Patents by Inventor Adrianus Alphonsus Jozef Buijsman

Adrianus Alphonsus Jozef Buijsman 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).

  • Electronic device, assembly and methods of manufacturing an electronic device including a vertical trench capacitor and a vertical interconnect
    Publication number: 20170170131
    Abstract: A semiconductor substrate comprises both vertical interconnects and vertical capacitors with a common dielectric layer. The substrate can be suitably combined with further devices to form an assembly. The substrate can be made in etching treatments including a first step on the one side, and then a second step on the other side of the substrate.
    Type: Application
    Filed: December 21, 2016
    Publication date: June 15, 2017
    Inventors: Freddy ROOZEBOOM, Adrianus Alphonsus Jozef BUIJSMAN, Patrice GAMAND, Antonius Lucien Adrianus Maria KEMMEREN, Gerardus Tarcisius Maria HUBERT
  • Electronic device, assembly and methods of manufacturing an electronic device including a vertical trench capacitor and a vertical interconnect
    Patent number: 9530857
    Abstract: A semiconductor substrate comprises both vertical interconnects and vertical capacitors with a common dielectric layer. The substrate can be suitably combined with further devices to form an assembly. The substrate can be made in etching treatments including a first step on the one side, and then a second step on the other side of the substrate.
    Type: Grant
    Filed: June 11, 2004
    Date of Patent: December 27, 2016
    Assignee: Tessera Advanced Technologies, Inc.
    Inventors: Freddy Roozeboom, Adrianus Alphonsus Jozef Buijsman, Patrice Gamand, Antonius Lucien Adrianus Maria Kemmeren, Gerardus Tarcisius Maria Hubert
  • Low pass filter and electronic device
    Patent number: 7388439
    Abstract: The electronic device (100) of the invention comprises a semiconductor device (30) and a low-pass filter (20), which are present in a stacked configuration, and which together include a phase locked loop. The low-pass filter is preferably embodied by vertical trench capacitors, and preferably comprises a drift compensation part. The device (100) can be suitably provided in an open loop architecture. In a preferred embodiment, the low-pass filter comprises a large capacitor (C2) and a small capacitor (C1) connected in parallel, the large capacitor (C2) being connected in series with a resistor (R1).
    Type: Grant
    Filed: May 26, 2004
    Date of Patent: June 17, 2008
    Assignee: NXP B.V.
    Inventors: Adrianus Bernardus Smolders, Nicolas Jonathan Pulsford, Adrianus Alphonsus Jozef Buijsman, Pascal Philippe, Fattah Haddad
  • Module and electronic device
    Patent number: 6861731
    Abstract: A radio module (10) suitable for RF applications, especially for Bluetooth, comprises a substrate (1) with a semiconductor device (11), a shield (21), and an antenna (31). The shield (21) is located between the antenna (31) and the semiconductor device (11), and is present on the same side (2) of the substrate (1) as the semiconductor device (11) and the antenna (31). By preference, the antenna (31) and the shield (21) are connected to one another by support means (32, 42).
    Type: Grant
    Filed: February 27, 2002
    Date of Patent: March 1, 2005
    Assignee: Koninklijke Philips Electronics N.V.
    Inventors: Adrianus Alphonsus Jozef Buijsman, Johannes Maria Cornelis Verspeek, Antonius Johannes Matheus de Graauw
  • Module and electronic device
    Publication number: 20020167060
    Abstract: A radio module (10) suitable for RF applications, especially for Bluetooth, comprises a substrate (1) with a semiconductor device (11), a shield (21), and an antenna (31). The shield (21) is located between the antenna (31) and the semiconductor device (11), and is present on the same side (2) of the substrate (1) as the semiconductor device (11) and the antenna (31). By preference, the antenna (31) and the shield (21) are connected to one another by support means (32, 42).
    Type: Application
    Filed: February 27, 2002
    Publication date: November 14, 2002
    Inventors: Adrianus Alphonsus Jozef Buijsman, Johannes Maria Cornelis Verspeek, Antonius Johannes Matheus De Graauw