Patents by Inventor Ching-Yuan Chen

Ching-Yuan 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: 20240143050
    Abstract: A portable electronic device includes a housing, a heat-dissipation component, a bracket, a door structure, a driving mechanism, and a driven linkage. The housing includes a heat-dissipation opening disposed in the housing. The bracket is disposed in the housing and surrounds the heat-dissipation component. The door structure is configured to move between a closed position covering the heat-dissipation opening and an open position exposing the heat-dissipation opening. The driving mechanism is coupled between the bracket and the door structure to drive the door structure to rotate and move. The driven linkage is coupled between the bracket and the door structure. When the door structure is driven to rotate and move, the door structure drives the driven linkage to rotate and move, so that the driven linkage and the driving mechanism jointly drive the door structure to move between the closed position and the open position.
    Type: Application
    Filed: June 13, 2023
    Publication date: May 2, 2024
    Applicant: ASUSTeK COMPUTER INC.
    Inventors: Cheng-Han Chung, Hung-Yueh Chen, Ching-Yuan Yang
  • Patent number: 11967591
    Abstract: A method of forming a semiconductor device includes forming a first interconnect structure over a carrier; forming a thermal dissipation block over the carrier; forming metal posts over the first interconnect structure; attaching a first integrated circuit die over the first interconnect structure and the thermal dissipation block; removing the carrier; attaching a semiconductor package to the first interconnect structure and the thermal dissipation block using first electrical connectors and thermal dissipation connectors; and forming external electrical connectors, the external electrical connectors being configured to transmit each external electrical connection into the semiconductor device, the thermal dissipation block being electrically isolated from each external electrical connection.
    Type: Grant
    Filed: August 6, 2021
    Date of Patent: April 23, 2024
    Assignee: Taiwan Semiconductor Manufacturing Co., Ltd.
    Inventors: Yu-Hao Chen, Fong-Yuan Chang, Po-Hsiang Huang, Ching-Yi Lin, Jyh Chwen Frank Lee
  • Patent number: 11948949
    Abstract: In some embodiments, the present disclosure relates to a device having a semiconductor substrate including a frontside and a backside. On the frontside of the semiconductor substrate are a first source/drain region and a second source/drain region. A gate electrode is arranged on the frontside of the semiconductor substrate and includes a horizontal portion, a first vertical portion, and a second vertical portion. The horizontal portion is arranged over the frontside of the semiconductor substrate and between the first and second source/drain regions. The first vertical portion extends from the frontside towards the backside of the semiconductor substrate and contacts the horizontal portion of the gate electrode structure. The second vertical portion extends from the frontside towards the backside of the semiconductor substrate, contacts the horizontal portion of the gate electrode structure, and is separated from the first vertical portion by a channel region of the substrate.
    Type: Grant
    Filed: July 15, 2022
    Date of Patent: April 2, 2024
    Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Chun-Yuan Chen, Ching-Chun Wang, Hsiao-Hui Tseng, Jen-Cheng Liu, Jhy-Jyi Sze, Shyh-Fann Ting, Wei Chuang Wu, Yen-Ting Chiang, Chia Ching Liao, Yen-Yu Chen
  • Publication number: 20240100743
    Abstract: A separation apparatus suitable for separating plastic and silicone in a composite material includes a storage tank configured to store a hydrocarbon solvent, and a reaction tank fluidly connected to the storage tank and having a reaction space for placement of the composite material therein and for receiving the hydrocarbon solvent from the storage tank such that the composite material is immersed in the hydrocarbon solvent for separating the plastic and the silicone in the composite material. The plastic and the silicone in the composite material are insoluble in the hydrocarbon solvent.
    Type: Application
    Filed: September 19, 2023
    Publication date: March 28, 2024
    Applicants: Taiwan Green Point Enterprises Co., Ltd., Jabil Circuit (Singapore) Pte. Ltd.
    Inventors: Bing-Yuan Lin, Ying-Yin Chen, Yung-Chih Chen, Ching-Hsin Chen
  • Publication number: 20240096701
    Abstract: A device includes: a stack of semiconductor nanostructures; a gate structure wrapping around the semiconductor nanostructures, the gate structure extending in a first direction; a source/drain region abutting the gate structure and the stack in a second direction transverse the first direction; a contact structure on the source/drain region; a backside conductive trace under the stack, the backside conductive trace extending in the second direction; a first through via that extends vertically from the contact structure to a top surface of the backside dielectric layer; and a gate isolation structure that abuts the first through via in the second direction.
