Electric lamp and discharge devices – With luminescent solid or liquid material – Solid-state type
Reexamination Certificate
2005-12-28
2009-12-01
Patel, Nimeshkumar D. (Department: 2879)
Electric lamp and discharge devices
With luminescent solid or liquid material
Solid-state type
C313S504000, C313S506000, C313S498000, C315S169300
Reexamination Certificate
active
07626333
ABSTRACT:
The present invention relates to a light emitting display device which comprises a substrate; anode electrode layers disposed over the substrate in a first direction; cathode electrode layers disposed over or under the anode electrode layers in a second direction which is different from the first direction; organic material layers disposed between the anode electrode layers and the cathode electrode layers; at least one outer wall disposed at the periphery of an active area defined by an entire area of the organic material layers; a cap attached over the at least one outer wall, wherein a substrate-forward surface of the cap is flat; a driving chip attached to the substrate-forward surface of the cap; a signal transferring part configured to electrically communicate with the driving chip, and extended to the outside of an area defined by the substrate and the cap; a pad disposed over the substrate, and configured to electrically communicate with the anode electrode layers and/or the cathode electrode layers and electrically communicate with the signal transferring part; and an external signal transferring part configured to electrically communicate with the signal transferring part and to transfer an external signal to the driving chip.
REFERENCES:
patent: 7355204 (2008-04-01), Coe
patent: 2005/0082972 (2005-04-01), Chen et al.
Hollweg Thomas A
KED & Associates LLP
LG Electronics Inc.
Patel Nimeshkumar D.
LandOfFree
Light emitting display device does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Light emitting display device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Light emitting display device will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4112643