Patents Examined by William Coleman
  • Patent number: 10615114
    Abstract: An array of memory cells individually comprising a capacitor and a transistor comprises, in a first level, alternating columns of digitlines and conductive shield lines. In a second level above the first level there are rows of transistor wordlines. In a third level above the second level there are rows and columns of capacitors. In a fourth level above the third level there are rows of transistor wordlines. In a fifth level above the fourth level there are alternating columns of digitlines and conductive shield lines. Other embodiments and aspects are disclosed, including method.
    Type: Grant
    Filed: February 7, 2019
    Date of Patent: April 7, 2020
    Assignee: Micron Technology, Inc.
    Inventor: Durai Vishak Nirmal Ramaswamy
  • Patent number: 10608051
    Abstract: Provided is a solid-state image pickup device that makes it possible to enhance image quality, and a manufacturing method thereof, and an electronic apparatus. A solid-state image pickup device includes a pixel section that includes a plurality of pixels, the pixels each including one or more organic photoelectric conversion sections, wherein the pixel section includes an effective pixel region and an optical black region, and the organic photoelectric conversion sections of the optical black region include a light-shielding film and a buffer film on a light-incidence side.
    Type: Grant
    Filed: November 30, 2018
    Date of Patent: March 31, 2020
    Assignee: SONY SEMICONDUCTOR SOLUTIONS CORPORATION
    Inventor: Masahiro Joei
  • Patent number: 10607913
    Abstract: The present invention provide an IC die, including an underlay; an active component; an interconnection layer, covering the active component, where the interconnection layer includes multiple metal layers and multiple dielectric layers, the multiple metal layers and the multiple dielectric layers are alternately arranged, a metal layer whose distance to the active component is the farthest in the multiple metal layers includes metal cabling and a metal welding pad; and a heat dissipation layer, where the heat dissipation layer covers a region above the interconnection layer except a position corresponding to the metal welding pad, the heat dissipation layer is located under a package layer, the package layer includes a plastic packaging material, and the heat dissipation layer includes an electrical-insulating material whose heat conductivity is greater than a preset value.
    Type: Grant
    Filed: October 30, 2017
    Date of Patent: March 31, 2020
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: HuiLi Fu, Shujie Cai, Feiyu Luo
  • Patent number: 10600962
    Abstract: Disclosed is a method of manufacturing an organic semiconductor thin film, including preparing semiconductor ink containing a solvent, a low-molecular-weight organic semiconductor and a high-molecular-weight organic semiconductor and forming an organic semiconductor thin film vertically phase-separated by applying the semiconductor ink on a substrate through a bar-coating process using a bar. In the bar-coating process of the invention, the semiconductor ink blend is used, and the gap between the substrate and the bar is adjusted, thus controlling vertical phase separation. Also, the speed of the bar, the gap of which is adjusted, is regulated, thus controlling crystal growth, whereby the uniformity of the thin film is improved and thus a high-quality organic semiconductor crystalline thin film having a large area can be manufactured in a continuous process.
    Type: Grant
    Filed: November 13, 2018
    Date of Patent: March 24, 2020
    Assignees: CENTER FOR ADVANCED SOFT ELECTRONICS, POSTECH ACADEMY—INDUSTRY FOUNDATION
    Inventors: Kilwon Cho, Seon Baek Lee, Boseok Kang
  • Patent number: 10600750
    Abstract: Semiconductor dies having interconnect structures formed thereon, and associated systems and methods, are disclosed herein. In one embodiment, an interconnect structure includes a conductive material electrically coupled to an electrically conductive contact of a semiconductor die. The conductive material includes a first portion vertically aligned with the conductive contact, and a second portion that extends laterally away from the conductive contact. A solder material is disposed on the second portion of the interconnect structure such that the solder material is at least partially laterally offset from the conductive contact of the semiconductor die. In some embodiments, an interconnect structure can further include a containment layer that prevents wicking or other undesirable movement of the solder material during a reflow process.
    Type: Grant
    Filed: November 7, 2018
    Date of Patent: March 24, 2020
    Assignee: Micron Technology, Inc.
