Patents by Inventor Tzu Cheng

Tzu Cheng 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: 12176297
    Abstract: A semiconductor device package includes a first substrate, a second substrate, a first electronic component, a second electronic component and a shielding layer. The second substrate is disposed over the first substrate. The first electronic component is disposed between the first substrate and the second substrate. The second electronic component is disposed between the first substrate and the second substrate and adjacent to the second substrate than the first electronic component. The shielding element electrically connects the second electronic component to the second substrate. The second electronic component and the shielding element define a space accommodating the first electronic component.
    Type: Grant
    Filed: April 12, 2022
    Date of Patent: December 24, 2024
    Assignee: ADVANCED SEMICONDUCTOR ENGINEERING, INC.
    Inventors: Hao-Chih Hsieh, Tzu-Cheng Lin, Chun-Jen Chen
  • Publication number: 20240410421
    Abstract: A slide rail assembly includes a first rail, a supporting feature, a second rail and a handle. The supporting feature is arranged on one of the first rail and the second rail. The handle is movably mounted on the other one of the first rail and the second rail. When the handle is moved from a first operating position to a second operating position, the handle is configured to contact the supporting feature in order to drive the second rail to move from a predetermined position along a direction.
    Type: Application
    Filed: October 26, 2023
    Publication date: December 12, 2024
    Inventors: KEN-CHING CHEN, SHUN-HO YANG, TZU-CHENG WENG, CHUN-CHIANG WANG
  • Publication number: 20240389961
    Abstract: A method of controlling computed tomography (CT) scanning includes performing a scout CT scan of a 3D region of a head of a subject to be examined, using a CT gantry having an X-ray source and an X-ray detector both rotatably supported thereby, to produce image data. Anatomical landmarks are detected for identifying an orbitomeatal base line (OMBL), by inputting cross-sectional image data of the 3D region generated from the image data to a trained machine learning model. A tilt angle of the CT gantry is determined based on the detected anatomical landmarks. A diagnostic CT scan of the object is performed using the CT gantry tilted at the determined tilt angle.
    Type: Application
    Filed: May 24, 2023
    Publication date: November 28, 2024
    Applicant: CANON MEDICAL SYSTEMS CORPORATION
    Inventors: Tzu-Cheng LEE, Liang CAI, Jian ZHOU
  • Publication number: 20240387447
    Abstract: A method for forming a semiconductor device is provided. The method includes forming first bonding features and a first alignment mark including first patterns in a top die and forming second bonding features and a second alignment mark in a bottom wafer. The method also includes determining a first benchmark and a second benchmark. The method further includes aligning the top die with the bottom wafer using the first alignment mark and the second alignment mark. In a top view, at least two of the first patterns are oriented along a first direction, and at least two of the first patterns are oriented along a second direction that is different from the first direction. The top die is aligned with the bottom wafer by adjusting a virtual axis passing through the first benchmark and the second benchmark to be substantially parallel with the first direction.
    Type: Application
    Filed: May 16, 2023
    Publication date: November 21, 2024
    Applicant: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Geng-Ming CHANG, Chih-Hang TUNG, Chen-Hua YU, Kuo-Chung Yee, Kewei ZUO, Shou-Yi Wang, Tzu-Cheng LIN, Shih-Wei LIANG
  • Patent number: 12127673
    Abstract: A slide rail assembly is provided and includes a first rail, a second rail movable with respect to the first rail, a working member, an operating member and a blocking member. When the second rail is located at an extended position with respect to the first rail and the working member is in a first state, the working member and a blocking feature of the first rail block each other for restraining the second rail from moving toward a first predetermined direction from the extended position. The blocking member is switchable between a blocking state and a non-blocking state for restraining the operating member from driving the working member to disengage from the first state or for allowing the operating member to drive the working member from the first state to a second state. Besides, a related slide rail kit is also provided.
    Type: Grant
    Filed: December 19, 2022
    Date of Patent: October 29, 2024
    Assignees: KING SLIDE WORKS CO., LTD., KING SLIDE TECHNOLOGY CO., LTD.
