Patent application number | Description | Published |
20100110728 | LIGHT-EMITTING DIODE (LED) DEVICES COMPRISING NANOCRYSTALS - The present invention provides light-emitting diode (LED) devices comprises compositions and containers of hermetically sealed luminescent nanocrystals. The present invention also provides displays comprising the LED devices. Suitably, the LED devices are white light LED devices. | 05-06-2010 |
20120113672 | Quantum dot films, lighting devices, and lighting methods - Light-emitting quantum dot films, quantum dot lighting devices, and quantum dot-based backlight units are provided. Related compositions, components, and methods are also described. Improved quantum dot encapsulation and matrix materials are provided. Quantum dot films with protective barriers are described. High-efficiency, high brightness, and high-color purity quantum dot-based lighting devices are also included, as well as methods for improving efficiency and optical characteristics in quantum dot-based lighting devices. | 05-10-2012 |
20130181603 | Light-Emitting Diode (LED) Devices Comprising Nanocrystals - The present invention provides light-emitting diode (LED) devices comprises compositions and containers of hermetically sealed luminescent nanocrystals. The present invention also provides displays comprising the LED devices. Suitably, the LED devices are white light LED devices. | 07-18-2013 |
20130196460 | Light-Emitting Diode (LED) Devices Comprising Nanocrystals - The present invention provides light-emitting diode (LED) devices comprises compositions and containers of hermetically sealed luminescent nanocrystals. The present invention also provides displays comprising the LED devices. Suitably, the LED devices are white light LED devices. | 08-01-2013 |
20150109814 | LIGHT EMITTING DIODE (LED) DEVICES - Disclosed teem are display systems comprising light-emitting, diodes (LEDs), suitably blue light LEDs, which demonstrate increased optical power output. In embodiments, the display systems include compositions comprising phosphors, including luminescent nanocrystals. | 04-23-2015 |
20150259597 | Light-Emitting Diode (LED) Devices Comprising Nanocrystals - The present invention provides light-emitting diode (LED) devices comprises compositions and containers of hermetically sealed luminescent nanocrystals. The present invention also provides displays comprising the LED devices. Suitably, the LED devices are white light LED devices. | 09-17-2015 |
20150300600 | Quantum Dot Films, Lighting Devices, and Lighting Methods - Light-emitting quantum dot films, quantum dot lighting devices, and quantum dot-based backlight units are provided. Related compositions, components, and methods are also described. Improved quantum dot encapsulation and matrix materials are provided. Quantum dot films with protective barriers are described. High-efficiency, high brightness, and high-color purity quantum dot-based lighting devices are also included, as well as methods for improving efficiency and optical characteristics in quantum dot-based lighting devices. | 10-22-2015 |