ORGANIC COPOUND ORGANIC PHOTOELECTRONIC DEVICE IMAGE SENSOR AND ELECTRONIC DEVICE
The present invention relates to an organic compound, which can selectively absorb the light in a green wavelength region and has excellent heat stability, an organic photoelectric device, an image sensor and an electronic device. The organic compound is represented by chemical formula (1), wherein...
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Main Authors | , , , , , |
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Format | Patent |
Language | English Korean |
Published |
14.02.2022
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Subjects | |
Online Access | Get full text |
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Summary: | The present invention relates to an organic compound, which can selectively absorb the light in a green wavelength region and has excellent heat stability, an organic photoelectric device, an image sensor and an electronic device. The organic compound is represented by chemical formula (1), wherein each of R^1, R^2, R^3 and R^4 independently represents a substituted or non-substituted C1-C3 alkyl group; at least one of A^1 and A^2 represents an aryl group or heteroaryl group containing at least 5-membered ring; and A^3 represents an aryl group or heteroaryl group containing at least 5-membered ring.
녹색 파장 영역의 광을 선택적으로 흡수할 수 있으며 열안정성이 우수한 유기 화합물, 유기 광전 소자, 이미지 센서 및 전자 소자가 제공된다. 유기 화합물은, 하기 일반식(1)로 표시된다. JPEGpat00058.jpg5178(1) (상기 일반식(1)에서, R1, R2, R3 및 R4는 각각 독립적으로 치환된 또는 비치환된 탄소 원자수 1~3의 알킬(alkyl)기를 나타내고, A1 및 A2 중 적어도 하나는 적어도 5-원(5-member)의 고리를 포함하는 아릴기 또는 헤테로아릴기를 나타내고, A3는 적어도 5-원(5-member)의 고리를 포함하는 아릴기 또는 헤테로아릴기를 나타낸다.) |
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Bibliography: | Application Number: KR20200097863 |