    Inventors: Kyle S. Mayer, Owen R. Fay
  • Patent number: 10602608
    Abstract: A circuit board includes a flexible wiring board with a reinforcing member. The flexible wiring board has a first, second and third sections. The reinforcing member is embedded in a cavity in the first section of the wiring board, and is sandwiched by a pair of resin layers provided below and above. A pair of wiring layers are disposed on the pair of the resin layers, respectively. The metal reinforcing member has either a plate shape or a frame shape. The first section of the wiring board is positioned closer to one of the wiring layers than to another of the wiring layers in a vertical direction.
    Type: Grant
    Filed: August 21, 2018
    Date of Patent: March 24, 2020
    Assignee: TAIYO YUDEN CO., LTD.
    Inventors: Yuichi Sugiyama, Masashi Miyazaki, Yutaka Hata
  • Patent number: 10593643
    Abstract: Apparatuses relating to a microelectronic package are disclosed. In one such apparatus, a substrate has first contacts on an upper surface thereof. A microelectronic die has a lower surface facing the upper surface of the substrate and having second contacts on an upper surface of the microelectronic die. Wire bonds have bases joined to the first contacts and have edge surfaces between the bases and corresponding end surfaces. A first portion of the wire bonds are interconnected between a first portion of the first contacts and the second contacts. The end surfaces of a second portion of the wire bonds are above the upper surface of the microelectronic die. A dielectric layer is above the upper surface of the substrate and between the wire bonds. The second portion of the wire bonds have uppermost portions thereof bent over to be parallel with an upper surface of the dielectric layer.
    Type: Grant
    Filed: August 8, 2018
    Date of Patent: March 17, 2020
    Assignee: Tessera, Inc.
    Inventors: Hiroaki Sato, Teck-Gyu Kang, Belgacem Haba, Philip R. Osborn, Wei-Shun Wang, Ellis Chau, Ilyas Mohammed, Norihito Masuda, Kazuo Sakuma, Kiyoaki Hashimoto, Kurosawa Inetaro, Tomoyuki Kikuchi
  • Patent number: 10584419
    Abstract: There is provided a technique that includes providing a substrate; and forming a film on the substrate by performing: supplying a first inert gas from a first supplier to the substrate; supplying a second inert gas from a second supplier to the substrate; and supplying a first processing gas from a third supplier, which is installed on an opposite side of the first supplier across a straight line passing through the second supplier and a center of the substrate, to the substrate, wherein in the act of forming the film, a substrate in-plane film thickness distribution of the film formed on the substrate is adjusted by controlling a balance between a flow rate of the first inert gas supplied from the first supplier and a flow rate of the second inert gas supplied from the second supplier.
    Type: Grant
    Filed: November 14, 2018
    Date of Patent: March 10, 2020
    Assignee: Kokusai Electric Corporation
    Inventors: Masahito Kitamura, Hiroaki Hiramatsu, Tetsuya Takahashi
  • Patent number: 10586740
    Abstract: Method for producing a device provided with FinFET transistors, comprising the following steps: a) making amorphous and doping a first portion of a semiconductor in via a tilted beam oriented toward a first lateral face of the fin, while retaining a first crystalline semiconductor block against a second lateral face of the fin, then b) carrying out at least one recrystallization annealing of said first portion, then c) making amorphous and doping a second portion via a tilted beam oriented toward the second lateral face of the fin, while retaining a second crystalline semiconductor block against said first lateral face of the fin, then d) carrying out at least one recrystallization annealing of the second portion.
    Type: Grant
    Filed: November 15, 2018
    Date of Patent: March 10, 2020
    Assignee: COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES
    Inventors: Benoit Mathieu, Perrine Batude
  • Patent number: 10586766
    Abstract: Provided is an integrated circuit device including a plurality of word lines overlapping each other, in a vertical direction, on a substrate, a plurality of channel structures extending in the vertical direction through the plurality of word lines on an area of the substrate, a plurality of bit line contact pads on the plurality of channel structures, and a plurality of bit lines, wherein the plurality of bit lines include a plurality of first bit lines extending parallel to each other at a first pitch in a center region of the area, and a plurality of second bit lines extending at a second pitch in an edge region of the area, the second pitch being different from the first pitch.
