Patents by Inventor Cheng-An Chen

Cheng-An Chen 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: 20240186305
    Abstract: A device substrate, including a circuit substrate, a first side wiring, a sealant structure, and a second side wiring, is provided. The first side wiring extends from a first surface of the circuit substrate to a second surface of the circuit substrate along a side surface of the circuit substrate. The sealant structure is located above the first surface and covers the first side wiring on the first surface. The second side wiring extends from the sealant structure to the first side wiring located on the side surface and the second surface of the circuit substrate.
    Type: Application
    Filed: December 23, 2022
    Publication date: June 6, 2024
    Applicant: AUO Corporation
    Inventors: Yun Cheng, Hsi-Hung Chen, Hao-An Chuang
  • Publication number: 20240188396
    Abstract: Provided are a display substrate, a manufacturing method thereof, a display device. The display substrate includes sub-pixel units on a base layer, each sub-pixel unit includes a light propagation unit including a first medium structure and a second medium structure, orthographic projections of the first medium structure and the light emitting unit on the base layer are at least partially overlapped, the second medium structure contacts at least one side of the first medium structure. The first medium structure has a refractive index larger than that of the second medium structure. A first included angle between a diagonal line and a bottom side of a first cross section of the first medium structure is equal to a total reflection angle at a contact surface between the first medium structure and the second medium structure. The first included angle is smaller than or equal to a preset angle.
    Type: Application
    Filed: August 31, 2021
    Publication date: June 6, 2024
    Inventors: Zhenye WEI, Qiyun WANG, Hongwei ZHANG, Li CHEN, Cheng ZENG, Xiongyi LUO
  • Publication number: 20240186575
    Abstract: An additive for an electrolyte of a lithium-ion battery and an electrolyte and a lithium-ion secondary battery including same are provided.
    Type: Application
    Filed: January 23, 2024
    Publication date: June 6, 2024
    Inventors: Hao ZHANG, Yingtao CHEN, Cheng ZHU
  • Publication number: 20240186576
    Abstract: An electrolyte additive, an electrolyte and a lithium-ion secondary battery containing same, and the use thereof are provided. The electrolyte additive includes a compound as represented by a formula (1) as follows: wherein R1 is a substituted or unsubstituted C1-6 alkyl group, and R2 is selected from the group consisting of a substituted or unsubstituted C1-6 aliphatic hydrocarbylene groups and a 6-10 membered substituted or unsubstituted carbocyclic or heterocyclic aromatic group, wherein the heterocyclic aromatic group comprises 1 to 3 heteroatoms selected from N, S, O or any combination thereof.
    Type: Application
    Filed: January 31, 2024
    Publication date: June 6, 2024
    Inventors: Manli XUE, Haoyue ZHONG, Yingtao CHEN, Cheng ZHU, Fan YANG
  • Publication number: 20240186990
    Abstract: A latch includes at least one first standard cell logic gate and at least one second standard cell logic gate. The first standard cell logic gate includes a first input terminal, a second input terminal, a third input terminal, and a first output terminal. The second standard cell logic gate includes a fourth input terminal, a fifth input terminal, a sixth input terminal, and a second output terminal. The first input terminal and the second input terminal receive a first input signal. The third input terminal receives a first output signal. The first output terminal outputs a second output signal. The fourth input terminal receives the second output signal. The fifth input terminal and the sixth input terminal receive a second input signal. The second output terminal outputs the first output signal.
    Type: Application
    Filed: June 9, 2023
    Publication date: June 6, 2024
    Inventors: Yun-Tse CHEN, Ying-Cheng WU, Chia-Wei YU
  • Publication number: 20240188251
    Abstract: A monitoring and alerting method for a liquid-cooling system includes monitoring a thermal resistance variation of a cold plate of the liquid-cooling system and sending an alert related to the thermal resistance variation. Furthermore, a liquid-cooling system and an electronic device including the same are provided. The liquid-cooling system includes a liquid-cooling module including a cold plate; and a monitoring and alerting module including a control unit, an inlet thermometer in communication with the control unit for measuring a temperature of a liquid inlet of the cold plate, and a heat source thermometer in communication with the control unit for measuring a temperature of a heat source in thermal contact with the cold plate. The control unit produces an alert according to a thermal resistance variation calculated by the inlet thermometer, the heat source thermometer, and a power of the heat source.
