Patents by Inventor Sheng-Chieh Hsu
Sheng-Chieh Hsu 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: 11923433Abstract: A method for manufacturing a semiconductor device includes forming a first dielectric layer over a semiconductor fin. The method includes forming a second dielectric layer over the first dielectric layer. The method includes exposing a portion of the first dielectric layer. The method includes oxidizing a surface of the second dielectric layer while limiting oxidation on the exposed portion of the first dielectric layer.Type: GrantFiled: March 9, 2021Date of Patent: March 5, 2024Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.Inventors: Sheng-Liang Pan, Yungtzu Chen, Chung-Chieh Lee, Yung-Chang Hsu, Chia-Yang Hung, Po-Chuan Wang, Guan-Xuan Chen, Huan-Just Lin
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Patent number: 11845193Abstract: A cross laser calibration device used to calibrate a tool center point is provided. The calibration device includes a coordinate orifice plate, a set of cross laser sensors and a rotational and translational movement mechanism. The coordinate orifice plate has an orifice center point. The set of cross laser sensors is arranged on the coordinate orifice plate to generate cross laser lines intersecting at the orifice center point. The set of cross laser sensors is driven by the second motor to rotate around the center point of the second motor, wherein the orifice center point has an off-axis setting relative to the center point of the second motor.Type: GrantFiled: December 27, 2021Date of Patent: December 19, 2023Assignee: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTEInventors: Sheng-Chieh Hsu, Sheng-Han Hsieh, Mou-Tung Hsieh, Tien-Yun Chi, Kuo-Feng Hung
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Publication number: 20230129623Abstract: A cross laser calibration device used to calibrate a tool center point is provided. The calibration device includes a coordinate orifice plate, a set of cross laser sensors and a rotational and translational movement mechanism. The coordinate orifice plate has an orifice center point. The set of cross laser sensors is arranged on the coordinate orifice plate to generate cross laser lines intersecting at the orifice center point. The set of cross laser sensors is driven by the second motor to rotate around the center point of the second motor, wherein the orifice center point has an off-axis setting relative to the center point of the second motor.Type: ApplicationFiled: December 27, 2021Publication date: April 27, 2023Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTEInventors: Sheng-Chieh HSU, Sheng-Han HSIEH, Mou-Tung HSIEH, Tien-Yun CHI, Kuo-Feng HUNG
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Patent number: 11397453Abstract: A heat dissipation system includes a single fan, first and second heat sources, first, second, and third heat pipes, and first and second heat dissipation arrays. The first heat pipe is thermally coupled with the first heat source. The second heat pipe is thermally coupled with the second heat source. The third heat pipe has a first position thermally coupled with the first heat pipe and a second position thermally coupled with the second heat pipe. The first heat dissipation array is arranged around the first position and thermally coupled with the third heat pipe. The second heat dissipation array is arranged around the second position and thermally coupled with the third heat pipe. The single fan is between the first and second heat sources, and configured to blow airflows towards the first and second heat sources, the first and second heat dissipation arrays.Type: GrantFiled: June 8, 2020Date of Patent: July 26, 2022Assignees: Inventec (Pudong) Technology Corporation, INVENTEC CORPORATIONInventors: Jyun-Ji Lu, Sheng-Chieh Hsu, Chih-Kai Yang
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Publication number: 20220075409Abstract: A foldable electronic device includes a first housing, a second housing, a pivot structure, a heat conducting member, a first heat pipe and a second heat pipe. The pivot structure pivotally connects the first housing to the second housing. The heat conducting member is disposed in the pivot structure. An end of the first heat pipe is pivotally connected to the heat conducting member and another end of the first heat pipe is fixed on the first housing. An end of the second heat pipe is pivotally connected to the heat conducting member and another end of the second heat pipe is fixed on the second housing.Type: ApplicationFiled: November 19, 2020Publication date: March 10, 2022Inventors: Chih-Kai Yang, Yi-Lun Cheng, Feng-Kuan Lee, Wei-Yi Lin, Sheng-Chieh Hsu, Meng-Lung Chiang
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Patent number: 11247340Abstract: This disclosure is related to a non-contact tool center point calibration method for a robot arm, and the method comprises: obtaining a coordinate transformation relationship between a flange surface of the robot arm and cameras by a hand-eye calibration algorithm; constructing a space coordinate system by a stereoscopic reconstruction method; actuating a replaceable member fixed with the flange surface to present postures in a union field of view of the cameras sequentially, recording feature coordinates of the replaceable member in the space coordinate system, and recording flange surface coordinates which is under the postures in the space coordinate system; obtaining a transformation relationship between a tool center point and the flange surface; and updating the transformation relationship into a control program of the robot arm. Moreover, the disclosure further discloses a calibration device performing the calibration method and a robot arm system having the calibration function.Type: GrantFiled: December 26, 2018Date of Patent: February 15, 2022Assignee: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTEInventors: Sheng Chieh Hsu, Hao Hsiang Yang, Shu Huang, Yan Yi Du
