Patents by Inventor Sim Lee

Sim Lee 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: 7732937
    Abstract: A semiconductor package including a leadframe having first and second major surfaces and a mold lock opening extending between the first and second major surfaces. The semiconductor package includes a semiconductor die coupled to the first major surface, and an encapsulating material formed about the semiconductor chip and a portion of the first major surface of the leadframe and filling all but a portion of the mold lock opening, the unfilled portion of the mold lock opening forming a vent extending from the second major surface to the first major surface, the vent providing a pathway for air to escape from between the second major surface and a surface to which the second major surface is to be attached.
    Type: Grant
    Filed: March 4, 2008
    Date of Patent: June 8, 2010
    Assignee: Infineon Technologies AG
    Inventors: Bernd Goller, Markus Dinkel, Wae Chet Yong, Teck Sim Lee, Boon Kian Lim
  • Publication number: 20090224382
    Abstract: A semiconductor package including a leadframe having first and second major surfaces and a mold lock opening extending between the first and second major surfaces. The semiconductor package includes a semiconductor die coupled to the first major surface, and an encapsulating material formed about the semiconductor chip and a portion of the first major surface of the leadframe and filling all but a portion of the mold lock opening, the unfilled portion of the mold lock opening forming a vent extending from the second major surface to the first major surface, the vent providing a pathway for air to escape from between the second major surface and a surface to which the second major surface is to be attached.
    Type: Application
    Filed: March 4, 2008
    Publication date: September 10, 2009
    Applicant: INFINEON TECHNOLOGIES AG
    Inventors: Bernd Goller, Markus Dinkel, Wae Chet Yong, Teck Sim Lee, Boon Kian Lim
  • Publication number: 20090212417
    Abstract: A semiconductor device including: a heat sink, a die on the heat sink, resin encapsulating the die, and a mounting aperture in the resin having at least a segment between the heat sink and a first end of the resin, wherein the thickness of the heat sink is no greater than 35% of the thickness of the device.
    Type: Application
    Filed: February 22, 2008
    Publication date: August 27, 2009
    Inventors: Wae Chet Yong, Teck Sim Lee, Erich Griebl, Mario Feldvoss, Juergen Schredl
  • Publication number: 20070211168
    Abstract: A method and apparatus for setting a language in a television receiver enable one language setting operation performed in a first menu, corresponding to one of a plurality of language-specific functions, to automatically set a preferred language for one or more other functions. The method includes steps of setting a language in a first menu according to a user selection, the first menu corresponding to one function of a plurality of language-specific functions; and automatically setting a language of at least one other function of the plurality of language-specific functions to the language set according to the user selection, the language of the at least one other function being set interoperably with the first menu. Thus, if at least one language is selected in the first menu, a language of at least one other function is set to the first-menu language.
    Type: Application
    Filed: April 27, 2006
    Publication date: September 13, 2007
    Inventors: Myoung Ko, Kyong Hwang, Su Lee, Sim Lee, Jae Park, Hee Yoo, Hong Kim, Eun Cho
  • Publication number: 20050122063
    Abstract: Disclosed are a brightness control apparatus and method for a video display appliance that can lengthen the lifetime of a lamp and reduce the power consumption of the lamp by automatically entering into a lamp power saving mode if a display brightness is manually adjusted below a predetermined brightness value. The brightness control apparatus includes a memory for storing various kinds of menus for controlling an operation of the appliance, a display unit for displaying the menus stored in the memory and a video signal, a control unit for operating to automatically switch a present mode over to a lamp power saving mode according to a result of comparing a display brightness value being adjusted by a user with a reference brightness value pre-stored in the memory if the user selects a menu for adjusting the brightness from the menus being displayed on the display unit, and a lamp driving unit for driving a lamp according to a control signal output from the control unit.
    Type: Application
    Filed: December 3, 2004
    Publication date: June 9, 2005
    Inventor: Sim Lee
  • Patent number: D609191
    Type: Grant
    Filed: November 14, 2008
    Date of Patent: February 2, 2010
    Assignee: Infineon Technologies AG
    Inventors: Mario Feldvoss, Erich Griebl, Teck Sim Lee, Juergen Schredl