Patents by Inventor PING CHE

PING CHE 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: 20240162082
    Abstract: A manufacturing method of a semiconductor structure including following steps is provided. A first sacrificial layer and a second sacrificial layer are formed in a first substrate. A first device layer including a first dielectric structure and a first landing pad is formed on the first substrate. A second device layer including a second dielectric structure and a second landing pad is formed on a second substrate. The first dielectric structure is bonded to the second dielectric structure. A portion of the first substrate is removed to expose the first sacrificial layer and the second sacrificial layer. An etch-back process is performed by using the first substrate as a mask to form a first opening exposing the first landing pad and a second opening exposing the second landing pad. A first TSV structure and a second TSV structure are respectively formed in the first opening and the second opening.
    Type: Application
    Filed: January 6, 2023
    Publication date: May 16, 2024
    Applicant: Powerchip Semiconductor Manufacturing Corporation
    Inventors: Shih-Ping Lee, Shyng-Yeuan Che, Ya-Ting Chen, Pin-Chieh Huang
  • Publication number: 20240134123
    Abstract: A photonic integrated circuit structure includes a substrate, a waveguide structure and a spot size converter. The waveguide structure is disposed over a surface of the substrate and has a receiving end. The spot size converter includes a concave mirror and a curved mirror. The concave mirror and the curved mirror are opposite to each other and have a common focus. The concave mirror is arranged to reflect a parallel beam from a transmitting end such that a first reflected beam is able to converge at the common focus, and the curved mirror is arranged to reflect the first reflected beam such that a second reflected beam is directed parallel to the receiving end of the waveguide structure.
    Type: Application
    Filed: June 13, 2023
    Publication date: April 25, 2024
    Inventors: Ping Ming LIU, Hsiao Che WU
  • Publication number: 20240135990
    Abstract: A resistive memory apparatus including a memory cell array, at least one dummy transistor and a control circuit is provided. The memory cell array includes a plurality of memory cells. Each of the memory cells includes a resistive switching element. The dummy transistor is electrically isolated from the resistive switching element. The control circuit is coupled to the memory cell array and the dummy transistor. The control circuit is configured to provide a first bit line voltage, a source line voltage and a word line voltage to the dummy transistor to drive the dummy transistor to output a saturation current. The control circuit is further configured to determine a value of a second bit line voltage for driving the memory cells according to the saturation current. In addition, an operating method and a memory cell array of the resistive memory apparatus are also provided.
    Type: Application
    Filed: December 28, 2023
    Publication date: April 25, 2024
    Applicant: Winbond Electronics Corp.
    Inventors: Ming-Che Lin, Min-Chih Wei, Ping-Kun Wang, Yu-Ting Chen, Chih-Cheng Fu, Chang-Tsung Pai
  • Publication number: 20240126017
    Abstract: A photonic integrated circuit structure includes a substrate, a waveguide structure and a spot size converter. The waveguide structure is disposed over a surface of the substrate and has a receiving end. The spot size converter includes a concave mirror and a curved mirror. The concave mirror and the curved mirror are opposite to each other and have a common focus. The concave mirror is arranged to reflect a parallel beam from a transmitting end such that a first reflected beam is able to converge at the common focus, and the curved mirror is arranged to reflect the first reflected beam such that a second reflected beam is directed parallel to the receiving end of the waveguide structure.
    Type: Application
    Filed: October 14, 2022
    Publication date: April 18, 2024
    Inventors: Ping Ming Liu, Hsiao Che Wu
  • Publication number: 20240113041
    Abstract: A physical unclonable function (PUF) generator structure including a substrate and a PUF generator is provided. The PUF generator includes a first electrode layer, a second electrode layer, a first dielectric layer, a first contact, a second contact, and a third contact. The first electrode layer is disposed on the substrate. The second electrode layer is disposed on the first electrode layer. The first dielectric layer is disposed between the first electrode layer and the second electrode layer. The first contact and the second contact are electrically connected to the first electrode layer and are separated from each other. The third contact is electrically connected to the second electrode layer.
