Patents by Inventor Syun Yu
Syun Yu 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: 20240145596Abstract: A device includes a fin extending from a semiconductor substrate; a gate stack over the fin; a first spacer on a sidewall of the gate stack; a source/drain region in the fin adjacent the first spacer; an inter-layer dielectric layer (ILD) extending over the gate stack, the first spacer, and the source/drain region, the ILD having a first portion and a second portion, wherein the second portion of the ILD is closer to the gate stack than the first portion of the ILD; a contact plug extending through the ILD and contacting the source/drain region; a second spacer on a sidewall of the contact plug; and an air gap between the first spacer and the second spacer, wherein the first portion of the ILD extends across the air gap and physically contacts the second spacer, wherein the first portion of the ILD seals the air gap.Type: ApplicationFiled: January 2, 2024Publication date: May 2, 2024Inventors: Su-Hao Liu, Kuo-Ju Chen, Kai-Hsuan Lee, I-Hsieh Wong, Cheng-Yu Yang, Liang-Yin Chen, Huicheng Chang, Yee-Chia Yeo, Syun-Ming Jang, Meng-Han Chou
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Patent number: 7994885Abstract: A switch module consists of a build-up multi-layer structure and some passive devices. The build-up multi-layer structure has multitudes of conductive layers and dielectric layers laminated upon each another. At least one dielectric layer is interfered between any two conductive layers. Any one passive device is a portion of at least one conductive layer and electrically connects multitudes of conductive pads on the surface of the build-up multi-layer structure.Type: GrantFiled: August 20, 2010Date of Patent: August 9, 2011Assignee: Industrial Technology Research InstituteInventors: Chang-Lin Wei, Ching-Liang Weng, Uei-Ming Jow, Ying-Jiunn Lai, Syun Yu, Chang-Sheng Chen
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Patent number: 7948355Abstract: An embedded resistor device includes a resistor, a ground plane located near a first side of the resistor and electrically coupled to a first end of the resistor, at the ground plane a hole is provided, a first dielectric layer exists between the resistor and the ground plane, a conductive wire, which is electrically coupled to a second end of the resistor different from the first end of the resistor and partially surrounds the resistor, is used as an auxiliary for supporting a resistor-coating process of the resistor and to provide a terminal of the embedded resistor device at the conductive wire, a conductive region located near a second side of the ground plane different from the first side of the resistor, a second dielectric layer exists between the ground plane and the conductive region, and a conductive path to electrically couple the conductive wire to the conductive region through the hole.Type: GrantFiled: September 7, 2007Date of Patent: May 24, 2011Assignee: Industrial Technology Research InstituteInventors: Chang-Lin Wei, Chang-Sheng Chen, Cheng-Hua Tsai, Syun Yu, Chin-Sun Shyu
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Patent number: 7884697Abstract: The invention provides tunable embedded high frequency inductor devices. The inductor device comprises a dielectric substrate. A first conductive line is disposed on a first surface of the dielectric substrate. A second conductive line is disposed on a second surface of the dielectric substrate. An interconnection is disposed perforating the dielectric substrate and connecting the first conductive line with the second conductive line. A coupling region is defined between the first and the second conductive lines. A conductive plug connecting the first conductive line and the second line is disposed in the coupling region. Alternatively, an opening is disposed in the first and second conductive lines to tune inductance of the inductor.Type: GrantFiled: February 26, 2008Date of Patent: February 8, 2011Assignee: Industrial Technology Research InstituteInventors: Chang-Lin Wei, Cheng-Hua Tsai, Chin-Sun Shyu, Kuo-Chiang Chin, Syun Yu
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Publication number: 20100314233Abstract: A switch module consists of a build-up multi-layer structure and some passive devices. The build-up multi-layer structure has multitudes of conductive layers and dielectric layers laminated upon each another. At least one dielectric layer is interfered between any two conductive layers. Any one passive device is a portion of at least one conductive layer and electrically connects multitudes of conductive pads on the surface of the build-up multi-layer structure.Type: ApplicationFiled: August 20, 2010Publication date: December 16, 2010Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTEInventors: CHANG-LIN WEI, CHING-LIANG WENG, UEI-MING JOW, YING-JIUNN LAI, SYUN YU, CHANG-SHENG CHEN
