Organic electroluminescence panel

Details Organic electroluminescence panel Organic electroluminescence panel

2005-03-01

2005-03-01

Patel, Vip (Department: 2879)

Electric lamp and discharge devices

With luminescent solid or liquid material

Solid-state type

C313S504000, C257S682000

Reexamination Certificate

active

06861802

ABSTRACT:
A sealing substrate is disposed opposite an EL substrate. A frame in the peripheral portion of the sealing substrate is connected to the peripheral portion of the EL substrate to seal off an inner space. A desiccant (moisture absorbent) is provided on the inner space of the sealing substrate. Further, the thickness of the desiccant is smaller in a region distant from the frame (near the center of the substrate) than in a region near the frame, thereby preventing contact between the desiccant and the EL substrate.

REFERENCES:
patent: 6081071 (2000-06-01), Rogers
patent: 6265820 (2001-07-01), Ghosh et al.
patent: 6520821 (2003-02-01), Ishii et al.
patent: 20030039859 (2003-02-01), Ohata
patent: 20030164681 (2003-09-01), Fukuoka et al.
patent: 20030173895 (2003-09-01), Kato et al.
patent: 20030209980 (2003-11-01), Sasatani et al.

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