Patents by Inventor Chung-Yi Weng
Chung-Yi Weng 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: 11953740Abstract: A package structure including a photonic, an electronic die, an encapsulant and a waveguide is provided. The photonic die includes an optical coupler. The electronic die is electrically coupled to the photonic die. The encapsulant laterally encapsulates the photonic die and the electronic die. The waveguide is disposed over the encapsulant and includes an upper surface facing away from the encapsulant. The waveguide includes a first end portion and a second end portion, the first end portion is optically coupled to the optical coupler, and the second end portion has a groove on the upper surface.Type: GrantFiled: May 14, 2021Date of Patent: April 9, 2024Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.Inventors: Chung-Ming Weng, Chen-Hua Yu, Chung-Shi Liu, Hao-Yi Tsai, Cheng-Chieh Hsieh, Hung-Yi Kuo, Tsung-Yuan Yu, Hua-Kuei Lin, Che-Hsiang Hsu
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Patent number: 11947173Abstract: A package includes a photonic layer on a substrate, the photonic layer including a silicon waveguide coupled to a grating coupler; an interconnect structure over the photonic layer; an electronic die and a first dielectric layer over the interconnect structure, where the electronic die is connected to the interconnect structure; a first substrate bonded to the electronic die and the first dielectric layer; a socket attached to a top surface of the first substrate; and a fiber holder coupled to the first substrate through the socket, where the fiber holder includes a prism that re-orients an optical path of an optical signal.Type: GrantFiled: May 5, 2023Date of Patent: April 2, 2024Assignee: Taiwan Semiconductor Manufacturing Co., Ltd.Inventors: Chung-Ming Weng, Chen-Hua Yu, Chung-Shi Liu, Hao-Yi Tsai, Cheng-Chieh Hsieh, Hung-Yi Kuo, Tsung-Yuan Yu, Hua-Kuei Lin, Che-Hsiang Hsu
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Patent number: 11935871Abstract: A semiconductor package including a first semiconductor die, a second semiconductor die, a first insulating encapsulation, a dielectric layer structure, a conductor structure and a second insulating encapsulation is provided. The first semiconductor die includes a first semiconductor substrate and a through silicon via (TSV) extending from a first side to a second side of the semiconductor substrate. The second semiconductor die is disposed on the first side of the semiconductor substrate. The first insulating encapsulation on the second semiconductor die encapsulates the first semiconductor die. A terminal of the TSV is coplanar with a surface of the first insulating encapsulation. The dielectric layer structure covers the first semiconductor die and the first insulating encapsulation. The conductor structure extends through the dielectric layer structure and contacts with the through silicon via.Type: GrantFiled: August 30, 2021Date of Patent: March 19, 2024Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.Inventors: Hao-Yi Tsai, Cheng-Chieh Hsieh, Tsung-Hsien Chiang, Hui-Chun Chiang, Tzu-Sung Huang, Ming-Hung Tseng, Kris Lipu Chuang, Chung-Ming Weng, Tsung-Yuan Yu, Tzuan-Horng Liu
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Publication number: 20240069277Abstract: A semiconductor package includes a first die stack structure and a second die stack structure, an insulating encapsulation, a redistribution structure, at least one prism structure and at least one reflector. The first die stack structure and the second die stack structure are laterally spaced apart from each other along a first direction, and each of the first die stack structure and the second die stack structure comprises an electronic die; and a photonic die electronically communicating with the electronic die. The insulating encapsulation laterally encapsulates the first die stack structure and the second die stack structure. The redistribution structure is disposed on the first die stack structure, the second die stack structure and the insulating encapsulation, and electrically connected to the first die stack structure and the second die stack structure. The at least one prism structure is disposed within the redistribution structure and optically coupled to the photonic die.Type: ApplicationFiled: August 29, 2022Publication date: February 29, 2024Applicant: Taiwan Semiconductor Manufacturing Company, Ltd.Inventors: Hung-Yi Kuo, Chen-Hua Yu, Cheng-Chieh Hsieh, Che-Hsiang Hsu, Chung-Ming Weng, Tsung-Yuan Yu
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Patent number: 9336583Abstract: Various embodiments are disclosed for image editing. A frame is obtained from a frame sequence depicting at least one individual, and facial characteristics in the frame are analyzed. A utilization score is assigned to the frame based on the detected facial characteristics, and a determination of whether to utilize the frame is made based on the utilization score. A completeness value is assigned, and a determination is made based on the completeness value of whether to repeat the steps above for an additional frame in the frame sequence based on the completeness value. Regions from the frames are combined to generate a composite image.Type: GrantFiled: April 22, 2014Date of Patent: May 10, 2016Assignee: CYBERLINK CORP.Inventors: Ho-Chao Huang, Huan-Wen Hsiao, Chung-Yi Weng, Cheng-da Chung
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Publication number: 20140369627Abstract: Various embodiments are disclosed for image editing. A frame is obtained from a frame sequence depicting at least one individual, and facial characteristics in the frame are analyzed. A utilization score is assigned to the frame based on the detected facial characteristics, and a determination of whether to utilize the frame is made based on the utilization score. A completeness value is assigned, and a determination is made based on the completeness value of whether to repeat the steps above for an additional frame in the frame sequence based on the completeness value. Regions from the frames are combined to generate a composite image.Type: ApplicationFiled: April 22, 2014Publication date: December 18, 2014Applicant: Cyberlink Corp.Inventors: Ho-Chao Huang, Huan-Wen Hsiao, Chung-Yi Weng, Cheng-da Chung
