Patents by Inventor Jung-Ping Yang

Jung-Ping Yang 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: 11963348
    Abstract: A method of making a ROM structure includes the operations of forming an active area having a channel, a source region, and a drain region; depositing a gate electrode over the channel; depositing a conductive line over at least one of the source region and the drain region; adding dopants to the source region and the drain region of the active area; forming contacts to the gate electrode, the source region, and the drain; depositing a power rail, a bit line, and at least one word line of the integrated circuit against the contacts; and dividing the active area with a trench isolation structure to electrically isolate the gate electrode from the source region and the drain region.
    Type: Grant
    Filed: August 10, 2022
    Date of Patent: April 16, 2024
    Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
    Inventors: Geng-Cing Lin, Ze-Sian Lu, Meng-Sheng Chang, Chia-En Huang, Jung-Ping Yang, Yen-Huei Chen
  • Patent number: 11723194
    Abstract: An integrated circuit read only memory (ROM) structure includes a first ROM transistor with a first gate electrode, a first source, and a first drain, and a second ROM transistor with a second gate electrode, a second source, and a second drain. A drain conductive line is over the first drain and the second drain, and is between the first drain and the second drain. The first drain, the drain conductive line and the second drain are between the first gate electrode and the second gate electrode, and a first trench isolation structure electrically isolates the first drain from the first source is below the first gate electrode.
    Type: Grant
    Filed: March 5, 2021
    Date of Patent: August 8, 2023
    Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.
    Inventors: Geng-Cing Lin, Ze-Sian Lu, Meng-Sheng Chang, Chia-En Huang, Jung-Ping Yang, Yen-Huei Chen
  • Patent number: 11675505
    Abstract: Various embodiments for configurable memory storage systems are disclosed. The configurable memory storages selectively choose an operational voltage signal from among multiple voltage signals to dynamically control various operational parameters. For example, the configurable memory storages selectively choose a maximum voltage signal from among the multiple voltage signals to maximize read/write speed. As another example, the configurable memory storages selectively choose a minimum voltage signal from among the multiple voltage signals to minimize power consumption.
    Type: Grant
    Filed: April 11, 2022
    Date of Patent: June 13, 2023
    Assignee: Taiwan Semiconductor Manufacturing Co., Ltd.
    Inventors: Yu-Hao Hsu, Cheng Hung Lee, Chen-Lin Yang, Chiting Cheng, Fu-An Wu, Hung-Jen Liao, Jung-Ping Yang, Jonathan Tsung-Yung Chang, Wei Min Chan, Yen-Huei Chen, Yangsyu Lin, Chien-Chen Lin
  • Publication number: 20220384462
    Abstract: A method of making a ROM structure includes the operations of forming an active area having a channel, a source region, and a drain region; depositing a gate electrode over the channel; depositing a conductive line over at least one of the source region and the drain region; adding dopants to the source region and the drain region of the active area; forming contacts to the gate electrode, the source region, and the drain; depositing a power rail, a bit line, and at least one word line of the integrated circuit against the contacts; and dividing the active area with a trench isolation structure to electrically isolate the gate electrode from the source region and the drain region.
    Type: Application
    Filed: August 10, 2022
    Publication date: December 1, 2022
    Inventors: Geng-Cing LIN, Ze-Sian LU, Meng-Sheng CHANG, Chia-En HUANG, Jung-Ping YANG, Yen-Huei CHEN
  • Publication number: 20220343958
    Abstract: An integrated circuit includes a memory cell array, a row decoder configured to generate a first decoder signal, a column decoder configured to generate a second decoder signal, and an array of write assist circuits coupled to the row and column decoder and the memory cell array. Each write assist circuit is configured to set an operating voltage of a corresponding memory cell, and generate the output signal in response to a first control signal. The operating voltage corresponds to an output signal. Each write assist circuit includes an AND gate coupled to a programmable voltage tuner. The programmable voltage tuner includes a set of P-type transistors coupled to a first P-type transistor. The set of P-type transistors is coupled together in parallel, and receives a set of select control signals. A first terminal of the first P-type transistor is configured to receive an AND signal from the AND gate.
    Type: Application
    Filed: July 7, 2022
    Publication date: October 27, 2022
    Inventors: Chih-Chieh CHIU, Chia-En HUANG, Fu-An WU, I-Han HUANG, Jung-Ping YANG
  • Publication number: 20220285375
    Abstract: An integrated circuit read only memory (ROM) structure includes a first ROM transistor with a first gate electrode, a first source, and a first drain, and a second ROM transistor with a second gate electrode, a second source, and a second drain. A drain conductive line is over the first drain and the second drain, and is between the first drain and the second drain. The first drain, the drain conductive line and the second drain are between the first gate electrode and the second gate electrode, and a first trench isolation structure electrically isolates the first drain from the first source is below the first gate electrode.
