Patents by Inventor Chi-Ling Wu
Chi-Ling Wu 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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Publication number: 20240136291Abstract: Semiconductor devices and methods of forming the same are provided. In some embodiments, a method includes receiving a workpiece having a redistribution layer disposed over and electrically coupled to an interconnect structure. In some embodiments, the method further includes patterning the redistribution layer to form a recess between and separating a first conductive feature and a second conductive feature of the redistribution layer, where corners of the first conductive feature and the second conductive feature are defined adjacent to and on either side of the recess. The method further includes depositing a first dielectric layer over the first conductive feature, the second conductive feature, and within the recess. The method further includes depositing a nitride layer over the first dielectric layer. In some examples, the method further includes removing portions of the nitride layer disposed over the corners of the first conductive feature and the second conductive feature.Type: ApplicationFiled: January 12, 2023Publication date: April 25, 2024Inventors: Hsiang-Ku SHEN, Chen-Chiu HUANG, Chia-Nan LIN, Man-Yun WU, Wen-Tzu CHEN, Sean YANG, Dian-Hao CHEN, Chi-Hao CHANG, Ching-Wei LIN, Wen-Ling CHANG
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Patent number: 11964299Abstract: A method for manufacturing a golf ball having a multi-layered pattern is provided. Firstly, a semi-finished product of the golf ball is provided and includes a ball-shaped body and a base layer covering an outer surface of the ball-shaped body. Then, the semi-finished product of the golf ball is rotated at a predetermined rotation speed, and a color paint is applied to the semi-finished product of the golf ball by spraying from each of an upper position, a middle position, and a lower position. The multi-layered pattern includes an upper-layer pattern area, a mid-layer pattern area, and a lower-layer pattern area that are different in color from each other.Type: GrantFiled: October 26, 2021Date of Patent: April 23, 2024Assignee: FOREMOST GOLF MFG. LTD.Inventors: Chia-Sheng Huang, Chi-Ling Lin, Chia-Cheng Wu, Ching-Hsiang Liu
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Patent number: 11967546Abstract: A semiconductor structure includes a first interposer; a second interposer laterally adjacent to the first interposer, where the second interposer is spaced apart from the first interposer; and a first die attached to a first side of the first interposer and attached to a first side of the second interposer, where the first side of the first interposer and the first side of the second interposer face the first die.Type: GrantFiled: July 21, 2022Date of Patent: April 23, 2024Assignee: Taiwan Semiconductor Manufacturing Co., Ltd.Inventors: Shang-Yun Hou, Hsien-Pin Hu, Sao-Ling Chiu, Wen-Hsin Wei, Ping-Kang Huang, Chih-Ta Shen, Szu-Wei Lu, Ying-Ching Shih, Wen-Chih Chiou, Chi-Hsi Wu, Chen-Hua Yu
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Patent number: 9918068Abstract: A method and apparatus for texture image compression in a 3D video coding system are disclosed. Embodiments according to the present invention derive depth information related to a depth map associated with a texture image and then process the texture image based on the depth information derived. The invention can be applied to the encoder side as well as the decoder side. The encoding order or decoding order for the depth maps and the texture images can be based on block-wise interleaving or picture-wise interleaving. One aspect of the present invent is related to partitioning of the texture image based on depth information of the depth map. Another aspect of the present invention is related to motion vector or motion vector predictor processing based on the depth information.Type: GrantFiled: June 15, 2012Date of Patent: March 13, 2018Assignee: MEDIA TEK INC.Inventors: Yu-Lin Chang, Shih-Ta Hsiang, Chi-Ling Wu, Chih-Ming Fu, Chia-Ping Chen, Yu-Pao Tsai, Yu-Wen Huang, Shaw-Min Lei
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Patent number: 9525879Abstract: A method and apparatus for deriving a motion vector predictor (MVP) are disclosed. The MVP is selected from spatial MVP and temporalone or more MVP candidates. The method determines a value of a flag in a video bitstream, where the flag is utilized for selectively disabling use of one or more temporal MVP candidates for motion vector prediction. The method selects, based on an index derived from the video bitstream, the MVP from one or more non-temporal MVP candidates responsive to the flag indicating that said one or more temporal MVP candidates are not to be utilized for motion vector prediction. Further, the method provides the MVP for the current block.Type: GrantFiled: February 19, 2016Date of Patent: December 20, 2016Assignee: HFI INNOVATION INC.Inventors: Jian-Liang Lin, Yi-Wen Chen, Yu-Wen Huang, Chih-Ming Fu, Chi-Ling Wu, Yu-Pao Tsai, Ching-Yeh Chen, Shaw-Min Lei
