Metal is embedded in light shield and its manufacturing method

Metal is embedded in light shield and its manufacturing method

  • CN 103,676,467 B
  • Filed: 09/12/2013
  • Issued: 05/21/2019
  • Est. Priority Date: 09/20/2012
  • Status: Active Grant
First Claim
Patent Images

1. a kind of manufacturing method of metal insertion light shield, comprising:

  • An at least metal material is formed on substrate, the surface that there are the substrate multiple protrusions to protrude from the substrate, respectivelyThe protrusion has multiple sides and top surface, and the side connects the top surface and the surface, and the metal material is formed inMetal with stability characteristic (quality) is formed by by the top surface and the surface wherein the metal material forms multiple sublayersSublayer is formed in the surface and the top surface of the substrate, the characteristic that attaches of the top surface is avoided to be destroyed, and will toolThere is the metal of adhesion properties to be formed by sublayer, is formed in the metal with stability characteristic (quality) and is formed by sublayer far from describedThe other side of surface and the top surface, wherein the thickness of the metal material is less than or equal to the half of the height of the protrusion, andMore than or equal to a quarter of the height of the protrusion;

    Soft membrane material is attached in the top surface of the substrate;

    AndThe soft membrane material is set to be detached from from the top surface and remove the metal material part for being located at the top surface, wherein in separateThe metal with adhesion properties of the top surface is formed by sublayer and contacts with the soft membrane material, makes the soft membrane materialThe part for the metal material that can will be located at the top surface easily removes.

View all claims
    ×
    ×

    Thank you for your feedback

    ×
    ×