Patents by Inventor Shao-Wei Luo
Shao-Wei Luo 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: 11237482Abstract: A device is disclosed that includes a master controller, a process chamber, a local controller, a switch, and a data storage. The process chamber is configured to generate a data according to a EUV light generation process. The local controller is coupled to the master controller and configured to control the process chamber. The switch is coupled between the master controller and the local controller, wherein the switch is configured to provide paths for the local controller to communicate with the master controller. The data storage directly connected to the local controller and configured to store the data. The local controller communicates directly with the data storage.Type: GrantFiled: November 20, 2018Date of Patent: February 1, 2022Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.Inventors: Chao-Chen Chang, Shao-Wei Luo, Jen-Yang Chung, Shang-Chieh Chien, Li-Jui Chen, Po-Chung Cheng
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Patent number: 10880981Abstract: An extreme ultraviolet (EUV) source includes a collector mirror, a drain, a droplet generator configured to eject a target material toward the drain, a pellicle disposed over the collector mirror. The pellicle is configured to catch debris formed of the target material.Type: GrantFiled: September 17, 2018Date of Patent: December 29, 2020Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.Inventors: Shang-Chieh Chien, Chi Yang, Jen-Yang Chung, Shao-Wei Luo, Tzung-Chi Fu, Chun-Kuang Chen, Li-Jui Chen, Po-Chung Cheng
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Patent number: 10725384Abstract: A method includes operation below. A first task is performed by a control circuit according to a first request from a processor. A second request, for triggering a second task to be performed by the control circuit, is received by an interface circuit. A first data rate, for transmitting first data generated in the first task, is calculated by the interface circuit. A second data rate, for transmitting second data to be generated in the second task, is estimated by the interface circuit. The second task other than the first task is performed by the control circuit. The first data and the second data are transmitted from the control circuit to the processor in a condition that a sum of the first data rate and the second data rate complies with a bandwidth of a data switch coupled between the control circuit and the processor.Type: GrantFiled: August 14, 2018Date of Patent: July 28, 2020Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.Inventors: Chao-Chen Chang, Shao-Wei Luo, Shang-Chieh Chien, Li-Jui Chen, Po-Chung Cheng
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Publication number: 20200057384Abstract: A method includes operation below. A first task is performed by a control circuit according to a first request from a processor. A second request, for triggering a second task to be performed by the control circuit, is received by an interface circuit. A first data rate, for transmitting first data generated in the first task, is calculated by the interface circuit. A second data rate, for transmitting second data to be generated in the second task, is estimated by the interface circuit. The second task other than the first task is performed by the control circuit. The first data and the second data are transmitted from the control circuit to the processor in a condition that a sum of the first data rate and the second data rate complies with a bandwidth of a data switch coupled between the control circuit and the processor.Type: ApplicationFiled: August 14, 2018Publication date: February 20, 2020Inventors: Chao-Chen CHANG, Shao-Wei LUO, Shang-Chieh CHIEN, Li-Jui CHEN, Po-Chung CHENG
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Publication number: 20200057381Abstract: A device is disclosed that includes a master controller, a process chamber, a local controller, a switch, and a data storage. The process chamber is configured to generate a data according to a EUV light generation process. The local controller is coupled to the master controller and configured to control the process chamber. The switch is coupled between the master controller and the local controller, wherein the switch is configured to provide paths for the local controller to communicate with the master controller. The data storage directly connected to the local controller and configured to store the data. The local controller communicates directly with the data storage.Type: ApplicationFiled: November 20, 2018Publication date: February 20, 2020Inventors: Chao-Chen CHANG, Shao-Wei LUO, Jen-Yang CHUNG, Shang-Chieh CHIEN, Li-Jui CHEN, Po-Chung CHENG
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Publication number: 20190104604Abstract: An extreme ultraviolet (EUV) source includes a collector mirror, a drain, a droplet generator configured to eject a target material toward the drain, a pellicle disposed over the collector mirror. The pellicle is configured to catch debris formed of the target material.Type: ApplicationFiled: September 17, 2018Publication date: April 4, 2019Inventors: Shang-Chieh CHIEN, Chi YANG, Jen-Yang CHUNG, Shao-Wei LUO, Tzung-Chi FU, Chun-Kuang CHEN, Li-Jui CHEN, Po-Chung CHENG
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Patent number: 8585390Abstract: A mold making system for surface patterning of a roller mold is provided. The roller mold includes a transparent hollow roller and a polymer layer disposed at an outer surface of the transparent hollow roller. The mold making system includes a laser generation device, an optical path changing device, and a control device connected to the optical path changing device. The laser generation device is used for generating an ultrafast laser. The optical path changing device is disposed at an inner space of the transparent hollow roller to receive the ultrafast laser. The control device controls the optical path changing device to guide the ultrafast laser to pass through the transparent hollow roller and to be focused at a focus position in the polymer layer.Type: GrantFiled: October 28, 2010Date of Patent: November 19, 2013Assignee: National Tsing Hua UniversityInventors: Hung-Yin Tsai, Tien-Li Chang, Shao-Wei Luo
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Publication number: 20130032211Abstract: The present invention discloses an air compression system having a characteristic of storing unstable energy and a method for controlling the same. The air compression system comprises an energy conversion system, an energy storage device, a compression device, and an air storage device. The control method comprises the steps of: the energy conversion system collecting the unstable natural energy and converting the unstable energy into a mechanical energy; the energy conversion system transmitting the mechanical energy to the energy storage device for storage; the energy storage device transmitting the energy to the compression device; the compression device utilizing the energy for compressing air for at least one whole stroke; and the compression device storing the compressed air in the air storage device.Type: ApplicationFiled: August 3, 2011Publication date: February 7, 2013Applicant: NATIONAL TSING HUA UNIVERSITYInventors: Dein Shaw, Hung-Yin Tsai, Chien-Ting Liu, Feng-Ting Liu, Bo-Han Zeng, Jyun-Yu Cai, Yi-Shen Chen, Ting-Kang Yen, Jyun-Jhe Yu, Pei-Yao Hong, Mu-Chun Huang, Shun-Hsin Hsiao, Shao-Wei Luo
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Publication number: 20120007285Abstract: A mold making system for surface patterning of a roller mold is provided. The roller mold includes a transparent hollow roller and a polymer layer disposed at an outer surface of the transparent hollow roller. The mold making system includes a laser generation device, an optical path changing device, and a control device connected to the optical path changing device. The laser generation device is used for generating an ultrafast laser. The optical path changing device is disposed at an inner space of the transparent hollow roller to receive the ultrafast laser. The control device controls the optical path changing device to guide the ultrafast laser to pass through the transparent hollow roller and to be focused at a focus position in the polymer layer.Type: ApplicationFiled: October 28, 2010Publication date: January 12, 2012Inventors: Hung-Yin Tsai, Tien-Li Chang, Shao-Wei Luo