I
Ivan Berry
Researcher at Axcelis Technologies
Publications - 51
Citations - 1559
Ivan Berry is an academic researcher from Axcelis Technologies. The author has contributed to research in topics: Wafer & Photoresist. The author has an hindex of 16, co-authored 49 publications receiving 1550 citations.
Papers
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Patent
Plasma curing process for porous silica thin film
Ivan Berry,Todd Bridgewater,Wei Chen,Qingyuan Han,Eric S. Moyer,Michael J. Spaulding,Carlo Waldfried +6 more
TL;DR: In this article, the authors proposed a method of making a porous network coating produced from a resin containing at least 2 Si-H groups and plasma curing the coating to convert the coating into porous silica.
Patent
Plasma curing of MSQ-based porous low-k film materials
TL;DR: In this paper, a porous methyl silsesquioxane-based dielectric film material is used to convert the porous material into porous silica, and the material is plasma cured for between about 15 and about 120 seconds at a temperature less than or about 350 °C.
Patent
Method of doping semiconductors
TL;DR: In this paper, a method of doping a semiconductor body is provided, in which the activated hydrogen gas that is configured to react with a surface of a polysilicon body is introduced.
Patent
Front end of line plasma mediated ashing processes and apparatus
TL;DR: In this paper, a front end line (FEOL) plasma mediated ashing process for removing organic material from a substrate generally includes exposing the substrate to the plasma to selectively remove photoresist, implanted photoresists, polymers and/or residues from the substrate.
Patent
Ultraviolet assisted pore sealing of porous low k dielectric films
TL;DR: In this paper, the surface of the porous low k material is sealed to a depth less than or equal to about 20 nanometers, wherein the surface is substantially free of pores after the UV exposure.