Background module set of thin film liquid crystal display device

Background module set of thin film liquid crystal display device

  • CN 1,439,959 A
  • Filed: 02/22/2002
  • Published: 09/03/2003
  • Est. Priority Date: 02/22/2002
  • Status: Active Application
First Claim
Patent Images

1. , a kind of membrane transistor backlight liquid crystal display module is characterized in that it comprises at least:

  • One fluorescent tube can provide a light;

    One light guide plate, have a light guide plate upper surface and a light guide plate side, this light is repeatedly to reflect along this light guide plate inside, and is penetrated by this light guide plate upper surface, this fluorescent tube is to be positioned at this light guide plate side, and makes light inject this light guide plate in the mode of end face illumination;

    One optical thin film is positioned on this light guide plate, and the light that is penetrated by this light guide plate is evenly distributed;

    One mucigel between this light guide plate and this optical thin film, is in order to the space between this light guide plate and this optical thin film is filled up, produced repeatedly reflection to reduce light between this light guide plate and this optical thin film.

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