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Patent number: 7471166Abstract: A balanced-to-unbalanced transformer embedded with a filter, the balanced-to-unbalanced transformer being disposed in a multi-layered substrate and comprising vertically coupled transmission lines designed in different layers in the multi-layer substrate to increase transmission performances. A capacitor and a transmission line are connected to a single-ended I/O port of the balanced-to-unbalanced transformer such that a filter is embedded in the balanced-to-unbalanced transformer.Type: GrantFiled: December 5, 2006Date of Patent: December 30, 2008Assignee: Industrial Technology Research InstituteInventors: Chang-Lin Wei, Chang-Sheng Chen, Syun Yu, Ying-Jiunn Lai, Uei-Ming Jow
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Publication number: 20080297298Abstract: The invention provides tunable embedded high frequency inductor devices. The inductor device comprises a dielectric substrate. A first conductive line is disposed on a first surface of the dielectric substrate. A second conductive line is disposed on a second surface of the dielectric substrate. An interconnection is disposed perforating the dielectric substrate and connecting the first conductive line with the second conductive line. A coupling region is defined between the first and the second conductive lines. A conductive plug connecting the first conductive line and the second line is disposed in the coupling region. Alternatively, an opening is disposed in the first and second conductive lines to tune inductance of the inductor.Type: ApplicationFiled: February 26, 2008Publication date: December 4, 2008Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTEInventors: Chang-Lin Wei, Cheng-Hua Tsai, Chin-Sun Shyu, Kuo-Chiang Chin, Syun Yu
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Publication number: 20080290984Abstract: An embedded resistor device includes a resistor, a ground plane located near a first side of the resistor and electrically coupled to a first end of the resistor, at the ground plane a hole is provided, a first dielectric layer exists between the resistor and the ground plane, a conductive wire, which is electrically coupled to a second end of the resistor different from the first end of the resistor and partially surrounds the resistor, is used as an auxiliary for supporting a resistor-coating process of the resistor and to provide a terminal of the embedded resistor device at the conductive wire, a conductive region located near a second side of the ground plane different from the first side of the resistor, a second dielectric layer exists between the ground plane and the conductive region, and a conductive path to electrically couple the conductive wire to the conductive region through the hole.Type: ApplicationFiled: September 7, 2007Publication date: November 27, 2008Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTEInventors: Chang-Lin Wei, Chang-Sheng Chen, Cheng-Hua Tsai, Syun Yu, Chin-Sun Shyu
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Publication number: 20070132526Abstract: A balanced-to-unbalanced transformer embedded with a filter, the balanced-to-unbalanced transformer being disposed in a multi-layered substrate and comprising vertically coupled transmission lines designed in different layers in the multi-layer substrate to increase transmission performances. A capacitor and a transmission line are connected to a single-ended I/O port of the balanced-to-unbalanced transformer such that a filter is embedded in the balanced-to-unbalanced transformer.Type: ApplicationFiled: December 5, 2006Publication date: June 14, 2007Inventors: Chang-Lin Wei, Chang-Sheng Chen, Syun Yu, Ying-Jiunn Lai, Uei-Ming Jow
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Publication number: 20060176123Abstract: A switch module consists of a build-up multi-layer structure and some passive devices. The build-up multi-layer structure has multitudes of conductive layers and dielectric layers laminated upon each another. At least one dielectric layer is interfered between any two conductive layers. Any one passive device is a portion of at least one conductive layer and electrically connects multitudes of conductive pads on the surface of the build-up multi-layer structure.Type: ApplicationFiled: June 20, 2005Publication date: August 10, 2006Inventors: Chang-Lin Wei, Ching-Liang Weng, Uei-Ming Jow, Ying-Jiunn Lai, Syun Yu, Chang-Sheng Chen