Raynergy Tek Incorporation

Huei Shuan Tan

Yi-Ming Chang

Chuang-Yi Liao

Chain-Shu Hsu

You-Wei Lin

Wei-Long Li

Kuen-wei Tsai

Priti Tiwana

Nicolas Blouin

Luca Lucera

Tim Poertner

Jun-Yan Yu

Graham Morse

Kuan-Lin Peng

The invention relates to a photodiode, like an photovoltaic (OPV) cell or photodetector (OPD), comprising, between the photoactive layer and an electrode, a hole selective layer (HSL) for modifying the work function of the electrode and/or the photoactive layer, wherein the HSL comprises a fluoropolymer and optionally a conductive polymer, and to a composition comprising such a fluoropolymer and a conductive polymer.

Photodiode comprising fluropolymer compound

Organic photoelectric device comprises a first electrode, a first carrier transfer layer, an active layer, a second carrier transfer layer and a second electrode. The first electrode is a transparent electrode. The active layer includes at least one organic semiconductor material including a structure such as Formula I: The second carrier transfer layer is composed between the active layer and the second electrode. When X1 and X2 are selected from one of Si, Ge and derivatives thereof, the active layer further includes an organic solvent, and the solubility of the organic solvent to the active layer is not less than 5 mg/mL. When X1 and X2 are selected from one of C and its derivatives, the active layer further includes an additive. The power conversion efficiency of the organic photoelectric device of the present invention can be up to more than 14%.

Organic semiconductor material and organic photoelectric device using the same

Growing community of inventors

Hsinchu, Taiwan

Huei Shuan Tan