Patents by Inventor Shao-Wei Chang
Shao-Wei Chang 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: 20240147711Abstract: The present disclosure provides a memory device, a semiconductor device, and a method of operating a memory device. A memory device includes a memory cell, a bit line, a word line, a select transistor, a fuse element, and a heater. The bit line is connected to the memory cell. The word line is connected to the memory cell. The select transistor is disposed in the memory cell. A gate of the select transistor is connected to the word line. The fuse element is disposed in the memory cell. The fuse element is connected to the bit line and the select transistor. The heater is configured to heat the fuse element.Type: ApplicationFiled: January 4, 2024Publication date: May 2, 2024Inventors: PERNG-FEI YUH, YIH WANG, MENG-SHENG CHANG, JUI-CHE TSAI, KU-FENG LIN, YU-WEI LIN, KEH-JENG CHANG, CHANSYUN DAVID YANG, SHAO-TING WU, SHAO-YU CHOU, PHILEX MING-YAN FAN, YOSHITAKA YAMAUCHI, TZU-HSIEN YANG
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Publication number: 20240113112Abstract: Methods of cutting gate structures and fins, and structures formed thereby, are described. In an embodiment, a substrate includes first and second fins and an isolation region. The first and second fins extend longitudinally parallel, with the isolation region disposed therebetween. A gate structure includes a conformal gate dielectric over the first fin and a gate electrode over the conformal gate dielectric. A first insulating fill structure abuts the gate structure and extends vertically from a level of an upper surface of the gate structure to at least a surface of the isolation region. No portion of the conformal gate dielectric extends vertically between the first insulating fill structure and the gate electrode. A second insulating fill structure abuts the first insulating fill structure and an end sidewall of the second fin. The first insulating fill structure is disposed laterally between the gate structure and the second insulating fill structure.Type: ApplicationFiled: December 1, 2023Publication date: April 4, 2024Inventors: Ryan Chia-Jen Chen, Cheng-Chung Chang, Shao-Hua Hsu, Yu-Hsien Lin, Ming-Ching Chang, Li-Wei Yin, Tzu-Wen Pan, Yi-Chun Chen
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Publication number: 20240088023Abstract: An interconnect structure includes a dielectric layer, a first conductive feature, a hard mask layer, a conductive layer, and a capping layer. The first conductive feature is disposed in the dielectric layer. The hard mask layer is disposed on the first conductive feature. The conductive layer includes a first portion and a second portion, the first portion of the conductive layer is disposed over at least a first portion of the hard mask layer, and the second portion of the conductive layer is disposed over the dielectric layer. The hard mask layer and the conductive layer are formed by different materials. The capping layer is disposed on the dielectric layer and the conductive layer.Type: ApplicationFiled: November 20, 2023Publication date: March 14, 2024Inventors: Shao-Kuan LEE, Kuang-Wei YANG, Cherng-Shiaw TSAI, Cheng-Chin LEE, Ting-Ya LO, Chi-Lin TENG, Hsin-Yen HUANG, Hsiao-Kang CHANG, Shau-Lin SHUE
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Publication number: 20230014778Abstract: A magnetic component structure with thermal conductive filler, including two magnetic cores combining together to form an inner accommodating space and at least one core opening, two plate portions connect each other through an inner leg structure and two outer leg structures, a bobbin sleeving on the inner leg structure, a coil winding on the bobbin, a bobbin housing surrounding the bobbin and the coil winding and form winding opening facing the at least one core opening, gaps are formed between the encasing structure constituted by the bobbin housing and the bobbin sleeving and the magnetic cores, a thermal conductive filler formed between the bobbin and the bobbin housing and encapsulating at least parts of the coil winding, and a cooling surface contacts the magnetic cores and the thermal conductive filler, the thermal conductive filler extends outwardly to contact the cooling surface through the opening and the winding opening.Type: ApplicationFiled: February 14, 2022Publication date: January 19, 2023Applicant: CYNTEC CO., LTD.Inventors: Chun-Tiao Liu, Hsieh-Shen Hsieh, Shao-Wei Chang, JINPING ZHOU
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Publication number: 20220301756Abstract: A magnetic component includes a first core component, a second core component and at least one coil. The first core component includes a first molding bobbin covering a first part of a core set by an injection molding process. The second core component includes a second molding bobbin covering a second part of the core set by the injection molding process. The first core component is assembled with the second core component to form a first pillar and a second pillar. Each of the first pillar and the second pillar includes a plurality of cores stacked with each other in a direction toward an outside or inside of the magnetic component. The at least one coil is wound on at least one of the first pillar and the second pillar.Type: ApplicationFiled: March 9, 2022Publication date: September 22, 2022Applicant: CYNTEC CO., LTD.Inventors: Shao-Wei Chang, Chu-Keng Lin, Hung-Chih Lin, Hsieh-Shen Hsieh
