P
Paul S. Martin
Researcher at Philips Lumileds Lighting Company
Publications - 92
Citations - 6778
Paul S. Martin is an academic researcher from Philips Lumileds Lighting Company. The author has contributed to research in topics: Light-emitting diode & Layer (electronics). The author has an hindex of 37, co-authored 92 publications receiving 6696 citations. Previous affiliations of Paul S. Martin include Agilent Technologies & Philips.
Papers
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Journal ArticleDOI
Illumination with solid state lighting technology
Daniel A. Steigerwald,Jerome Chandra Bhat,D. Collins,R.M. Fletcher,M.O. Holcomb,M. J. Ludowise,Paul S. Martin,Serge L Rudaz +7 more
TL;DR: In this article, the authors describe the current state of high-power LED technology and the challenges that lay ahead for development of a true "solid state lamp" and demonstrate record performance and reliability for high power colored and white LEDs and show results from the worlds first 100-plus lumen white LED lamp.
Journal ArticleDOI
High-power AlGaInN flip-chip light-emitting diodes
Jonathan J. Wierer,Daniel A. Steigerwald,Michael R. Krames,J. O'Shea,M. J. Ludowise,G. Christenson,Y. C. Shen,C. H. Lowery,Paul S. Martin,S. Subramanya,W. Götz,Nathan F. Gardner,R. S. Kern,S. A. Stockman +13 more
TL;DR: In this article, the authors presented a flip-chip light-emitting diodes (FCLEDs) with a large emitting area (∼0.70 mm2) and an optimized contacting scheme allowing high current (200-1000 mA, J∼30-143 A/cm2) operation with low forward voltages.
Journal ArticleDOI
High performance thin-film flip-chip InGaN–GaN light-emitting diodes
Oleg B. Shchekin,John Edward Epler,Troy A. Trottier,Tal Margalith,Daniel A. Steigerwald,M.O. Holcomb,Paul S. Martin,Michael R. Krames +7 more
TL;DR: In this article, a combination of thin-film LED concept with flip-chip technology is shown to provide surface brightness and flux output advantages over conventional flip-chips and vertical-injection thinfilm LEDs.
Patent
LED with phosphor tile and overmolded phosphor in lens
Gerd O. Mueller,Regina B. Mueller-Mach,Grigoriy Basin,Robert S. West,Paul S. Martin,Tze-Sen Lim,Stefan Eberle +6 more
TL;DR: In this article, the shape of the overmolded lenses may be designed to improve the color vs. angle uniformity of the lenses, and multiple dies may be encapsulated by a single lens.
Patent
LED lamp heat sink
Paul S. Martin,Franklin J. Wall +1 more
TL;DR: In this article, an external shell of an LED lamp is used to channel air to cool the device, and a fan moves air over the heat sink and through the spaced defined by the optical reflector and the shell.