    Type: Application
    Filed: March 5, 2021
    Publication date: September 8, 2022
    Inventors: Geng-Cing LIN, Ze-Sian LU, Meng-Sheng CHANG, Chia-En HUANG, Jung-Ping YANG, Yen-Huei CHEN
  • Patent number: 11417377
    Abstract: An integrated circuit includes an array of write assist circuits electrically connected to a memory cell array. Each write assist circuit is configured to set an operating voltage of a corresponding memory cell. Each write assist circuit is configured to receive at least a first control signal, and generate an output signal at least in response to the first control signal. The output signal controlling the operating voltage of the corresponding memory cell. Each write assist circuit includes a programmable voltage tuner. The programmable voltage tuner includes a first P-type transistor and a second P-type transistor coupled to the first P-type transistor. A first terminal of the first P-type transistor is configured as a first input node to receive a first select control signal. A first terminal of the second P-type transistor is configured as a second input node to receive a second select control signal.
    Type: Grant
    Filed: September 14, 2020
    Date of Patent: August 16, 2022
    Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
    Inventors: Chih-Chieh Chiu, Chia-En Huang, Fu-An Wu, I-Han Huang, Jung-Ping Yang
  • Publication number: 20220236894
    Abstract: Various embodiments for configurable memory storage systems are disclosed. The configurable memory storages selectively choose an operational voltage signal from among multiple voltage signals to dynamically control various operational parameters. For example, the configurable memory storages selectively choose a maximum voltage signal from among the multiple voltage signals to maximize read/write speed. As another example, the configurable memory storages selectively choose a minimum voltage signal from among the multiple voltage signals to minimize power consumption.
    Type: Application
    Filed: April 11, 2022
    Publication date: July 28, 2022
    Applicant: Taiwan Semiconductor Manufacturing Co., Ltd.
    Inventors: Yu-Hao HSU, Cheng Hung LEE, Chen-Lin YANG, Chiting CHENG, Fu-An WU, Hung-Jen LIAO, Jung-Ping YANG, Jonathan Tsung-Yung CHANG, Wei Min CHAN, Yen-Huei CHEN, Yangsyu LIN, Chien-Chen LIN
  • Patent number: 11301148
    Abstract: Various embodiments for configurable memory storage systems are disclosed. The configurable memory storages selectively choose an operational voltage signal from among multiple operational voltage signals to dynamically control various operational parameters. For example, the configurable memory storages selectively choose a maximum operational voltage signal from among the multiple operational voltage signals to maximize read/write speed. As another example, the configurable memory storages selectively choose a minimum operational voltage signal from among the multiple operational voltage signals to minimize power consumption.
    Type: Grant
    Filed: March 15, 2021
    Date of Patent: April 12, 2022
    Assignee: Taiwan Semiconductor Manufacturing Co., Ltd.
    Inventors: Yu-Hao Hsu, Cheng Hung Lee, Chen-Lin Yang, Chiting Cheng, Fu-An Wu, Hung-Jen Liao, Jung-Ping Yang, Jonathan Tsung-Yung Chang, Wei Min Chan, Yen-Huei Chen, Yangsyu Lin, Chien-Chen Lin
  • Publication number: 20210200452
    Abstract: Various embodiments for configurable memory storage systems are disclosed. The configurable memory storages selectively choose an operational voltage signal from among multiple operational voltage signals to dynamically control various operational parameters. For example, the configurable memory storages selectively choose a maximum operational voltage signal from among the multiple operational voltage signals to maximize read/write speed. As another example, the configurable memory storages selectively choose a minimum operational voltage signal from among the multiple operational voltage signals to minimize power consumption.
    Type: Application
    Filed: March 15, 2021
    Publication date: July 1, 2021
    Applicant: Taiwan Semiconductor Manufacturing Co., Ltd.