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Patent number: 9465483Abstract: The invention provides an input-output calibration method performed by a processing unit connected to an output device and an input device. The output and the input device correspond to an output and an input device coordinate systems, respectively. The processing unit uses the input device to derive a plurality of lines in the input device coordinate system for M calibration points by sensing a viewer specifying the M calibration points' positions, the plurality of lines are between the M calibration points and the viewer's the predetermined object's different positions, M is a positive integer equal to or larger than three. The processing unit derives the M calibration points' coordinates in the input device coordinate system according to the plurality of lines and uses the M calibration points' coordinates in the output and the input device coordinate systems to derive the relationship between the output and the input device coordinate systems.Type: GrantFiled: July 28, 2015Date of Patent: October 11, 2016Assignee: MEDIATEK INC.Inventors: Chi-Ling Wu, Yu-Pao Tsai, Chia-Ping Chen, Yu-Ting Chen
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Publication number: 20160173872Abstract: A method and apparatus for deriving a motion vector predictor (MVP) are disclosed. The MVP is selected from spatial MVP and temporalone or more MVP candidates. The method determines a value of a flag in a video bitstream, where the flag is utilized for selectively disabling use of one or more temporal MVP candidates for motion vector prediction. The method selects, based on an index derived from the video bitstream, the MVP from one or more non-temporal MVP candidates responsive to the flag indicating that said one or more temporal MVP candidates are not to be utilized for motion vector prediction. Further, the method provides the MVP for the current block.Type: ApplicationFiled: February 19, 2016Publication date: June 16, 2016Inventors: Jian-Liang Lin, Yi-Wen Chen, Yu-Wen Huang, Chih-Ming Fu, Chi-Ling Wu, Yu-Pao Tsai, Ching-Yeh Chen, Shaw-Min Lei
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Patent number: 9300963Abstract: A method and apparatus for deriving a motion vector predictor (MVP) are disclosed. The MVP is selected from spatial MVP and temporal MVP candidates. The method uses a flag to indicate whether temporal MVP candidates are disabled. If the flag indicates that the temporal MVP candidates are disabled, the MVP is derived from the spatial MVP candidates only. Otherwise, the MVP is derived from the spatial and temporal MVP candidates. The method may further skip spatial redundant MVP removal by comparing MV values. Furthermore, the parsing error robustness scheme determines a forced temporal MVP when a temporal MVP is not available and the temporal MVP candidates are allowed as indicated by the flag. The flag may be incorporated in sequence, picture, slice level, or a combination of these levels.Type: GrantFiled: January 19, 2012Date of Patent: March 29, 2016Assignee: MEDIATEK INC.Inventors: Jian-Liang Lin, Yi-Wen Chen, Yu-Wen Huang, Chih-Ming Fu, Chi-Ling Wu, Yu-Pao Tsai, Ching-Yeh Chen, Shaw-Min Lei
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Publication number: 20150331516Abstract: One of the embodiments of the invention provides an input-output calibration method performed by a processing unit connected to an output device and an input device. The output device and the input device correspond to an output device coordinate system and an input device coordinate system, respectively. The processing unit first uses the input device to derive a plurality of lines in the input device coordinate system for M calibration points by sensing a viewer specifying the M calibration points' positions, wherein the plurality of lines are between the M calibration points and the viewer's the predetermined object's different positions, and M is a positive integer equal to or larger than three.Type: ApplicationFiled: July 28, 2015Publication date: November 19, 2015Inventors: Chi-Ling Wu, Yu-Pao Tsai, Chia-Ping Chen, Yu-Ting Chen
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Patent number: 9122346Abstract: One of the embodiments of the invention provides an input-output calibration method performed by a processing unit connected to an output device and an input device. The output device and the input device correspond to an output device coordinate system and an input device coordinate system, respectively. The processing unit first derives M calibration points' coordinates in the input device coordinate system by using the input device to sense a viewer specifying the M calibration points' positions, wherein M is a positive integer. Then, the processing unit uses the M calibration points' coordinates in the output device coordinate system and coordinates in the input device coordinate system to derive the relationship between the output device coordinate system and the input device coordinate system.Type: GrantFiled: March 22, 2012Date of Patent: September 1, 2015Assignee: MEDIATEK INC.Inventors: Chi-Ling Wu, Yu-Pao Tsai, Chia-Ping Chen, Yu-Ting Chen
