Electric lamp and discharge devices – With luminescent solid or liquid material – Solid-state type
Reexamination Certificate
2011-05-17
2011-05-17
Patel, Vip (Department: 2889)
Electric lamp and discharge devices
With luminescent solid or liquid material
Solid-state type
C313S506000
Reexamination Certificate
active
07944140
ABSTRACT:
An organic light emitting display and a method of manufacturing the same. The light emitting display includes a substrate having a pixel region and a non-pixel region; an organic light emitting diode (OLED) in the pixel region and including a first electrode, an organic thin layer, and a second electrode; a driving circuit unit in the non-pixel region and for driving the OLED; a shielding layer in the non-pixel region and on the driving circuit unit, the shielding layer being electrically coupled to a ground power source; and an insulating layer interposed between the driving circuit unit and the shielding layer. The shielding layer effectively protects the driving circuit unit in the non-pixel region form electrostatic discharge (ESD). Also, the light emitting display may include a guard ring at an edge portion of the non-pixel region and electrically coupled to the shielding layer to further protect the driving circuit from ESD.
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Chun Hae-jin
Kwak Won-kyu
Christie Parker & Hale LLP
Patel Vip
Samsung Mobile Display Co., Ltd.
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