Patents by Inventor Chun-Hua Chang

Chun-Hua 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).

  • Patent number: 9666660
    Abstract: A metal insulator metal (MIM) capacitor includes a base layer and a copper bulk layer in the base layer. The MIM capacitor further includes an etch stop layer over the base layer and the copper bulk layer and an oxide-based dielectric layer over the etch stop layer. The MIM capacitor further includes a capacitor bottom layer over the oxide-based dielectric layer, an insulator layer over the capacitor bottom layer, and a capacitor top layer over the insulator layer.
    Type: Grant
    Filed: August 16, 2013
    Date of Patent: May 30, 2017
    Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
    Inventors: Fang-Ting Kuo, Ren-Wei Xiao, Sheng Yu Lin, Chia-Wei Liu, Chun Hua Chang, Chien-Ying Wu
  • Patent number: 9660016
    Abstract: A method of forming a device comprises forming a through via extending from a surface of a substrate into the substrate. The method also comprises forming a first insulating layer over the surface of the substrate. The method further comprises forming a first metallization layer in the first insulating layer, the first metallization layer electrically connecting the through via. The method additionally comprises forming a capacitor over the first metallization layer. The capacitor comprises a first capacitor dielectric layer over the first metallization layer and a second capacitor dielectric layer over the first capacitor dielectric layer. The method also comprises forming a second metallization layer over and electrically connecting the capacitor.
    Type: Grant
    Filed: October 15, 2014
    Date of Patent: May 23, 2017
    Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
    Inventors: Chun Hua Chang, Der-Chyang Yeh, Kuang-Wei Cheng, Yuan-Hung Liu, Shang-Yun Hou, Wen-Chih Chiou, Shin-Puu Jeng
  • Publication number: 20170098607
    Abstract: Various structures having a fuse and methods for forming those structures are described. An embodiment is a method. The method comprises attaching a first die to a first side of a component using first electrical connectors. After the attaching, at least one of (i) the first die comprises a first fuse, (ii) the first side of the component comprises a second fuse, (iii) a second side of the component comprises a third fuse, the second side being opposite the first side, or (iv) a combination thereof. The method further comprises after the attaching the first die to the first side of the component, blowing the first fuse, the second fuse, the third fuse, or a combination thereof.
    Type: Application
    Filed: December 14, 2016
    Publication date: April 6, 2017
    Inventors: Chung-Yu Lu, Hsien-Pin Hu, Shin-Puu Jeng, Shang-Yun Hou, Tzuan-Horng Liu, Shih-Wen Huang, Chun Hua Chang
  • Patent number: 9530730
    Abstract: Various structures having a fuse and methods for forming those structures are described. An embodiment is a method. The method comprises attaching a first die to a first side of a component using first electrical connectors. After the attaching, at least one of (i) the first die comprises a first fuse, (ii) the first side of the component comprises a second fuse, (iii) a second side of the component comprises a third fuse, the second side being opposite the first side, or (iv) a combination thereof. The method further comprises after the attaching the first die to the first side of the component, blowing the first fuse, the second fuse, the third fuse, or a combination thereof.
    Type: Grant
    Filed: November 8, 2013
    Date of Patent: December 27, 2016
    Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Chung-Yu Lu, Hsien-Pin Hu, Shin-Puu Jeng, Shang-Yun Hou, Tzuan-Horng Liu, Shih-Wen Huang, Chun Hua Chang
  • Publication number: 20160329245
    Abstract: A semiconductor component includes a semiconductor substrate having an opening A first dielectric liner having a first compressive stress is disposed in the opening. A second dielectric liner having a tensile stress is disposed on the first dielectric liner. A third dielectric liner having a second compressive stress disposed on the second dielectric liner.
    Type: Application
    Filed: July 20, 2016
    Publication date: November 10, 2016
    Inventors: Chen-Hua YU, Cheng-Hung CHANG, Ebin LIAO, Chia-Lin YU, Hsiang-Yi WANG, Chun Hua CHANG, Li-Hsien HUANG, Darryl KUO, Tsang-Jiuh WU, Wen-Chih CHIOU
  • Patent number: 9418923
    Abstract: A semiconductor component includes a semiconductor substrate having an opening A first dielectric liner having a first compressive stress is disposed in the opening. A second dielectric liner having a tensile stress is disposed on the first dielectric liner. A third dielectric liner having a second compressive stress disposed on the second dielectric liner.
    Type: Grant
    Filed: September 23, 2013
    Date of Patent: August 16, 2016
    Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
    Inventors: Chen-Hua Yu, Cheng-Hung Chang, Ebin Liao, Chia-Lin Yu, Hsiang-Yi Wang, Chun Hua Chang, Li-Hsien Huang, Darryl Kuo, Tsang-Jiuh Wu, Wen-Chih Chiou
  • Publication number: 20160070397
    Abstract: A touch panel module includes a display screen, a touch sensing member, and a cover lens. The display screen has a color filter layer provided on an outermost side thereof. The touch sensing member has a substrate and a touch sensing circuit, wherein the substrate is made of a transparent material. The touch sensing circuit is provided on the substrate to accept touching and generate corresponding electric signals. In addition, the substrate of the touch sensing member is adhered on the color filter layer of the display screen with an adhesive, which is made of a transparent adhesive material. The cover lens is made of a transparent hard material, and is installed on the touch sensing circuit.