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Publication number: 20150172714Abstract: A method and apparatus for three-dimensional video encoding or decoding using sub-block based inter-view prediction are disclosed. The method partitions a texture block into texture sub-blocks and determines disparity vectors of the texture sub-blocks. The inter-view reference data is derived based on the disparity vectors of the texture sub-blocks and a reference texture frame in a different view. The inter-view reference data is then used as prediction of the current block for encoding or decoding. One aspect of the present invention addresses partitioning the current texture block. Another aspect of the present invention addresses derivation of disparity vectors for the current texture sub-blocks.Type: ApplicationFiled: June 28, 2013Publication date: June 18, 2015Inventors: Chi-Ling Wu, Yu-Lin Chang, Yu-Pao Tsai, Shaw-Min Lei
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Publication number: 20140200060Abstract: An interaction display system applied in a mobile device is provided. The system has a camera unit configured to capture images of a scene; a motion detection unit configured to detect motions of the mobile device during capturing the images; and a processing unit coupled to the camera unit and the motion detection unit, configured to estimate a geometry of the scene according to the captured images and the detected motions.Type: ApplicationFiled: March 7, 2014Publication date: July 17, 2014Applicant: MediaTek Inc.Inventors: Chi-Ling WU, Yu-Pao TSAI, Yu-Lin CHANG
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Publication number: 20140085416Abstract: A method and apparatus for texture image compression in a 3D video coding system are disclosed. Embodiments according to the present invention derive depth information related to a depth map associated with a texture image and then process the texture image based on the depth information derived. The invention can be applied to the encoder side as well as the decoder side. The encoding order or decoding order for the depth maps and the texture images can be based on block-wise interleaving or picture-wise interleaving. One aspect of the present invent is related to partitioning of the texture image based on depth information of the depth map. Another aspect of the present invention is related to motion vector or motion vector predictor processing based on the depth information.Type: ApplicationFiled: June 15, 2012Publication date: March 27, 2014Applicant: MEDIATEK INC.Inventors: Yu-Lin Chang, Shih-Ta Hsiang, Chi-Ling Wu, Chih-Ming Fu, Chia-Ping Chen, Yu-Pao Tsai, Yu-Wen Huang, Shaw-Min Lei
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Publication number: 20130303247Abstract: An interaction display system applied in a mobile device is provided. The system has a first camera, facing a first side of the mobile device configured to capture first images of a user; a second camera, facing a second side opposite to the first side of the mobile device, configured to capture second images of a scene; and a processing unit coupled to the first camera and the second camera directly, configured to perform interactions between the user and the scene utilizing the first images and the second images simultaneously captured by the first camera and the second camera.Type: ApplicationFiled: May 8, 2012Publication date: November 14, 2013Applicant: MEDIATEK INC.Inventors: Chi-Ling WU, Yu-Pao TSAI, Yu-Lin CHANG
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Publication number: 20130249864Abstract: One of the embodiments of the invention provides an input-output calibration method performed by a processing unit connected to an output device and an input device. The output device and the input device correspond to an output device coordinate system and an input device coordinate system, respectively. The processing unit first derives M calibration points' coordinates in the input device coordinate system by using the input device to sense a viewer specifying the M calibration points' positions, wherein M is a positive integer. Then, the processing unit uses the M calibration points' coordinates in the output device coordinate system and coordinates in the input device coordinate system to derive the relationship between the output device coordinate system and the input device coordinate system.Type: ApplicationFiled: March 22, 2012Publication date: September 26, 2013Inventors: Chi-Ling Wu, Yu-Pao Tsai, Chia-Ping Chen, Yu-Ting Chen
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Publication number: 20130208804Abstract: A method and apparatus for deriving a motion vector predictor (MVP) are disclosed. The MVP is selected from spatial MVP and temporal MVP candidates. The method uses a flag to indicate whether temporal MVP candidates are disabled. If the flag indicates that the temporal MVP candidates are disabled, the MVP is derived from the spatial MVP candidates only. Otherwise, the MVP is derived from the spatial and temporal MVP candidates. The method may further skip spatial redundant MVP removal by comparing MV values. Furthermore, the parsing error robustness scheme determines a forced temporal MVP when a temporal MVP is not available and the temporal MVP candidates are allowed as indicated by the flag. The flag may be incorporated in sequence, picture, slice level, or a combination of these levels.Type: ApplicationFiled: January 19, 2012Publication date: August 15, 2013Applicant: Media Tek Inc.Inventors: Jian-Liang Lin, Yi-Wen Chen, Yu-Wen Huang, Chih-Ming Fu, Chi-Ling Wu, Yu-Pao Tsai, Ching-Yeh Chen, Shaw-Min Lei