Optical module, display device and its manufacturing method comprising the optical module

Optical module, display device and its manufacturing method comprising the optical module

  • CN 105,222,004 B
  • Filed: 07/31/2014
  • Issued: 06/04/2019
  • Est. Priority Date: 05/29/2014
  • Status: Active Grant
First Claim
Patent Images

1. a kind of optical module, which is characterized in that the optical module includes:

  • Light guide plate has at least one incidence surface, first light-emitting surface adjacent with the incidence surface and goes out light with described firstFace the second light-emitting surface relative to each other;

    AndDecorative layer covers using jet forming method and contacts second light-emitting surface of the light guide plate, wherein the decorationLayer has transmittance section and is adjacent to the light shielding part of the transmittance section, and the transmittance section and the light shielding part are coplanar and describedLight portion and the light shielding part are made by the identical jet forming method.

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