Electric lamp and discharge devices – With luminescent solid or liquid material – Solid-state type
Reexamination Certificate
2006-05-19
2010-06-15
Guharay, Karabi (Department: 2889)
Electric lamp and discharge devices
With luminescent solid or liquid material
Solid-state type
C313S498000, C313S504000, C313S512000
Reexamination Certificate
active
07737631
ABSTRACT:
A flat panel display and a method of manufacturing the same, which allows the formation of an organic film by inkjet printing while avoiding overflow of ink into adjacent areas, thus increasing the uniformity of thickness of the organic film and decreasing manufacturing costs. The flat panel display includes a substrate, a first electrode layer formed on the substrate, ink with material for a light emission layer formed on an active area of the first electrode layer, a repellant area formed of organic material located around the active area, and a border area also formed of organic material located between the active area and the repellant area. A surface energy of the border area is higher than a surface energy of the repellant area.
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European Search Report dated Nov. 15, 2005.
Nolte Kerstin
Schrader Thomas
Uhlig Albrecht
Guharay Karabi
H.C. Park & Associates PLC
Quarterman Kevin
Samsung Mobile Display Co., Ltd.
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