Patent ID: 11876151
Assignee: SEOUL SEMICONDUCTOR CO., LTD.
Field: Semiconductors (Electrical engineering)
Classification: CPC H  G | IPC G  H

Claim 8:
9. A display apparatus, comprising:
a circuit board; and
at least one light emitter disposed on the circuit board, the light emitter comprising:
a light emitting structure disposed on the circuit board and having a first conductivity type semiconductor layer, a second conductivity type semiconductor layer, and an active layer disposed between the first conductivity type semiconductor layer and the second conductivity type semiconductor layer;
a first electrode pad electrically connected to the first conductivity type semiconductor layer of the light emitting structure; and
a second electrode pad electrically connected to the second conductivity type semiconductor layer of the light emitting structure;

a light transmitting layer covering at least one surface of the light emitter; and
a dam disposed on the circuit board and surrounding a portion of the light emitter and a portion of the light transmitting layer,
wherein the dam has a height to form an angle (θ) from an optical axis of a light emitting surface to a top surface of the dam to be greater than a peak beam angle of the light emitter.