III-V LIGHT EMITTING DEVICE INCLUDING A LIGHT EXTRACTING STRUCTURE
摘要
<p>Embodiments of the invention include a substrate comprising a host and a seed layer bonded to the host, and a semiconductor structure comprising a light emitting layer disposed between an n-type region and a p-type region grown over the seed layer. A variation in index of refraction in a direction perpendicular to a growth direction of the semiconductor structure is disposed between the host and the light emitting layer.</p>
申请公布号
WO2011086441(A1)
申请公布日期
2011.07.21
申请号
WO2010IB56112
申请日期
2010.12.29
申请人
KONINKLIJKE PHILIPS ELECTRONICS N.V.;PHILIPS LUMILEDS LIGHTING COMPANY, LLC;DAVID, AURELIEN J.F.;KRAMES, MICHAEL R.;MCLAURIN, MELVIN B.
发明人
DAVID, AURELIEN J.F.;KRAMES, MICHAEL R.;MCLAURIN, MELVIN B.