    Inventors: Ken-Ching Chen, Shun-Ho Yang, Tzu-Cheng Weng, Chun-Chiang Wang
  • Publication number: 20240357767
    Abstract: Disclosed is a liquid cooling cabinet equipment including a load device, a power supply device for supplying power to the load device and a liquid cooling system, which includes a liquid storage tank, a primary fluid loop pipeline, a secondary fluid loop pipeline connected to the liquid storage tank, a heat exchanger, a circulation motor, a power sensor, and a control device. The circulation motor drives a coolant in the liquid storage tank to circulate in the secondary fluid loop pipeline. After exchanging heat with the load device, the coolant in the secondary fluid loop pipeline exchanges heat with another coolant in the primary fluid loop pipeline through the heat exchanger. The control device controls a rotation speed of the circulation motor based on an output power of the power supply device sensed by the power sensor to adjust a flow of the coolant in the secondary fluid loop pipeline.
    Type: Application
    Filed: June 16, 2023
    Publication date: October 24, 2024
    Applicant: LITE-ON Technology Corporation
    Inventors: Kun-Sung CHANG, KimChye ONG, Tzu-Cheng FANG, Yung-Chang CHIU
  • Patent number: 12015748
    Abstract: A dual-axle linkage detection structure includes a first object, a second object, a sensor body, and a shielding element. The first object is movably connected to a base. The second object is movably connected to the first object. The sensor body is disposed on the first object and includes detecting positions. The shielding element includes a shielding part. When the second object covers the first object and the first object covers the base, the shielding part moves into the detecting position. When the second object moves away from the first object, or when the first object moves away from the base and drives the shielding element to rotate, the shielding part moves out of the detecting position.
    Type: Grant
    Filed: October 25, 2021
    Date of Patent: June 18, 2024
    Assignee: KINPO ELECTRONICS, INC.
    Inventors: Po-Chih Chang, Sung-Po Lin, Tzu-Cheng Chang
  • Patent number: 12008689
    Abstract: Devices, systems, and methods obtain first radiographic-image data reconstructed based on a set of projection data acquired in a radiographic scan; apply one or more trained machine-learning models to the set of projection data and the first radiographic-image data to obtain a set of parameters for a scatter kernel; input the set of parameters and the set of projection data into the scatter kernel to obtain scatter-distribution data; and perform scatter correction on the set of projection data using the scatter-distribution data, to obtain a set of corrected projection data.
    Type: Grant
    Filed: December 3, 2021
    Date of Patent: June 11, 2024
    Assignee: CANON MEDICAL SYSTEMS CORPORATION
    Inventors: Yujie Lu, Tzu-Cheng Lee, Liang Cai, Jian Zhou, Zhou Yu
  • Publication number: 20240185536
    Abstract: Methods, systems, and apparatuses are provided to determine object depth within captured images. For example, an imaging device, such as a VR or AR device, captures an image. The imaging device applies a first encoding process to the image to generate a first set of features. The imaging device also generates a sparse depth map based on the image, and applies a second encoding process to the sparse depth map to generate a second set of features. Further, the imaging device applies a decoding process to the first set of features and the second set of features to generate predicted depth values. In some examples, the decoding process receives skip connections from layers of the second encoding process as inputs to corresponding layers of the decoding process. The imaging device generates an output image, such as a 3D image, based on the predicted depth values.
    Type: Application
    Filed: December 2, 2022
    Publication date: June 6, 2024
    Inventors: Yen-Yi WU, Yushuo Liu, Hsien-Tzu Cheng, Anirudh Radhakrishnan
  • Publication number: 20240167801
    Abstract: A sheet detection device includes: a magnetic sensing element disposed on a sheet guide, wherein the sheet guide brings the magnetic sensing element to move to a first position or a second position; a first magnetic element disposed on a sheet tray corresponding to the first position; a second magnetic element disposed on the sheet tray corresponding to the second position and in spaced with the first magnetic element; a processing element electrically connected with the magnetic sensing element. When the magnetic sensing element outputs a first voltage signal, the processing element determines the sheet guide is located at the first position according to the first voltage signal. When the magnetic sensing element outputs a second voltage signal, the processing element determines the sheet guide is located at the second position according to the second voltage signal. The first voltage signal is different from the second voltage signal.