    Inventors: Yu-Hao HSU, Cheng Hung LEE, Chen-Lin YANG, Chiting CHENG, Fu-An WU, Hung-Jen LIAO, Jung-Ping YANG, Jonathan Tsung-Yung CHANG, Wei Min CHAN, Yen-Huei CHEN, Yangsyu LIN, Chien-Chen LIN
  • Patent number: 10949100
    Abstract: Various embodiments for configurable memory storage systems are disclosed. The configurable memory storages selectively choose an operational voltage signal from among multiple operational voltage signals to dynamically control various operational parameters. For example, the configurable memory storages selectively choose a maximum operational voltage signal from among the multiple operational voltage signals to maximize read/write speed. As another example, the configurable memory storages selectively choose a minimum operational voltage signal from among the multiple operational voltage signals to minimize power consumption.
    Type: Grant
    Filed: November 15, 2019
    Date of Patent: March 16, 2021
    Inventors: Yu-Hao Hsu, Cheng Hung Lee, Chen-Lin Yang, Chiting Cheng, Fu-An Wu, Hung-Jen Liao, Jung-Ping Yang, Jonathan Tsung-Yung Chang, Wei Min Chan, Yen-Huei Chen, Yangsyu Lin, Chien-Chen Lin
  • Publication number: 20200411071
    Abstract: An integrated circuit includes an array of write assist circuits electrically connected to a memory cell array. Each write assist circuit is configured to set an operating voltage of a corresponding memory cell. Each write assist circuit is configured to receive at least a first control signal, and generate an output signal at least in response to the first control signal. The output signal controlling the operating voltage of the corresponding memory cell. Each write assist circuit includes a programmable voltage tuner. The programmable voltage tuner includes a first P-type transistor and a second P-type transistor coupled to the first P-type transistor. A first terminal of the first P-type transistor is configured as a first input node to receive a first select control signal. A first terminal of the second P-type transistor is configured as a second input node to receive a second select control signal.
    Type: Application
    Filed: September 14, 2020
    Publication date: December 31, 2020
    Inventors: Chih-Chieh CHIU, Chia-En HUANG, Fu-An WU, I-Han HUANG, Jung-Ping YANG
  • Patent number: 10777244
    Abstract: An integrated circuit includes an array of write assist circuits electrically connected to a memory cell array. Each write assist circuit is configured to set an operating voltage of a corresponding memory cell. Each write assist circuit is configured to receive at least a first control signal, and generate an output signal at least in response to the first control signal. The output signal controlling the operating voltage of the corresponding memory cell. Each write assist circuit includes a programmable voltage tuner. The programmable voltage tuner includes a first P-type transistor and a second P-type transistor coupled to the first P-type transistor. A first terminal of the first P-type transistor is configured as a first input node to receive a first select control signal. A first terminal of the second P-type transistor is configured as a second input node to receive a second select control signal.
    Type: Grant
    Filed: November 30, 2018
    Date of Patent: September 15, 2020
    Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
    Inventors: Chih-Chieh Chiu, Chia-En Huang, Fu-An Wu, I-Han Huang, Jung-Ping Yang
  • Publication number: 20200081636
    Abstract: Various embodiments for configurable memory storage systems are disclosed. The configurable memory storages selectively choose an operational voltage signal from among multiple operational voltage signals to dynamically control various operational parameters. For example, the configurable memory storages selectively choose a maximum operational voltage signal from among the multiple operational voltage signals to maximize read/write speed. As another example, the configurable memory storages selectively choose a minimum operational voltage signal from among the multiple operational voltage signals to minimize power consumption.
    Type: Application
    Filed: November 15, 2019
    Publication date: March 12, 2020
    Applicant: Taiwan Semiconductor Manufacturing Co., Ltd.
    Inventors: Yu-Hao HSU, Cheng Hung LEE, Chen-Lin YANG, Chiting CHENG, Fu-An WU, Hung-Jen LIAO, Jung-Ping YANG, Jonathan Tsung-Yung CHANG, Wei Min CHAN, Yen-Huei CHEN, Yangsyu LIN, Chien-Chen LIN
  • Patent number: 10503421
    Abstract: Various embodiments for configurable memory storage systems are disclosed. The configurable memory storages selectively choose an operational voltage signal from among multiple operational voltage signals to dynamically control various operational parameters. For example, the configurable memory storages selectively choose a maximum operational voltage signal from among the multiple operational voltage signals to maximize read/write speed. As another example, the configurable memory storages selectively choose a minimum operational voltage signal from among the multiple operational voltage signals to control minimize power consumption.
    Type: Grant
    Filed: March 28, 2018
    Date of Patent: December 10, 2019
    Assignee: Taiwan Semiconductor Manufacturing Co., Ltd.
