Active solid-state devices (e.g. – transistors – solid-state diode – Incoherent light emitter structure – With reflector – opaque mask – or optical element integral...
Reexamination Certificate
2011-04-05
2011-04-05
Dickey, Thomas L (Department: 2826)
Active solid-state devices (e.g., transistors, solid-state diode
Incoherent light emitter structure
With reflector, opaque mask, or optical element integral...
C257SE33061, C252S30140R
Reexamination Certificate
active
07919785
ABSTRACT:
The present invention provides a light-emitting diode-converted phosphor compound having the following chemical formula:in-line-formulae description="In-line Formulae" end="lead"?(M1-m-nCemEun)2BO3Xin-line-formulae description="In-line Formulae" end="tail"?wherein M is at least one element selected from the group consisting of Ca, Sr and Ba, X is at least one element selected from the group consisting of Cl and Br, 0≦m≦0.5, and 0≦n≦0.5.
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J. Appl. Cryst. (1974), 7,402 Crystal Data on Calcium Borate Chloride, CA2BO3Cl, J. Majling, V. Figusch, J. Corba and F. Hanic.
“The Crystal Structure of Calcium Borate Chloride CaCl2Ca3(BO3)2”, Zak and Hanic, Acta Cryst. (1976). B32, 1784, Institute of Inorganic Chemistry, Slovak Academy of Sciences, Dubrayska cesta, 809 34 Bratislava, Czechoslovakia.
Chang Chun-Kuei
Chen Teng-Ming
Bucknam and Archer
Dickey Thomas L
Erdem Fazli
National Chiao Tung University
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