Patents by Inventor Chao-Chun Cheng
Chao-Chun Cheng 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).
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Patent number: 11956541Abstract: A control method of a driving mechanism is provided, including: the driving mechanism provides a first electrical signal from a control assembly to the driving mechanism to move the movable portion into an initial position relative to the fixed portion, wherein the control assembly includes a control unit and a position sensing unit; the status signal of an inertia sensing unit is read; the control unit sends the status signal to the control unit to calculate a target position; the control unit provides a second electrical signal to the driving assembly according to the target position for driving the driving assembly; a position signal is sent from the position sensing unit to the control unit; the control unit provides a third electric signal to the driving assembly to drive the driving assembly according the position signal.Type: GrantFiled: January 26, 2023Date of Patent: April 9, 2024Assignee: TDK TAIWAN CORP.Inventors: Chao-Chang Hu, Chen-Hsien Fan, Sung-Mao Tsai, Yueh-Lin Lee, Yu-Chiao Lo, Mao-Kuo Hsu, Ching-Chieh Huan, Yi-Chun Cheng
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Patent number: 11923413Abstract: Semiconductor structures are provided. The semiconductor structure includes a substrate and nanostructures formed over the substrate. The semiconductor structure further includes a gate structure surrounding the nanostructures and a source/drain structure attached to the nanostructures. The semiconductor structure further includes a contact formed over the source/drain structure and extending into the source/drain structure.Type: GrantFiled: February 7, 2022Date of Patent: March 5, 2024Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.Inventors: Ta-Chun Lin, Kuo-Hua Pan, Jhon-Jhy Liaw, Chao-Ching Cheng, Hung-Li Chiang, Shih-Syuan Huang, Tzu-Chiang Chen, I-Sheng Chen, Sai-Hooi Yeong
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Patent number: 11428400Abstract: A light source module, including a circuit board, a light-emitting element, a light-guiding plate, a first waterproof layer, a second waterproof layer, and a third waterproof layer, is provided. The light-emitting element is configured on the circuit board. The light-guiding plate includes at least one through hole. The circuit board is configured on a first surface of the light guide plate so that the light-emitting element inserts into the at least one through hole. The first waterproof layer is located on a second surface of the light-guiding plate that is opposite to the first surface, and covers the at least one through hole. The second waterproof layer is located between the first surface and the circuit board. The third waterproof layer is located between the second surface and the first waterproof layer.Type: GrantFiled: August 29, 2021Date of Patent: August 30, 2022Assignee: E Ink Holdings Inc.Inventor: Chao-Chun Cheng
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Publication number: 20220119507Abstract: The present invention provides a PTX3 monoclonal antibody or antibody Fab fragment thereof and use thereof. The aforementioned monoclonal antibody or antibody Fab fragment thereof specifically inhibit or slow down the binding of PTX3 to the PTX3 receptor, and may be used for a kit and method for detecting PTX3, and a pharmaceutical composition which inhibits or slows down diseases or symptoms associated with PTX3 and PTX3 receptor binding, and a use thereof.Type: ApplicationFiled: September 13, 2019Publication date: April 21, 2022Inventors: Ju-Ming Wang, I-Chen Lee, Yu-Wei Hsiao, Jhih-Ying Chi, Jyun-yi Du, Hsin-Yin Liang, Chao-chun Cheng, Chiung-Yuan Ko, Feng-Wei Chen, Jhih-Yun Liu
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Patent number: 11181679Abstract: A front light module includes a light guide plate, a light source and a light guide medium. The light guide plate includes a top surface, a bottom surface opposite to the top surface and a light incident surface adjoining the top surface and the bottom surface. The light source is disposed beside the light incident surface. A top surface of the light source and the top surface of the light guide plate have a first step therebetween. The light guide medium is between the light source and the light incident surface of the light guide plate.Type: GrantFiled: October 13, 2020Date of Patent: November 23, 2021Assignee: E Ink Holdings Inc.Inventors: Chao-Chun Cheng, Sheng-Chieh Tai
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Publication number: 20210116624Abstract: A front light module includes a light guide plate, a light source and a light guide medium. The light guide plate includes a top surface, a bottom surface opposite to the top surface and a light incident surface adjoining the top surface and the bottom surface. The light source is disposed beside the light incident surface. A top surface of the light source and the top surface of the light guide plate have a first step therebetween. The light guide medium is between the light source and the light incident surface of the light guide plate.Type: ApplicationFiled: October 13, 2020Publication date: April 22, 2021Inventors: Chao-Chun CHENG, Sheng-Chieh TAI
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Publication number: 20200050441Abstract: An on-board unit is adopted to perform a method for data processing of the on-board-unit. The method includes steps for establishing an application communication channel with a handheld device via a pairing procedure; establishing communication with a vehicle parts controller, wherein the vehicle parts controller is configured for receiving a control request for a parts control operation; enabling at least one application service in response to a service request; receiving a command package, and comparing the command package with the service request; when the command package matches the service request, providing the application service via the application communication channel; or when the command package does not match the service request, further comparing the command package with the control request; and if the command package matches the service request, transmitting the control request to the vehicle parts controller to perform the parts control operation according to the control request.Type: ApplicationFiled: October 12, 2018Publication date: February 13, 2020Inventors: Tien-Yu KU, Ming-Hung CHIANG, Chao-Chun CHENG