    Type: Application
    Filed: January 12, 2023
    Publication date: May 23, 2024
    Inventors: Tzu-Cheng CHANG, Wei-Chun JAU
  • Publication number: 20240140742
    Abstract: A detecting method of a sheet detection device includes: generating, by a first magnetic sensing element, a first voltage signal corresponding to a magnetic element; generating, by a second magnetic sensing element, a second voltage signal corresponding to the magnetic element; determining, by a processing element, a first relative position of the magnetic element relative to the first magnetic sensing element according to the first voltage signal; determining, by the processing element, a second relative position of the magnetic element relative to the second magnetic sensing element according to the second voltage signal; determining, by the processing element, a stopping position of the magnetic element according to the first relative position and the second relative position; determining, by the processing element, a paper size of a paper abutted by a paper guide according to the stopping position. A sheet detection device is also disclosed.
    Type: Application
    Filed: December 6, 2022
    Publication date: May 2, 2024
    Inventors: Tzu-Cheng CHANG, Wei-Chun JAU
  • Publication number: 20240079143
    Abstract: The present disclosure relates to a method for providing biomarker for early detection of Alzheimer's Disease (AD), and particularly to a method that is able to enhance the accuracy of predicting AD from Mild Cognitive Impairment (MCI) patients using the Hippocampus magnetic resonance imaging (MRI) scans and Mini-Mental State Examination (MMSE) data. The providing MRI images containing the anatomical structure of Hippocampus biomarker and MMSE data as a training data set; training a processor using the training data set, and the training comprising acts of receiving MRI images and MMSE data as a testing data set from a target; and classifying the test data by the trained processor to include aggregating predictions.
    Type: Application
    Filed: July 13, 2023
    Publication date: March 7, 2024
    Applicant: National Cheng Kung University
    Inventors: Gwo-Giun LEE, Te-Han KUNG, Tzu-Cheng CHAO, Yu-Min KUO
  • Publication number: 20240065438
    Abstract: A slide rail assembly is provided and includes a first rail, a second rail movable with respect to the first rail, a working member, an operating member and a blocking member. When the second rail is located at an extended position with respect to the first rail and the working member is in a first state, the working member and a blocking feature of the first rail block each other for restraining the second rail from moving toward a first predetermined direction from the extended position. The blocking member is switchable between a blocking state and a non-blocking state for restraining the operating member from driving the working member to disengage from the first state or for allowing the operating member to drive the working member from the first state to a second state. Besides, a related slide rail kit is also provided.
    Type: Application
    Filed: December 19, 2022
    Publication date: February 29, 2024
    Applicants: KING SLIDE WORKS CO., LTD., KING SLIDE TECHNOLOGY CO.,LTD.
    Inventors: Ken-Ching Chen, Shun-Ho Yang, Tzu-Cheng Weng, Chun-Chiang Wang
  • Publication number: 20240068516
    Abstract: A slide rail assembly includes a first rail, a second rail, a slide assisting device, an elastic member and a working member. The second rail and the first rail are movable relative to each other. The elastic member is arranged on the second rail. During a process of the second rail being moved relative to the first rail along an opening direction, the working member is configured to contact the elastic member in an initial state in order to drive the slide assisting device to move along the opening direction to a predetermined position. When the slide assisting device is located at the predetermined position, the elastic member releases an elastic force through a predetermined space of the first rail, such that the elastic member is no longer in the initial state with the working member no longer contacting the elastic member.
