Patents by Inventor Feng Sheng Lin
Feng Sheng Lin 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: 11969844Abstract: A method for detecting and compensating CNC tools being implemented in an electronic device, receives from a detector first parameters and second parameters in respect of a first tool. Such first parameters include at least one of service life, blade break information, and blade chipping information of the first tool, and such second parameters include at least one of length extension information, length wear information, radial wear information, and blade thickness wear information of the first tool. Based on the first parameters, instructions to process the workpiece are transmitted or not. Upon receiving the second parameters, instructions to adjust operation of the first tool are transmitted, to compensate for deterioration in normal use.Type: GrantFiled: April 12, 2021Date of Patent: April 30, 2024Assignee: Fulian Yuzhan Precision Technology Co., LtdInventors: Hsing-Chih Hsu, Zhao-Yao Yi, Lei Zhu, Chang-Li Zhang, Er-Yang Ma, Chih-Sheng Lin, Feng Xie, Ming-Tao Luo
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Publication number: 20240076797Abstract: A susceptor assembly for supporting a crucible during a crystal growth process includes a susceptor base, a tubular sidewall connected to the susceptor base, and a removable sacrifice ring interposed between the susceptor base and the sidewall. Each of the susceptor base and the sidewall is formed of a carbon-containing material. The susceptor base has an annular wall and a shoulder extending radially outward from an outer surface of the annular wall. The sidewall has a first end that receives the annular wall to connect the sidewall to the susceptor base. The sacrifice ring has a first surface that faces the outer surface of the annular wall, a second surface that faces an interior surface of the sidewall, and a ledge extending outward from the second surface that engages the first end of the sidewall.Type: ApplicationFiled: September 7, 2022Publication date: March 7, 2024Inventors: Hong-Huei Huang, Benjamin Michael Meyer, Chun-Sheng Wu, Wei-Chen Chou, Chen-Yi Lin, Feng-Chien Tsai
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Patent number: 11734795Abstract: A processing device and method for a panoramic image includes converting the panoramic image to a cubemap format; under the cubemap format, calculating a depth information image of the panoramic image, and performing a seamless processing on the depth information image. The format of the depth information image is converted to the original format from the cubemap format to obtain the depth information image corresponding to the panoramic image.Type: GrantFiled: December 28, 2020Date of Patent: August 22, 2023Assignee: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTEInventors: Yan-Jen Su, Ruen-Rone Lee, Feng-Sheng Lin
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Publication number: 20230199233Abstract: A system for automatically placing virtual advertisements in sports videos, which includes a shot detection module, background extraction module, a calibration module and an asset placement module. The shot detection module detects the target shot of a sports video via a first trained model. The background extraction module performs a background extraction to extract the background of the first frame of the target shot to obtain a first background mask. The calibration module performs a camera calibration to detect a first transformation relation, between the first frame and a sport field template, via a second trained model. The asset placement module transforms an advertisement asset according to the first transformation relation to obtain a first transformed asset, and execute an asset placement to place the first transformed asset onto the first frame according to the first background mask to obtain a first image frame with placed advertisement.Type: ApplicationFiled: December 17, 2021Publication date: June 22, 2023Inventors: SHENG-HAN WU, FENG-SHENG LIN, RUEN-RONE LEE
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Patent number: 11682351Abstract: A display device includes a display panel, a power integrated circuit, a comparison circuit and a selection circuit. The display panel is configured to receive a system cross voltage. The power integrated circuit is configured to provide the system cross voltage to the display panel and includes a current conversion circuit configured to convert a calibration current outputted by the display panel when displaying a calibration frame into a detection voltage. The comparison circuit is configured to compare the detection voltage with a threshold to generate a comparison result. The selection circuit is configured to determine a magnitude of the system cross voltage according to the comparison result. The power integrated circuit is configured to generate the system cross voltage according to the magnitude of the system cross voltage determined by the selection circuit to provide the system cross voltage to the display panel.Type: GrantFiled: July 12, 2022Date of Patent: June 20, 2023Assignee: AUO CORPORATIONInventors: Feng-Sheng Lin, Ching-Sheng Cheng, Ming-Ci Siao, Wei-Jen Chen, Chun-Chi Lai, Yi-Yo Dai
