Patents by Inventor Wee Kiun How

Wee Kiun How 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: 6705001
    Abstract: Apparatus for the manufacture of a component such as an integrated circuit chip, including: a plurality of processing stations forming a production line for the manufacture of the component, a conveyor adapted to transport component forming materials from one processing station to another in the production line, and a storage on the production line for storing the materials during transport along the production line. The storage acts as buffers effectively to collect materials and store them for efficient transport along the production line.
    Type: Grant
    Filed: November 28, 2001
    Date of Patent: March 16, 2004
    Assignee: ASM Technology Singapore PTE Ltd.
    Inventors: Wee Kiun How, Jian Zhang, Lian Hok Tan
  • Patent number: 6660055
    Abstract: The invention relates to a compartment 10 having a space 32 segregated from air outside the compartment and capable of housing a product apparatus for assembly of, for example, semiconductor devices and integrated circuit packages in a “clean” environment. The compartment 10 includes panels 16 to segregate the air inside the compartment 10 from the surrounding environment. At the front of the compartment 10, there is a top access panel 12 and a bottom access panel 14 to access a production apparatus (not shown) which is houseable or storable within a space 32 for such apparatus defined within the compartment 10. Where it is desired to place a plurality of similar compartments 10 adjacent to one another to provide a production line, an opening 18 can be included in one or both of the side panels 16 for transfer of processed material, such as leadframes for assembling integrated circuit packages, from one production apparatus to another, housed in respective adjacent compartments 10.
    Type: Grant
    Filed: October 25, 2001
    Date of Patent: December 9, 2003
    Assignee: ASM Technology Singapore PTE Ltd.
    Inventors: Wee Kiun How, Jian Zhang, Lian Hok Tan
  • Publication number: 20030097748
    Abstract: The invention relates to an apparatus (10) for the manufacture of a component such as an integrated circuit chip, including: a plurality of processing stations (14a, 14b, 16, 18a, 18b, 18c, 19, 20, 22, 24, 26, 28) forming a production line for the manufacture of said component: conveying means (42) adapted to transport component forming materials from one processing station to another in the production line; and storage means (17) of the production line for storing said materials during transport along the production line.
    Type: Application
    Filed: November 28, 2001
    Publication date: May 29, 2003
    Applicant: ASM Technology Singapore Pte Ltd.
    Inventors: Wee Kiun How, Jian Zhang, Lian Hok Tan
  • Publication number: 20030079448
    Abstract: The invention relates to a compartment 10 having a space 32 segregated from air outside the compartment and capable of housing a product apparatus for assembly of, for example, semiconductor devices and integrated circuit packages in a “clean” environment. The compartment 10 includes panels 16 to segregate the air inside the compartment 10 from the surrounding environment. At the front of the compartment 10, there is a top access panel 12 and a bottom access panel 14 to access a production apparatus (not shown) which is houseable or storable within a space 32 for such apparatus defined within the compartment 10.
    Type: Application
    Filed: October 25, 2001
    Publication date: May 1, 2003
    Applicant: ASM Technology Singapore Pte Ltd
    Inventors: Wee Kiun How, Jian Zhang, Lian Hok Tan