    Type: Application
    Filed: November 2, 2022
    Publication date: April 4, 2024
    Applicant: Powerchip Semiconductor Manufacturing Corporation
    Inventors: Bo-An Tsai, Shyng-Yeuan Che, Shih-Ping Lee
  • Publication number: 20240069431
    Abstract: In a method of manufacturing an attenuated phase shift mask, a photo resist pattern is formed over a mask blank. The mask blank includes a transparent substrate, an etch stop layer on the transparent substrate, a phase shift material layer on the etch stop layer, a hard mask layer on the phase shift material layer and an intermediate layer on the hard mask layer. The intermediate layer is patterned by using the photo resist pattern as an etching mask, the hard mask layer is patterned by using the patterned intermediate layer as an etching mask, and the phase shift material layer is patterned by using the patterned hard mask layer as an etching mask. The intermediate layer includes at least one of a transition metal, a transition metal alloy, or a silicon containing material, and the hard mask layer is made of a different material than the intermediate layer.
    Type: Application
    Filed: February 16, 2023
    Publication date: February 29, 2024
    Inventors: Wei-Che HSIEH, Chien-Cheng Chen, Ping-Hsun Lin, Ta-Cheng Lien, Hsin-Chang Lee
  • Patent number: 11389698
    Abstract: A fitness equipment control system is provided. The system includes a receiver and a mobile apparatus, and performs the operations: generating a first control signal based on a training course of a user; transmitting the first control signal to the receiver to make the receiver generates a signal which is readable by the fitness equipment according to the first control signal and transmit the readable signal to the fitness equipment; receiving at least one physiological signal from at least one of the wearable devices worn by the user; based on the training course and the at least one physiological signal, generating a second control signal; and when the second control signal is generated, transmitting the second control signal to the receiver, wherein the receiver generates a signal which is readable by the fitness equipment according to the second control signal and transmits it to the fitness equipment.
    Type: Grant
    Filed: November 4, 2019
    Date of Patent: July 19, 2022
    Assignee: INSTITUTE FOR INFORMATION INDUSTRY
    Inventors: Ping-Che Yang, Pei-Yuan Tsai, Yu-Cheng Tsai
  • Publication number: 20220138590
    Abstract: A model construction system, apparatus, and method are provided. The model construction system includes at least one first source apparatus, at least one second source apparatus, and a model construction apparatus. The model construction apparatus receives a de-identification data set from each first source apparatus, receives a parameter set of a source model from each second source apparatus, generates at least one aligned data set by aligning the de-identification data set according to a predetermined data format, trains an original model to an assisted training model with the aligned data set(s), generates at least one updated parameter set according to the parameter set(s) and an assisted training parameter set, updates the assisted training model with one of the updated parameter set(s), and transmits the updated parameter set(s) to the second source apparatus(es). Each second source apparatus updates the source model according to the corresponding updated parameter set.
    Type: Application
    Filed: November 30, 2020
    Publication date: May 5, 2022
    Inventors: Pei-Yuan TSAI, Yu-Cheng TSAI, Zhi-Guo ZHU, Ping-Che YANG, Chih-Shan LUO
  • Patent number: 11314797
    Abstract: A data de-identification apparatus and method are provided. The data de-identification apparatus stores a data set of a first industry, wherein the data set is defined with a plurality of fields. The data de-identification apparatus receives a first instruction and a second instruction, wherein the first instruction corresponds to a second industry and the second instruction corresponds to a use of data. The data de-identification apparatus determines an identification category for each of the fields according to the first industry, the second industry, and the use of data. The data de-identification apparatus transforms the data set into a transformed data set according to the use of data and then transforms the transformed data set into a de-identification data set according to the identification categories.
    Type: Grant
    Filed: December 6, 2019
    Date of Patent: April 26, 2022
    Assignee: INSTITUTE FOR INFORMATION INDUSTRY
    Inventors: Yu-Hui Yeh, Tsun Ku, Ping-Che Yang, I-Ying Lu, Chih-Shan Luo
  • Patent number: 11234324
    Abstract: A circuit board structure includes a first dielectric layer, at least one first circuit layer, a second dielectric layer, and an insulating protection layer. The first circuit layer is mounted on the first dielectric layer, and includes at least one first circuit. The second dielectric layer is mounted on the first circuit layer, and includes at least one thermally conductive bump and at least one electrically conductive bump. The electrically conductive bump is electrically connected to the first circuit. The insulating protection layer is mounted on the second dielectric layer. The thermally conductive bump directly contacts the glass substrate. When lasering is applied to cut the glass substrate for de-bonding, the lasering heat energy can be absorbed and dissipated by the thermally conductive bump, resolving the problem of circuit de-bonding and raising the process yield. In addition, a manufacturing method of the circuit board structure is provided.
