CPL

Capping Layer

LAPTO developed a material improved overall efficiency of smartphone by improving refractive index in high refractive/low refractive CPL, and has supplying high refractive CPL material to the customer so far in recognition of our technology through continuous research and process development.
Instead of staying above, we are preparing not only to find candidate materials with improved performance compared to the materials we are providing to the customer, but also to generate profit of the company through overseas license contract for developed materials.

  • Developed on Dec. 2018

    1. Small scale synthesis
    2. Element test & screening
    3. Middle scale synthesis
    4. Developed the process

  • Sub pilot on Mar. 2019

    1. Succeeded test batch
    2. Succeeded half batch
    3. Succeeded full batch
    4. Recognized the technology by S company

  • Mass produced by outsourcing on Aug. 2019

    1. Selected outsourcing company and transferred the process
    2. Quality Control
    3. Delivery to the customer