Patents by Inventor Dexter Tan
Dexter Tan 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: 20240103623Abstract: Disclosed are methods, systems and non-transitory computer readable memory for gesture inference. For instance, a first method may include computer vision to train and/or infer gesture inferences. For instance, a second method may include using transformations to data and/or ML models to address inter/intra-session variability of sensor data. For instance, a third method may include using ML model selection to select a ML model to address inter/intra-session variability of sensor data.Type: ApplicationFiled: January 28, 2023Publication date: March 28, 2024Inventors: Dexter Ang, David Cipoletta, Xiaofeng Tan, Matt Fleury, Dylan Pollack
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Publication number: 20240103628Abstract: Disclosed are methods, systems and non-transitory computer readable memory for gesture inference. For instance, a first method may include computer vision to train and/or infer gesture inferences. For instance, a second method may include using transformations to data and/or ML models to address inter/intra-session variability of sensor data. For instance, a third method may include using ML model selection to select a ML model to address inter/intra-session variability of sensor data.Type: ApplicationFiled: January 28, 2023Publication date: March 28, 2024Inventors: Dexter Ang, David Cipoletta, Xiaofeng Tan, Matt Fleury, Dylan Pollack
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Patent number: 10745938Abstract: Provided are integrated locks, aircraft galley systems using such locks, and aircraft including such galley systems. An integrated lock has a low profile and provides secure locking and visual indication of the lock status to meet various FAA regulations. The visual indication may be provided mechanically (e.g., by moving a two-color indicator between two positions) or electronically (e.g., by triggering a switch connected to a light or an electro-chromic device). Furthermore, a main indicator may be connected to multiple different locks to provide a combined visual indication of the status of all locks. A visual indicator may be disposed on a galley system frame. Each integrated lock may include a handle portion and a locking portion connected to the handle portion and configured to engage the galley system frame when the handle portion is in the locked position and the door is closed.Type: GrantFiled: April 3, 2017Date of Patent: August 18, 2020Assignee: The Boeing CompanyInventors: Cynthia A. Vandewall, Kai Shen Elston Cheah, Jun Yuan Dexter Tan
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Patent number: 10553701Abstract: A device and a method for forming a device are disclosed. The method includes providing a substrate prepared with a device region. A device well having second polarity type dopants is formed in the substrate. A threshold voltage (VT) implant is performed with a desired level of second polarity type dopants into the substrate. The VT implant forms a VT adjust region to obtain a desired VT of a transistor. A co-implantation with diffusion suppression material is performed to form a diffusion suppression (DS) region in the substrate. The DS region reduces or prevents segregation and out-diffusion of the VT implanted second polarity type dopants. A transistor of a first polarity type having a gate is formed in the device region. First and second diffusion regions are formed adjacent to sidewalls of the gate.Type: GrantFiled: December 21, 2018Date of Patent: February 4, 2020Assignee: GLOBALFOUNDRIES SINGAPORE PTE. LTD.Inventors: Xueming Dexter Tan, Kiok Boone Elgin Quek, Xinfu Liu
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Publication number: 20190140079Abstract: A device and a method for forming a device are disclosed. The method includes providing a substrate prepared with a device region. A device well having second polarity type dopants is formed in the substrate. A threshold voltage (VT) implant is performed with a desired level of second polarity type dopants into the substrate. The VT implant forms a VT adjust region to obtain a desired VT of a transistor. A co-implantation with diffusion suppression material is performed to form a diffusion suppression (DS) region in the substrate. The DS region reduces or prevents segregation and out-diffusion of the VT implanted second polarity type dopants. A transistor of a first polarity type having a gate is formed in the device region. First and second diffusion regions are formed adjacent to sidewalls of the gate.Type: ApplicationFiled: December 21, 2018Publication date: May 9, 2019Inventors: Xueming Dexter TAN, Kiok Boone Elgin QUEK, Xinfu LIU