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Publication number: 20210149463Abstract: A heat dissipation system includes a single fan, first and second heat sources, first, second, and third heat pipes, and first and second heat dissipation arrays. The first heat pipe is thermally coupled with the first heat source. The second heat pipe is thermally coupled with the second heat source. The third heat pipe has a first position thermally coupled with the first heat pipe and a second position thermally coupled with the second heat pipe. The first heat dissipation array is arranged around the first position and thermally coupled with the third heat pipe. The second heat dissipation array is arranged around the second position and thermally coupled with the third heat pipe. The single fan is between the first and second heat sources, and configured to blow airflows towards the first and second heat sources, the first and second heat dissipation arrays.Type: ApplicationFiled: June 8, 2020Publication date: May 20, 2021Inventors: Jyun-Ji LU, Sheng-Chieh HSU, Chih-Kai YANG
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Publication number: 20200198145Abstract: This disclosure is related to a non-contact tool center point calibration method for a robot arm, and the method comprises: obtaining a coordinate transformation relationship between a flange surface of the robot arm and cameras by a hand-eye calibration algorithm; constructing a space coordinate system by a stereoscopic reconstruction method; actuating a replaceable member fixed with the flange surface to present postures in a union field of view of the cameras sequentially, recording feature coordinates of the replaceable member in the space coordinate system, and recording flange surface coordinates which is under the postures in the space coordinate system; obtaining a transformation relationship between a tool center point and the flange surface; and updating the transformation relationship into a control program of the robot arm. Moreover, the disclosure further discloses a calibration device performing the calibration method and a robot arm system having the calibration function.Type: ApplicationFiled: December 26, 2018Publication date: June 25, 2020Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTEInventors: Sheng Chieh HSU, Hao Hsiang YANG, Shu HUANG, Yan Yi DU
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Publication number: 20200159296Abstract: An electronic device includes a casing wall and a heat dissipation module. The heat dissipation module includes a heat dissipation fin set, a cooling fan, and an isolation layer. The heat dissipation fin set is disposed adjacent to the casing wall, and has a first air inlet and a second air inlet. The heat dissipation fin set includes a plurality of heat dissipation fins. The cooling fan has an air outlet. The air outlet is adjacent to the first air inlet and is spaced from the second air inlet. The isolation layer has at least a part between the first air inlet and the second air inlet.Type: ApplicationFiled: December 11, 2018Publication date: May 21, 2020Inventors: Wei-Sheng ZHU, Sheng-Chieh HSU, Kai-Lin KUO, Jyun-Ji LU
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Patent number: 9261927Abstract: An electric device provided includes a bottom case having an air outlet and an air inlet, a top cover combined with the bottom case, a fin set, a heat sink having a cold-end portion and a hot-end portion being opposite to each other, and a fan element. An accommodation space is defined between the bottom case and the top cover. The fin set is disposed in the accommodation space. The heat sink is disposed in the accommodation space, and the cold-end portion is adjacent to the air inlet, and the hot-end portion thereof is attached on a projection zone from the fin set to the top cover. The fan element draws airflows into the bottom case from the air in let for cooling the fin set and the hot-end portion.Type: GrantFiled: March 31, 2014Date of Patent: February 16, 2016Assignees: Inventec (Pudong) Technology Corporation, INVENTEC CORPORATIONInventor: Sheng-Chieh Hsu
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Publication number: 20150153793Abstract: An electric device provided includes a bottom case having an air outlet and an air inlet, a top cover combined with the bottom case, a fin set, a heat sink having a cold-end portion and a hot-end portion being opposite to each other, and a fan element. An accommodation space is defined between the bottom case and the top cover. The fin set is disposed in the accommodation space. The heat sink is disposed in the accommodation space, and the cold-end portion is adjacent to the air inlet, and the hot-end portion thereof is attached on a projection zone from the fin set to the top cover. The fan element draws airflows into the bottom case from the air in let for cooling the fin set and the hot-end portion.Type: ApplicationFiled: March 31, 2014Publication date: June 4, 2015Applicants: INVENTEC CORPORATION, Inventec (Pudong) Technology CorporationInventor: Sheng-Chieh HSU
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Publication number: 20130234572Abstract: A computer enclosure includes a chassis and a number of supporting members. The chassis includes a bottom wall and two opposite sidewalls. A number of receiving slots are defined in a junction of the bottom wall and each sidewall. A pole extends from the chassis toward each receiving slot. Each supporting member is rotatably mounted to the pole. An inner wall of each receiving slot forms two positioning portions. A latching portion extends out from the rotating portion, to engage with one of the positioning portions.Type: ApplicationFiled: April 23, 2012Publication date: September 12, 2013Applicant: HON HAI PRECISION INDUSTRY CO., LTD.Inventor: SHENG-CHIEH HSU
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Patent number: 8081446Abstract: A notebook computer includes a base, a display pivotably connected to a back of the base, and two brackets rotatably engaged with two side of the notebook computer. The two brackets can be rotated to from a rotating path. The rotating path includes a first position and a second position. At the first position, the two brackets are received in two sides of the display. At the second position, a top of each bracket extends out of the base to lift up the back of the base.Type: GrantFiled: September 16, 2009Date of Patent: December 20, 2011Assignee: Hon Hai Precision Industry Co., Ltd.Inventor: Sheng-Chieh Hsu
