Kyulux, Inc.

Nanoco Technologies Limited

Nanoco 2d Materials Limited

Stuart Stubbs

Nigel Pickett

James Harris

Yu Seok Yang

Shuo-Hsien Cheng

Ayataka Endo

Nathalie Gresty

Chris Brown

Zugang Liu

An emissive layer of a top-emitting (TE) printed display comprises a combination of solution-processable nanocrystal quantum dots, thermally activated delayed fluorescent molecules, and a suitable host material along with both electron and hole charge transport materials sandwiched into a microcavity between a reflective bottom electrode and a transparent or semi-transparent top electrode. The electrodes may be reflective metals and the thickness of the emissive layers and charge transport layers may be tuned according to the required resonant wavelength along with the thickness of the top semi-transparent electrode to optimize the resonant condition and maximize the light output.

Top-emitting printed display with quantum dots and thermally activated delayed fluorescence molecules

A photodetector includes a first electrode; an interlayer disposed on the first electrode; a photoabsorbing layer disposed on the interlayer, the photoabsorbing layer having one or more charge transport materials, and a plurality of two-dimensional quantum dots (2D QDs) dispersed in the one or more charge transport material; and a second electrode disposed on the photoabsorbing layer. A heterostructure photodetector includes a first electrode; a first photoabsorbing layer disposed on the first electrode, the first photoabsorbing layer having a first photoabsorbing material; a second photoabsorbing layer disposed on the first photoabsorbing layer, the second photoabsorbing layer having a second photoabsorbing material; and a second electrode disposed on the second photoabsorbing layer.

Photodetectors based on two-dimensional quantum dots

A nanoparticle conjugate includes a quantum dot (QD) and a thermally activated delayed fluorescence (TADF) molecule bound to the QD. In some instances, the TADF molecule can be directly bound to a surface of the QD. In other instances, the TADF molecule can be indirectly bound to the QD via an interaction with one or more capping ligands disposed on a surface of the QD. Nanoparticle conjugates described herein can be incorporated into emissive layers of electroluminescent light-emitting diode devices to yield electroluminescent quantum dot-containing light-emitting diode (QD-LED) devices.

Electroluminescent display devices and methods of making the same

An indium tin oxide film containing by weight about 90% InOand about 10% SnOis prepared using a low-energy deposition sputter process on a substrate. The indium tin oxide film thus obtained has a carrier concentration on the order of 10/cmand a carrier mobility greater than 30 cm/Vs. The low carrier concentration results in an increased transmission in the near infra-red region, while the high carrier mobility results in good conductive properties.

Indium tin oxide thin films with both near-infrared transparency and excellent resistivity

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Manchester, United Kingdom

Stuart Stubbs