    Type: Grant
    Filed: February 9, 2021
    Date of Patent: January 25, 2022
    Assignee: UNIMICRON TECHNOLOGY CORP.
    Inventors: Ping-Che Yang, Tsun-Sheng Chou, Yan-Jia Peng
  • Publication number: 20210149934
    Abstract: A data de-identification apparatus and method are provided. The data de-identification apparatus stores a data set of a first industry, wherein the data set is defined with a plurality of fields. The data de-identification apparatus receives a first instruction and a second instruction, wherein the first instruction corresponds to a second industry and the second instruction corresponds to a use of data. The data de-identification apparatus determines an identification category for each of the fields according to the first industry, the second industry, and the use of data. The data de-identification apparatus transforms the data set into a transformed data set according to the use of data and then transforms the transformed data set into a de-identification data set according to the identification categories.
    Type: Application
    Filed: December 6, 2019
    Publication date: May 20, 2021
    Inventors: Yu-Hui YEH, Tsun KU, Ping-Che YANG, I-Ying LU, Chih-Shan LUO
  • Publication number: 20210069552
    Abstract: A fitness equipment control system is provided. The system includes a receiver and a mobile apparatus, and performs the operations: generating a first control signal based on a training course of a user; transmitting the first control signal to the receiver to make the receiver generates a signal which is readable by the fitness equipment according to the first control signal and transmit the readable signal to the fitness equipment; receiving at least one physiological signal from at least one of the wearable devices worn by the user; based on the training course and the at least one physiological signal, generating a second control signal; and when the second control signal is generated, transmitting the second control signal to the receiver, wherein the receiver generates a signal which is readable by the fitness equipment according to the second control signal and transmits it to the fitness equipment.
    Type: Application
    Filed: November 4, 2019
    Publication date: March 11, 2021
    Inventors: Ping-Che YANG, Pei-Yuan TSAI, Yu-Cheng TSAI
  • Publication number: 20200129838
    Abstract: A training method, training system and non-transitory computer-readable medium are provided in this disclosure. The training method includes the following operations: receiving a training script; wherein the training script includes at least one training stage corresponding to a timeline, and a training time and a training goal corresponding to the least one training stage; generating a voice information according to the training script, and outputting the voice information by an audio outputting unit; receiving a physiological signal sensed by a physiological signal sensor in the at least one training stage, and analyzing the physiological signal utilized an analyzing module to obtain an analysis result; and determining whether the analysis result meets the training goal corresponding to the at least one training stage; if not, outputting a voice reminding by the audio outputting unit.
    Type: Application
    Filed: November 28, 2018
    Publication date: April 30, 2020
    Inventors: Yong-Ruei CHEN, Ping-Che YANG, Shih-Chun CHOU
  • Publication number: 20200003802
    Abstract: A testing socket including a circuit board having a by-pass circuit and testing pins is provided. The circuit board includes a core dielectric layer, a power plane, and a ground plane. The core dielectric layer has a first surface and a second surface opposite to the first surface. The power plane is located on the first surface of the core dielectric layer, and the power plane is electrically connected to the by-pass circuit. The ground plane is located on the second surface of the core dielectric layer. The testing pins penetrates the circuit board, wherein two ends of each the testing pins are protruding out of the circuit board, a first group of the testing pins are electrically connected to the power plane, and a second group of the testing pins are electrically isolated from the power plane.
    Type: Application
    Filed: July 2, 2018
    Publication date: January 2, 2020
    Applicant: Powertech Technology Inc.
    Inventors: Ping-Che Lee, Ying-Tang Chao
  • Patent number: 10460731
    Abstract: An apparatus, method, and non-transitory computer readable storage medium for generating control instructions based on text are provided. The apparatus analyzes a text with at least one string to generate a text timestamp document, analyzes the at least one string to generate a plurality of pieces of emotion information, a plurality of pieces of action information, and a plurality of pieces of environment information, and decides a plurality of emotion tags and their corresponding timestamps, a plurality of action tags and their corresponding timestamps, and a plurality of environment tags and their corresponding timestamps according to a feature database. The apparatus further generates control instruction(s) and the corresponding timestamp(s) according to the emotion tags and their corresponding timestamps, the action tags and their corresponding timestamps, and the environment tags and their corresponding timestamps.