    Type: Application
    Filed: January 11, 2023
    Publication date: February 29, 2024
    Inventors: Ken-Ching Chen, Shun-Ho Yang, Tzu-Cheng Weng, Chun-Chiang Wang
  • Patent number: 11864653
    Abstract: A slide rail assembly includes a first rail, a second rail, a third rail, and a position-limiting member. The third rail is movably mounted between the first and the second rails. The second and the third rails can be displaced with respect to the first rail from a predetermined position in a first direction. When the second and the third rails are at the predetermined position with respect to the first rail, a first portion of the position-limiting member is adjacent to an end portion of the three rails, and a second portion of the position-limiting member prevents the three rails from separating from one another in a second direction substantially perpendicular to the first direction.
    Type: Grant
    Filed: December 23, 2022
    Date of Patent: January 9, 2024
    Assignees: King Slide Works Co., Ltd., King Slide Technology Co., Ltd.
    Inventors: Ken-Ching Chen, Shun-Ho Yang, Tzu-Cheng Weng, Chun-Chiang Wang
  • Patent number: 11855452
    Abstract: An ESD power clamp device includes an ESD detection circuit; a controlling circuit coupled with the ESD detection circuit; a field effect transistor (FET) coupled with the controlling circuit, and an impedance element coupled with the FET. The FET includes a drain terminal coupled with a first supply node; a gate terminal coupled with the controlling circuit; a source terminal coupled with a second supply node via the impedance element; and a bulk terminal coupled with second supply node.
    Type: Grant
    Filed: December 9, 2022
    Date of Patent: December 26, 2023
    Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Ken-Hao Fan, Yu-Ti Su, Tzu-Cheng Kao, Ming-Fu Tsai, Chia-Lin Hsu
  • Publication number: 20230380788
    Abstract: An information processing method processes an x-ray image including the steps of: obtaining first lower-radiation dose three-dimensional image data during a first scan of a patient; and detecting, using a trained neural network, a presence of an artifact (e.g., a metal artifact) in the first lower-radiation dose three-dimensional image data. An information processing apparatus includes processing circuitry for performing the detection method, and computer instructions stored in a non-transitory computer readable storage medium cause a computer processor to performing the detection method.
    Type: Application
    Filed: May 26, 2022
    Publication date: November 30, 2023
    Applicant: CANON MEDICAL SYSTEMS CORPORATION
    Inventors: Tzu-Cheng LEE, Jian ZHOU, Liang CAI, Zhou YU
  • Patent number: 11805899
    Abstract: A slide rail assembly includes a rail member and a mounting structure. The rail member has an installation feature arranged in a transverse direction relative to a longitudinal direction of the rail member. The mounting structure is mounted to the installation feature of the rail member. The rail member and the mounting structure are transversely movable relative to each other.
    Type: Grant
    Filed: November 29, 2021
    Date of Patent: November 7, 2023
    Assignees: King Slide Works Co., Ltd., King Slide Technology Co., Ltd.
    Inventors: Ken-Ching Chen, Shun-Ho Yang, Tzu-Cheng Weng, Chun-Chiang Wang
  • Publication number: 20230307457
    Abstract: A semiconductor device having a standard cell comprises a first bottom transistor, a first top transistor, a second bottom transistor, a second top transistor, and a first bottom-transistor-level metal line. The first bottom transistor is in a first row. The first top transistor is disposed above the first bottom transistor in the first row. The first bottom transistor and the first top transistor share a first gate structure. The second bottom transistor is in a second row next to the first row. The second top transistor is disposed above the second bottom transistor in the second row. The second bottom transistor and the second top transistor share a second gate structure. The first bottom-transistor-level metal line extends laterally from a first source/drain region of the first bottom transistor to a source/drain region of the second bottom transistor.
    Type: Application
    Filed: July 22, 2022
    Publication date: September 28, 2023
    Applicants: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD., NATIONAL TAIWAN UNIVERSITY
    Inventors: Wei-Cheng KANG, Tzu-Hsuan CHANG, Wei-Yang WENG, Yu-Tzu CHENG, Huang-Chun HSU, Yu-Jung LIAO
  • Patent number: D1057229
    Type: Grant
    Filed: April 21, 2023
    Date of Patent: January 7, 2025
    Assignee: LUCIDITY ENTERPRISE CO., LTD.
    Inventors: Hsi-Hsien Tsai, Tzu-Cheng Yen