Patents by Inventor Chang-Sheng Chu
Chang-Sheng Chu 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: 9696254Abstract: The present disclosure generally relates to a device and a method for alignment. The alignment device provides optical architecture to align the alignment device to an analyte and measure the optical properties of an analyte. The method for alignment provides steps for aligning an optical measurement device to an analyte.Type: GrantFiled: April 8, 2016Date of Patent: July 4, 2017Assignee: Taiwan Biophotonic CorporationInventors: Yu-Tang Li, Chang-Sheng Chu, Pei-Cheng Ho, Kuan-Jui Ho, Shuang-Chao Chung, Chih-Hsun Fan, Jyh-Chern Chen
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Patent number: 9696199Abstract: The present disclosure relates to an optical sensor module, an optical sensing accessory, and an optical sensing device. An optical sensor module comprises a light source, a photodetector, and a substrate. The light source is configured to convert electric power into radiant energy and emit light to an object surface. The photodetector is configured to receive the light from an object surface and convert radiant energy into electrical current or voltage. An optical sensing accessory and an optical sensing device comprise the optical sensor module and other electronic modules to have further applications.Type: GrantFiled: January 15, 2016Date of Patent: July 4, 2017Assignee: Taiwan Biophotonic CorporationInventors: Chang-Sheng Chu, Yu-Tang Li, Yeh-Wen Lee, Chih-Hsun Fan, Lung-Pin Chung, Jyh-Chern Chen, Shuang-Chao Chung
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Patent number: 9664556Abstract: The present disclosure relates to an optical sensor module, an optical sensing accessory, and an optical sensing device. An optical sensor module comprises a light source, a photodetector, and a substrate. The light source is configured to convert electric power into radiant energy and emit light to an object surface. The photodetector is configured to receive the light from an object surface and convert radiant energy into electrical current or voltage. An optical sensing accessory and an optical sensing device comprise the optical sensor module and other electronic modules to have further applications.Type: GrantFiled: January 26, 2016Date of Patent: May 30, 2017Assignee: Taiwan Biophotonic CorporationInventors: Chang-Sheng Chu, Yu-Tang Li, Yeh-Wen Lee, Chih-Hsun Fan, Lung-Pin Chung, Jyh-Chern Chen, Shuang-Chao Chung
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Patent number: 9662004Abstract: An apparatus for non-invasive glucose monitoring includes a first light source for emitting at least one ray of first light; a first beam splitter with a focusing function; a set of photo detectors for measuring optical rotatory distribution (ORD) information and absorption energy information of the first light reflected from the eyeball and transmitted through the first beam splitter to the set of photo detectors, and the first light emitted from the first light source being transmitted to the set of photo detectors by the first beam splitter and the eyeball to form an optical path; a processing unit receiving and processing the ORD information and the absorption energy information to obtain glucose information; and an eye positioning device including a second beam splitter disposed on the optical path between the first beam splitter and the eyeball and a camera for receiving image information transmitted from the second beam splitter.Type: GrantFiled: December 27, 2013Date of Patent: May 30, 2017Assignee: Taiwan Biophotonic CorporationInventors: Yu-Tang Li, Chang-Sheng Chu, Chih-Hsun Fan, Shuang-Chao Chung, Ming-Chia Li, Jyh-Chern Chen, Kuo-Tung Tiao
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Publication number: 20170009286Abstract: Embodiments encompass a single-molecule detection system and methods of using the detection system to detect an object. Further, embodiments encompass a detection system comprising a movable light coupler, a waveguide, and a light detector. Embodiments further encompass methods of single-molecule detection, including methods of single-molecule nucleic acid sequencing.Type: ApplicationFiled: September 9, 2016Publication date: January 12, 2017Inventors: Chung-Fan Chiou, Ying-Chih Pu, Chao-Chi Pan, Chih-Tsung Shih, Ming-Chia Li, Chein-Shiu Kuo, Hung-Chi Chien, Chang-Sheng Chu
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Patent number: 9506802Abstract: The present disclosure relates to an optical sensor module, an optical sensing accessory, and an optical sensing device. An optical sensor module comprises a light source, a photodetector, and a substrate. The light source is configured to convert electric power into radiant energy and emit light to an object surface. The photodetector is configured to receive the light from an object surface and convert radiant energy into electrical current or voltage. An optical sensing accessory and an optical sensing device comprise the optical sensor module and other electronic modules to have further applications.Type: GrantFiled: January 26, 2016Date of Patent: November 29, 2016Assignee: Taiwan Biophotonic CorporationInventors: Chang-Sheng Chu, Yu-Tang Li, Yeh-Wen Lee, Chih-Hsun Fan, Lung-Pin Chung, Jyh-Chern Chen, Shuang-Chao Chung
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Publication number: 20160320298Abstract: The present disclosure generally relates to a device and method for optical measurement. The optical device provides an optical architecture for precise measurement when the measurement light source has inherent noise. The optical device may be easily applied on other optical measurement devices or systems. The optical method provides the solution based on specific optical components and the arrangement of the optical components may be modified.Type: ApplicationFiled: April 21, 2016Publication date: November 3, 2016Inventors: YU-TANG LI, CHANG-SHENG CHU, KUAN-JUI HO, PEI-CHENG HO, SHUANG-CHAO CHUNG, CHIH-HSUN FAN, JYH-CHERN CHEN
