Patents by Inventor Chun Chieh

Chun Chieh 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: 20240260278
    Abstract: A memory includes: a dielectric fin formed over a substrate; and a pair of memory cells disposed along respective sidewalls of the dielectric fin, each of the pair of memory cells comprising: a first conductor layer; a selector layer; a resistive material layer; and a second conductor layer, wherein the first conductor layer, selector layer, resistive material layer, and second conductor layer each includes upper and lower boundaries, and at least one of the upper and lower boundaries is tilted away from one of the sidewalls of the dielectric fin by an angle.
    Type: Application
    Filed: April 10, 2024
    Publication date: August 1, 2024
    Inventors: Chun-Chieh MO, Shih-Chi KUO, Tsai-Hao HUNG
  • Publication number: 20240258528
    Abstract: A negative electrode structure applied to an aluminum battery, including a first metal layer and a second metal layer, is provided. The first metal layer has a first reduction ability. The second metal layer has a second reduction ability. The second metal layer is disposed on the first metal layer, and the first reduction ability is higher than the second reduction ability, such that the second metal layer is corroded and dissolved in the aluminum battery.
    Type: Application
    Filed: June 1, 2023
    Publication date: August 1, 2024
    Applicant: APh ePower Co., Ltd.
    Inventors: Jui-Hsuan Wu, Shih Po Ta Tsai, Chun-Chieh Yang, Wei-An Chen
  • Patent number: 12051750
    Abstract: A memory cell includes a thin film transistor over a semiconductor substrate. The thin film transistor comprising: a ferroelectric (FE) material contacting a word line, the FE material being a hafnium-comprising compound, and the hafnium-comprising compound comprising a rare earth metal; and an oxide semiconductor (OS) layer contacting a source line and a bit line, wherein the FE material is disposed between the OS layer and the word line.
    Type: Grant
    Filed: August 9, 2022
    Date of Patent: July 30, 2024
    Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.
    Inventors: Chun-Chieh Lu, Sai-Hooi Yeong, Bo-Feng Young, Yu-Ming Lin, Chih-Yu Chang
  • Publication number: 20240250719
    Abstract: The present invention discloses an automatic signal deployer, a signal deployment system, an automatic signal path deployment method, and a behavior control signal generation method of a deployment agent. The signal deployment system includes an automatic signal deployer, a deployment agent and a base station. The deployment agent receives signal quality data, generates a behavior control signal according to the signal quality data, and sends out the behavior control signal to the automatic signal deployer. The automatic signal deployer receives the behavior control signal and a source signal coming from the base station, performs deployment according to the behavior control signal, whereby the automatic signal deployer can transmit the source signal toward a signal path allocation direction and complete automatic deployment of signal paths.
    Type: Application
    Filed: November 9, 2023
    Publication date: July 25, 2024
    Inventors: LI-HSIANG SHEN, KAI-TEN FENG, CHUN-CHIEH KUO, HUA-PEI CHIANG, CHYI-DAR JANG, TENG-CHIEH YANG, TSUNG-JEN WANG, CHI-HUNG LIN, CHI-EN CHIEN
  • Patent number: 12046444
    Abstract: An observation carrier includes a bottom base, a lower cover, an upper cover, and a rotation cover. The bottom has at least one first positioning portion. The lower cover has at least one second positioning portion, and at least one third positioning portion. The lower cover is detachably disposed on the bottom base and positioned with the first positioning portion through the second positioning portion. The upper cover has at least one fourth positioning portion and is detachably disposed on the bottom base. The upper cover is positioned with the third positioning portion through the fourth positioning portion. An observation region is formed between the upper cover and the lower cover. The rotation cover is detachably disposed on the bottom base to limit the upper and lower covers on the bottom base. The rotation cover is adapted to rotate to be locked or released by the bottom base.
