Stock material or miscellaneous articles – Composite – Of inorganic material
Reexamination Certificate
2007-02-06
2007-02-06
Dye, Rena (Department: 1774)
Stock material or miscellaneous articles
Composite
Of inorganic material
C428S917000, C313S504000, C313S506000, C257S040000, C257S103000, C528S423000
Reexamination Certificate
active
10743820
ABSTRACT:
A blue electroluminescent polymer having an indolocarbazole unit in the backbone of a polyarylene polymer and an organo-electroluminescent device using the same.
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Sainova et al. Control of Color and Efficiency, etc.., Applied Physics Letters, vol. 76, No. 14, Apr. 2000, pp. 1810-1812.
Stephan et al. Blue light electroluminescent devices based on a copolymer, etc . . . , Synthetic Metals 106 (1999), pp. 115-119.
Lee Soo-Hyoung
Paek Woon-jung
Park Sang-hoon
Sohn Byung-hee
Son Jhun-mo
Dye Rena
Lee & Morse P.C.
Samsung SDI & Co., Ltd.
Thompson Camie S.
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