Active solid-state devices (e.g. – transistors – solid-state diode – Non-single crystal – or recrystallized – semiconductor... – Amorphous semiconductor material
Reexamination Certificate
2007-09-18
2007-09-18
Ha, Nathan W. (Department: 2814)
Active solid-state devices (e.g., transistors, solid-state diode
Non-single crystal, or recrystallized, semiconductor...
Amorphous semiconductor material
Reexamination Certificate
active
10507769
ABSTRACT:
Physical barriers (210) are present between neighbouring pixels (200) on a circuit substrate (100) of an active-matrix electroluminescent display device, particularly with LEDs (25) of organic semiconductor materials. The invention forms these barriers (210) with metal or other electrically-conductive material (240) that serves as an interconnection between a first circuit element (21, 4, 5, 6, 140, 150, 160, T1, T2, Tm, Tg, Ch) of the circuit substrate and a second circuit element (400, 400s, 23), for example, a sensor (400s) of a sensor array supported over the pixel array. The conductive barrier material (240) is insulated (40) at the sides of the barriers adjacent to the LEDs and has an un-insulated top connection area (240t) at which the second circuit element is connected to the conductive barrier material (240).
REFERENCES:
patent: 5359206 (1994-10-01), Yamamoto et al.
patent: 5386543 (1995-01-01), Bird
patent: 5532550 (1996-07-01), Adler
patent: 5838308 (1998-11-01), Knapp et al.
patent: 6208392 (2001-03-01), Miller et al.
patent: 6307528 (2001-10-01), Yap
patent: 2003/0127652 (2003-07-01), Park et al.
patent: 2003/0214691 (2003-11-01), Magno et al.
patent: 2005/0255616 (2005-11-01), Childs et al.
patent: 0845812 (1998-06-01), None
patent: 0883191 (1998-12-01), None
patent: 0895219 (1999-02-01), None
patent: 0966182 (1999-12-01), None
patent: 0966182 (1999-12-01), None
patent: 1096568 (2001-05-01), None
patent: 1102317 (2001-05-01), None
patent: 2340717 (2004-01-01), None
patent: 2001195008 (2001-07-01), None
patent: 9912398 (1999-03-01), None
patent: WO99/43031 (1999-08-01), None
patent: 9945496 (1999-09-01), None
patent: 0139272 (2001-05-01), None
patent: 03050893 (2003-06-01), None
Childs Mark Johnathan
Fish David Andrew
Hector Jason Roderick
Young Nigel David
Ha Nathan W.
Im Paul
Koninklijke Philips Electronics , N.V.
Waxler Aaron
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