    Type: Grant
    Filed: October 14, 2021
    Date of Patent: July 23, 2024
    Assignee: FlowVIEW Tek
    Inventors: Po-Yang Peng, Chun-Chieh Liang, Liang-Hsun Lai, Cheng-Yu Lee, Hsin-Hung Lee
  • Patent number: 12046823
    Abstract: A communication device includes a nonconductive track, an antenna element, a first turning wheel, and a second turning wheel. The antenna element is disposed on the nonconductive track. The first turning wheel and the second turning wheel drive the nonconductive track according to a control signal, so as to adjust the position of the antenna element. The communication device provides an almost omnidirectional radiation pattern.
    Type: Grant
    Filed: April 4, 2022
    Date of Patent: July 23, 2024
    Assignee: HTC CORPORATION
    Inventors: Cheng-Hung Lin, Szu-Po Wang, Chia-Te Chien, Chun-Chieh Wang, Kang-Ling Li, Chun-Hsien Lee, Yu-Chieh Chiu
  • Patent number: 12045499
    Abstract: A storage device sharing system and a storage device sharing method are provided. The storage device sharing system includes a storage device, a first chip and a second chip. The first chip and the second chip are configured to enter a toggle mode and an arbitration mode. In the toggle mode, the first chip that acts as the master controls the arbitration potential to a first control potential and a second control potential, and communicates with the storage device in response to the arbitration potential being the first control potential, and the second chip that acts as a slave communicates with the storage device in response to the arbitration potential being the second control potential.
    Type: Grant
    Filed: July 29, 2022
    Date of Patent: July 23, 2024
    Assignee: REALTEK SEMICONDUCTOR CORP.
    Inventors: Chun-Chieh Chan, Wei-Lun Huang, Chia-Fen Lin
  • Patent number: 12046665
    Abstract: A process is provided to fabricate a finFET device having a semiconductor layer of a two-dimensional “2D” semiconductor material. The semiconductor layer of the 2D semiconductor material is a thin film layer formed over a dielectric fin-shaped structure. The 2D semiconductor layer extends over at least three surfaces of the dielectric fin structure, e.g., the upper surface and two sidewall surfaces. A vertical protrusion metal structure, referred to as “metal fin structure”, is formed about an edge of the dielectric fin structure and is used as a seed to grow the 2D semiconductor material.
    Type: Grant
    Filed: January 26, 2023
    Date of Patent: July 23, 2024
    Assignee: Taiwan Semiconductor Manufacturing Co., Ltd.
    Inventors: Chao-Ching Cheng, Hung-Li Chiang, Chun-Chieh Lu, Ming-Yang Li, Tzu-Chiang Chen
  • Publication number: 20240241185
    Abstract: This disclosure provides an estimation method applied to a state of health of a battery, which executes a recharging to a battery when a battery voltage is lower than a threshold voltage. During the recharging, a battery state of health estimation procedure is performed from a first depth of discharge detection point to a second depth of discharge detection point. During the battery state of health estimation procedure, a voltage difference between a current battery voltage and an initial open-circuit voltage is accumulated over time from the first depth of discharge detection point to the second depth of discharge detection point to obtain an accumulation of current sampled voltage difference. An accumulation of estimated DC internal resistances can be equivalently obtained by the accumulation of current sampled voltage difference. Afterwards, the state of health of the battery can be determined based on the accumulation of estimated DC internal resistance.
    Type: Application
    Filed: July 11, 2023
    Publication date: July 18, 2024
    Inventors: Wen-Fan Chang, Chun-Chieh Li, Shih-Fa Hung, Jian-Min Chen
  • Publication number: 20240243114
    Abstract: An electronic package structure includes first and second package modules combined with each other. The first package module includes a substrate and a first electronic component disposed thereon, at least one second electronic component, and an insulation film. The first electronic component and the second electronic component are adjacent to each other. The insulation film includes a base material and a foam glue body, and the foam glue body is viscous and compressible. The second package module includes a heat dissipation plate and a liquid metal and an insulation protrusion portion disposed thereon. The liquid metal is pressed by the heat dissipation plate and the first electronic component. The insulation protrusion portion covers and abuts against the insulation film to press the foam glue body through the base material so as to deform the foam glue body and enable the foam glue body to cover the second electronic component.