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Publication number: 20230136140Abstract: A display device includes a display panel, a power integrated circuit, a comparison circuit and a selection circuit. The display panel is configured to receive a system cross voltage. The power integrated circuit is configured to provide the system cross voltage to the display panel and includes a current conversion circuit configured to convert a calibration current outputted by the display panel when displaying a calibration frame into a detection voltage. The comparison circuit is configured to compare the detection voltage with a threshold to generate a comparison result. The selection circuit is configured to determine a magnitude of the system cross voltage according to the comparison result. The power integrated circuit is configured to generate the system cross voltage according to the magnitude of the system cross voltage determined by the selection circuit to provide the system cross voltage to the display panel.Type: ApplicationFiled: July 12, 2022Publication date: May 4, 2023Inventors: Feng-Sheng LIN, Ching-Sheng CHENG, Ming-Ci SIAO, Wei-Jen CHEN, Chun-Chi LAI, Yi-Yo DAI
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Publication number: 20230129751Abstract: A sports event video processing method is provided. The processing method includes: receiving a sports event input video; performing SOI detection on the sports event input video to obtain at least one SOI; performing logo detection and extraction on the at least one SOI to detect at least one logo; performing pixel-level rearrangement on the at least one detected logo; and outputting a sports event output video having completed pixel-level rearrangement.Type: ApplicationFiled: October 21, 2021Publication date: April 27, 2023Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTEInventors: Feng-Sheng LIN, Sheng-Han WU, Ruen-Rone LEE
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Patent number: 11610391Abstract: A cross-domain image comparison method and a cross-domain image comparison system are provided. The cross-domain image comparison method includes the following steps. Two videos in cross-domain are obtained. The videos are generated by different types of devices. A plurality of semantic segmentation areas are obtained from one frame of each of the videos. A region of interest pair (ROI pair) is obtained according to moving paths of the semantic segmentation areas in the videos. Two bounding boxes and two central points of the ROI pair are obtained. A similarity between the frames is obtained according to the bounding boxes and the central points.Type: GrantFiled: December 30, 2019Date of Patent: March 21, 2023Assignee: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTEInventors: Feng-Sheng Lin, Chu-Fang Wang, Ruen-Rone Lee
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Publication number: 20220172324Abstract: The present disclosure discloses a processing method and device for a panorama image. The processing method includes the following steps: A panorama image is converted a cubemap format. Under the cubemap format, a depth information image of the panorama image is calculated, and a seamless processing is performed on the depth information image. The format of the depth information image is converted to the original format from the cubemap format to obtain the depth information image corresponding to the panorama image.Type: ApplicationFiled: December 28, 2020Publication date: June 2, 2022Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTEInventors: Yan-Jen SU, Ruen-Rone LEE, Feng-Sheng LIN