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Patent number: 10870341Abstract: An electric vehicle includes a chassis and a seat assembly that includes a plurality of seats mounted to the chassis. The chassis includes a vehicle frame defining a mounting space, and a battery module disposed in the mounting space and including an outer battery unit that is mounted to the vehicle frame, and an inner battery unit that is coupled to the outer battery unit. The vehicle frame is operable to switch between an expanded state, where the inner battery unit is permitted to be coupled to the outer battery unit and the seats are spaced apart from each other, and a collapsed state, where the inner battery unit is prevented from being coupled to the outer battery unit and the seats are overlapped with each other.Type: GrantFiled: September 20, 2019Date of Patent: December 22, 2020Assignee: NATIONAL TAIWAN NORMAL UNIVERSITYInventors: Yi-Hsuan Hung, Hsueh-Chung Han, Shao-Wei Chang
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Publication number: 20200238808Abstract: An electric vehicle includes a chassis and a seat assembly that includes a plurality of seats mounted to the chassis. The chassis includes a vehicle frame defining a mounting space, and a battery module disposed in the mounting space and including an outer battery unit that is mounted to the vehicle frame, and an inner battery unit that is coupled to the outer battery unit. The vehicle frame is operable to switch between an expanded state, where the inner battery unit is permitted to be coupled to the outer battery unit and the seats are spaced apart from each other, and a collapsed state, where the inner battery unit is prevented from being coupled to the outer battery unit and the seats are overlapped with each other.Type: ApplicationFiled: September 20, 2019Publication date: July 30, 2020Applicant: NATIONAL TAIWAN NORMAL UNIVERSITYInventors: Yi-Hsuan Hung, Hsueh-Chung Han, Shao-Wei Chang
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Patent number: 10086891Abstract: A modular electric vehicle includes a first body module having a lateral connecting side, a second body module having a lateral connecting side, two first wheels mounted to the first body module, two second wheels mounted to the second body module, and a connection unit. The connection unit includes a first electrical connector disposed at the lateral connecting side of the first body module, and a second electrical connector disposed at the lateral connecting side of the second body module. The first electrical connector is operable to be selectively and electrically coupled to the second electrical connector, so that the first and second body modules can be selectively assembled to form a relatively light electric vehicle.Type: GrantFiled: July 21, 2016Date of Patent: October 2, 2018Assignee: National Taiwan Normal UniversityInventors: Yi-Hsuan Hung, Cheng-Sian Li, Min-Chen Cho, Hsueh-Chung Han, Chen-Wei Hu, Shao-Wei Chang
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Publication number: 20170203801Abstract: A modular electric vehicle includes a first body module having a lateral connecting side, a second body module having a lateral connecting side, two first wheels mounted to the first body module, two second wheels mounted to the second body module, and a connection unit. The connection unit includes a first electrical connector disposed at the lateral connecting side of the first body module, and a second electrical connector disposed at the lateral connecting side of the second body module. The first electrical connector is operable to be selectively and electrically coupled to the second electrical connector, so that the first and second body modules can be selectively assembled to form a relatively light electric vehicle.Type: ApplicationFiled: July 21, 2016Publication date: July 20, 2017Applicant: NATIONAL TAIWAN NORMAL UNIVERSITYInventors: Yi-Hsuan HUNG, Cheng-Sian LI, Min-Chen CHO, Hsueh-Chung HAN, Chen-Wei HU, Shao-Wei CHANG
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Patent number: 8259251Abstract: A backlight module includes a back plate having a through opening area, a carrying element disposed on the back plate, a circuit board disposed on the carrying element and at least one light emitting element disposed on the circuit board and corresponding to the through opening area. An LCD includes an LCD panel having a display area and a non-display area opposite to each other, a backlight module including a back plate, a circuit board and at least one light emitting element and a cover disposed at the LCD panel. The back plate disposed at the non-display area has a through opening area corresponding to the non-display area. The light emitting element is disposed on the circuit board and corresponding to the through opening area. The cover has a surface and covers the through opening area. The surface of the cover faces the through opening area and the non-display area.Type: GrantFiled: September 9, 2009Date of Patent: September 4, 2012Assignee: AU Optronics Corp.Inventors: Shih-Che Fu, Shao-Wei Chang, Sung-Mu Nien, Chao-Chih Wei
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Publication number: 20100259704Abstract: A backlight module includes a back plate having a through opening area, a carrying element disposed on the back plate, a circuit board disposed on the carrying element and at least one light emitting element disposed on the circuit board and corresponding to the through opening area. An LCD includes an LCD panel having a display area and a non-display area opposite to each other, a backlight module including a back plate, a circuit board and at least one light emitting element and a cover disposed at the LCD panel. The back plate disposed at the non-display area has a through opening area corresponding to the non-display area. The light emitting element is disposed on the circuit board and corresponding to the through opening area. The cover has a surface and covers the through opening area. The surface of the cover faces the through opening area and the non-display area.Type: ApplicationFiled: September 9, 2009Publication date: October 14, 2010Inventors: Shih-Che Fu, Shao-Wei Chang, Sung-Mu Nien, Chao-Chih Wei