Etching a substrate: processes – Forming or treating optical article
Reexamination Certificate
2008-10-07
2011-12-27
Alanko, Anita (Department: 1713)
Etching a substrate: processes
Forming or treating optical article
C216S083000, C438S029000, C438S070000, C438S700000
Reexamination Certificate
active
08083956
ABSTRACT:
To provide a display device with higher image quality and reliability or a large-sized display device with a large screen at low cost with high productivity. A function layer (such as a coloring layer or a pixel electrode layer) used in the display device is formed by discharging a liquid function-layer-forming material to an opening formed with a layer including a first organic compound which has a C—N bond or a C—O bond in the main chain as a base and a layer including a second organic compound as a partition. The fluorine density exhibiting liquid repellency to the liquid function-layer-forming material, which is attached to a surface of the layers including organic compounds, is controlled, whereby a liquid repellent region and a lyophilic region can be selectively formed.
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Fujii Gen
Kawakami Sachiko
Kikuchi Erumu
Takahashi Erika
Alanko Anita
Husch & Blackwell LLP
Semiconductor Energy Laboratory Co,. Ltd.
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