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Patent number: 11269447Abstract: A touch display device includes a controller, a source driver, several multiplexers, and several touch sensors. The source driver is configured to output several data signals. The multiplexers are coupled to the controller and the source driver, and are configured to transmit the plurality of data signals to an active area according to at least one enable period of a multiplexing signal. The touch sensors are coupled to the controller, and are configured to receive a touch signal outputted from the controller. The touch signal includes a touch pulse. A touch pulse starting-time interval and a touch pulse ending-time interval of the touch pulse are located in at least one disable period of the multiplexing signal, and the touch pulse and the at least one enable period partially overlap in time sequence.Type: GrantFiled: May 31, 2019Date of Patent: March 8, 2022Assignee: AU OPTRONICS CORPORATIONInventors: Chun-Chi Lai, Chia-Hsien Chu, Feng-Sheng Lin, Tsang-Hong Wang
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Publication number: 20210201093Abstract: A cross-domain image comparison method and a cross-domain image comparison system are provided. The cross-domain image comparison method includes the following steps. Two videos in cross-domain are obtained. The videos are generated by different types of devices. A plurality of semantic segmentation areas are obtained from one frame of each of the videos. A region of interest pair (ROI pair) is obtained according to moving paths of the semantic segmentation areas in the videos. Two bounding boxes and two central points of the ROI pair are obtained. A similarity between the frames is obtained according to the bounding boxes and the central points.Type: ApplicationFiled: December 30, 2019Publication date: July 1, 2021Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTEInventors: Feng-Sheng LIN, Chu-Fang WANG, Ruen-Rone LEE
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Patent number: 10509500Abstract: A touch display apparatus including a first substrate, a first sub-pixel, a spacer, a second substrate, and a touch-sensing electrode is provided. The first sub-pixel is disposed on the first substrate. The spacer is disposed on the first substrate. The touch-sensing electrode is disposed on the second substrate and has a first opening. The spacer is located inside the first opening in an orthogonal projection direction. A distance D is defined between an outline of an orthogonal projection of the spacer on the first substrate and an outline of an orthogonal projection of the first opening on the first substrate, and D?5 ?m.Type: GrantFiled: July 17, 2018Date of Patent: December 17, 2019Assignee: Au Optronics CorporationInventors: Chun-Chi Lai, Chia-Hsien Chu, Chia-Yuan Yeh, Kuan-Ting Chen, Chee-Wai Lau, An-Hsiung Hsieh, Feng-Sheng Lin, Tsang-Hong Wang
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Publication number: 20190369834Abstract: A touch display device includes a controller, a source driver, several multiplexers, and several touch sensors. The source driver is configured to output several data signals. The multiplexers are coupled to the controller and the source driver, and are configured to transmit the plurality of data signals to an active area according to at least one enable period of a multiplexing signal. The touch sensors are coupled to the controller, and are configured to receive a touch signal outputted from the controller. The touch signal includes a touch pulse. A touch pulse starting-time interval and a touch pulse ending-time interval of the touch pulse are located in at least one disable period of the multiplexing signal, and the touch pulse and the at least one enable period partially overlap in time sequence.Type: ApplicationFiled: May 31, 2019Publication date: December 5, 2019Inventors: Chun-Chi LAI, Chia-Hsien CHU, Feng-Sheng LIN, Tsang-Hong WANG
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Publication number: 20190196630Abstract: A touch display apparatus including a first substrate, a first sub-pixel, a spacer, a second substrate, and a touch-sensing electrode is provided. The first sub-pixel is disposed on the first substrate. The spacer is disposed on the first substrate. The touch-sensing electrode is disposed on the second substrate and has a first opening. The spacer is located inside the first opening in an orthogonal projection direction. A distance D is defined between an outline of an orthogonal projection of the spacer on the first substrate and an outline of an orthogonal projection of the first opening on the first substrate, and D?5 ?m.Type: ApplicationFiled: July 17, 2018Publication date: June 27, 2019Applicant: Au Optronics CorporationInventors: Chun-Chi Lai, Chia-Hsien Chu, Chia-Yuan Yeh, Kuan-Ting Chen, Chee-Wai Lau, An-Hsiung Hsieh, Feng-Sheng Lin, Tsang-Hong Wang