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Patent number: 9482615Abstract: Embodiments encompass a single-molecule detection system and methods of using the detection system to detect an object. Further, embodiments encompass a detection system comprising a movable light coupler, a waveguide, and a light detector. Embodiments further encompass methods of single-molecule detection, including methods of single-molecule nucleic acid sequencing.Type: GrantFiled: March 11, 2011Date of Patent: November 1, 2016Assignee: Industrial Technology Research InstituteInventors: Chung-Fan Chiou, Ying-Chih Pu, Chao-Chi Pan, Chih-Tsung Shih, Ming-Chia Li, Chein-Shiu Kuo, Hung-Chi Chien, Chang-Sheng Chu
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Publication number: 20160298956Abstract: The present disclosure generally relates to a device and a method for alignment. The alignment device provides optical architecture to align the alignment device to an analyte and measure the optical properties of an analyte. The method for alignment provides steps for aligning an optical measurement device to an analyte.Type: ApplicationFiled: April 8, 2016Publication date: October 13, 2016Inventors: YU-TANG LI, CHANG-SHENG CHU, PEI-CHENG HO, KUAN-JUI HO, SHUANG-CHAO CHUNG, CHIH-HSUN FAN, JYH-CHERN CHEN
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Publication number: 20160299058Abstract: The present disclosure generally relates to an optical measurement module, an optical measurement device, and a method for optical measurement. The optical measurement module provides optical architecture to measure the optical properties of an analyte. The optical measurement device comprising the optical measurement module is configured to measure the optical properties of an analyte. The method for the optical measurement provides steps for optical measurement.Type: ApplicationFiled: April 8, 2016Publication date: October 13, 2016Inventors: YU-TANG LI, CHANG-SHENG CHU, PEI-CHENG HO, KUAN-JUI HO, SHUANG-CHAO CHUNG, CHIH-HSUN FAN, JYH-CHERN CHEN
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Publication number: 20160238440Abstract: The present disclosure relates to an optical sensor module, an optical sensing accessory, and an optical sensing device. An optical sensor module comprises a light source, a photodetector, and a substrate. The light source is configured to convert electric power into radiant energy and emit light to an object surface. The photodetector is configured to receive the light from an object surface and convert radiant energy into electrical current or voltage. An optical sensing accessory and an optical sensing device comprise the optical sensor module and other electronic modules to have further applications.Type: ApplicationFiled: January 26, 2016Publication date: August 18, 2016Applicant: Taiwan Biophotonic CorporationInventors: Chang-Sheng Chu, Yu-Tang Li, Yeh-Wen Lee, Chih-Hsun Fan, Lung-Pin Chung, Jyh-Chern Chen, Shuang-Chao Chung
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Publication number: 20160240721Abstract: The present disclosure relates to an optical sensor module, an optical sensing accessory, and an optical sensing device. An optical sensor module comprises a light source, a photodetector, and a substrate. The light source is configured to convert electric power into radiant energy and emit light to an object surface. The photodetector is configured to receive the light from an object surface and convert radiant energy into electrical current or voltage. An optical sensing accessory and an optical sensing device comprise the optical sensor module and other electronic modules to have further applications.Type: ApplicationFiled: January 26, 2016Publication date: August 18, 2016Applicant: Taiwan Biophotonic CorporationInventors: Chang-Sheng CHU, Yu-Tang LI, Yeh-Wen LEE, Chih-Hsun FAN, Lung-Pin CHUNG, Jyh-Chern CHEN, Shuang-Chao CHUNG
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Publication number: 20160238441Abstract: The present disclosure relates to an optical sensor module, an optical sensing accessory, and an optical sensing device. An optical sensor module comprises a light source, a photodetector, an electrode and a substrate. The light source is configured to convert electric power into radiant energy and emit light to an object surface. The photodetector is configured to receive the light from an object surface and convert radiant energy into electrical current or voltage. The electrode is configured to detect an external circuit formed by the contact with an object surface. An optical sensing accessory and an optical sensing device comprise the optical sensor module and other electronic modules to have further applications.Type: ApplicationFiled: January 27, 2016Publication date: August 18, 2016Applicant: Taiwan Biophotonic CorporationInventors: Chang-Sheng CHU, Yu-Tang LI, Yeh-Wen LEE, Chih-Hsun FAN, Lung-Pin CHUNG, Jyh-Chern CHEN, Shuang-Chao CHUNG
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Publication number: 20160238439Abstract: The present disclosure relates to an optical sensor module, an optical sensing accessory, and an optical sensing device. An optical sensor module comprises a light source, a photodetector, and a substrate. The light source is configured to convert electric power into radiant energy and emit light to an object surface. The photodetector is configured to receive the light from an object surface and convert radiant energy into electrical current or voltage. An optical sensing accessory and an optical sensing device comprise the optical sensor module and other electronic modules to have further applications.Type: ApplicationFiled: January 15, 2016Publication date: August 18, 2016Applicant: Taiwan Biophotonic CorporationInventors: Chang-Sheng CHU, Yu-Tang LI, Yeh-Wen LEE, Chih-Hsun FAN, Lung-Pin CHUNG, Jyh-Chem CHEN, Shuang-Chao CHUNG
