load according to the third control signal.
    Type: Application
    Filed: September 14, 2022
    Publication date: November 30, 2023
    Inventors: Che-Jung HSU, Cheng-Huei LIN, Yen-Teh SHIH, Yu-Kai CHEN, Min-Min WU
  • Patent number: 11830820
    Abstract: An electronic package includes a package substrate of a rectangular shape, and a chip package including a first interface circuit die and a second interface circuit die. The first interface circuit die and second interface circuit die are mounted on a redistribution layer structure and encapsulated within a molding compound. The chip package is mounted on a top surface of the package substrate and rotated relative to the package substrate above a vertical axis that is orthogonal to the top surface through a rotation offset angle. A metal ring is mounted on the top surface of the package substrate.
    Type: Grant
    Filed: December 16, 2021
    Date of Patent: November 28, 2023
    Assignee: MEDIATEK INC.
    Inventors: Yao-Chun Su, Chih-Jung Hsu, Yi-Jou Lin, I-Hsuan Peng
  • Patent number: 11829001
    Abstract: An optical system is provided. The optical system includes an immovable part, a second movable part, a second drive mechanism, and a second circuit mechanism. The second movable part is used for connecting to a second optical element. The second movable part is movable relative to the immovable part. The second drive mechanism is used for driving the second movable part to move relative to the immovable part. The second circuit mechanism is electrically connected to the second drive mechanism.
    Type: Grant
    Filed: January 22, 2021
    Date of Patent: November 28, 2023
    Assignee: TDK TAIWAN CORP.
    Inventors: Chan-Jung Hsu, I-Mei Huang, Yi-Ho Chen, Shao-Chung Chang, Ichitai Moto, Chen-Chi Kuo, Ying-Jen Wang, Ya-Hsiu Wu, Wei-Jhe Shen, Chao-Chang Hu, Che-Wei Chang, Sin-Jhong Song, Shu-Shan Chen, Chih-Wei Weng, Chao-Hsi Wang
  • Publication number: 20230367010
    Abstract: A light sensor and a control method thereof are disclosed. The light sensor comprises a light-emitting element, a first light-sensing unit and a second light-sensing unit. The light-emitting element generates an emission signal. The light-sensitive characteristic of the first light-sensing unit corresponds to a first wavelength range. The light-sensitive characteristic of the second light-sensing unit corresponds to a second wavelength range, which is different from the first wavelength range. In this way, when the emission signal is reflected by an object and received by the first light-sensing unit and the second light-sensing unit, the type of the object may be determined based on the difference between the signal sensed by the first light-sensing unit and the signal sensed by the second light-sensing unit.
    Type: Application
    Filed: January 24, 2023
    Publication date: November 16, 2023
    Inventors: Yu-Min Lin, Feng-Jung Hsu
  • Patent number: 11817420
    Abstract: A stacked semiconductor device and systems and methods for producing the same are disclosed here. In some embodiments, the method includes aligning a first array of bond pads on an upper surface of a first semiconductor substrate with a second array of bond pads on a lower surface of a second semiconductor substrate. The method then includes annealing the stacked semiconductor device to bond the upper surface of the first semiconductor substrate to the lower surface of the second semiconductor substrate. The annealing results in at least one void between the upper surface and the lower surface that includes a layer of diffused metal. The layer of diffused metal extends from a first individual bond pad towards a second individual bond pad and forms an electrical or thermal short. The method then includes exposing the stacked semiconductor device to microwave radiation to excite a chemical constituent present in the void.
    Type: Grant
    Filed: July 19, 2021
    Date of Patent: November 14, 2023
    Assignee: Micron Technology, Inc.
    Inventors: Chia Jung Hsu, Eiichi Nakano
  • Patent number: 11817329
    Abstract: A chemical dispensing system is capable of simultaneously supplying a semiconductor processing chemical for production and testing through the use of independent chemical supply lines, which reduces production downtime of an associated semiconductor process, increases throughput and capability of the semiconductor process, and/or the like. Moreover, the capability to simultaneously supply the semiconductor processing chemical for production and testing allows for an increased quantity of semiconductor processing chemical batches to be tested with minimal impact to production, which increases quality control over the semiconductor processing chemical. In addition, the independent chemical supply lines may be used to supply the semiconductor processing chemical to production while independently filtering semiconductor processing chemical directly from a storage drum through a filtration loop.
    Type: Grant
    Filed: May 29, 2020
    Date of Patent: November 14, 2023
    Assignee: Taiwan Semiconductor Manufacturing Company Limited
    Inventors: Ming-Chieh Hsu, Yung-Long Chen, Fang-Pin Chiang, Feng-An Yang, Ching-Jung Hsu, Chi-Tung Lai
  • Patent number: 11807787
    Abstract: A luminescence conversion material is provided. The luminescence conversion material includes: a hybrid luminescence conversion particle, a first cladding material covering the hybrid luminescence conversion particle, and a second cladding material formed on the first cladding material and covering the first cladding material. The hybrid luminescence conversion particle includes a matrix and a plurality of quantum dots uniformly dispersed in the matrix. The first cladding material includes silicon oxide. The ratio ? (absorbance ratio ?: A939/A1000-1150) of the absorbance at 939 cm?1 (A939) to the absorbance peak at 1000-1150 cm?1 (A1000-1150) in a FTIR spectrum of the first cladding material is less than or equal to 0.8.
    Type: Grant
    Filed: December 28, 2021
    Date of Patent: November 7, 2023
    Assignee: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Chin-Cheng Weng, Ming-Chang Li, Po-Jung Hsu
  • Patent number: 11806001
    Abstract: Disclosed is a delivery device, kit, system, method, etc. for localized fusion of leaflets of a tissue valve, for example, a native heart valve, using an adhesive. The delivery device can have one or more capture features for capturing separate leaflets, for example, the anterior and posterior mitral leaflets. An applicator can be configured to apply a biocompatible adhesive between the captured leaflets, and one or more curing elements can be configured to cure the applied biocompatible adhesive. The kit can have the aforementioned delivery device, and the biocompatible adhesive used therewith. The method can include positioning the aforementioned delivery device adjacent the anterior and posterior mitral leaflets, capturing the mitral leaflets between the paddles of the delivery device, applying a biocompatible adhesive between the captured mitral leaflets via the applicator, and curing the applied biocompatible adhesive via the energy elements to locally fuse the mitral leaflets.
    Type: Grant
    Filed: April 16, 2020
    Date of Patent: November 7, 2023
    Assignee: EDWARDS LIFESCIENCES CORPORATION
    Inventors: Hengchu Cao, Shih-Hwa Shen, Holly Kung Jung Hsu, Krystal Ya-Fong Lai