Optical sensor and manufacture method thereof and display panel with same

Optical sensor and manufacture method thereof and display panel with same

  • CN 101,521,243 B
  • Filed: 04/02/2009
  • Issued: 10/15/2014
  • Est. Priority Date: 04/02/2009
  • Status: Active Grant
First Claim
Patent Images

1. an optical pickocff, is characterized in that, comprising:

  • One first electrode;

    One second electrode;

    One sensitization silicic dielectric layer, is arranged between this first electrode and this second electrode;

    AndOne first interface silicic dielectric layer, is arranged between this first electrode and this sensitization Silicon-rich silicic dielectric layer;

    The composition expression of this sensitization silicic dielectric layer is SiH w1o x1n u1and 1.05 <

    w1 <

    1.41,0.39 <

    x1 <

    0.47,0≤

    y1≤

    1.33;

    The composition expression of this first interface silicic dielectric layer is SiH w2o x2n y2, and 1.15 <

    w2 <

    2.27,0.29 <

    x2 <

    1.67,0≤

    y2≤

    1.33.

View all claims
    ×
    ×

    Thank you for your feedback

    ×
    ×