Electric lamp and discharge devices – With luminescent solid or liquid material – Solid-state type
Reexamination Certificate
2009-04-21
2011-10-18
Roy, Sikha (Department: 2879)
Electric lamp and discharge devices
With luminescent solid or liquid material
Solid-state type
C313S501000, C313S504000, C428S690000, C428S917000, C257S040000, C257S098000
Reexamination Certificate
active
08040055
ABSTRACT:
An organic light emitting diode (OLED) display device for displaying a white color using a first color and a second color that are complementary to each other. The OLED display device includes a substrate, a lower electrode on the substrate in a first direction, a first organic layer on a first region of the lower electrode and having a first EML for displaying a first color, a second organic layer on a second region of the lower electrode and having a second EML for displaying a second color that is complementary to the first color, and an upper electrode disposed on the first and second organic layers in a second direction crossing the first direction, wherein the first organic layer has a different thickness from the second organic layer. In addition, a thin film transistor (TFT) may disposed between the substrate and the lower electrode.
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Korean Notice of Allowance, dated Jun. 24, 2009, for priority Korean application 10-2008-0036759, noting listed references in this IDS.
Jeong Hye-In
Jun Hyuk-Sang
Kim Seon-Hee
Kim Tae-Shick
Koo Young-Mo
Christie Parker & Hale LLP
Roy Sikha
Samsung Mobile Display Co., Ltd.
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