    Type: Application
    Filed: January 17, 2024
    Publication date: July 18, 2024
    Applicant: Acer Incorporated
    Inventors: Yu-Ming Lin, Mao-Neng Liao, Cheng-Wen Hsieh, Kuang-Hua Lin, Wei-Chin Chen, Kuan-Lin Chen, Chun-Chieh Wang
  • Patent number: 12041776
    Abstract: A process of forming a three-dimensional (3D) memory array includes forming a stack having a plurality of conductive layers of carbon-based material separated by dielectric layers. Etching trenches in the stack divides the conductive layers into conductive strips. The resulting structure includes a two-dimensional array of horizontal conductive strips. Memory cells may be distributed along the length of each strip to provide a 3D array. The conductive strips together with additional conductive structure that may have a vertical or horizontal orientation allow the memory cells to be addressed individually. Forming the conductive layers with carbon-based material facilitate etching the trenches to a high aspect ratio. Accordingly, forming the conductive layers of carbon-based material enables the memory array to have more layers or to have a higher area density.
    Type: Grant
    Filed: July 26, 2023
    Date of Patent: July 16, 2024
    Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Chun-Chieh Lu, Sai-Hooi Yeong, Yu-Ming Lin
  • Patent number: 12039232
    Abstract: A hardware-in-the-loop (HIL) simulation device is provided, which includes a processing circuit and a pulse-width modulation (PWM) signal observation circuit. The PWM signal observation circuit includes an energy storage unit and the energy storage unit is coupled to the processing circuit. A signal source transmits a PWM signal to the processing circuit and the PWM signal observation circuit, and the energy storage unit is charged when the PWM signal is at high level. The processing circuit detects the voltage of the energy storage unit when detecting the falling edge of the PWM signal so as to calculate the duty cycle of the PWM signal.
    Type: Grant
    Filed: December 24, 2020
    Date of Patent: July 16, 2024
    Assignee: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Chun-An Lin, Wen-Che Shen, Chih-Wei Yeh, Po-Huan Chou, Chun-Chieh Chang, Yu-Hsun Wu
  • Patent number: 12041783
    Abstract: Provided is a ferroelectric memory device having a multi-layer stack disposed over a substrate and including a plurality of conductive layers and a plurality of dielectric layers stacked alternately. A channel layer penetrates through the plurality of conductive layers and the plurality of dielectric layers. A plurality of ferroelectric portions are discretely disposed between the channel layer and the plurality of conductive layers. The plurality of ferroelectric portions are vertically separated from one another by one or more non-zero distances.
    Type: Grant
    Filed: August 4, 2022
    Date of Patent: July 16, 2024
    Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Chun-Chieh Lu, Han-Jong Chia, Sai-Hooi Yeong, Bo-Feng Young, Yu-Ming Lin
  • Publication number: 20240225417
    Abstract: A medical visualisation system including a medical visualisation device having: an image sensor configured to generate image data, a light emitter, a device processing unit configured to receive the image data from the image sensor and encode the image data to provide encoded image data based on the image data, and a device wireless transceiver configured to communicate with a monitor wireless transceiver of a monitor device, the device wireless transceiver being configured to receive the encoded image data from the device processing unit and transmit the encoded image data using a downstream data channel from the device wireless transceiver to the monitor wireless transceiver and to receive settings data using an upstream data channel from the monitor wireless transceiver to the device wireless transceiver.