    Type: Application
    Filed: May 11, 2015
    Publication date: March 10, 2016
    Inventors: KAO-HUI SU, CHI-KUANG LAI, Yih-Jer LIN, CHUN-HUA CHANG
  • Publication number: 20150130082
    Abstract: Various structures having a fuse and methods for forming those structures are described. An embodiment is a method. The method comprises attaching a first die to a first side of a component using first electrical connectors. After the attaching, at least one of (i) the first die comprises a first fuse, (ii) the first side of the component comprises a second fuse, (iii) a second side of the component comprises a third fuse, the second side being opposite the first side, or (iv) a combination thereof. The method further comprises after the attaching the first die to the first side of the component, blowing the first fuse, the second fuse, the third fuse, or a combination thereof.
    Type: Application
    Filed: November 8, 2013
    Publication date: May 14, 2015
    Applicant: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
    Inventors: Chung-Yu Lu, Hsien-Pin Hu, Shin-Puu Jeng, Shang-Yun Hou, Tzuan-Horng Liu, Shih-Wen Huang, Chun Hua Chang
  • Publication number: 20150048483
    Abstract: A metal insulator metal (MIM) capacitor includes a base layer and a copper bulk layer in the base layer. The MIM capacitor further includes an etch stop layer over the base layer and the copper bulk layer and an oxide-based dielectric layer over the etch stop layer. The MIM capacitor further includes a capacitor bottom layer over the oxide-based dielectric layer, an insulator layer over the capacitor bottom layer, and a capacitor top layer over the insulator layer.
    Type: Application
    Filed: August 16, 2013
    Publication date: February 19, 2015
    Applicant: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
    Inventors: Fang-Ting KUO, Ren-Wei XIAO, Sheng Yu LIN, Chia-Wei LIU, Chun Hua CHANG, Chien-Ying WU
  • Publication number: 20150037960
    Abstract: A method of forming a device comprises forming a through via extending from a surface of a substrate into the substrate. The method also comprises forming a first insulating layer over the surface of the substrate. The method further comprises forming a first metallization layer in the first insulating layer, the first metallization layer electrically connecting the through via. The method additionally comprises forming a capacitor over the first metallization layer. The capacitor comprises a first capacitor dielectric layer over the first metallization layer and a second capacitor dielectric layer over the first capacitor dielectric layer. The method also comprises forming a second metallization layer over and electrically connecting the capacitor.
    Type: Application
    Filed: October 15, 2014
    Publication date: February 5, 2015
    Inventors: Chun Hua CHANG, Der-Chyang YEH, Kuang-Wei CHENG, Yuan-Hung LIU, Shang-Yun HOU, Wen-Chih CHIOU, Shin-Puu JENG
  • Patent number: 8895385
    Abstract: A method of forming a semiconductor structure includes forming a through-substrate-via (TSV) structure in a substrate. The method includes forming a first etch stop layer over the TSV structure. The method further includes forming a first dielectric layer in contact with the first etch stop layer. The method still further includes forming a second etch stop layer in contact with the first dielectric layer. The method also includes forming a metal-insulator-metal (MIM) capacitor structure in contact with the second etch stop layer. The method further includes forming a first conductive structure through the first etch stop layer and the first dielectric layer, wherein the first conductive structure is electrically coupled with the TSV structure and the TSV structure is substantially wider than the first conductive structure.
    Type: Grant
    Filed: September 17, 2013
    Date of Patent: November 25, 2014
    Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Chun Hua Chang, Sung-Hui Huang, Der-Chyang Yeh
  • Patent number: 8890224
    Abstract: A semiconductor structure includes a through-substrate-via (TSV) structure disposed in a substrate. A metal-insulator-metal (MIM) capacitor structure is disposed over the substrate. A dual damascene structure disposed over and electrically coupled with the TSV structure, wherein the dual damascene structure includes a via portion and a trench portion A first dielectric layer is disposed around the via portion of the dual damascene structure. A second dielectric layer disposed around the trench portion of the dual damascene, wherein the second dielectric layer is disposed over the MIM capacitor structure.
    Type: Grant
    Filed: September 17, 2013
    Date of Patent: November 18, 2014
    Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Chun Hua Chang, Sung-Hui Huang, Der-Chyang Yeh
  • Patent number: 8878338
    Abstract: Capacitor designs for substrates, such as interposers, and methods of manufacture thereof are disclosed. A through via is formed in the interposer, and a capacitor is formed between a lower level metallization layer and a higher level metallization layer. The capacitor may be, for example, a planar capacitor with dual capacitor dielectric layers.
