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Logan L. Simpson

IBM

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Publication

Featured researches published by Logan L. Simpson.

Archive | 1992

Composition for photo imaging

Richard Allen Day; Donald Herman Glatzel; John R. Mertz; Joel L. Roth; David J. Russell; Logan L. Simpson

Archive | 1994

Positive photoresist composition containing photoacid generator and use thereof

Burton Jesse Carpenter; Michael George Mcmaster; Joseph LaTorre; Logan L. Simpson

Archive | 1991

Positive photoresist system for near-UV to visible imaging

Robert D. Allen; William R. Brunsvold; Burton Jesse Carpenter; William D. Hinsberg; Joseph LaTorre; Michael George Mcmaster; Melvin Warren Montgomery; Wayne M. Moreau; Logan L. Simpson; Robert J. Tweig; Gregory M. Wallraff

Archive | 1991

Liquid apply, aqueous processable photoresist compositions

Robert D. Allen; William D. Hinsberg; Logan L. Simpson; Gregory M. Wallraff

Archive | 1991

Photocurable epoxy composition with sulfonium salt photoinitiator

Raymond W. Angelo; Jeffrey D. Gelorme; Joseph Kuczynski; William Howell Lawrence; Socrates P. Pappas; Logan L. Simpson

Archive | 1990

Photoacid generating composition and sensitizer therefor

Robert D. Allen; Iii William D Hinsberg; Logan L. Simpson; R. J. Twieg; Gregory M. Wallraff; Carlton Grant Willson

Archive | 1988

Sulfonium salts and use and preparation thereof

Raymond W. Angelo; Jeffrey D. Gelorme; Joseph Kuczynski; William Howell Lawrence; Socrates P. Pappas; Logan L. Simpson

Archive | 1991

Dry film, aqueous processable photoresist compositions

Robert D. Allen; Gregory M. Wallraff; Logan L. Simpson; William D. Hinsberg

Archive | 1992

Method and composition for obtaining image reversal in epoxy formulations based upon photoinhibition

Burton Jesse Carpenter; Joseph LaTorre; Michael George Mcmaster; Logan L. Simpson

Archive | 1996

Method for circuitizing through-holes by photo-activated seeding

Logan L. Simpson; Cindy Reidsema Simpson; Joseph E. Varsik

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Joseph LaTorre

IBM

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Michael George Mcmaster

IBM

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Burton Jesse Carpenter

IBM

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Gregory M. Wallraff

IBM

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Jeffrey D. Gelorme

IBM

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Joseph Kuczynski

IBM

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Raymond W. Angelo

IBM

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Robert D. Allen

IBM

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Socrates P. Pappas

IBM

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William Howell Lawrence

IBM

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