    Type: Grant
    Filed: May 13, 2019
    Date of Patent: March 10, 2020
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Young-jin Jung, Joon-hee Lee
  • Patent number: 10580866
    Abstract: A semiconductor device may include a semiconductor layer, spaced apart source and drain regions in the semiconductor layer with a channel region extending therebetween, and at least one dopant diffusion blocking superlattice dividing at least one of the source and drain regions into a lower region and an upper region with the upper region having a same conductivity and higher dopant concentration than the lower region. The at least one dopant diffusion blocking superlattice comprising a plurality of stacked groups of layers, with each group of layers comprising a plurality of stacked base semiconductor monolayers defining a base semiconductor portion, and at least one non-semiconductor monolayer constrained within a crystal lattice of adjacent base semiconductor portions. The semiconductor device may further include a gate on the channel region.
    Type: Grant
    Filed: November 16, 2018
    Date of Patent: March 3, 2020
    Assignee: ATOMERA INCORPORATED
    Inventors: Hideki Takeuchi, Daniel Connelly, Marek Hytha, Richard Burton, Robert J. Mears
  • Patent number: 10580784
    Abstract: A memory device includes first and second conductive layers, first and second semiconductor members, first and second charge storage members, first and second insulating members, and first and second insulating layers. The second conductive layer is distant from the first conductive layer. The first semiconductor member is positioned between the first and second conductive layers. The second semiconductor member is positioned between the first semiconductor member and the second conductive layer. The first insulating layer includes a first region positioned between the first semiconductor member and the first charge storage member and a second region positioned between the first semiconductor member and the second semiconductor member. The second insulating layer includes a third region positioned between the second semiconductor member and the second charge storage member and a fourth region positioned between the second region and the second semiconductor member.
    Type: Grant
    Filed: August 7, 2018
    Date of Patent: March 3, 2020
    Assignee: Toshiba Memory Corporation
    Inventors: Yasuhito Yoshimizu, Takaumi Morita
  • Patent number: 10580867
    Abstract: A FINFET may include a semiconductor fin, spaced apart source and drain regions in the semiconductor fin with a channel region extending therebetween, and at least one dopant diffusion blocking superlattice dividing at least one of the source and drain regions into a lower region and an upper region with the upper region having a same conductivity and higher dopant concentration than the lower region. The dopant diffusion blocking superlattice may include a plurality of stacked groups of layers, with each group of layers comprising a plurality of stacked base semiconductor monolayers defining a base semiconductor portion, and at least one non-semiconductor monolayer constrained within a crystal lattice of adjacent base semiconductor portions. The semiconductor device may further include a gate on the channel region.
    Type: Grant
    Filed: November 16, 2018
    Date of Patent: March 3, 2020
    Assignee: ATOMERA INCORPORATED
    Inventors: Hideki Takeuchi, Daniel Connelly, Marek Hytha, Richard Burton, Robert J. Mears
  • Patent number: 10580910
    Abstract: There is provided a silver-coated copper powder which can improve the conversion efficiency of a solar cell in comparison with conventional silver-coated copper powders when it is used in an electrically conductive paste used for forming the busbar electrodes of the solar cell, the silver-coated copper powder being capable of producing a solar cell having a high conversion efficiency which is the same degree as that of a solar cell using silver powder, and a method for producing the same.
    Type: Grant
    Filed: January 26, 2017
    Date of Patent: March 3, 2020
    Assignee: Dowa Electronics Materials Co., Ltd.
    Inventors: Hiroshi Kamiga, Noriaki Nogami, Aiko Hirata
  • Patent number: 10573808
    Abstract: Techniques regarding protecting a dielectric material during additive patterning of one or more phase change memories are provided. For example, one or more embodiments described herein can comprise a method, which can comprise forming a bi-layer adjacent a phase change memory element. The bi-layer can comprise a dielectric material and a capping material that can protect a thickness of the dielectric material during a patterning process.