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Publication number: 20160238443Abstract: The present disclosure relates to an optical sensor module, an optical sensing accessory, and an optical sensing device. An optical sensor module comprises a light source, a photodetector, and a substrate. The light source is configured to convert electric power into radiant energy and emit light to an object surface. The photodetector is configured to receive the light from an object surface and convert radiant energy into electrical current or voltage. An optical sensing accessory and an optical sensing device comprise the optical sensor module and other electronic modules to have further applications.Type: ApplicationFiled: January 15, 2016Publication date: August 18, 2016Applicant: Taiwan Biophotonic CorporationInventors: Chang-Sheng CHU, Yu-Tang LI, Yeh-Wen LEE, Chih-Hsun FAN, Lung-Pin CHUNG, Jyh-Chern CHEN, Shuang-Chao CHUNG
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Publication number: 20160238444Abstract: The present disclosure relates to an optical sensing accessory, an optical sensing device, and an optical sensing system. An optical sensing accessory, an optical sensing device, or an optical sensing system comprises a plurality of optical sensor modules and other electronic modules to achieve multi-site measurement. An optical sensor module comprises a light source, a photodetector, and a substrate. The light source is configured to convert electric power into radiant energy and emit light to an object surface. The photodetector is configured to receive the light from an object surface and convert radiant energy into electrical current or voltage. An optical sensing accessory, an optical sensing device, or an optical sensing system and comprise the optical sensor module and other electronic modules to have further applications.Type: ApplicationFiled: January 27, 2016Publication date: August 18, 2016Applicant: Taiwan Biophotonic CorporationInventors: Chang-Sheng CHU, Yu-Tang LI, Yeh-Wen LEE, Chih-Hsun FAN, Lung-Pin CHUNG, Jyh-Chern CHEN, Shuang-Chao CHUNG
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Patent number: 9030529Abstract: A depth image acquiring device is provided, which includes at least one projecting device and at least one image sensing device. The projecting device projects a projection pattern to an object. The image sensing device senses a real image. In addition, the projecting device also serves as a virtual image sensing device. The depth image acquiring device generates a disparity image by matching three sets of dual-images formed by two real images and one virtual image, and generates a depth image according to the disparity image. In addition, the depth image acquiring device also generates a depth image by matching two real images, or a virtual image and a real image without verification.Type: GrantFiled: April 10, 2012Date of Patent: May 12, 2015Assignee: Industrial Technology Research InstituteInventors: Chia-Chen Chen, Wen-Shiou Luo, Tung-Fa Liou, Yu-Tang Li, Chang-Sheng Chu, Shuang-Chao Chung
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Publication number: 20140367589Abstract: An apparatus for detecting an object capable of emitting light. The apparatus includes a light source and a waveguide. The waveguide includes a core layer and a first cladding layer. At least one nanowell is formed in at least the first cladding layer. The apparatus further includes a light detector. The light detector can detect a light emitted from a single molecule object contained in the at least one nanowell.Type: ApplicationFiled: June 18, 2014Publication date: December 18, 2014Inventors: Chung-Fan Chiou, Rung-Ywan Tsai, Yu-Tang Li, Chih-Tsung Shih, Ming-Chia Li, Chang-Sheng Chu, Shuang-Chao Chung, Jung-Po Chen, Ying-Chih Pu
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Patent number: 8865077Abstract: An apparatus for detecting an object capable of emitting light. The apparatus comprises a light source and a waveguide. The waveguide comprises a core layer and a first cladding layer. At least one nanowell is formed in at least the first cladding layer. The apparatus further comprises a light detector. The light detector can detect a light emitted from a single molecule object contained in the at least one nanowell.Type: GrantFiled: June 11, 2010Date of Patent: October 21, 2014Assignee: Industrial Technology Research InstituteInventors: Chung-Fan Chiou, Rung-Ywan Tsai, Yu-Tang Li, Chih-Tsung Shih, Ming-Chia Li, Chang-Sheng Chu, Shuang-Chao Chung, Jung-Po Chen, Ying-Chih Pu
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Patent number: 8865078Abstract: An apparatus for detecting an object capable of emitting light. The apparatus includes a light source and a waveguide. The waveguide includes a core layer and a first cladding layer. At least one nanowell is formed in at least the first cladding layer. The apparatus further includes a light detector. The light detector can detect a light emitted from a single molecule object contained in the at least one nanowell.Type: GrantFiled: July 29, 2010Date of Patent: October 21, 2014Assignee: Industrial Technology Research InstituteInventors: Chung-Fan Chiou, Rung-Ywan Tsai, Yu-Tang Li, Chih-Tsung Shih, Ming-Chia Li, Chang-Sheng Chu, Shuang-Chao Chung, Jung-Po Chen, Ying-Chih Pu