    Type: Application
    Filed: May 2, 2023
    Publication date: June 6, 2024
    Inventors: CHIH CHENG LEE, Tzu-Wei Gu, Chun-Chieh Huang, Yu-Lin Chen
  • Patent number: 12002675
    Abstract: A method of manufacturing a semiconductor device includes forming a photoresist layer over a substrate and forming a dehydrated film over the photoresist layer. The photoresist layer is selectively exposed to actinic radiation to form an exposed portion and an unexposed portion of the photoresist layer. The photoresist layer is developed to remove the unexposed portion of the photoresist layer and a first portion of the dehydrated film over the unexposed portion of the photoresist layer. In an embodiment, the method includes etching the substrate by using the exposed portion of the photoresist layer as a mask.
    Type: Grant
    Filed: January 22, 2021
    Date of Patent: June 4, 2024
    Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
    Inventors: Yen-Yu Chen, Chih-Cheng Liu, Yi-Chen Kuo, Jr-Hung Li, Tze-Liang Lee, Ming-Hui Weng, Yahru Cheng
  • Patent number: 12004380
    Abstract: The present invention provides an organic light-emitting diode display device and a manufacturing method thereof. An inorganic insulating layer covering a gate is formed, and an organic insulating layer is formed on the inorganic insulating layer, which prevents a problem of metal residue occurring in a subsequently formed metal layer during etching due to a steep slope. A groove is defined on a position of the organic insulating layer corresponding to the gate, and a metal component for forming a capacitor with the gate is formed in the groove and disposed corresponding to the gate.
    Type: Grant
    Filed: April 30, 2020
    Date of Patent: June 4, 2024
    Assignee: WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.
    Inventors: Weiwei Yang, Cheng Chen
  • Patent number: 12001026
    Abstract: A head-mounted display includes a display device, a connecting structure and a head abutting portion. The connecting structure is in a shape of strip. The connecting structure has two opposite ends. The ends are respectively connected with the display device. The connecting structure and the display device define an accommodation space. The accommodation space is configured to accommodate a head of a user. The head abutting portion is pivotally connected with the connecting structure. The head abutting portion is at least partially located between the connecting structure and the display device. The head abutting portion is configured to abut against the head of the user.
    Type: Grant
    Filed: September 13, 2021
    Date of Patent: June 4, 2024
    Assignee: Quanta Computer Inc.
    Inventors: Hung-Yu Lin, Chun-Feng Yeh, Jia-Cheng Chang, Bing-Kai Huang, Chun-Nan Huang, Chun-Lung Chen
  • Patent number: 11999981
    Abstract: Disclosed are an agarase mutant with improved thermal stability and application thereof, belonging to the fields of genetic engineering technology and enzyme engineering. The present disclosure provides an agarase mutant, which is obtained by mutating the amino acid at the 86th site, the 373rd site, the 374th site, the 496th site, the 507th site, or the 747th site of agarase with an amino acid sequence as shown in SEQ ID NO. 1. The agarase mutant provided by the present disclosure improves the thermal stability and the hydrolytic activity of the agarase. Compared with the wild type enzyme, the mutant enzyme shows excellent heat resistance and can be industrially used at a relatively high temperature, so that the utilization rate of agar raw materials and the yield of oligosaccharides from agar are improved, and the mutant enzyme has a good industrial application prospect.
    Type: Grant
    Filed: October 19, 2023
    Date of Patent: June 4, 2024
    Assignee: JIANGNAN UNIVERSITY
    Inventors: Jie Long, Ziying Ye, Zhengyu Jin, Cheng Lu, Xingfei Li, Yaoqi Tian, Yuxiang Bai, Xing Zhou, Chao Qiu, Long Chen, Zhengjun Xie
  • Patent number: 12002887
    Abstract: The embodiments of the present disclosure provide an array substrate and a method for manufacturing the same, and a display device. The array substrate includes a substrate, wherein the substrate has a display region and a peripheral region surrounding the display region, the display region has a plurality of pixels arranged in an array, and each of the plurality of pixels includes a light transmission region and a light shielding region, and a light shielding block covering at least a part of the light transmission region of at least one pixel close to the peripheral region of the plurality of pixels.
