×

WAVELENGTH CONVERTED LIGHT EMITTING DEVICE

  • US 20160133803A1
  • Filed: 01/18/2016
  • Published: 05/12/2016
  • Est. Priority Date: 02/10/2012
  • Status: Active Grant
First Claim
Patent Images

1. A method comprising:

  • attaching a plurality of light emitting devices to a substrate, each light emitting device comprising a support attached to a semiconductor structure comprising a light emitting layer, wherein each light emitting device is mechanically self-supporting and neighboring devices are spaced apart on the substrate;

    disposing a wavelength converting material over the plurality of light emitting devices, wherein the wavelength converting material extends over the sides of each semiconductor structure and support;

    wherein disposing a wavelength converting material over the plurality of light emitting devices comprises pressing a pre-fabricated sheet of phosphor disposed in transparent binder material over the plurality of light emitting devices.

View all claims
  • 5 Assignments
Timeline View
Assignment View
    ×
    ×