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Patent number: 10205000Abstract: A device and a method for forming a device are disclosed. The method includes providing a substrate prepared with a device region. A device well having second polarity type dopants is formed in the substrate. A threshold voltage (VT) implant is performed with a desired level of second polarity type dopants into the substrate. The VT implant forms a VT adjust region to obtain a desired VT of a transistor. A co-implantation with diffusion suppression material is performed to form a diffusion suppression (DS) region in the substrate. The DS region reduces or prevents segregation and out-diffusion of the VT implanted second polarity type dopants. A transistor of a first polarity type having a gate is formed in the device region. First and second diffusion regions are formed adjacent to sidewalls of the gate.Type: GrantFiled: December 29, 2015Date of Patent: February 12, 2019Assignee: GLOBALFOUNDRIES SINGAPORE PTE. LTD.Inventors: Xueming Dexter Tan, Kiok Boone Elgin Quek, Xinfu Liu
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Patent number: 9859415Abstract: High voltage devices and methods for forming a high voltage device are disclosed. The high voltage device includes a substrate prepared with a device isolation region. The device isolation region defines a device region. The device region includes at least first and second source/drain regions and a gate region defined thereon. A device well is disposed in the device region. The device well encompasses the at least first and second source/drain regions. A primary gate and at least one secondary gate adjacent to the primary gate are disposed in the gate region. The at least first and second source/drain regions are displaced from first and second sides of the primary gate.Type: GrantFiled: September 17, 2015Date of Patent: January 2, 2018Assignee: GLOBALFOUNDRIES SINGAPORE PTE. LTD.Inventors: Eng Huat Toh, Xinfu Liu, Xueming Dexter Tan
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Publication number: 20170204635Abstract: Provided are integrated locks, aircraft galley systems using such locks, and aircraft including such galley systems. An integrated lock has a low profile and provides secure locking and visual indication of the lock status to meet various FAA regulations. The visual indication may be provided mechanically (e.g., by moving a two-color indicator between two positions) or electronically (e.g., by triggering a switch connected to a light or an electro-chromic device). Furthermore, a main indicator may be connected to multiple different locks to provide a combined visual indication of the status of all locks. A visual indicator may be disposed on a galley system frame. Each integrated lock may include a handle portion and a locking portion connected to the handle portion and configured to engage the galley system frame when the handle portion is in the locked position and the door is closed.Type: ApplicationFiled: April 3, 2017Publication date: July 20, 2017Applicant: The Boeing CompanyInventors: Cynthia A. Vandewall, Kai Shen Elston Cheah, Jun Yuan Dexter Tan
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Publication number: 20170186852Abstract: A device and a method for forming a device are disclosed. The method includes providing a substrate prepared with a device region. A device well having second polarity type dopants is formed in the substrate. A threshold voltage (VT) implant is performed with a desired level of second polarity type dopants into the substrate. The VT implant forms a VT adjust region to obtain a desired VT of a transistor. A co-implantation with diffusion suppression material is performed to form a diffusion suppression (DS) region in the substrate. The DS region reduces or prevents segregation and out-diffusion of the VT implanted second polarity type dopants. A transistor of a first polarity type having a gate is formed in the device region. First and second diffusion regions are formed adjacent to sidewalls of the gate.Type: ApplicationFiled: December 29, 2015Publication date: June 29, 2017Inventors: Xueming Dexter TAN, Kiok Boone Elgin QUEK, Xinfu LIU
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Patent number: 9624693Abstract: Provided are integrated locks, aircraft galley systems using such locks, and aircraft including such galley systems. An integrated lock has a low profile and provides secure locking and visual indication of the lock status to meet various FAA regulations. The visual indication may be provided mechanically (e.g., by moving a two-color indicator between two positions) or electronically (e.g., by triggering a switch connected to a light or an electro-chromic device). Furthermore, a main indicator may be connected to multiple different locks to provide a combined visual indication of the status of all locks. A visual indicator may be disposed on a galley system frame. Each integrated lock may include a handle portion and a locking portion connected to the handle portion and configured to engage the galley system frame when the handle portion is in the locked position and the door is closed.Type: GrantFiled: March 3, 2015Date of Patent: April 18, 2017Assignee: The Boeing CompanyInventors: Cynthia A. Vandewall, Kai Shen Elston Cheah, Jun Yuan Dexter Tan
