Patent ID: 11903304
Assignee: RAYNERGY TEK INCORPORATION
Field: Macromolecular chemistry, polymers (Chemistry)
Classification: CPC C  H  Y | IPC C  H

Claim 10:
11. The photodiode according to one or more of claim 1, which comprises the following sequence of layers from bottom to top:
optionally a first substrate (110),
an electron collecting electrode (160),
optionally an electron selective layer (ESL) (150),
a photoactive layer (140), containing an n-type organic semiconducting (OSC) compound and a p-type OSC compound,
a hole selective layer (HSL) (130),
a hole collecting electrode (120),
optionally a second substrate (170),
wherein the HSL (130) comprises a fluoropolymer of formula I as defined in claim 1.