Back to results
US 2017/0373258 A1Published application
Photoelectric conversion film, photoelectric conversion element and electronic device
AssigneeSony Semiconductor Solutions Corporation
InventorsYoshiaki OBANA, Yuki NEGISHI, Yuta HASEGAWA, Ichiro TAKEMURA, Osamu ENOKI, Hideaki MOGI, Nobuyuki MATSUZAWA
Life of this patent
Estimating the term…
Abstract
There is provided a photoelectric conversion film including a quinacridone derivative represented by the following General formula and a subphthalocyanine derivative represented by the following General formula.
Claims31
1-20. (canceled)
An imaging device, comprising:
- a first electrode and a second electrode;
- a photoelectric conversion film selectively absorbing light of a specific wavelength and disposed between the first electrode and the second electrode;
- wherein the photoelectric conversion film includes a first compound and a second compound, and the first compound and the second compound are formed a bulk hetero mixed film,
- wherein the first compound is a subphthalocyanine derivative represented by General formula (1):
- wherein R11 to R16 are each fluorine,
- wherein the second compound is configured to transport a hole or an electron, and
- wherein X is selected from the group consisting of a halogen, a hydroxy group, a substituted or unsubstituted alkoxy group, and a substituted or unsubstituted aryloxy group.
4 more elements
An imaging device, comprising:
- a first electrode and a second electrode;
- and
- a photoelectric conversion film selectively absorbing light of a specific wavelength and disposed between the first electrode and the second electrode,
- wherein the photoelectric conversion film includes a first compound and a second compound, and the first compound and the second compound are formed a bulk hetero mixed film,
- wherein the first compound is a subphthalocyanine derivative represented by General formula (2) or (3):
- wherein the second compound is configured to transport a hole or an electron, and
- wherein X is selected from the group consisting of a halogen, a hydroxy group, a substituted or unsubstituted alkoxy group, and a substituted or unsubstituted aryloxy group.
4 more elements
An imaging device, comprising:
- a first electrode;
- a second electrode;
- a first material for transporting an electron;
- a second material performing photoelectric conversion and selectively absorbing light of a specific wavelength;
- and
- a third material for transporting a hole;
- wherein the second material is a subphthalocyanine derivative represented by General formula (1):
- wherein R11 to R16 are each fluorine,
- wherein the first, second, and third material are disposed between the first electrode and the second electrode, and
- wherein X is selected from the group consisting of a halogen, a hydroxy group, a substituted or unsubstituted alkoxy group, and a substituted or unsubstituted aryloxy group.
7 more elements
An imaging device, comprising:
- a first electrode;
- a second electrode;
- and
- an organic region including first, second third, and fourth materials and disposed between the first electrode and the second electrode,
- the first material blocking a hole introduced from the first electrode to the organic region,
- the second material blocking an electron introduced from the second electrode to the organic region,
- the third material including subphthalocyanine derivative represented by General formula (1):
- wherein R11 to R16 are each fluorine, performing photoelectric conversion and selectively absorbing light of a specific wavelength,
- wherein X is selected from the group consisting of a halogen, a hydroxy group, a substituted or unsubstituted alkoxy group, and a substituted or unsubstituted aryloxy group,
- wherein the fourth material transports a hole or an electron, and wherein the third material and the fourth material are a bulk hetero junction.
7 more elements
Dependencies are inferred from the claim text.