Patents by Inventor Hsiang-Wei Chen
Hsiang-Wei Chen 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: 20240170349Abstract: A method of manufacturing a semiconductor structure, comprising: disposing a dielectric layer over a semiconductive wafer defined with a plurality of active regions and a scribe line region surrounding each of the plurality of active regions; forming a plurality of interconnect structures within the dielectric layer, wherein the formation of the plurality of interconnect structures includes forming a plurality of first testing pads within the scribe line region and at least partially exposed through the dielectric layer; and sawing the semiconductive wafer along the scribe line region to form a first interposer and a second interposer, wherein each of the plurality of first testing pads is at least partially removed by the sawing of the semiconductive wafer.Type: ApplicationFiled: January 15, 2023Publication date: May 23, 2024Inventors: CHIH-HSUAN TAI, YU-WEI CHIU, KUO WEN CHEN, HSIANG-TAI LU
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Publication number: 20240131819Abstract: A thermally conductive board includes a first metal layer, a second metal layer, and a thermally conductive layer. The material of the first metal layer includes copper, and the first metal layer has a first top surface and a first bottom surface opposite to the first top surface. A first metal coating layer covers the first bottom surface. The material of the second metal layer includes copper, and the second metal layer has a second top surface and a second bottom surface opposite to the second top surface. A second metal coating layer covers the second top surface and faces the first metal coating layer. The thermally conductive layer is an electrically insulator laminated between the first metal coating layer and the second metal coating layer.Type: ApplicationFiled: May 3, 2023Publication date: April 25, 2024Inventors: KAI-WEI LO, WEN-FENG LEE, HSIANG-YUN YANG, KUO-HSUN CHEN
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Patent number: 11950432Abstract: A semiconductor package includes a first semiconductor device and a second semiconductor device. The first semiconductor device includes a first semiconductor substrate, a first bonding structure and a memory cell. The second semiconductor device is stacked over the first semiconductor device. The second semiconductor device includes a second semiconductor substrate, a second bonding structure in a second dielectric layer and a peripheral circuit between the second semiconductor substrate and the second bonding structure. The first bonding structure and the second bonding structure are bonded and disposed between the memory cell and the peripheral circuit, and the memory cell and the peripheral circuit are electrically connected through the first bonding structure and the second bonding structure.Type: GrantFiled: June 29, 2021Date of Patent: April 2, 2024Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.Inventors: Hsiang-Ku Shen, Ku-Feng Lin, Liang-Wei Wang, Dian-Hau Chen
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Patent number: 11927248Abstract: A rotary apparatus includes a casing having a top sunk opening and an axial hole that are coaxially with each other along an axial line. A top adjusting disc unit is fixed in the top sunk opening, and has a top inner surrounding surface and a top outer surrounding surface. A top inner hole of the top inner surrounding surface extends along a central line parallel to and offset from the axial line. The top outer surrounding surface is non-coaxial with the top inner surrounding wall. A passive gear unit is disposed in the axial hole, and is driven by an active gear unit that is driven by a drive unit in the casing. The passive gear unit has an output shaft extending along the central line. A top bearing is clamped between the top support portion and the top inner surrounding surface of the top adjusting disc unit.Type: GrantFiled: March 16, 2023Date of Patent: March 12, 2024Assignee: TOYO AUTOMATION CO., LTD.Inventors: Lei Shih Shih, Hsiang-Wei Chen, Kun-Cheng Tseng
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Publication number: 20240071799Abstract: A system for a semiconductor fabrication facility comprises a transporting tool configured to move a carrier, a first manufacturing tool configured to accept the carrier facing in a first direction, a second manufacturing tool configured to accept the carrier facing in the second direction, and an orientation tool. The carrier is moved to the orientation tool by the transporting tool prior to being moved to the first manufacturing tool or the second manufacturing tool by the transporting tool. The orientation tool rotates the carrier so that the carrier is accepted by the first manufacturing tool or the second manufacturing tool. The transporting tool, the first manufacturing tool, the second manufacturing tool and the orientation tool are physically separated from each other.Type: ApplicationFiled: November 6, 2023Publication date: February 29, 2024Inventors: CHUAN WEI LIN, FU-HSIEN LI, YONG-JYU LIN, RONG-SHEN CHEN, CHI-FENG TUNG, HSIANG YIN SHEN
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Patent number: 11692618Abstract: A mechanical device includes a worm and two swing units disposed in a housing. Each swing unit has a pivot member and a swing member meshing with the worm. The swing member has an arcuate cam slot that has a first end and a second end. A rail is fixed to the housing above the swing units and the worm. Two sliders are connected to the swing units. Each slider has a slide block engaging the rail, an extension arm, and a protrusion protruding from the extension arm and inserted into the arcuate cam slot to slide between the first and second ends of the arcuate cam slot when the worm drives the swing member to swing.Type: GrantFiled: March 7, 2022Date of Patent: July 4, 2023Assignee: Toyo Automation Co., Ltd.Inventors: Kun-Cheng Tseng, Hsiang-Wei Chen, Lei Shih Shih