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Patent number: 7929298Abstract: A notebook computer include a base unit having a pivot end, a display unit piovtably attached to the pivot end of the base unit, and two support stands attached to the base unit near the pivot end. The base unit includes a top surface defining a recessed portion and two side surfaces. Each of the support stands includes a first supporting element slidable along the recessed portion includes a first and second boards. A first pivot post is formed on the first board to be slidably received in a first sliding slot defined in a first sidewall of the recessed portion, and pivotable when the first pivot post reaches an end of the recessed portion near the corresponding side surface, the first board pivotable to a position that is substantially perpendicular to a plane to seat the second board on a plane thereby tilting the base unit on the plane.Type: GrantFiled: June 24, 2009Date of Patent: April 19, 2011Assignee: Hon Hai Precision Industry Co., Ltd.Inventor: Sheng-Chieh Hsu
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Publication number: 20110075369Abstract: An electronic device including a heat generation element, a heat dissipation plate, and a heat pipe is provided. The heat dissipation plate includes a top surface, a bottom surface, a pair of longitudinal side surfaces, and a pair of lateral side surfaces including a third side surface and a fourth side surface. The longitudinal side surfaces include first and second side surfaces. The lateral side surfaces include third and fourth side surfaces. The first, second, third and fourth side surfaces are connected to both the top surface and the bottom surface. The heat pipe is disposed in contact with the heat dissipation plate, and the heat pipe and the heat generation element are disposed on the bottom surface of the heat dissipation plate. The heat pipe is disposed on the heat dissipation plate and extension of the heat pipe is not beyond the first, second, third and fourth side surfaces.Type: ApplicationFiled: January 8, 2010Publication date: March 31, 2011Applicant: INVENTEC CORPORATIONInventors: Kuang-Chung Sun, Ting-Chiang Huang, Chiun-Peng Chen, Chih-Kuang Chung, Sheng-Chieh Hsu, Wei-Yi Lin
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Publication number: 20100290179Abstract: A notebook computer includes a base, a display pivotably connected to a back of the base, and two brackets rotatably engaged with two side of the notebook computer. The two brackets can be rotated to from a rotating path. The rotating path includes a first position and a second position. At the first position, the two brackets are received in two sides of the display. At the second position, a top of each bracket extends out of the base to lift up the back of the base.Type: ApplicationFiled: September 16, 2009Publication date: November 18, 2010Applicant: HON HAI PRECISION INDUSTRY CO., LTD.Inventor: SHENG-CHIEH HSU
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Publication number: 20100284146Abstract: A notebook computer include a base unit having a pivot end, a display unit piovtably attached to the pivot end of the base unit, and two support stands attached to the base unit near the pivot end. The base unit includes a top surface defining a recessed portion and two side surfaces. Each of the support stands includes a first supporting element slidable along the recessed portion includes a first and second boards. A first pivot post is formed on the first board to be slidably received in a first sliding slot defined in a first sidewall of the recessed portion, and pivotable when the first pivot post reaches an end of the recessed portion near the corresponding side surface, the first board pivotable to a position that is substantially perpendicular to a plane to seat the second board on a plane thereby tilting the base unit on the plane.Type: ApplicationFiled: June 24, 2009Publication date: November 11, 2010Applicant: HON HAI PRECISION INDUSTRY CO., LTD.Inventor: SHENG-CHIEH HSU
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Publication number: 20100287392Abstract: A power saving control system includes a memory module, and a main controller. The memory module includes a number of memories. The main controller includes a detecting unit, a determining unit, and a management control unit. The detecting unit is to detect a usage rate of the memory module. The determining unit stores a number of interval parameters denoting a number of usage rate ranges of the memory module, and determine a corresponding interval parameter for the detected usage rate of the memory module. The management control unit stores a number of control instructions corresponding to the number of the interval parameters, and is to invoke a control instruction corresponding to the determined interval parameter, to control corresponding memories of the memory module to work.Type: ApplicationFiled: June 3, 2009Publication date: November 11, 2010Applicant: HON HAI PRECISION INDUSTRY CO., LTD.Inventor: SHENG-CHIEH HSU
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Publication number: 20100262852Abstract: An automatic suspending apparatus is electrically connected to a computer, to allow the computer to enter into a sleep state. The suspending apparatus includes an image identifying module and a control module. The image identifying module includes an image capturing device to get image information in front of the computer, and an image identifying unit to determine whether body information of a user of the computer exists in the image information. The control module includes a timing module to record time and output an enable signal, and a signal simulation module to output a sleep signal to the computer for controlling the computer to enter into the sleep state.Type: ApplicationFiled: July 8, 2009Publication date: October 14, 2010Applicant: HON HAI PRECISION INDUSTRY CO., LTD.Inventor: SHENG-CHIEH HSU