    Type: Grant
    Filed: June 28, 2023
    Date of Patent: June 4, 2024
    Assignees: ORDOS YUANSHENG OPTOELECTRONICS CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Yanqing Chen, Jianyun Xie, Wei Li, Cheng Li, Pan Guo, Yanfeng Li, Weida Qin, Ning Wang
  • Patent number: 11999999
    Abstract: Disclosed herein, inter alia, are compounds, compositions, and methods of use thereof in the sequencing of a nucleic acid.
    Type: Grant
    Filed: July 12, 2021
    Date of Patent: June 4, 2024
    Assignee: THE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK
    Inventors: Jingyue Ju, Xiaoxu Li, Xin Chen, Zengmin Li, Shiv Kumar, Shundi Shi, Cheng Guo, Jianyi Ren, Min-Kang Hsieh, Minchen Chien, Chuanjuan Tao, Ece Erturk, Sergey Kalachikov, James J. Russo
  • Patent number: 12001340
    Abstract: Methods, systems, and devices for full multi-plane operation enablement are described. A flash controller can determine that a first plane of a set of planes of a memory die is an invalid plane. The flash controller can issue a single descriptor associated with a multi-plane operation for the set of planes of the memory die. The single descriptor can include a plurality of commands for the multi-plane operation in which the first command of the plurality of commands can be a duplicate of a second command of the plurality of commands based on the first plane being the invalid plane. In some cases, a negative-and (NAND) controller can receive the single descriptor associated with the multi-plane operation for the set of planes of a memory die. The NAND controller can issue a plurality of commands for the multi-plane operation based on receiving the single descriptor.
    Type: Grant
    Filed: March 21, 2023
    Date of Patent: June 4, 2024
    Assignee: Micron Technology, Inc.
    Inventors: Jiangang Wu, Qisong Lin, Jung Sheng Hoei, Yunqiu Wan, Ashutosh Malshe, Peng-Cheng Chen
  • Patent number: 12001616
    Abstract: A mouse device includes a lateral pressure sensing unit and a base unit having a base seat, a housing, and an inner space cooperatively defined by the base seat and the housing. The base seat is elongated in a front-rear direction, and includes a bottom face portion and an extension face portion surrounding and extending upwardly from the bottom face portion, and having spaced apart first and second lateral sections. The housing surrounds the base seat, extends upwardly from the extension face portion, and includes an operating portion extending upwardly from the first lateral section and having front, rear, upper, and lower pressing regions. The lateral pressure sensing unit is located in the inner space, is adjacent to the front, rear, upper and lower pressing regions, and is triggered upon operation on the operating portion.
    Type: Grant
    Filed: August 11, 2023
    Date of Patent: June 4, 2024
    Assignee: SUNREX TECHNOLOGY CORP.
    Inventors: Chun-Chieh Chen, Che-Hsun Chang, Chi-Shu Hsu, Chang-Cheng Lee
  • Patent number: 12000782
    Abstract: A laser whose emission is modulated by ultrasound is presented. The laser is usually micron-sized. In response to ultrasound modulation, the laser emission increases and decreases. Such a change in emission can be detected by external optical detectors. This type of laser can be used as a new type of imaging modality, in which laser emission in combination with sound waves or ultrasound waves, is used for imaging Laser emission has a much narrower spectral linewidth and stronger intensity than fluorescence and therefore is able to achieve higher sensitivity, whereas sound waves are used to provide a better spatial resolution of the laser emission from the laser. In ultrasound modulated laser based imaging, multiple lasers can be placed inside cells or tissues.
    Type: Grant
    Filed: January 9, 2020
    Date of Patent: June 4, 2024
    Assignee: THE REGENTS OF THE UNIVERSITY OF MICHIGAN
    Inventors: Xudong Fan, Xueding Wang, Xuzhou Li, Yu Qin, Xiaotian Tan, Yu-Cheng Chen, Qiushu Chen
  • Publication number: 20240178300
    Abstract: A device includes a semiconductor fin semiconductor fin extending from a substrate, a gate structure extending across the semiconductor fin, and a multilayer gate spacer on a sidewall of the gate structure. The multilayer gate spacer includes an inner spacer layer, an outer spacer layer, and a dielectric structure. The inner spacer layer has a vertical portion extending along the sidewall of the gate structure, and a lateral portion laterally extending from the vertical portion in a direction away from the gate structure. The outer spacer layer is spaced apart from the vertical portion of the inner spacer layer by an air gap. The dielectric structure spaces apart a bottom end of the outer spacer layer from the lateral portion of the inner spacer layer.