    Type: Application
    Filed: May 17, 2023
    Publication date: March 21, 2024
    Inventors: Chun-Yuan CHEN, Huan-Chieh SU, Ching-Wei TSAI, Shang-Wen CHANG, Yi-Hsun CHIU, Chih-Hao WANG
  • Publication number: 20240088030
    Abstract: Provided are semiconductor devices that include a first gate structure having a first end cap portion, a second gate structure having a second end cap portion coaxial with the first gate structure, a first dielectric region separating the first end cap portion and the second end cap portion, a first conductive element extending over the first gate structure, a second conductive element extending over the second gate structure, and a gate via electrically connecting the second gate structure and the second conductive element, with the first dielectric region having a first width and being positioned at least partially under the first conductive element and defines a spacing between the gate via and an end of the second end cap portion that exceeds a predetermined distance.
    Type: Application
    Filed: January 23, 2023
    Publication date: March 14, 2024
    Inventors: Chin-Liang CHEN, Chi-Yu LU, Ching-Wei TSAI, Chun-Yuan CHEN, Li-Chun TIEN
  • Patent number: 11916100
    Abstract: The present disclosure relates to an integrated chip including a dielectric structure over a substrate. A first capacitor is disposed between sidewalls of the dielectric structure. The first capacitor includes a first electrode between the sidewalls of the dielectric structure and a second electrode between the sidewalls and over the first electrode. A second capacitor is disposed between the sidewalls. The second capacitor includes the second electrode and a third electrode between the sidewalls and over the second electrode. A third capacitor is disposed between the sidewalls. The third capacitor includes the third electrode and a fourth electrode between the sidewalls and over the third electrode. The first capacitor, the second capacitor, and the third capacitor are coupled in parallel by a first contact on a first side of the first capacitor and a second contact on a second side of the first capacitor.
    Type: Grant
    Filed: March 21, 2022
    Date of Patent: February 27, 2024
    Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Hsuan-Han Tseng, Chun-Yuan Chen, Lu-Sheng Chou, Hsiao-Hui Tseng, Ching-Chun Wang
  • Publication number: 20230275201
    Abstract: An LED light source module includes a substrate; a protective layer disposed on the substrate and having at least one opening; a plurality of conductive terminals disposed in the at least one opening, a light-emitting member, a plurality of electrodes, and an auxiliary structure. The conductive terminals include a first conductive terminal and a second conductive terminal. The light-emitting member includes a bottom surface, a light-emitting surface connected to the bottom surface, a back surface opposite to the light-emitting surface, at least one lateral surface connecting the light-emitting surface and the bottom surface. The auxiliary structure includes a main support portion provided on the substrate to support the bottom surface of the light-emitting member, and the main support portion is located between the electrodes and extends at least from the back surface to the light-emitting surface of the light-emitting member.
    Type: Application
    Filed: May 4, 2023
    Publication date: August 31, 2023
    Inventors: Chih-Hsien CHUNG, Hsiu-Hung YEH, Ching-Yuan CHEN
  • Patent number: 11686896
    Abstract: An LED light source module includes a substrate; a protective layer disposed on the substrate and having at least one opening; a plurality of conductive terminals disposed in the at least one opening, a light-emitting member, a plurality of electrodes, and an auxiliary structure. The conductive terminals include a first conductive terminal and a second conductive terminal. The light-emitting member includes a bottom surface, a light-emitting surface connected to the bottom surface, a back surface opposite to the light-emitting surface, at least one lateral surface connecting the light-emitting surface and the bottom surface.
    Type: Grant
    Filed: November 20, 2020
    Date of Patent: June 27, 2023
    Assignees: RADIANT OPTO-ELECTRONICS(SUZHOU) CO., LTD., RADIANT OPTO-ELECTRONICS CORPORATION
    Inventors: Chih-Hsien Chung, Hsiu-Hung Yeh, Ching-Yuan Chen
  • Patent number: 11541551
    Abstract: A robotic arm comprising an operation end, a base, a sensor unit and a control unit is provided. The operation end is connected to the base, and the operation end is configured to reach an operational area. The sensor unit provides a sensor signal according to the force applied by or the motion of an operator. When the operation end reaches the operational area, the control unit sets a fixed position on the robotic arm between the base and the operation end. When the sensor signal from the operator fulfills a default condition, the control unit moves the robotic arm away from the operator, without moving the fixed position on the robotic arm.
