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US 2022/0285443 A1Published application
Imaging element and imaging device
AssigneeSony Group Corporation
InventorsYuta HASEGAWA, Yosuke SAITO, Yuki NEGISHI
Life of this patent
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Abstract
An imaging element according to an embodiment of the present disclosure includes: a first electrode; a second electrode that is disposed to be opposed to the first electrode; and an organic layer that is provided between the first electrode and the second electrode. The organic layer includes a compound represented by a general formula (1).
Claims18
An imaging element comprising:
- a first electrode;
- a second electrode that is disposed to be opposed to the first electrode;
- and
- an organic layer that is provided between the first electrode and the second electrode, the organic layer including a compound represented by the following general formula (1):
- (where R1 and R4 each independently represent a hydrogen atom or a deuterium atom;
- R2 and R3 each independently represent an alkyl group, a cycloalkyl group, an alkoxy group, or an aryl ether group;
- R5 and R6 each independently represent a halogen atom, a hydrogen atom, or a alkyl group;
- R7 represents an aryl group, a heteroaryl group, or an alkenyl group;
- M represents boron or an m-valent metal atom and includes at least one of germanium, beryllium, magnesium, aluminum, chromium, iron, nickel, copper, zinc, or platinum;
- L represents a halogen atom, a hydrogen atom, an alkyl group, an aryl group, or a heteroaryl group;
- and n represents an integer greater than or equal to 1 and less than or equal to 6 and L's each independently represent a halogen atom, a hydrogen atom, an alkyl group, an aryl group, or a heteroaryl group in a case where n−1 is 2 or more.)
8 more elements
An imaging device comprising
- pixels each including one or more organic photoelectric conversion sections, wherein
- the organic photoelectric conversion sections each include
- a first electrode,
- a second electrode that is disposed to be opposed to the first electrode, and
- an organic layer that is provided between the first electrode and the second electrode, the organic layer including a compound represented by the following general formula (1):
- (where R1 and R4 each independently represent a hydrogen atom or a deuterium atom;
- R2 and R3 each independently represent an alkyl group, a cycloalkyl group, an alkoxy group, or an aryl ether group;
- R5 and R6 each independently represent a halogen atom, a hydrogen atom, or a alkyl group;
- R7 represents an aryl group, a heteroaryl group, or an alkenyl group;
- M represents boron or an m-valent metal atom and includes at least one of germanium, beryllium, magnesium, aluminum, chromium, iron, nickel, copper, zinc, or platinum;
- L represents a halogen atom, a hydrogen atom, an alkyl group, an aryl group, or a heteroaryl group;
- and n represents an integer greater than or equal to 1 and less than or equal to 6 and L's each independently represent a halogen atom, a hydrogen atom, an alkyl group, an aryl group, or a heteroaryl group in a case where n−1 is 2 or more.)
9 more elements
Dependencies are inferred from the claim text.