Invention Grant
US08493315B2 Display assembly and method for driving a display unit of a display assembly 有权
用于驱动显示组件的显示单元的显示组件和方法

  • Patent Title: Display assembly and method for driving a display unit of a display assembly
  • Patent Title (中): 用于驱动显示组件的显示单元的显示组件和方法
  • Application No.: US12676001
    Application Date: 2008-09-03
  • Publication No.: US08493315B2
    Publication Date: 2013-07-23
  • Inventor: Julius Muschaweck
  • Applicant: Julius Muschaweck
  • Applicant Address: DE
  • Assignee: OSRAM Opto Semiconductors GmbH
  • Current Assignee: OSRAM Opto Semiconductors GmbH
  • Current Assignee Address: DE
  • Agency: DLA Piper LLP (US)
  • Priority: DE102007042104 20070905
  • International Application: PCT/DE2008/001485 WO 20080903
  • International Announcement: WO2009/030222 WO 20090312
  • Main IPC: G09G3/36
  • IPC: G09G3/36
Display assembly and method for driving a display unit of a display assembly
Abstract:
A display assembly comprising a backlight unit having at least two optical waveguide elements lying alongside one another, and configured such that light is emitted with a greater brightness in a boundary region of the optical waveguide elements than outside the boundary regions, a display unit arranged such that during operation of the display assembly light emitted by the backlight unit impinges on a rear side of the display unit, a diffuser layer arranged between the backlight unit and the display unit, and a control unit that compensates for a greater brightness in the boundary regions by adapted driving of the display unit.
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