    Type: Grant
    Filed: May 31, 2012
    Date of Patent: November 4, 2014
    Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Chun Hua Chang, Der-Chyang Yeh, Kuang-Wei Cheng, Yuan-Hung Liu, Shang-Yun Hou, Wen-Chih Chiou, Shin-Puu Jeng
  • Patent number: 8765549
    Abstract: Capacitor designs for substrates, such as interposers, and methods of manufacture thereof are disclosed. In an embodiment, a capacitor is formed between a through via and a lower level metallization layer. The capacitor may be, for example, a planar capacitor formed on the substrate or on a dielectric layer formed over the substrate.
    Type: Grant
    Filed: April 27, 2012
    Date of Patent: July 1, 2014
    Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Chun Hua Chang, Shin-Puu Jeng, Der-Chyang Yeh, Shang-Yun Hou, Wen-Chih Chiou
  • Publication number: 20140017873
    Abstract: A method of forming a semiconductor structure includes forming a through-substrate-via (TSV) structure in a substrate. The method includes forming a first etch stop layer over the TSV structure. The method further includes forming a first dielectric layer in contact with the first etch stop layer. The method still further includes forming a second etch stop layer in contact with the first dielectric layer. The method also includes forming a metal-insulator-metal (MIM) capacitor structure in contact with the second etch stop layer. The method further includes forming a first conductive structure through the first etch stop layer and the first dielectric layer, wherein the first conductive structure is electrically coupled with the TSV structure and the TSV structure is substantially wider than the first conductive structure.
    Type: Application
    Filed: September 17, 2013
    Publication date: January 16, 2014
    Applicant: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
    Inventors: Chun Hua CHANG, Sung-Hui HUANG, Der-Chyang YEH
  • Publication number: 20140015146
    Abstract: A semiconductor component includes a semiconductor substrate having an opening A first dielectric liner having a first compressive stress is disposed in the opening. A second dielectric liner having a tensile stress is disposed on the first dielectric liner. A third dielectric liner having a second compressive stress disposed on the second dielectric liner.
    Type: Application
    Filed: September 23, 2013
    Publication date: January 16, 2014
    Applicant: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
    Inventors: Chen-Hua YU, Cheng-Hung CHANG, Ebin LIAO, Chia-Lin YU, Hsiang-Yi WANG, Chun Hua CHANG, Li-Hsien HUANG, Darryl KUO, Tsang-Jiuh WU, Wen-Chih CHIOU
  • Publication number: 20140015101
    Abstract: A semiconductor structure includes a through-substrate-via (TSV) structure disposed in a substrate. A metal-insulator-metal (MIM) capacitor structure is disposed over the substrate. A dual damascene structure disposed over and electrically coupled with the TSV structure, wherein the dual damascene structure includes a via portion and a trench portion A first dielectric layer is disposed around the via portion of the dual damascene structure. A second dielectric layer disposed around the trench portion of the dual damascene, wherein the second dielectric layer is disposed over the MIM capacitor structure.
    Type: Application
    Filed: September 17, 2013
    Publication date: January 16, 2014
    Applicant: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
    Inventors: Chun Hua CHANG, Sung-Hui HUANG, Der-Chyang YEH
  • Publication number: 20130320493
    Abstract: Capacitor designs for substrates, such as interposers, and methods of manufacture thereof are disclosed. A through via is formed in the interposer, and a capacitor is formed between a lower level metallization layer and a higher level metallization layer. The capacitor may be, for example, a planar capacitor with dual capacitor dielectric layers.
    Type: Application
    Filed: May 31, 2012
    Publication date: December 5, 2013
    Applicant: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
    Inventors: Chun Hua CHANG, Der-Chyang YEH, Kuang-Wei CHENG, Yuan-Hung LIU, Shang-Yun HOU, Wen-Chih CHIOU, Shin-Puu JENG
  • Patent number: 8575725
    Abstract: A semiconductor component includes a semiconductor substrate having a top surface. An opening extends from the top surface into the semiconductor substrate. The opening includes an interior surface. A first dielectric liner having a first compressive stress is disposed on the interior surface of the opening. A second dielectric liner having a tensile stress is disposed on the first dielectric liner. A third dielectric liner having a second compressive stress disposed on the second dielectric liner. A metal barrier layer is disposed on the third dielectric liner. A conductive material is disposed on the metal barrier layer and fills the opening.
    Type: Grant
    Filed: March 13, 2013
    Date of Patent: November 5, 2013
    Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Chen-Hua Yu, Cheng-Hung Chang, Ebin Liao, Chia-Lin Yu, Hsiang-Yi Wang, Chun Hua Chang, Li-Hsien Huang, Darryl Kuo, Tsang-Jiuh Wu, Wen-Chih Chiou
  • Publication number: 20130285200
    Abstract: Capacitor designs for substrates, such as interposers, and methods of manufacture thereof are disclosed. In an embodiment, a capacitor is formed between a through via and a lower level metallization layer. The capacitor may be, for example, a planar capacitor formed on the substrate or on a dielectric layer formed over the substrate.
    Type: Application
    Filed: April 27, 2012
    Publication date: October 31, 2013
    Applicant: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
    Inventors: Chun Hua Chang, Shin-Puu Jeng, Der-Chyang Yeh, Shang-Yun Hou, Wen-Chih Chiou