Patents by Inventor Yung-Cheng Yu

Yung-Cheng 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).

  • Publication number: 20240105632
    Abstract: A device includes an interposer, which includes a substrate having a top surface. An interconnect structure is formed over the top surface of the substrate, wherein the interconnect structure includes at least one dielectric layer, and metal features in the at least one dielectric layer. A plurality of through-substrate vias (TSVs) is in the substrate and electrically coupled to the interconnect structure. A first die is over and bonded onto the interposer. A second die is bonded onto the interposer, wherein the second die is under the interconnect structure.
    Type: Application
    Filed: December 1, 2023
    Publication date: March 28, 2024
    Inventors: Hsien-Pin Hu, Chen-Hua Yu, Ming-Fa Chen, Jing-Cheng Lin, Jiun Ren Lai, Yung-Chi Lin
  • Patent number: 11923432
    Abstract: A method of manufacturing a semiconductor device includes forming a multi-layer stack of alternating first layers of a first semiconductor material and second layers of a second semiconductor material on a semiconductor substrate, forming a first recess through the multi-layer stack, and laterally recessing sidewalls of the second layers of the multi-layer stack. The sidewalls are adjacent to the first recess. The method further includes forming inner spacers with respective seams adjacent to the recessed second layers of the multi-layer stack and performing an anneal treatment on the inner spacers to close the respective seams.
    Type: Grant
    Filed: January 3, 2023
    Date of Patent: March 5, 2024
    Assignee: Taiwan Semiconductor Manufacturing Co., Ltd.
    Inventors: Yoh-Rong Liu, Wen-Kai Lin, Che-Hao Chang, Chi On Chui, Yung-Cheng Lu, Li-Chi Yu, Sen-Hong Syue
  • Patent number: 11543043
    Abstract: A free-standing faucet which includes a valve assembly, a spout, an inlet tube set, and a free-standing casing tube, a spray holder, and a spray is revealed. The valve assembly consists of a housing, a mixing valve, and a diverter, and a handle. The housing is composed of a mixing valve chamber in which the mixing valve is mounted, a pipe joint connected to the inlet tube set, a connection portion formed on one side of the pipe joint close to the mixing valve chamber, a first cold water channel, and a first hot water channel. The first hot and cold water channels are formed inside the pipe joint and communicating with the connection portion and the inlet tube set. An adapter is connected to the connection portion and having second cold and hot water channels. Thereby the mixing valve can be assembled and positioned easily, securely and accurately.
    Type: Grant
    Filed: October 28, 2021
    Date of Patent: January 3, 2023
    Assignee: Globe Union Industrial Corp.
    Inventors: Chun-Hung Li, Yung-Cheng Yu, Jiun-Li Tsai, Chu-Cheng Chu, Kuo-Tung Ni
  • Patent number: 11408154
    Abstract: A rough-in assembly for mounting a free-standing faucet on a floor is revealed. The rough-in assembly includes a mounting base, a connection tube set having cold-water and hot-water connection tubes, a fixing plate, and a plurality of nuts. The mounting base consists of a bottom plate fixed on a laminated wood, a tube-fixing portion positioned on the bottom plate and provided with two locking slots, and a plurality of bolts projecting from the bottom plate and inserted through a mounting hole on the floor. The cold-water and hot-water connection tubes are locked in the two locking slots of the tube-fixing portion. The fixing plate allows the bolts of the mounting base to pass therethrough. The nuts are threaded on the bolts for fastening the fixing plate on the floor. Thereby the free-standing faucet is secured on the floor firmly and production cost is dramatically reduced.
    Type: Grant
    Filed: November 20, 2019
    Date of Patent: August 9, 2022
    Assignee: Globe Union Industrial Corp.
    Inventors: Chunhung Li, Yung-Cheng Yu, Jiun-Li Tsai, Chu-Cheng Chu
  • Publication number: 20220049784
    Abstract: A free-standing faucet which includes a valve assembly, a spout, an inlet tube set, and a free-standing casing tube, a spray holder, and a spray is revealed. The valve assembly consists of a housing, a mixing valve, and a diverter, and a handle. The housing is composed of a mixing valve chamber in which the mixing valve is mounted, a pipe joint connected to the inlet tube set, a connection portion formed on one side of the pipe joint close to the mixing valve chamber, a first cold water channel, and a first hot water channel. The first hot and cold water channels are formed inside the pipe joint and communicating with the connection portion and the inlet tube set. An adapter is connected to the connection portion and having second cold and hot water channels. Thereby the mixing valve can be assembled and positioned easily, securely and accurately.
