P-TYPE OXIDE SEMICONDUCTOR, COMPOSITION FOR PRODUCING P-TYPE OXIDE SEMICONDUCTOR, METHOD FOR PRODUCING R-TYPE OXIDE SEMICONDUCTOR, SEMICONDUCTOR ELEMENT, DISPLAY ELEMENT, IMAGE DISPLAY DEVICE AND SYSTEM Russian patent published in 2018 - IPC H01L29/786 H01L21/336 G02F1/1368 

Abstract RU 2660407 C2

FIELD: electricity.

SUBSTANCE: invention relates to a p-type oxide semiconductor, p-type oxide semiconductor composition, p-type oxide semiconductor manufacturing method, semiconductor element, display element, image display device, and image information display system. P-type oxide semiconductor contains a metal oxide containing thallium (Tl), where the metal oxide has been hole doped at that metal oxide does not contain a Cu element.

EFFECT: invention provides p-type oxide semiconductor that has electrical conductivity that make it useful as the active layer of the semiconductor element.

14 cl, 13 dwg, 2 tbl

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RU 2 660 407 C2

Authors

Abe Yukiko

Ueda Naoyuki

Nakamura Yuki

Matsumoto Sindzi

Sone Yudzi

Saotome Rioiti

Arae Sadanori

Dates

2018-07-06Published

2014-12-16Filed