    Type: Grant
    Filed: August 21, 2018
    Date of Patent: February 25, 2020
    Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Iqbal Rashid Saraf, Kevin W. Brew, Injo Ok, Nicole Saulnier, Robert Bruce
  • Patent number: 10573662
    Abstract: A memory device includes first and second conductive layers, first and second semiconductor members, first and second charge storage members, first and second insulating members, and first and second insulating layers. The second conductive layer is distant from the first conductive layer. The first semiconductor member is positioned between the first and second conductive layers. The second semiconductor member is positioned between the first semiconductor member and the second conductive layer. The first insulating layer includes a first region positioned between the first semiconductor member and the first charge storage member and a second region positioned between the first semiconductor member and the second semiconductor member. The second insulating layer includes a third region positioned between the second semiconductor member and the second charge storage member and a fourth region positioned between the second region and the second semiconductor member.
    Type: Grant
    Filed: April 11, 2019
    Date of Patent: February 25, 2020
    Assignee: Toshiba Memory Corporation
    Inventor: Yasuhito Yoshimizu
  • Patent number: 10566302
    Abstract: Wafers include multiple bulk redistribution layers. A contact pad is formed on a surface of one of the bulk redistribution layers. A final redistribution layer is formed on the surface and in contact with the contact pad. Solder is formed on the contact pad. The solder includes a pedestal portion formed to a same height as the final redistribution layer and a ball portion above the pedestal portion.
    Type: Grant
    Filed: May 23, 2018
    Date of Patent: February 18, 2020
    Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Toyohiro Aoki, Takashi Hisada, Eiji I. Nakamura
  • Patent number: 10559492
    Abstract: Semiconductor devices and methods of forming semiconductor devices are provided. A method includes forming a first mask layer over a target layer, forming a plurality of spacers over the first mask layer, and forming a second mask layer over the plurality of spacers and patterning the second mask layer to form a first opening, where in a plan view a major axis of the opening extends in a direction that is perpendicular to a major axis of a spacer of the plurality of spacers. The method also includes depositing a sacrificial material in the opening, patterning the sacrificial material, etching the first mask layer using the plurality of spacers and the patterned sacrificial material, etching the target layer using the etched first mask layer to form second openings in the target layer, and filling the second openings in the target layer with a conductive material.
    Type: Grant
    Filed: June 8, 2018
    Date of Patent: February 11, 2020
    Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Tai-Yen Peng, Wen-Yen Chen, Chih-Hao Chen
  • Patent number: 10559529
    Abstract: Pitch division patterning approaches with increased overlay margin for back end of line (BEOL) interconnect fabrication, and the resulting structures, are described. In an example, a method includes forming a first plurality of conductive lines in a first sacrificial material formed above a substrate. The first plurality of conductive lines is formed along a direction of a BEOL metallization layer and is spaced apart by a pitch. The method also includes removing the first sacrificial material, forming a second sacrificial material adjacent to sidewalls of the first plurality of conductive lines, and then forming a second plurality of conductive lines adjacent the second sacrificial material. The second plurality of conductive lines is formed along the direction of the BEOL metallization layer, is spaced apart by the pitch, and is alternating with the first plurality of conductive lines. The method also includes removing the second sacrificial layer.
    Type: Grant
    Filed: March 28, 2016
    Date of Patent: February 11, 2020
    Assignee: Intel Corporation
    Inventors: Charles H. Wallace, Leonard P. Guler, Manish Chandhok, Paul A. Nyhus
  • Patent number: 10553764
    Abstract: In accordance with certain embodiments, electronic devices feature a polymeric binder, a frame defining an aperture therethrough, and a semiconductor die (e.g., a light-emitting or light-detecting element) suspended in the binder and within the aperture of the frame.
    Type: Grant
    Filed: April 10, 2019
    Date of Patent: February 4, 2020
    Assignee: EPISTAR CORPORATION
    Inventors: Michael A. Tischler, Alborz Amini, Thomas Pinnington, Henry Ip, Gianmarco Spiga