Light emitting device for enhancing brightness
OwnerSan Bao Lininventor
Life of this patent
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Abstract
A light emitting device for enhancing brightness is provided, comprising a first contact and a second contact provided on a light emitting diode and respectively connected with a first conductive lead and a second conductive of a transparent submount such that can achieve the purpose of supplying power for the light emitting diode, and a reflective layer disposed on other surface of the transparent submount, wherein a downward light generated from the light emitting diode can pass through the light emitting diode and the transparent submount to the outside of the light emitting device. Therefore, the brightness of the light emitting device can be enhanced.
Claims20
A light emitting device for enhancing brightness, comprising:
- at least one light emitting diode, comprising a first material layer and a second material layer attached as a stack, at least one first contact disposed on said first material layer, and at least one second contact disposed on said second material layer;
- a transparent submount, comprising at least one first conductive lead disposed on said transparent submount and connected with said first contact, and at least one second conductive lead disposed on said transparent submount and connected with said second contact;
- and
- a reflective layer disposed on the bottom surface of said transparent submount.
A light emitting device for enhancing brightness comprises at least one light emitting diode disposed on the top surface of a transparent submount, and a reflective layer disposed on the bottom surface of said transparent submount.
Dependencies are inferred from the claim text.