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Patent number: 10473957Abstract: A reflective display apparatus including a reflective display panel, a transparent cover plate, and a light source is provided. The transparent cover plate is disposed on one side of the reflective display panel. An air gap exists between the reflective display panel and the transparent cover plate. The light source is disposed between the reflective display panel and the transparent cover plate, and a light emitted by the light source travels towards the air gap before irradiating the transparent cover plate or the reflective display panel.Type: GrantFiled: October 20, 2017Date of Patent: November 12, 2019Assignee: E Ink Holdings Inc.Inventors: Sheng-Chieh Tai, Chao-Chun Cheng, Ching-Huan Liao
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Publication number: 20190302348Abstract: A reflective display device includes at least one reflective display panel, a glass light guide plate, and a light source. The reflective display panel has a display surface. The glass light guide plate is over the display surface of the reflective display panel. The glass light guide plate has a top surface, a bottom surface, and a side surface between the top surface and the bottom surface. The top surface has a roughened surface, and the bottom surface is adjacent to the display surface of the reflective display panel. The light source is disposed on the side surface of the glass light guide plate.Type: ApplicationFiled: January 24, 2019Publication date: October 3, 2019Inventors: Sheng-Chieh TAI, Chao-Chun CHENG
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Publication number: 20180143459Abstract: A reflective display apparatus including a reflective display panel, a transparent cover plate, and a light source is provided. The transparent cover plate is disposed on one side of the reflective display panel. An air gap exists between the reflective display panel and the transparent cover plate. The light source is disposed between the reflective display panel and the transparent cover plate, and a light emitted by the light source travels towards the air gap before irradiating the transparent cover plate or the reflective display panel.Type: ApplicationFiled: October 20, 2017Publication date: May 24, 2018Applicant: E Ink Holdings Inc.Inventors: Sheng-Chieh Tai, Chao-Chun Cheng, Ching-Huan Liao
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Publication number: 20170307803Abstract: A display apparatus including an image unit, a light source module and a transparent plate is provided. The image unit has an image display surface which includes a first side and a second side opposite to the first side. The light source module is disposed at the first side of the image display surface, and adapted to serve as a front light source of the image unit to provide a light beam to the image display surface. The transparent plate is disposed above the image display surface.Type: ApplicationFiled: March 3, 2017Publication date: October 26, 2017Applicant: Young Lighting Technology Inc.Inventors: Hsin-Hung Lee, Yen-Hao Chen, Chao-Chun Cheng, Chiao-Chih Yang, Huei-Tzu Lin
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Patent number: 8915637Abstract: A light source module including a light guide plate, a plurality of light emitting devices, and a plurality of first reflective devices is provided. The light guide plate has a plurality of through holes and a light emitting surface. The through holes pass through the light emitting surface. Each of the through holes has a first side wall and a second side wall opposite the first side wall. At least one of the light emitting devices is disposed in each of the through holes. Each of the light emitting devices is capable emitting a light beam. The light beam enters the light guide plate from the first side wall of the through hole which the light emitting device is disposed in and leaves the light guide plate from the light emitting surface. The first reflective devices are disposed on the second side walls of the through holes.Type: GrantFiled: March 20, 2013Date of Patent: December 23, 2014Assignee: Young Lighting Technology Inc.Inventors: Chiao-Chih Yang, Chao-Chun Cheng, Hsin-Hung Lee, Wei-Ching Wu, Yen-Hao Chen
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Publication number: 20130286685Abstract: A light source module including a light guide plate, a plurality of light emitting devices, and a plurality of first reflective devices is provided. The light guide plate has a plurality of through holes and a light emitting surface. The through holes pass through the light emitting surface. Each of the through holes has a first side wall and a second side wall opposite the first side wall. At least one of the light emitting devices is disposed in each of the through holes. Each of the light emitting devices is capable emitting a light beam. The light beam enters the light guide plate from the first side wall of the through hole which the light emitting device is disposed in and leaves the light guide plate from the light emitting surface. The first reflective devices are disposed on the second side walls of the through holes.Type: ApplicationFiled: March 20, 2013Publication date: October 31, 2013Applicant: YOUNG LIGHTING TECHNOLOGY INC.Inventors: Chiao-Chih Yang, Chao-Chun Cheng, Hsin-Hung Lee, Wei-Ching Wu, Yen-Hao Chen