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Publication number: 20170084736Abstract: High voltage devices and methods for forming a high voltage device are disclosed. The high voltage device includes a substrate prepared with a device isolation region. The device isolation region defines a device region. The device region includes at least first and second source/drain regions and a gate region defined thereon. A device well is disposed in the device region. The device well encompasses the at least first and second source/drain regions. A primary gate and at least one secondary gate adjacent to the primary gate are disposed in the gate region. The at least first and second source/drain regions are displaced from first and second sides of the primary gate.Type: ApplicationFiled: September 17, 2015Publication date: March 23, 2017Inventors: Eng Huat TOH, Xinfu LIU, Xueming Dexter TAN
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Publication number: 20160258188Abstract: Provided are integrated locks, aircraft galley systems using such locks, and aircraft including such galley systems. An integrated lock has a low profile and provides secure locking and visual indication of the lock status to meet various FAA regulations. The visual indication may be provided mechanically (e.g., by moving a two-color indicator between two positions) or electronically (e.g., by triggering a switch connected to a light or an electro-chromic device). Furthermore, a main indicator may be connected to multiple different locks to provide a combined visual indication of the status of all locks. A visual indicator may be disposed on a galley system frame. Each integrated lock may include a handle portion and a locking portion connected to the handle portion and configured to engage the galley system frame when the handle portion is in the locked position and the door is closed.Type: ApplicationFiled: March 3, 2015Publication date: September 8, 2016Applicant: The Boeing CompanyInventors: Cynthia A. VANDEWALL, Kai Shen Elston CHEAH, Jun Yuan Dexter TAN
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Patent number: 8338280Abstract: Embodiments relate to a method for fabricating nano-wires in nano-devices, and more particularly to nano-device fabrication using end-of-range (EOR) defects. In one embodiment, a substrate with a surface crystalline layer over the substrate is provided and EOR defects are created in the surface crystalline layer. One or more fins with EOR defects embedded within is formed and oxidized to form one or more fully oxidized nano-wires with nano-crystals within the core of the nano-wire.Type: GrantFiled: July 8, 2010Date of Patent: December 25, 2012Assignees: GLOBALFOUNDRIES Singapore Pte. Ltd., Nanyang Technological UniversityInventors: Dexter Tan, Kin Leong Pey, Sai Hooi Yeong, Yoke King Chin, Kuang Kian Ong, Chee Mang Ng
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Patent number: 8268733Abstract: A method of forming a device is presented. The method includes providing a wafer having an active surface and dividing the wafer into a plurality of portions. The wafer is selectively processed by localized heating of a first of the plurality of portions. The wafer is then repeatedly selectively processed by localized heating of a next of the plurality of portions until all plurality of portions have been selectively processed.Type: GrantFiled: August 7, 2009Date of Patent: September 18, 2012Assignees: Nanyang Technological University, National University of Singapore, Globalfoundries Singapore Pte. Ltd.Inventors: Dexter Tan, Chee Chong Lim, Sai Hooi Yeong, Chee Mang Ng
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Publication number: 20120009749Abstract: Embodiments relate to a method for fabricating nano-wires in nano-devices, and more particularly to nano-device fabrication using end-of-range (EOR) defects. In one embodiment, a substrate with a surface crystalline layer over the substrate is provided and EOR defects are created in the surface crystalline layer. One or more fins with EOR defects embedded within is formed and oxidized to form one or more fully oxidized nano-wires with nano-crystals within the core of the nano-wire.Type: ApplicationFiled: July 8, 2010Publication date: January 12, 2012Applicants: NANYANG TECHNOLOGICAL UNIVERSITY, GLOBALFOUNDRIES SINGAPORE PTE. LTD.Inventors: Dexter TAN, Kin Leong PEY, Sai Hooi YEONG, Yoke King CHIN, Kuang Kian ONG, Chee Mang NG
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Publication number: 20110034040Abstract: A method of forming a device is presented. The method includes providing a wafer having an active surface and dividing the wafer into a plurality of portions. The wafer is selectively processed by localized heating of a first of the plurality of portions. The wafer is then repeatedly selectively processed by localized heating of a next of the plurality of portions until all plurality of portions have been selectively processed.Type: ApplicationFiled: August 7, 2009Publication date: February 10, 2011Applicants: CHARTERED SEMICONDUCTOR MANUFACTURING, LTD., NANYANG TECHNOLOGICAL UNIVERSITYInventors: Dexter TAN, Chee Chong LIM, Sai Hooi YEONG, Chee Mang NG