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US 2019/0172956 A1Published application
Imaging device
AssigneeSony Corporation
InventorsToshiki MORIWAKI, Toru UDAKA
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Abstract
An imaging device is provided. The imaging device includes a semiconductor substrate; a first electrode disposed above the semiconductor substrate; a second electrode disposed above the first electrode; and a photoelectric conversion layer disposed between the first electrode and the second electrode, wherein a difference between a work function value of the first electrode and a work function value of the second electrode is 0.4 eV or more, and wherein the first electrode has a sheet resistance value of 3×10 Ω/□ to 1×103 Ω/□.
Claims14
An imaging device, comprising:
- a semiconductor substrate;
- a first electrode disposed above the semiconductor substrate;
- a second electrode disposed above the first electrode;
- and
- a photoelectric conversion layer disposed between the first electrode and the second electrode,
- wherein a difference between a work function value of the first electrode and a work function value of the second electrode is 0.4 eV or more, and
- wherein the first electrode has a sheet resistance value of 3×10Ω/□ to 1×103Ω/□.
4 more elements
Dependencies are inferred from the claim text.