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Publication number: 20230122643Abstract: A mechanical device includes a worm and two swing units disposed in a housing. Each swing unit has a pivot member and a swing member meshing with the worm. The swing member has an arcuate cam slot that has a first end and a second end. A rail is fixed to the housing above the swing units and the worm. Two sliders are connected to the swing units. Each slider has a slide block engaging the rail, an extension arm, and a protrusion protruding from the extension arm and inserted into the arcuate cam slot to slide between the first and second ends of the arcuate cam slot when the worm drives the swing member to swing.Type: ApplicationFiled: March 7, 2022Publication date: April 20, 2023Inventors: KUN-CHENG TSENG, HSIANG-WEI CHEN, LEI SHIH SHIH
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Patent number: 11447041Abstract: A slide rail device includes a track member, and a slider unit that includes a slider being slidable along the track member and having a recess which is cooperatively defined by two inner side faces and an inner connecting face connected between the inner side faces, and two block boards fixedly fastened to the inner connecting face. The slide rail device further includes a linear motor unit that includes a rotor connected to the inner connecting face and cooperating with the inner connecting face, the inner side faces and the block boards to define a filling space, and a heat dissipating member that fills the filling space, and that is seamlessly connected between the rotor and the slider unit.Type: GrantFiled: March 23, 2020Date of Patent: September 20, 2022Inventors: Kun-Cheng Tseng, Hsiang-Wei Chen, Chung-Ju Chen
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Patent number: 11219983Abstract: The present disclosure relates to a gripper device which comprises: a belt pulley driven by a power-driven motor; a belt and another belt pulley driven by the above belt pulley; a ball screw driven and rotated by the belt pulley; nut brackets driven to be shifted along two rigid guideways by two reverse threads at both sides of the ball screw, respectively; a plurality of steel balls, which are installed between a nut bracket and a rigid guideway and sustain more stresses when a workpiece is clamped between two upper slide on the nut brackets.Type: GrantFiled: August 27, 2019Date of Patent: January 11, 2022Assignee: TOYO AUTOMATION CO., LTD.Inventors: Kun Cheng Tseng, Kuei Tun Teng, Hsiang Wei Chen
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Patent number: 11067125Abstract: A lubricating tube includes an inner surrounding surface that has a non-circular cross-section, angularly spaced-apart inner lubricant-storing recesses, and guide surface portions each of which is interconnected between two adjacent ones of the inner lubricant-storing recesses. The inner lubricant-storing recesses and the guide surface portions constitute the inner surrounding surface and cooperatively define a roller passage hole. The inner lubricant-storing recesses are indented from the guide surface portions toward the outer surrounding surface. A slide rail device having the lubricating tube is also disclosed.Type: GrantFiled: January 22, 2020Date of Patent: July 20, 2021Assignee: TOYO AUTOMATION CO., LTD.Inventors: Kun-Cheng Tseng, Hsiang-Wei Chen, Chung-Ju Chen
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Patent number: 11067126Abstract: A circulator structure includes a main body, a Y-like groove and two return channels. The main body has a first side surface, a second side surface and a through hole. The Y-like groove includes a first oil-guiding groove, a second oil-guiding groove and an oil distribution groove. The first oil-guiding groove and the second oil-guiding groove are located at two opposite sides of the through hole, and the oil distribution groove is located below the through hole. A lower guiding end of the first oil-guiding groove and a lower guiding end of the second oil-guiding groove are respectively connected to the oil distribution groove. The oil distribution groove has an upper end distribution opening connected to the through hole and a lower end distribution opening. The return channels are respectively located on two opposite sides of the first side surface and are connected to the lower end distribution opening.Type: GrantFiled: January 29, 2020Date of Patent: July 20, 2021Assignee: TOYO AUTOMATION CO., LTD.Inventors: Kun-Cheng Tseng, Hsiang-Wei Chen, Ming-Chi Su
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Publication number: 20210170919Abstract: A slide rail device includes a track member, and a slider unit that includes a slider being slidable along the track member and having a recess which is cooperatively defined by two inner side faces and an inner connecting face connected between the inner side faces, and two block boards fixedly fastened to the inner connecting face. The slide rail device further includes a linear motor unit that includes a rotor connected to the inner connecting face and cooperating with the inner connecting face, the inner side faces and the block boards to define a filling space, and a heat dissipating member that fills the filling space, and that is seamlessly connected between the rotor and the slider unit.Type: ApplicationFiled: March 23, 2020Publication date: June 10, 2021Inventors: Kun-Cheng TSENG, Hsiang-Wei CHEN, Chung-Ju CHEN
