Electric lamp and discharge devices – With luminescent solid or liquid material – Solid-state type
Reexamination Certificate
2011-01-11
2011-01-11
Patel, Nimeshkumar D (Department: 2879)
Electric lamp and discharge devices
With luminescent solid or liquid material
Solid-state type
C438S200000, C428S411100
Reexamination Certificate
active
07868546
ABSTRACT:
Provided are an organic light emitting display device including a transparent moisture absorption layer formed of at least one of a metal oxide and metal salt having an average particle diameter of 100 nm or less, a binder, and a selective light absorber absorbing light of a wavelength of a specific range, and a method of manufacturing the same. The transparent absorbing layer further contains a dispersant. The organic light emitting display device including the transparent moisture absorption layer has an excellent moisture absorption capability compared to a conventional organic light emitting display device including a getter, and is transparent. Therefore, the organic light emitting display device has desired lifetime characteristics and improved color purity and contrast characteristics.
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English Translation of JP 2004-311345.
Office Action, mailed May 7, 2009 by JPO for JP Pat App 2006-081633.
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Cho Yoon-Hyeung
Choi Jin-Baek
Kim Won-Jong
Lee Byoung-Duk
Lee Jong-hyuk
Bowman Mary Ellen
Knobbe Martens Olson & Bear LLP
Patel Nimeshkumar D
Samsung Mobile Display Co., Ltd.
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