    Type: Application
    Filed: October 28, 2021
    Publication date: February 17, 2022
    Inventors: Chun-Hung Li, Yung-Cheng Yu, Jiun-Li Tsai, Chu-Cheng Chu, Kuo-Tung Ni
  • Publication number: 20200217052
    Abstract: A rough-in assembly for mounting a free-standing faucet on a floor is revealed. The rough-in assembly includes a mounting base, a connection tube set having cold-water and hot-water connection tubes, a fixing plate, and a plurality of nuts. The mounting base consists of a bottom plate fixed on a laminated wood, a tube-fixing portion positioned on the bottom plate and provided with two locking slots, and a plurality of bolts projecting from the bottom plate and inserted through a mounting hole on the floor. The cold-water and hot-water connection tubes are locked in the two locking slots of the tube-fixing portion. The fixing plate allows the bolts of the mounting base to pass therethrough. The nuts are threaded on the bolts for fastening the fixing plate on the floor. Thereby the free-standing faucet is secured on the floor firmly and production cost is dramatically reduced.
    Type: Application
    Filed: November 20, 2019
    Publication date: July 9, 2020
    Inventors: Chunhung Li, Yung-Cheng Yu, Jiun-Li Tsai, Chu-Cheng Chu
  • Patent number: 7651725
    Abstract: A method and apparatus for depositing a low dielectric constant film by reaction of an organo silane compound and an oxidizing gas. The oxidized organo silane film has excellent barrier properties for use as a liner or cap layer adjacent other dielectric layers. The oxidized organo silane film can also be used as an etch stop or an intermetal dielectric layer for fabricating dual damascene structures. The oxidized organo silane films also provide excellent adhesion between different dielectric layers. A preferred oxidized organo silane film is produced by reaction of methyl silane, CH3SiH3, and N2O.
    Type: Grant
    Filed: October 24, 2007
    Date of Patent: January 26, 2010
    Assignee: Applied Materials, Inc.
    Inventors: Wai-Fan Yau, David Cheung, Shin-Puu Jeng, Kuowei Liu, Yung-Cheng Yu
  • Publication number: 20080061439
    Abstract: A method and apparatus for depositing a low dielectric constant film by reaction of an organo silane compound and an oxidizing gas. The oxidized organo silane film has excellent barrier properties for use as a liner or cap layer adjacent other dielectric layers. The oxidized organo silane film can also be used as an etch stop or an intermetal dielectric layer for fabricating dual damascene structures. The oxidized organo silane films also provide excellent adhesion between different dielectric layers. A preferred oxidized organo silane film is produced by reaction of methyl silane, CH3SiH3, and N2O.
    Type: Application
    Filed: October 23, 2007
    Publication date: March 13, 2008
    Inventors: Wai-Fan Yau, David Cheung, Shin-Puu Jeng, Kuowei Liu, Yung-Cheng Yu
  • Publication number: 20080064225
    Abstract: A method and apparatus for depositing a low dielectric constant film by reaction of an organo silane compound and an oxidizing gas. The oxidized organo silane film has excellent barrier properties for use as a liner or cap layer adjacent other dielectric layers. The oxidized organo silane film can also be used as an etch stop or an intermetal dielectric layer for fabricating dual damascene structures. The oxidized organo silane films also provide excellent adhesion between different dielectric layers. A preferred oxidized organo silane film is produced by reaction of methyl silane, CH3SiH3, and N2O.
    Type: Application
    Filed: October 23, 2007
    Publication date: March 13, 2008
    Inventors: Wai-Fan Yau, David Cheung, Shin-Puu Jeng, Kuowei Liu, Yung-Cheng Yu
  • Publication number: 20080044557
    Abstract: A method and apparatus for depositing a low dielectric constant film by reaction of an organo silane compound and an oxidizing gas. The oxidized organo silane film has excellent barrier properties for use as a liner or cap layer adjacent other dielectric layers. The oxidized organo silane film can also be used as an etch stop or an intermetal dielectric layer for fabricating dual damascene structures. The oxidized organo silane films also provide excellent adhesion between different dielectric layers. A preferred oxidized organo silane film is produced by reaction of methyl silane, CH3SiH3, and N2O.
    Type: Application
    Filed: October 24, 2007
    Publication date: February 21, 2008
    Inventors: WAI-FAN YAU, David Cheung, Shin-Puu Jeng, Kuowei Liu, Yung-Cheng Yu
  • Patent number: 7023092
    Abstract: A method and apparatus for depositing a low dielectric constant film by reaction of an organo silane compound and an oxidizing gas. The oxidized organo silane film has excellent barrier properties for use as a liner or cap layer adjacent other dielectric layers. The oxidized organo silane film can also be used as an etch stop or an intermetal dielectric layer for fabricating dual damascene structures. The oxidized organo silane films also provide excellent adhesion between different dielectric layers. A preferred oxidized organo silane film is produced by reaction of methyl silane, CH3SiH3, and N2O.
    Type: Grant
    Filed: April 29, 2004
    Date of Patent: April 4, 2006
    Assignee: Applied Materials Inc.
