Patents by Inventor Jen-Yu Peng

Jen-Yu Peng 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: 20240161844
    Abstract: An antifuse-type non-volatile memory and a control method for the antifuse-type non-volatile memory are provided. During a program action of a program cycle, a timing controller generates a timing control signal. According to the timing control signal, a word line driver is controlled to provide an on voltage and an off voltage to an activated word line. In a total time period of plural on periods, the program current is sufficient to rupture a gate oxide layer of an antifuse transistor in the selected memory cell, and a heating process is completed. Consequently, the gate oxide layer of the antifuse transistor is in a solid rupture state. Consequently, the program action can be successfully performed on the selected memory cell.
    Type: Application
    Filed: September 20, 2023
    Publication date: May 16, 2024
    Inventors: Chia-Fu CHANG, Jen-Yu PENG, Ming-Hsuan TAN
  • Publication number: 20240161843
    Abstract: An anti-fuse memory device includes an anti-fuse module, a reference current circuit and a controller. A write enable signal enables a write controller and a write buffer of the anti-fuse module to program a selected anti-fuse memory cell in an anti-fuse array of the anti-fuse module, and a timing controller of the anti-fuse module stops a program operation of the anti-fuse array after a sense amplifier of the anti-fuse module changes a state of a readout data signal for a predetermined time duration.
    Type: Application
    Filed: September 20, 2023
    Publication date: May 16, 2024
    Applicant: eMemory Technology Inc.
    Inventors: Chia-Fu Chang, Chun-Hung Lin, Jen-Yu Peng, You-Ruei Chuang
  • Patent number: 11881274
    Abstract: A program control circuit for an antifuse-type one time programming memory cell array is provided. When the program action is performed, the program control circuit monitors the program current from the memory cell in real time and increases the program voltage at proper time. When the program control circuit judges that the program current generated by the memory cell is sufficient, the program control circuit confirms that the program action is completed.
    Type: Grant
    Filed: June 17, 2022
    Date of Patent: January 23, 2024
    Assignee: EMEMORY TECHNOLOGY INC.
    Inventors: Chia-Fu Chang, Po-Ping Wang, Jen-Yu Peng
  • Publication number: 20230154556
    Abstract: A program control circuit for an antifuse-type one time programming memory cell array is provided. When the program action is performed, the program control circuit monitors the program current from the memory cell in real time and increases the program voltage at proper time. When the program control circuit judges that the program current generated by the memory cell is sufficient, the program control circuit confirms that the program action is completed.
    Type: Application
    Filed: June 17, 2022
    Publication date: May 18, 2023
    Inventors: Chia-Fu CHANG, Po-Ping WANG, Jen-Yu PENG
  • Patent number: 11086349
    Abstract: A reference voltage generator includes an output terminal, a current source, a reference circuit, a protection circuit, and a control circuit. The output terminal outputs a reference voltage. The current source is coupled to the output terminal, and generates a reference current. The reference circuit is coupled to the output terminal, and generates a reference voltage according to the reference current. The protection circuit is coupled to the output terminal, and adjusts a voltage of the output terminal to an operating voltage. The control circuit is coupled to the reference circuit and the protection circuit. The control circuit controls the reference circuit and the protection circuit according to a start signal.
    Type: Grant
    Filed: September 1, 2019
    Date of Patent: August 10, 2021
    Assignee: eMemory Technology Inc.
    Inventors: Jen-Yu Peng, Chun-Hung Lin, Cheng-Da Huang
  • Publication number: 20200159273
    Abstract: A reference voltage generator includes an output terminal, a current source, a reference circuit, a protection circuit, and a control circuit. The output terminal outputs a reference voltage. The current source is coupled to the output terminal, and generates a reference current. The reference circuit is coupled to the output terminal, and generates a reference voltage according to the reference current. The protection circuit is coupled to the output terminal, and adjusts a voltage of the output terminal to an operating voltage. The control circuit is coupled to the reference circuit and the protection circuit. The control circuit controls the reference circuit and the protection circuit according to a start signal.
    Type: Application
    Filed: September 1, 2019
    Publication date: May 21, 2020
    Inventors: Jen-Yu Peng, Chun-Hung Lin, Cheng-Da Huang
  • Publication number: 20090142029
    Abstract: A motion transition method for dynamic images is disclosed. Pre-recorded motion transition data is clustered to generate a graphic structure. Path information for the graphic structure is obtained using a path search operation. Required motion transition data for two motion clips is retrieved based on the path information and is adjusted. Motion clips are merged using real motion data, thus increasing motion variations, enhancing interactions, and reducing labor intensive production and unnatural images.
    Type: Application
    Filed: December 17, 2007
    Publication date: June 4, 2009
    Inventors: I-Chen Lin, Jen-Yu Peng, Jui-Hsiang Chao, Yu-Jung Cheng