Display apparatus and method for displaying information

Details Display apparatus and method for displaying information Display apparatus and method for displaying information

2006-05-02

2006-05-02

Santiago, Mariceli (Department: 2879)

Electric lamp and discharge devices

With optical device or special ray transmissive envelope

Polarizer or special ray transmission

C313S504000, C313S505000, C313S506000

Reexamination Certificate

active

07038362

ABSTRACT:
The invention reduces the use of material for light-emitting elements in the production of a display apparatus. In a display apparatus, a plurality of light-emitting devices are arranged. Each light-emitting device is composed of a light-emitting unit and a driving circuit. The light-emitting unit includes a cathode, a transparent anode serving as a pixel electrode, and light-emitting elements interposed between the cathode and the anode. The driving circuit feeds a driving current to the anode. Further, an auxiliary electrode is disposed on at least one surface of the anode and is branched off from a feeding point of the driving circuit. The light-emitting elements are only disposed in regions adjacent to the auxiliary electrode, while light-transmitting members are disposed in the other regions distant from the auxiliary electrode.

REFERENCES:
patent: 6933672 (2005-08-01), Hosokawa
patent: A 10-012377 (1998-01-01), None
patent: A 2002-341375 (2002-11-01), None

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