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Featured researches published by Peter S. Andrews.


Proceedings of the Prehistoric Society | 1977

A Reappraisal of the Clacton Spearpoint.

Kenneth P. Oakley; Peter S. Andrews; Lawrence H. Keeley; J. Desmond Clark

The wooden artifact widely known as the Clacton Spear (pl. 1) was discovered by Samuel Hazzledine Warren, F.G.S., in 1911. He dug it out of an undisturbed part of the freshwater sediments, probably a peaty seam, exposed on the foreshore at Clacton-on-Sea, c . 80 km ENE of London (Warren 1911; 1914, and in conversation with K.P.O. 1933). On 30th September 1911, Warren conducted a party of members of the Essex Field Club on a visit to see the outcrop of Pleistocene fluviatile deposits on the shore west of Clacton Pier, and in the brief report on this excursion, reference was made to the occurrence of fossil mammalia and Palaeolithic flint artifacts. At first Henri Breuil tentatively identified the worked flints with the Mesvinian industry of Belgium; but after Warrens amassment of a larger collection, he recognized that the Clacton flint artifacts represented a distinct Palaeolithic industry, or tradition, for which he proposed the name Clactonian (see Warren 1922 and 1926; Breuil 1932).


Archive | 2003

Trench cut light emitting diodes and methods of fabricating same

Michael T. Bruhns; Bradley E. Williams; Jeff Lahaye; Peter S. Andrews


Archive | 2006

Integrated heat spreaders for light emitting devices (LEDs) and related assemblies

Nicholas W. Mendendorp; Peter S. Andrews


Archive | 2006

Packages for semiconductor light emitting devices utilizing dispensed reflectors and methods of forming the same

Peter S. Andrews


Archive | 2007

Packages for semiconductor light emitting devices utilizing dispensed encapsulants and methods of packaging the same

Peter S. Andrews


Archive | 2002

Light emitting diodes including modifications for submount bonding

David B. Slater; Bradley E. Williams; Peter S. Andrews


Archive | 2002

Light emitting diodes including modifications for submount bonding and manufacturing methods therefor

Slater B. David Jr.; Bradley E. Williams; Peter S. Andrews


Archive | 2004

Methods of assembly for a semiconductor light emitting device package

Peter S. Andrews


Archive | 2010

Semiconductor light emitting devices with applied wavelength conversion materials and methods for forming the same

Peter S. Andrews; Ronan P. Le Toquin; James Ibbetson


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

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