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Patent number: 10296115Abstract: A touch display apparatus having a fan-out side is provided. The touch display apparatus includes a first substrate, a second substrate, a touch sensing element and a display element. The first and the second substrate have a first surface and a second inner surface, respectively. The second substrate is disposed opposite to the first substrate. The second inner surface faces the first inner surface. The second substrate has a convex part and a concave part on the fan-out side. The second inner surface has a second outer lead bonding region in the convex part. The first outer lead bonding region of the first substrate is unshielded by the second substrate through the concave part. The second outer lead bonding region of the second substrate is unshielded by the first substrate. The touch sensing element and the display element are packaged in between the first and the second substrates.Type: GrantFiled: March 28, 2016Date of Patent: May 21, 2019Assignee: AU OPTRONICS CORP.Inventors: Chun-Chi Lai, Chee-Wai Lau, Feng-Sheng Lin, Yi-Ru Su, Chi-Chun Liao, Rong-Ann Lin, Chia-Ping Lu, An-Hsiung Hsieh, Pei-Yu Chen, Tsang Hong Wang, Tzu-Chi Tseng, Chung-Hao Cheng, Hsu Sheng Hsu
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Patent number: 10256278Abstract: A display device includes a frame, a protrusion, a display panel, a protective substrate, and a buffer material. The frame includes a bottom plate and a side plate; and the bottom plate has an inner surface, and the side plate is on the inner surface of the bottom plate. The protrusion is disposed on the inner surface of the bottom plate. The display panel is disposed on the protrusion and includes a force sensitive layer. A protection substrate is disposed on the display panel. The buffer material is connected with the protection substrate and the side plate of the frame, and the buffer material has a greater elastic coefficient than the protrusion.Type: GrantFiled: December 22, 2017Date of Patent: April 9, 2019Assignee: AU OPTRONICS CORPORATIONInventors: Chun-Chi Lai, Feng-Sheng Lin, Tsang-Hong Wang, Chia-Hsien Chu
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Patent number: 10185447Abstract: A touch sensing device includes a base panel, a plurality of receiving channels, at least one noise listening channel and at least one processing unit. The receiving channels are disposed on the base board in parallel. The at least one noise listening channel and the receiving channels are disposed on the base board in parallel. The processing unit is configured to generate touching sensing data according to a sensing signal outputted by a corresponding receiving channel of the plurality of receiving channels and a noise listening signal outputted by the at least one noise listening channel.Type: GrantFiled: October 6, 2015Date of Patent: January 22, 2019Assignee: AU OPTRONICS CORPORATIONInventors: Feng-Sheng Lin, Chun-Chi Lai, Tsang-Hong Wang
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Publication number: 20180190722Abstract: A display device includes a frame, a protrusion, a display panel, a protective substrate, and a buffer material. The frame includes a bottom plate and a side plate; and the bottom plate has an inner surface, and the side plate is on the inner surface of the bottom plate. The protrusion is disposed on the inner surface of the bottom plate. The display panel is disposed on the protrusion and includes a force sensitive layer. A protection substrate is disposed on the display panel. The buffer material is connected with the protection substrate and the side plate of the frame, and the buffer material has a greater elastic coefficient than the protrusion.Type: ApplicationFiled: December 22, 2017Publication date: July 5, 2018Inventors: Chun-Chi Lai, Feng-Sheng Lin, Tsang-Hong Wang, Chia-Hsien Chu
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Publication number: 20160313845Abstract: A touch sensing device includes a base panel, a plurality of receiving channels, at least one noise listening channel and at least one processing unit. The receiving channels are disposed on the base board in parallel. The at least one noise listening channel and the receiving channels are disposed on the base board in parallel. The processing unit is configured to generate touching sensing data according to a sensing signal outputted by a corresponding receiving channel of the plurality of receiving channels and a noise listening signal outputted by the at least one noise listening channel.Type: ApplicationFiled: October 6, 2015Publication date: October 27, 2016Inventors: Feng-Sheng LIN, Chun-Chi LAI, Tsang-Hong WANG
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Patent number: D778874Type: GrantFiled: October 8, 2015Date of Patent: February 14, 2017Assignee: Kingston Digital, Inc.Inventors: Feng-Sheng Lin, Yu-kuo Huang, Peter Leekuo Chou