Active solid-state devices (e.g. – transistors – solid-state diode – Incoherent light emitter structure – With reflector – opaque mask – or optical element integral...
Reexamination Certificate
2004-11-11
2008-08-12
Connelly-Cushwa, M. R. (Department: 2874)
Active solid-state devices (e.g., transistors, solid-state diode
Incoherent light emitter structure
With reflector, opaque mask, or optical element integral...
C385S014000, C385S088000, C257S082000, C257S099000, C257S100000, C257S431000, C257S432000
Reexamination Certificate
active
07411222
ABSTRACT:
A package for light emitting element including a package main body1having a bottom face7aon which a light emitting element2is arranged, and a concave portion7which is formed in an inverted truncated cone shape by an inner wall face7bintersecting with the bottom face7awith a predetermined angle, and a translucent member6filled in the concave portion7of the package main body1, the angle between the inner wall face7bcomposing the concave portion7and the bottom face7ais selected within ±15° of the incident critical angle in which a direct light radiated from the light emitting element2undergoes total reflection at the interface between the translucent member6and air.
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A communication from the Written Opinion for corresponding International Application No. PCT/JP2004/016734.
Supplemental European Search Report of Application No. EP 04 81 8491 dated Dec. 20, 2007.
Kinoshita Jun'ichi
Matsunaga Kiyoshi
Matsuoka Naoki
Mizukami Takao
Nakayama Tsuneo
Banner & Witcoff Ltd
Connelly-Cushwa M. R.
Harison Toshiba Lighting Corporation
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