    Type: Application
    Filed: February 5, 2024
    Publication date: May 30, 2024
    Applicant: TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.
    Inventors: Chang-Yin CHEN, Che-Cheng CHANG, Chih-Han LIN
  • Publication number: 20240177435
    Abstract: The present application provides a method, apparatus, device and medium for virtual interaction, wherein the method includes: presenting a media content stream in a virtual space, wherein the media content stream includes at least one interactive object; switching a current camera position to a target camera position according to interactive indication information; presenting an interactive trigger zone and the interactive object in interactive space of the target camera position; and interacting with the interactive object according to the interactive trigger zone. The present application makes interactive operations of the user in the virtual space more vivid and rich, and thus enhances interactivity of the user in the virtual space and improves interactive quality of the virtual interaction.
    Type: Application
    Filed: November 30, 2023
    Publication date: May 30, 2024
    Inventors: Lichen Huang, Xiangyu Huang, Liyue Ji, Pingfei Fu, Fan Yang, Yixin Sun, Li Lu, Hongxiao Pang, Cheng Zeng, Jingqi Qin, Tan He, Qiang Chen, Jinping Xu, Kang Li
  • Publication number: 20240172588
    Abstract: A riding lawn mower includes: a seat; a frame; a mowing element; a deck surrounding and forming a mowing space for accommodating at least part of the mowing element; and a first motor for driving the mowing element to rotate. The first motor includes a rotor assembly including a rotor shaft enabled to rotate about a rotation axis and a stator assembly, a motor housing surrounding and forming an accommodation cavity for accommodating at least part of the stator assembly. The rotor shaft passes through the motor housing in a direction of the rotation axis and is at least partially located outside the motor housing; the deck is provided with a first through hole for the first motor to pass through so that the motor housing is at least partially located in the mowing space. The first motor of the riding lawn mower has a good cooling effect.
    Type: Application
    Filed: February 5, 2024
    Publication date: May 30, 2024
    Inventors: Zhen Wang, Toshinari Yamaoka, Xi Chen, Fan Gao, Dezhong Yang, Lei Wang, Cheng Dai, Qiqi Yin, Zhongning Ding
  • Publication number: 20240175539
    Abstract: The present disclosure discloses a fixed quick-release apparatus. It includes: a gear turntable, configured to connect a cycling bracket, where a limiting gear ring is disposed on a top circle of the gear turntable; a housing, configured to mount the gear turntable; and a gear stand, mounted inside the housing, where a positioning gear ring that is opposite to the limiting gear ring is disposed on a bottom circle of the gear stand, an anti-rotation plate is disposed at a top of the gear stand, and a limiting spring, disposed at a bottom of the gear stand. Because the gear stand is driven to move by pressing the button, the positioning gear ring is engaged with the limiting gear ring, to limit rotation of the locking turntable and the unlocking of the anti-rotation plate on the terminal device. Because the spring steel beads abut against the arc-shaped groove, the terminal device can be adjusted and positioned by rotating 360°.
    Type: Application
    Filed: December 7, 2023
    Publication date: May 30, 2024
    Inventors: Wenhong Ma, Lei Luo, Hui Xia, Cheng Chen
  • Publication number: 20240176211
    Abstract: An imaging lens assembly module includes an imaging lens assembly and a variable aperture module. The imaging lens assembly has an optical axis. The variable aperture module includes a light blocking sheet set, a fixed element, a movable element, and an annular light blocking portion. The light blocking sheet set includes at least two light blocking sheets, wherein the at least two light blocking sheets are mutually stacked along a circumferential direction surrounding the optical axis to form a variable aperture opening. The fixed element has a sidewall structure. The annular light blocking portion surrounds the optical axis to form a fixed aperture opening.
    Type: Application
    Filed: November 28, 2023
    Publication date: May 30, 2024
    Inventors: Heng-Yi SU, Chia-Cheng TSAI, Hao-Jan CHEN, Ming-Ta CHOU