Light-emitting device, electronic apparatus, and...

Details Light-emitting device, electronic apparatus, and... Light-emitting device, electronic apparatus, and...

2011-03-29

2011-03-29

Tran, Minh-Loan T (Department: 2826)

Active solid-state devices (e.g., transistors, solid-state diode

Incoherent light emitter structure

C257S077000, C257S200000, C257S201000, C257S675000, C257SE23082, C257SE33075

Reexamination Certificate

active

07915620

ABSTRACT:
Disclosed is a light-emitting device. The light-emitting device includes an EL layer and a heat dissipation layer. The EL layer includes a first semiconductor layer, a second semiconductor layer, and an active layer, the first semiconductor layer having a first conductivity type that is one of n type and p type, the second semiconductor layer having a second conductivity type that is opposite to the first conductivity type, the active layer being provided between the first semiconductor layer and the second semiconductor layer. The heat dissipation layer has the first conductivity type and is bonded to a side of the EL layer closer to the second semiconductor layer than the first semiconductor layer.

REFERENCES:
patent: 7053413 (2006-05-01), D'Evelyn et al.
patent: 2006/0076566 (2006-04-01), Ikeda
patent: 05-235486 (1993-09-01), None
patent: 11-135846 (1999-05-01), None
patent: 2007-184587 (2007-07-01), None
patent: 2007-258753 (2007-10-01), None
patent: 2007-266574 (2007-10-01), None
patent: 2007-329465 (2007-12-01), None
Japanese Patent Office Action corresponding to Japanese Serial No. 2008-039830 dated Dec. 8, 2009.

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