Active solid-state devices (e.g. – transistors – solid-state diode – Incoherent light emitter structure – With reflector – opaque mask – or optical element integral...
Reexamination Certificate
2005-08-02
2005-08-02
Crane, Sara (Department: 2811)
Active solid-state devices (e.g., transistors, solid-state diode
Incoherent light emitter structure
With reflector, opaque mask, or optical element integral...
C257S100000
Reexamination Certificate
active
06924513
ABSTRACT:
A light emitting element includes: a light emitting layer; a rectangular first principal surface being parallel to the light emitting layer; a rectangular second principal surface opposing to the first principal surface so that the light emitting layer is sandwiched between the first and second principal surfaces; and first through fourth side surfaces of the light emitting element provided with a rough surface, the first through fourth side surfaces connecting between the first principal surface and the second principal surface, respectively so as to define a solid shape.
REFERENCES:
patent: 6087680 (2000-07-01), Gramann et al.
patent: 6531405 (2003-03-01), Wegleiter et al.
patent: 2000-196141 (2000-07-01), None
patent: 2000-299494 (2000-10-01), None
patent: 2001-068743 (2001-03-01), None
Akaike Yasuhiko
Kinugawa Yoshiyuki
Washizuka Shoichi
Crane Sara
Kabushiki Kaisha Toshiba
Oblon & Spivak, McClelland, Maier & Neustadt P.C.
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