    Type: Grant
    Filed: March 26, 2018
    Date of Patent: October 29, 2019
    Assignee: Institute For Information Industry
    Inventors: Pin-Liang Chen, Ping-Che Yang, Tsun Ku
  • Publication number: 20190164555
    Abstract: An apparatus, method, and non-transitory computer readable storage medium for generating control instructions based on text are provided. The apparatus analyzes a text with at least one string to generate a text timestamp document, analyzes the at least one string to generate a plurality of pieces of emotion information, a plurality of pieces of action information, and a plurality of pieces of environment information, and decides a plurality of emotion tags and their corresponding timestamps, a plurality of action tags and their corresponding timestamps, and a plurality of environment tags and their corresponding timestamps according to a feature database. The apparatus further generates control instruction(s) and the corresponding timestamp(s) according to the emotion tags and their corresponding timestamps, the action tags and their corresponding timestamps, and the environment tags and their corresponding timestamps.
    Type: Application
    Filed: March 26, 2018
    Publication date: May 30, 2019
    Inventors: Pin-Liang CHEN, Ping-Che YANG, Tsun KU
  • Publication number: 20190155615
    Abstract: A method for performing wake-up management and an associated apparatus are provided. The method receives device information of a network device by a wake-on-LAN (WOL) agent, wherein the WOL agent and the network device are positioned in a same LAN. The method further receives a request, from a client device, to access the network device. Finally, the method sends a WOL packet, by the WOL agent, to the network device if the device information indicates that the network device is in a non-operating state.
    Type: Application
    Filed: January 25, 2019
    Publication date: May 23, 2019
    Inventors: Kan-Yueh CHEN, Ping-Che HSIAO, Jia-Yu LIU
  • Publication number: 20190125218
    Abstract: A cramp evaluating device for calf muscle, adapted to evaluate a probability value of calf muscle of a runner wearing a number of sensors, includes a physiological signal receiver and a cramp detector. The physiological signal receiver is configured to receive a plurality of physiological signals from the sensors. The cramp detector is configured to input the physiological signals to an evaluation model to calculate the probability value of the calf muscle of the runner.
    Type: Application
    Filed: December 1, 2017
    Publication date: May 2, 2019
    Applicant: INSTITUTE FOR INFORMATION INDUSTRY
    Inventors: Yu-Cheng TSAI, Ping-Che YANG
  • Patent number: 10235186
    Abstract: A method for performing wake-up management and an associated apparatus are provided, where the method is applied to at least one portion of a network system, and the network system includes a local area network (LAN). The method includes: utilizing a wake-on-LAN (WOL) agent device to receive device information of a network device, where the WOL agent device and the network device are positioned in the LAN, and the network device broadcasts the device information according to a predetermined communications protocol; utilizing the WOL agent device to update a wake-up management list in the WOL agent device according to the device information, where the wake-up management list includes the device information; and utilizing the WOL agent device to perform a WOL operation on the network device according to the wake-up management list.
    Type: Grant
    Filed: March 15, 2017
    Date of Patent: March 19, 2019
    Assignee: SYNOLOGY INCORPORATED
    Inventors: Kan-Yueh Chen, Ping-Che Hsiao, Jia-Yu Liu
  • Patent number: 10218673
    Abstract: A web content display system including a provided interface, a processor, a storage unit and an operation interface. The processor is coupled to the provided interface, the storage unit and the operation interface. The provided interface is for inputting a web address with an authorization data corresponding thereto. The processor acquires and analyzes at least one web content corresponding to the web address to obtain a title, an article content with a display format corresponding thereto and an original marketing content with a display format corresponding thereto. The storage unit stores analyzed information and a third party marketing content. The operation interface receives a request for the title from a user device. The processor generates an embedded code executed by a web browser to display a reorganized web content. The article contents of the reorganized web content and the web content have the same display format.
    Type: Grant
    Filed: May 3, 2016
    Date of Patent: February 26, 2019
    Assignee: Institute For Information Industry
    Inventors: Hsiang-Lun Lin, Hsiang-Lung Yang, Ping-Che Yang, Tsun Ku