    Inventors: Wai-Fan Yau, David Cheung, Shin-Puu Jeng, Kuowei Liu, Yung-Cheng Yu
  • Publication number: 20040201103
    Abstract: A method and apparatus for depositing a low dielectric constant film by reaction of an organo silane compound and an oxidizing gas. The oxidized organo silane film has excellent barrier properties for use as a liner or cap layer adjacent other dielectric layers. The oxidized organo silane film can also be used as an etch stop or an intermetal dielectric layer for fabricating dual damascene structures. The oxidized organo silane films also provide excellent adhesion between different dielectric layers. A preferred oxidized organo silane film is produced by reaction of methyl silane, CH3SiH3, and N2O.
    Type: Application
    Filed: April 29, 2004
    Publication date: October 14, 2004
    Inventors: Wai-Fan Yau, David Cheung, Shin-Puu Jeng, Kuowei Liu, Yung-Cheng Yu
  • Patent number: 6770556
    Abstract: A method and apparatus for depositing a low dielectric constant film by reaction of an organo silane compound and an oxidizing gas. The oxidized organo silane film has excellent barrier properties for use as a liner or cap layer adjacent other dielectric layers. The oxidized organo silane film can also be used as an etch stop or an intermetal dielectric layer for fabricating dual damascene structures. The oxidized organo silane films also provide excellent adhesion between different dielectric layers. A preferred oxidized organo silane film is produced by reaction of methyl silane, CH3SiH3, and N2O.
    Type: Grant
    Filed: November 21, 2002
    Date of Patent: August 3, 2004
    Assignee: Applied Materials Inc.
    Inventors: Wai-Fan Yau, David Cheung, Shin-Puu Jeng, Kuowei Liu, Yung-Cheng Yu
  • Publication number: 20040147109
    Abstract: A method and apparatus for depositing a low dielectric constant film by reaction of an organo silane compound and an oxidizing gas. The oxidized organo silane film has excellent barrier properties for use as a liner or cap layer adjacent other dielectric layers. The oxidized organo silane film can also be used as an etch stop or an intermetal dielectric layer for fabricating dual damascene structures. The oxidized organo silane films also provide excellent adhesion between different dielectric layers. A preferred oxidized organo silane film is produced by reaction of methyl silane, CH3SiH3, and N2O.
    Type: Application
    Filed: January 13, 2004
    Publication date: July 29, 2004
    Applicant: Applied Materials, Inc.
    Inventors: Wai-Fan Yau, David Cheung, Shin-Puu Jeng, Kuowei Liu, Yung-Cheng Yu
  • Patent number: 6730593
    Abstract: A method and apparatus for depositing a low dielectric constant film by reaction of an organo silane compound and an oxidizing gas. The oxidized organo silane film has excellent barrier properties for use as a liner or cap layer adjacent other dielectric layers. The oxidized organo silane film can also be used as an etch stop or an intermetal dielectric layer for fabricating dual damascene structures. The oxidized organo silane films also provide excellent adhesion between different dielectric layers. A preferred oxidized organo silane film is produced by reaction of methyl silane, CH3SiH3, and N2O.
    Type: Grant
    Filed: November 15, 2001
    Date of Patent: May 4, 2004
    Assignee: Applied Materials Inc.
    Inventors: Wai-Fan Yau, David Cheung, Shin-Puu Jeng, Kuowei Liu, Yung-Cheng Yu
  • Publication number: 20030113992
    Abstract: A method and apparatus for depositing a low dielectric constant film by reaction of an organo silane compound and an oxidizing gas. The oxidized organo silane film has excellent barrier properties for use as a liner or cap layer adjacent other dielectric layers. The oxidized organo silane film can also be used as an etch stop or an intermetal dielectric layer for fabricating dual damascene structures. The oxidized organo silane films also provide excellent adhesion between different dielectric layers. A preferred oxidized organo silane film is produced by reaction of methyl silane, CH3SiH3, and N2O.
    Type: Application
    Filed: November 21, 2002
    Publication date: June 19, 2003
    Applicant: Applied Materials, Inc.
    Inventors: Wai-Fan Yau, David Cheung, Shin-Puu Jeng, Kuowei Liu, Yung-Cheng Yu
  • Patent number: D958298
    Type: Grant
    Filed: May 13, 2020
    Date of Patent: July 19, 2022
    Assignee: GLOBE UNION INDUSTRIAL CORP.
    Inventor: Yung-Cheng Yu
  • Patent number: D958941
    Type: Grant
    Filed: January 18, 2021
    Date of Patent: July 26, 2022
    Assignee: GLOBE UNION INDUSTRIAL CORP.
    Inventor: Yung-Cheng Yu
  • Patent number: D987041
    Type: Grant
    Filed: May 21, 2021
    Date of Patent: May 23, 2023
    Assignee: Globe Union Industrial Corp.
    Inventor: Yung-Cheng Yu
  • Patent number: D990624
    Type: Grant
    Filed: January 21, 2021
    Date of Patent: June 27, 2023
    Assignee: GLOBE UNION INDUSTRIAL CORP.
    Inventor: Yung-Cheng Yu