SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME

Ana R. X. Barros (Inventor), Nuno F. Correia (Inventor), Pedro M. C. Barquinha (Inventor), Vitor M. L. Figueiredo (Inventor), Sang Hee Park (Inventor), Chi Sun Hwang (Inventor), Chun Won Byun (Inventor), Elvira M. C. Fortunato (Inventor), Rodrigo Martins (Inventor)

Research output: PatentInternational PCT application

Abstract

Provided is a semiconductor device using a p-type oxide semiconductor layer and a method of manufacturing the same. The device includes the p-type oxide layer formed of at least one oxide selected from the group consisting of a copper(Cu)-containing copper monoxide, a tin(Sn)-containing tin monoxide, a copper tin oxide containing a Cu—Sn alloy, and a nickel tin oxide containing a Ni—Sn alloy. Thus, transparent or opaque devices are easily developed using the p-type oxide layer. Since an oxide layer that is formed using a low-temperature process is applied to a semiconductor device, the manufacturing process of the semiconductor device is simplified and manufacturing costs may be reduced.

Original languageEnglish
Patent numberUS2011253997
IPCH01L 29/ 22 A I
Priority date15/04/10
Publication statusPublished - 20 Oct 2011

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