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Patent number: 8867789Abstract: Disclosed are various embodiments for tracking an object shown as moving in a video. One embodiment is a method for tracking an object in a video that comprises tracking in a first temporal direction an object in a plurality of video frames and generating a first tracking result, evaluating the first tracking result corresponding to tracking of the object in the first temporal direction, and stopping tracking in the first temporal direction upon the occurrence of a predefined event, wherein the predefined event is based on an evaluated tracking result. The method further comprises obtaining data identifying an object outline of the object upon stopping the tracking in the first temporal direction, tracking in a second temporal direction the object based on the data identifying the object outline of the object to generate a second tracking result, and generating a refined tracking result based on at least on one of the first tracking result, the second tracking result, or a combination thereof.Type: GrantFiled: January 14, 2013Date of Patent: October 21, 2014Assignee: Cyberlink Corp.Inventors: Huan-Wen Hsiao, Chung-Yi Weng
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Publication number: 20140198945Abstract: Disclosed are various embodiments for tracking an object shown as moving in a video. One embodiment is a method for tracking an object in a video that comprises tracking in a first temporal direction an object in a plurality of video frames and generating a first tracking result, evaluating the first tracking result corresponding to tracking of the object in the first temporal direction, and stopping tracking in the first temporal direction upon the occurrence of a predefined event, wherein the predefined event is based on an evaluated tracking result. The method further comprises obtaining data identifying an object outline of the object upon stopping the tracking in the first temporal direction, tracking in a second temporal direction the object based on the data identifying the object outline of the object to generate a second tracking result, and generating a refined tracking result based on at least on one of the first tracking result, the second tracking result, or a combination thereof.Type: ApplicationFiled: January 14, 2013Publication date: July 17, 2014Applicant: CYBERLINK CORP.Inventors: Huan-Wen Hsiao, Chung-Yi Weng
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Patent number: 8769409Abstract: Various systems and methods for adaptively modifying a user interface are described. One embodiment is a method performed in a multimedia playback system for adaptively modifying a user interface. The method comprises receiving, by the multimedia playback system, multimedia content and displaying the multimedia content. The method further comprises generating, by a user interface generator, one or more controls displayed in conjunction with the multimedia content, identifying, by an object detector, a target object in a field of view of a video capture device coupled to the multimedia playback system, and predicting, by a selection predictor, a next selection of one of the one or more controls based on a path defined by the target object. The method further comprises displaying, by the user interface generator, a virtual pointer representing the target object in a vicinity of the predicted next selection of the one or more controls.Type: GrantFiled: May 27, 2011Date of Patent: July 1, 2014Assignee: Cyberlink Corp.Inventors: Chung-Yi Weng, Ho Chao Huang
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Patent number: 8761519Abstract: Disclosed are various embodiments for the selection of an object boundary shown in an image. An initial boundary probability map of an image is generated by one or more computing devices. A first input path segment is obtained, and a selection path is generated based on the first input path segment and the initial boundary probability map. A weighted boundary probability map is generated based on the selection path. A second input path segment is obtained, and a replacement selection path is generated based on the weighted boundary probability map and the second input path segment.Type: GrantFiled: September 14, 2012Date of Patent: June 24, 2014Assignee: Cyberlink Corp.Inventors: Ming-Hsiu Chang, Chung-Yi Weng
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Patent number: 8693739Abstract: Various embodiments are disclosed for detecting facial regions in a plurality of images. In one embodiment, a method comprises assigning at least one of the possible facial regions an assurance factor, forming clusters of possible facial regions based on a connection factor between the facial regions, and determining facial regions from the possible facial regions based on the assurance factor and the clusters of possible facial regions.Type: GrantFiled: August 24, 2011Date of Patent: April 8, 2014Assignee: Cyberlink Corp.Inventors: Chung-Yi Weng, Shih-Min Tang, Ho Chao Huang
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Publication number: 20140078152Abstract: Disclosed are various embodiments for the selection of an object boundary shown in an image. An initial boundary probability map of an image is generated by one or more computing devices. A first input path segment is obtained, and a selection path is generated based on the first input path segment and the initial boundary probability map. A weighted boundary probability map is generated based on the selection path. A second input path segment is obtained, and a replacement selection path is generated based on the weighted boundary probability map and the second input path segment.Type: ApplicationFiled: September 14, 2012Publication date: March 20, 2014Applicant: CYBERLINK CORP.Inventors: Ming-Hsiu Chang, Chung-Yi Weng
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Patent number: 8649602Abstract: Various systems and methods are described for tagging photos of individuals. A plurality of facial regions is detected from a plurality of images. The images are grouped based on similarities between the facial regions within the plurality of images. Tagging data associated with one or more of the clusters is received, and based on comparing the untagged clusters with tagged clusters, untagged clusters are tagged.Type: GrantFiled: August 18, 2009Date of Patent: February 11, 2014Assignee: Cyberlink CorporationInventors: Shih-Min Tang, Chung-Yi Weng, Jau-Hsiung Huang
