YELLOW COLOR FILTER AND SUBSTRATE WITH THE SAME

To provide a finely patterned yellow color filter which selectively blocks blue light and can also be formed using an exposure device that uses the h-ray and g-ray.SOLUTION: A yellow color filter formed by curing a resin composition containing a resin, organometallic compound, and photosensitizer is...

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Bibliographische Detailangaben
Hauptverfasser: SUWA MITSUFUMI, KOBAYASHI HIDEYUKI, IIZUKA EISUKE
Format: Patent
Sprache:eng ; jpn
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Beschreibung
Zusammenfassung:To provide a finely patterned yellow color filter which selectively blocks blue light and can also be formed using an exposure device that uses the h-ray and g-ray.SOLUTION: A yellow color filter formed by curing a resin composition containing a resin, organometallic compound, and photosensitizer is provided, the yellow color filter having a transmittance of 40% or less per 1 μm thickness at 450-nm wavelength, 90% or greater per 1 μm thickness at 550-nm wavelength, and 90% or greater per 1 μm thickness at 650-nm wavelength.SELECTED DRAWING: Figure 3 【課題】h線およびg線を利用する露光機を用いても形成可能な、青色光を選択的に遮光する微細パターニングされた黄色カラーフィルターを提供する。【解決手段】樹脂と、有機金属化合物と、感光剤とを含有する樹脂組成物を硬化させてなる、波長450nmにおける厚み1μmあたりの透過率が40%以下、波長550nmにおける厚み1μmあたりの透過率が90%以上、波長650nmにおける厚み1μmあたりの透過率が90%以上である黄色カラーフィルター。【選択図】図3