    Type: Grant
    Filed: July 31, 2019
    Date of Patent: January 3, 2023
    Assignee: NATIONAL TAIWAN UNIVERSITY
    Inventors: Jia-Yush Yen, You-Ting Liao, Ching-Yuan Chen, Yen-Han Wang, Yung-Yaw Chen, Ming-Chih Ho
  • Publication number: 20220067531
    Abstract: The disclosure provides misclassification-driven training (MDT) that efficiently identifies critical faults in neuromorphic hardware, such as a memristor crossbar. MDT advantageously identifies whether a hardware fault is a critical fault and can be used to limit fault recovery when a hardware fault is not a critical fault. By applying fault-tolerant techniques directed to critical faults, such as only for critical faults, processing overhead of a neural network can be reduced. In one aspect, the disclosure provides a method of identifying critical faults in neuromorphic hardware of a neural network. In one example the method of identifying includes: (1) determining a significant parameter of a trained neural network that impacts classification of a sample of a dataset, (2) obtaining a location of the significant parameter in the neuromorphic hardware, and (3) identifying the location as a critical fault of the neuromorphic hardware.
    Type: Application
    Filed: August 25, 2021
    Publication date: March 3, 2022
    Inventors: Ching-Yuan Chen, Krishnendu Chakrabarty
  • Publication number: 20210088714
    Abstract: An LED light source module includes a substrate; a protective layer disposed on the substrate and having at least one opening; a plurality of conductive terminals disposed in the at least one opening, a light-emitting member, a plurality of electrodes, and an auxiliary structure. The conductive terminals include a first conductive terminal and a second conductive terminal. The light-emitting member includes a bottom surface, a light-emitting surface connected to the bottom surface, a back surface opposite to the light-emitting surface, at least one lateral surface connecting the light-emitting surface and the bottom surface.
    Type: Application
    Filed: November 20, 2020
    Publication date: March 25, 2021
    Inventors: Chih-Hsien CHUNG, Hsiu-Hung YEH, Ching-Yuan CHEN
  • Publication number: 20210063339
    Abstract: A urine testing strip and a urine testing system are provided. The urine testing system includes the urine test strip and a detection device. The urine test strip includes a working electrode, a counter electrode, a reference electrode, a trigger circuit and a protection layer. The protection layer covers the working electrode, the counter electrode and the reference electrode, and portions of the working electrode, the counter electrode and the reference electrode are exposed through an opening of the protection layer. The detection device includes a test strip receiving module and a wireless transmission module. The test strip receiving module is used to receive the test strip and to provide electric power to the test strip for obtaining a detection result. The wireless transmission module is used to transmit the detection result to a mobile computer device.
    Type: Application
    Filed: August 25, 2020
    Publication date: March 4, 2021
    Inventors: Yu-Chia KUO, Ching-Yuan CHEN, Po-Ming YANG, Shun-Wei SHIH, Cho-Wen HUANG, Jen-Chieh CHIEN, Wei-San CHANG, Mu-Yi HUA, Ching-Fu CHEN, Yu-Cheng CHEN, Wan-Tun HUNG, Chin-Lien HUANG
  • Patent number: 10883667
    Abstract: An LED light source module is provided, including a substrate, a protective layer, a first conductive terminal, a second conductive terminal, at least one auxiliary structure, and a light-emitting member. The protective layer is disposed on the substrate and has an opening. The first conductive terminal, the second conductive terminal, and the auxiliary structure are disposed on the substrate and accommodated in the opening, wherein the auxiliary structure is disposed between the first conductive terminal and the second conductive terminal. The light-emitting member has a first electrode and a second electrode, respectively electrically connected to the first conductive terminal and the second conductive terminal. The auxiliary structure is disposed between the light-emitting member and the substrate. A method for manufacturing the aforementioned LED light source module is also provided.
    Type: Grant
    Filed: September 28, 2018
    Date of Patent: January 5, 2021
    Assignees: RADIANT OPTO-ELECTRONICS (SUZHOU) CO., LTD, RADIANT OPTO-ELECTRONICS CORPORATION
    Inventors: Chih-Hsien Chung, Hsiu-Hung Yeh, Ching-Yuan Chen, Yen-Chuan Chu
  • Publication number: 20200039085
    Abstract: A robotic arm comprising an operation end, a base, a sensor unit and a control unit is provided. The operation end is connected to the base, and the operation end is configured to reach an operational area. The sensor unit provides a sensor signal according to the force applied by or the motion of an operator. When the operation end reaches the operational area, the control unit sets a fixed position on the robotic arm between the base and the operation end. When the sensor signal from the operator fulfills a default condition, the control unit moves the robotic arm away from the operator, without moving the fixed position on the robotic arm.
