Ronan Letoquin | Researchain

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Featured researches published by Ronan Letoquin.

Archive | 2007

Multi-chip light emitting device lamps for providing high-CRI warm white light and light fixtures including the same

Nicholas W. Medendorp; Mark Mcclear; Bernd P. Keller; George R. Brandes; Ronan Letoquin

Archive | 2011

High cri lighting device with added long-wavelength blue color

Gerald H. Negley; Antony Paul Van de Ven; Bernd P. Keller; Ronan Letoquin; Peter S. Andrews

Archive | 2013

Led based pedestal-type lighting structure

Tao Tong; Ronan Letoquin; Bernd Keller; Theodore Lowes; Eric Tarsa; Mark Youmans

Archive | 2011

Solid state lamp and bulb

Long Larry Le; Paul Kenneth Pickard; James Michael Lay; Tao Tong; Ronan Letoquin; Bernd Keller; Eric Tarsa; Mark Youmans; Theodore Lowes; Nicholas W. Medendorp; Antony Paul Van de Ven; Gerald H. Negley

Archive | 2011

Lighting Devices Having Remote Lumiphors that are Excited by Lumiphor-Converted Semiconductor Excitation Sources

Paul Kenneth Pickard; Antony Paul Van de Ven; Ronan Letoquin

Archive | 2007

Method of uniform phosphor chip coating and LED package fabricated using method

Ban P. Loh; Nicholas W. Medendorp; Peter S. Andrews; Yankun Fu; Michael P. Laughner; Ronan Letoquin

Archive | 2010

Non-uniform diffuser to scatter light into uniform emission pattern

Tao Tong; Ronan Letoquin; Bernd Keller; Eric Tarsa; Mark Youmans; Theodore Lowes; Nicholas W. Medendorp; Antony Paul Van de Ven; Gerald H. Negley; Peter Guschl; Zongjie Yuan

Archive | 2007