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Patent number: 8531478Abstract: To browse images grouped by person on a photo displaying system, a plurality of facial regions are generated from a plurality of images of a plurality of albums. The facial regions are grouped into a plurality of clusters of faces based on similarity between the facial regions. The clusters of faces are associated with the albums. A signal is received to select one of the facial regions. The selected facial region belongs to a specific cluster of faces and the specific cluster of faces is associated with a specific album of the albums. Images of the specific album and facial regions of the clusters of faces are displayed.Type: GrantFiled: March 19, 2009Date of Patent: September 10, 2013Assignee: CyberLink Corp.Inventors: Chi-Ming Lee, Chung-Yi Weng
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Publication number: 20130051678Abstract: Various embodiments are disclosed for detecting facial regions in a plurality of images. In one embodiment, a method comprises assigning at least one of the possible facial regions an assurance factor, forming clusters of possible facial regions based on a connection factor between the facial regions, and determining facial regions from the possible facial regions based on the assurance factor and the clusters of possible facial regions.Type: ApplicationFiled: August 24, 2011Publication date: February 28, 2013Applicant: CYBERLINK CORP.Inventors: Chung-Yi Weng, Shih-Min Tang, Ho Chao Huang
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Publication number: 20120304063Abstract: Various systems and methods for adaptively modifying a user interface are described. One embodiment is a method performed in a multimedia playback system for adaptively modifying a user interface. The method comprises receiving, by the multimedia playback system, multimedia content and displaying the multimedia content. The method further comprises generating, by a user interface generator, one or more controls displayed in conjunction with the multimedia content, identifying, by an object detector, a target object in a field of view of a video capture device coupled to the multimedia playback system, and predicting, by a selection predictor, a next selection of one of the one or more controls based on a path defined by the target object. The method further comprises displaying, by the user interface generator, a virtual pointer representing the target object in a vicinity of the predicted next selection of the one or more controls.Type: ApplicationFiled: May 27, 2011Publication date: November 29, 2012Applicant: CYBERLINK CORP.Inventors: Chung-Yi Weng, Ho Chao Huang
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Publication number: 20120288251Abstract: Various systems and methods are described. One embodiment is a method performed in a multimedia playback system for adaptively modifying a user interface. The method comprises receiving, by the multimedia playback system, multimedia content and displaying the multimedia content; and generating, by a user interface generator, one or more controls displayed in conjunction with the multimedia content. The method further comprises identifying, by an object detector, one or more objects in a field of view of a video capture device coupled to the multimedia playback system; determining, by a control detector, a relative position of the one or more controls with respect to the one or more objects; and adjusting, by the user interface generator, the one or more controls according to a location of the one or more objects with respect to the video capture device.Type: ApplicationFiled: May 13, 2011Publication date: November 15, 2012Applicant: CYBERLINK CORP.Inventors: Chung-Yi Weng, Ho Chao Huang
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Patent number: 8121358Abstract: A method of browsing face regions in digital images in a photo displaying system includes detecting a plurality of face regions from a plurality of images, grouping the face regions into a plurality of clusters based on similarities of the face regions, determining a degree of connection between the clusters, modifying the degree of connection between the clusters according to a relationship of the face regions, and displaying the face regions according to the degree of connection between the clusters.Type: GrantFiled: March 6, 2009Date of Patent: February 21, 2012Assignee: Cyberlink Corp.Inventors: Chung-Yi Weng, Wei-Ting Tsai, Chi-Ming Lee
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Publication number: 20110043437Abstract: Various systems and methods are described for tagging photos of individuals. A plurality of facial regions is detected from a plurality of images. The images are grouped based on similarities between the facial regions within the plurality of images. Tagging data associated with one or more of the clusters is received, and based on comparing the untagged clusters with tagged clusters, untagged clusters are tagged.Type: ApplicationFiled: August 18, 2009Publication date: February 24, 2011Applicant: CYBERLINK CORP.Inventors: Shih-Min Tang, Chung-Yi Weng, Jau-Hsiung Huang
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Publication number: 20100238191Abstract: To browse images grouped by person on a photo displaying system, a plurality of facial regions are generated from a plurality of images of a plurality of albums. The facial regions are grouped into a plurality of clusters of faces based on similarity between the facial regions. The clusters of faces are associated with the albums. A signal is received to select one of the facial regions. The selected facial region belongs to a specific cluster of faces and the specific cluster of faces is associated with a specific album of the albums. Images of the specific album and facial regions of the clusters of faces are displayed.Type: ApplicationFiled: March 19, 2009Publication date: September 23, 2010Applicant: CYBERLINK CORP.Inventors: Chi-Ming Lee, Chung-Yi Weng