    Inventors: Yu-Hao Hsu, Cheng Hung Lee, Chen-Lin Yang, Chiting Cheng, Fu-An Wu, Hung-Jen Liao, Jung-Ping Yang, Jonathan Tsung-Yung Chang, Wei Min Chan, Yen-Huei Chen, Yangsyu Lin, Chien-Chen Lin
  • Publication number: 20190096458
    Abstract: An integrated circuit includes an array of write assist circuits electrically connected to a memory cell array. Each write assist circuit is configured to set an operating voltage of a corresponding memory cell. Each write assist circuit is configured to receive at least a first control signal, and generate an output signal at least in response to the first control signal. The output signal controlling the operating voltage of the corresponding memory cell. Each write assist circuit includes a programmable voltage tuner. The programmable voltage tuner includes a first P-type transistor and a second P-type transistor coupled to the first P-type transistor. A first terminal of the first P-type transistor is configured as a first input node to receive a first select control signal. A first terminal of the second P-type transistor is configured as a second input node to receive a second select control signal.
    Type: Application
    Filed: November 30, 2018
    Publication date: March 28, 2019
    Inventors: Chih-Chieh CHIU, Chia-En HUANG, Fu-An WU, I-Han HUANG, Jung-Ping YANG
  • Patent number: 10176855
    Abstract: An integrated circuit that includes an array of memory cells and an array of write logic cells. The integrated circuit also includes a write address decoder comprising a plurality of write outputs. The array of write logic cells is electrically connected to the plurality of write outputs. The array of write logic cells is electrically connected to the array of memory cells. The array of write logic cells is configured to set an operating voltage of the memory cells.
    Type: Grant
    Filed: November 21, 2013
    Date of Patent: January 8, 2019
    Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
    Inventors: Chih-Chieh Chiu, Chia-En Huang, Fu-An Wu, I-Han Huang, Jung-Ping Yang
  • Publication number: 20190004718
    Abstract: Various embodiments for configurable memory storage systems are disclosed. The configurable memory storages selectively choose an operational voltage signal from among multiple operational voltage signals to dynamically control various operational parameters. For example, the configurable memory storages selectively choose a maximum operational voltage signal from among the multiple operational voltage signals to maximize read/write speed. As another example, the configurable memory storages selectively choose a minimum operational voltage signal from among the multiple operational voltage signals to control minimize power consumption.
    Type: Application
    Filed: March 28, 2018
    Publication date: January 3, 2019
    Applicant: Taiwan Semiconductor Manufacturing Co., Ltd
    Inventors: Yu-Hao HSU, Cheng Hung Lee, Chen-Lin Yang, Chiting Cheng, Fu-An Wu, Hung-Jen Liao, Jung-Ping Yang, Jonathan Tsung-Yung Chang, Wei Min Chan, Yen-Huei Chen, Yangsyu Lin, Chien-Chen Lin
  • Patent number: 10049706
    Abstract: A memory includes a plurality of memory blocks, a plurality of sensing circuits, a plurality of global bit lines, a common pre-charging circuit and a selection circuit. Each global bit line of the plurality of global bit lines is coupled to at least one of the memory blocks by a corresponding sensing circuit of the plurality of sensing circuits. The common pre-charging circuit is configured to individually pre-charge each global bit line of the plurality of global bit lines to a pre-charge voltage. The selection circuit is configured to selectively couple the common pre-charging circuit to a selected global bit line of the plurality of global bit lines.
    Type: Grant
    Filed: September 30, 2015
    Date of Patent: August 14, 2018
    Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
    Inventors: Jung-Ping Yang, Hong-Chen Cheng, Chih-Chieh Chiu, Chia-En Huang, Cheng Hung Lee
  • Patent number: 10001801
    Abstract: A voltage providing circuit includes a first circuit configured to receive a first input signal and a second input signal and to generate an output signal. The first circuit includes a first transistor configured to switchably couple the second input signal to a first node responsive to the first input signal, a second transistor having a gate terminal coupled with the first node, and a third transistor having a source terminal coupled with a source terminal of the second transistor. The third transistor is configured to set a reference voltage value at the source terminal of the second transistor if the first input signal indicates that the second input signal is pulled from a first voltage value toward a second voltage value and if the second input signal reaches a predetermined voltage value. A second circuit is configured to receive the output signal and to generate an output voltage.
    Type: Grant
    Filed: July 22, 2015
    Date of Patent: June 19, 2018
    Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
    Inventors: I-Han Huang, Chia-En Huang, Chih-Chieh Chiu, Fu-An Wu, Chun-Jiun Dai, Hong-Chen Cheng, Jung-Ping Yang, Cheng Hung Lee