    Type: Application
    Filed: March 1, 2022
    Publication date: July 11, 2024
    Applicant: AMBU A/S
    Inventors: Brian NIELSEN, Kasper Rieland JAKOBSEN, Chun-Chieh CHEN
  • Publication number: 20240229934
    Abstract: A waterproof click pad device includes a click pad, a frame and a waterproof unit. The frame surrounds the click pad and surrounds an axis passing through the click pad. The waterproof unit is transverse to the axis and is in sheet form. The waterproof unit includes a frame adhesive member surrounding the axis and adhered to the frame, a first non-adhesive member surrounding the axis, connected to an inner periphery of the frame adhesive member and spaced apart from and located above the frame, a second non-adhesive member surrounding the axis, connected to an inner periphery of the first non-adhesive member and spaced apart from and located above the click pad and the frame, and an plate adhesive member connected to an inner periphery of the second non-adhesive member and adhered to the click pad.
    Type: Application
    Filed: January 4, 2023
    Publication date: July 11, 2024
    Applicant: SUNREX TECHNOLOGY CORP.
    Inventors: Yu-Xiang GENG, Chun-Chieh CHEN, Ling-Cheng TSENG, Yi-Wen TSAI, Ching-Yao HUANG
  • Publication number: 20240232101
    Abstract: The invention relates to a logic control device of a serial peripheral interface, a master-slave system and a master-slave switchover method therefor. The logic control device is connected between N masters and M slaves, and define master-slave connection relationships between each of the masters and each of the slaves. Each of the master-slave connection relationship is that each of the masters and each of the slaves transmit information one-to-one at the same time, and includes connecting the logic control device between the masters and the slaves to form the master-slave system as well as the master-slave switchover method therefor.
    Type: Application
    Filed: October 20, 2022
    Publication date: July 11, 2024
    Inventors: CHUN CHIEH WANG, CHENG YU WANG, JIN KAI YANG
  • Publication number: 20240234682
    Abstract: A negative electrode structure of an aluminum battery, including a metal substrate and multiple bumps, is provided. The bumps are disposed on a first surface of the metal substrate. A size range of the bumps is between 5 mm and 500 mm.
    Type: Application
    Filed: May 31, 2023
    Publication date: July 11, 2024
    Applicant: APh ePower Co., Ltd.
    Inventors: Jui-Hsuan Wu, Shih Po Ta Tsai, Chun-Chieh Yang
  • Publication number: 20240235349
    Abstract: An electric motor with double stators includes a first stator, a first stator and a rotor assembly. The rotor assembly is located between the first stator and the second stator in a radial direction. The rotor assembly includes a rotor body, a plurality of first rotor slots, a plurality of second rotor slots, a plurality of first magnets, and a plurality of second magnets. A first air gap is formed between the rotor body and the first stator, and a second air gap is formed between the rotor body and the second stator. The material of the first magnets is different to the material of the second magnets, and any position of the first magnets is different to any position of the second magnets.
    Type: Application
    Filed: April 12, 2023
    Publication date: July 11, 2024
    Inventors: YU-HSUN WU, KUO-LIN CHIU, YA-LING CHANG, CHUN-CHIEH CHANG
  • Publication number: 20240230697
    Abstract: A method of operating a slide information capturing and evaluation device includes receiving a slide in a first region of a slide cassette device. The slide is moved out of the first region of the slide cassette device and the slide is placed on an alignment device by a robotic arm. The slide is moved out of the alignment device and the slide is placed on an image capturing device by the robotic arm. An image of a sample distribution area of the slide is captured by the image capturing device. The slide is determined whether in a defective state based on the image captured by the image capturing device.
    Type: Application
    Filed: August 29, 2023
    Publication date: July 11, 2024
    Inventors: Chun-Chieh CHIANG, Li-Ling CHANG
  • Publication number: 20240234945
    Abstract: An aluminum battery separator, including an air-permeable material, is provided. An air permeability of the air-permeable material is between 0.1 sec/100 ml and 50 sec/100 ml, and the air-permeable material includes a fiber material other than glass fiber.
    Type: Application
    Filed: May 31, 2023
    Publication date: July 11, 2024
    Applicant: APh ePower Co., Ltd.
    Inventors: Jui-Hsuan Wu, Shih Po Ta Tsai, Chun-Chieh Yang