Invention Application
US20160195428A1 IR Sensor embedded in direct LED backlight and LCD panels and assemblies for receiving IR command codes from a remote 有权
IR传感器嵌入在直接LED背光源和LCD面板和组件中,用于从远程接收IR命令代码

  • Patent Title: IR Sensor embedded in direct LED backlight and LCD panels and assemblies for receiving IR command codes from a remote
  • Patent Title (中): IR传感器嵌入在直接LED背光源和LCD面板和组件中,用于从远程接收IR命令代码
  • Application No.: US14590446
    Application Date: 2015-01-06
  • Publication No.: US20160195428A1
    Publication Date: 2016-07-07
  • Inventor: Matthew Blake McRae
  • Applicant: Vizio Inc
  • Main IPC: G01J1/44
  • IPC: G01J1/44 H04N5/64 G02B5/20 H04N5/44 G02F1/1368 G02F1/1335
IR Sensor embedded in direct LED backlight and LCD panels and assemblies for receiving IR command codes from a remote
Abstract:
An infra-red assembly for a television, that has a plurality of layers operating for creating an image from pixels formed of illuminated color filters. The plurality of layers including a backlight, a polarization layer adjacent the backlight, a TFT layer over the polarization layer, an LCD layer overlying the TFT layer, and a color filter layer overlying the LCD layer. Wherein at least one of the layers includes an opening, and another of said layers includes an infrared filter that passes infrared and blocks light that is not infra red, and where another of said layers underlying said infrared layer includes an infrared receiver that receives the infrared through said opening and said infrared filter, and where said opening and said filter and said receiver are located in registration with one another, such that infrared passes through the opening and passes through the filter and passes to the receiver.
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