    Type: Application
    Filed: July 31, 2019
    Publication date: February 6, 2020
    Inventors: Jia-Yush Yen, You-Ting Liao, Ching-Yuan Chen, Yen-Han Wang, Yung-Yaw Chen, Ming-Chih Ho
  • Patent number: 10480921
    Abstract: A counting device for distance measuring wheel includes a housing, a transmission assembly, a counter wheel assembly, and a reset control assembly. An elastic support unit of the reset control assembly is arranged at the side of each of the transmission assembly and the counter wheel assembly so that the relative positions among the transmission assembly, the counter wheel assembly, and the reset control assembly arranged inside the housing are changed and the size of the counter wheel assembly may become larger while the size of the housing is not changed.
    Type: Grant
    Filed: August 7, 2018
    Date of Patent: November 19, 2019
    Inventor: Ching-Yuan Chen
  • Publication number: 20190128480
    Abstract: An LED light source module is provided, including a substrate, a protective layer, a first conductive terminal, a second conductive terminal, at least one auxiliary structure, and a light-emitting member. The protective layer is disposed on the substrate and has an opening. The first conductive terminal, the second conductive terminal, and the auxiliary structure are disposed on the substrate and accommodated in the opening, wherein the auxiliary structure is disposed between the first conductive terminal and the second conductive terminal. The light-emitting member has a first electrode and a second electrode, respectively electrically connected to the first conductive terminal and the second conductive terminal. The auxiliary structure is disposed between the light-emitting member and the substrate. A method for manufacturing the aforementioned LED light source module is also provided.
    Type: Application
    Filed: September 28, 2018
    Publication date: May 2, 2019
    Inventors: Chih-Hsien CHUNG, Hsiu-Hung YEH, Ching-Yuan CHEN, Yen-Chuan CHU
  • Publication number: 20180340761
    Abstract: A counting device for distance measuring wheel includes a housing, a transmission assembly, a counter wheel assembly, and a reset control assembly. An elastic support unit of the reset control assembly is arranged at the side of each of the transmission assembly and the counter wheel assembly so that the relative positions among the transmission assembly, the counter wheel assembly, and the reset control assembly arranged inside the housing are changed and the size of the counter wheel assembly may become larger while the size of the housing is not changed.
    Type: Application
    Filed: August 7, 2018
    Publication date: November 29, 2018
    Inventor: CHING-YUAN CHEN
  • Patent number: 8285254
    Abstract: A femtocell in electronic communication with different user equipments includes a setting unit, a subscriber identity module (SIM), a signal processing unit and a monitoring unit. The setting unit sets and establishes a monitoring area to monitor all items of user equipment. The SIM stores a whitelist which includes a plurality of identification (ID) codes corresponding to a plurality of items of user equipment. When the ID code of an item of user equipment is not within the whitelist of the SIM, the signal processing unit controls the monitoring unit to establish and monitor the position of the user equipment to determine whether the user equipment is within the predetermined monitoring area.
    Type: Grant
    Filed: July 29, 2011
    Date of Patent: October 9, 2012
    Assignee: Hon Hai Precision Industry Co., Ltd.
    Inventor: Ching-Yuan Chen
  • Publication number: 20120231765
    Abstract: A femtocell in electronic communication with different user equipments includes a setting unit, a subscriber identity module (SIM), a signal processing unit and a monitoring unit. The setting unit sets and establishes a monitoring area to monitor all items of user equipment. The SIM stores a whitelist which includes a plurality of identification (ID) codes corresponding to a plurality of items of user equipment. When the ID code of an item of user equipment is not within the whitelist of the SIM, the signal processing unit controls the monitoring unit to establish and monitor the position of the user equipment to determine whether the user equipment is within the predetermined monitoring area.
    Type: Application
    Filed: July 29, 2011
    Publication date: September 13, 2012
    Applicant: HON HAI PRECISION INDUSTRY CO., LTD.
    Inventor: CHING-YUAN CHEN