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Patent number: 10974367Abstract: The present disclosure relates to a grip jaw structure with characteristics as follows: a cam disk is driven by a rotary motor; two transmission shafts are driven through two slotted guideways in the cam disk; lubricants inside the slotted guideways adhere to a plurality of bearings in which the transmission shafts in the slotted guideways are inserted when the transmission shafts are shifted; sliders between which a workpiece is clamped are driven to be shifted by the transmission shafts along linear rails at the top of the framework for stresses sustained and dispersed by bearings.Type: GrantFiled: August 27, 2019Date of Patent: April 13, 2021Assignee: TOYO AUTOMATION CO., LTD.Inventors: Kun Cheng Tseng, Kuei Tun Teng, Hsiang Wei Chen
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Publication number: 20210102578Abstract: A circulator structure includes a main body, a Y-like groove and two return channels. The main body has a first side surface, a second side surface and a through hole. The Y-like groove includes a first oil-guiding groove, a second oil-guiding groove and an oil distribution groove. The first oil-guiding groove and the second oil-guiding groove are located at two opposite sides of the through hole, and the oil distribution groove is located below the through hole. A lower guiding end of the first oil-guiding groove and a lower guiding end of the second oil-guiding groove are respectively connected to the oil distribution groove. The oil distribution groove has an upper end distribution opening connected to the through hole and a lower end distribution opening. The return channels are respectively located on two opposite sides of the first side surface and are connected to the lower end distribution opening.Type: ApplicationFiled: January 29, 2020Publication date: April 8, 2021Inventors: Kun-Cheng TSENG, Hsiang-Wei CHEN, Ming-Chi SU
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Publication number: 20210095718Abstract: A lubricating tube includes an inner surrounding surface that has a non-circular cross-section, angularly spaced-apart inner lubricant-storing recesses, and guide surface portions each of which is interconnected between two adjacent ones of the inner lubricant-storing recesses. The inner lubricant-storing recesses and the guide surface portions constitute the inner surrounding surface and cooperatively define a roller passage hole. The inner lubricant-storing recesses are indented from the guide surface portions toward the outer surrounding surface. A slide rail device having the lubricating tube is also disclosed.Type: ApplicationFiled: January 22, 2020Publication date: April 1, 2021Inventors: Kun-Cheng TSENG, Hsiang-Wei CHEN, Chung-Ju CHEN
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Publication number: 20200353596Abstract: The present disclosure relates to a gripper device which comprises: a belt pulley driven by a power-driven motor; a belt and another belt pulley driven by the above belt pulley; a ball screw driven and rotated by the belt pulley; nut brackets driven to be shifted along two rigid guideways by two reverse threads at both sides of the ball screw, respectively; a plurality of steel balls, which are installed between a nut bracket and a rigid guideway and sustain more stresses when a workpiece is clamped between two upper slide on the nut brackets.Type: ApplicationFiled: August 27, 2019Publication date: November 12, 2020Applicant: TOYO AUTOMATION CO., LTD.Inventors: Kun Cheng TSENG, Kuei Tun TENG, Hsiang Wei CHEN
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Publication number: 20200353597Abstract: The present disclosure relates to a grip jaw structure with characteristics as follows: a cam disk is driven by a rotary motor; two transmission shafts are driven through two slotted guideways in the cam disk; lubricants inside the slotted guideways adhere to a plurality of bearings in which the transmission shafts in the slotted guideways are inserted when the transmission shafts are shifted; sliders between which a workpiece is clamped are driven to be shifted by the transmission shafts along linear rails at the top of the framework for stresses sustained and dispersed by bearings.Type: ApplicationFiled: August 27, 2019Publication date: November 12, 2020Applicant: TOYO AUTOMATION CO., LTD.Inventors: Kun Cheng TSENG, Kuei Tun TENG, Hsiang Wei CHEN
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Patent number: 6175496Abstract: A heat-dissipating device is adapted for dissipating heat inside an equipment housing which includes a housing part having upright first and second side walls and a bottom wall. The first and second side walls extend transverse to each other such that the first and second side walls and the bottom wall cooperate to form a corner portion of the housing part. The heat-dissipating device includes a remote heat-dissipating unit adapted to be disposed in the equipment housing and having a heat transfer plate, a heat exchanger pipe connected to the heat transfer plate, and a heat sink coupled to the heat exchanger pipe, and a fan unit adapted to be disposed in the corner portion.Type: GrantFiled: December 6, 1999Date of Patent: January 16, 2001Assignee: Compal Electronics, Inc.Inventors: Jen-Hao Liu, Hsiang Chang, Hsiang-Wei Chen, Shih-Wei Lin
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Patent number: D924286Type: GrantFiled: April 20, 2020Date of Patent: July 6, 2021Assignee: Toyo Automation Co., Ltd.Inventors: Kun-Cheng Tseng, Hsiang-Wei Chen, Chung-Ju Chen