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半导体装置、防伪层用组合物、半导体装置的制造方法及真伪判定方法

InventionUnknown
12Claims · 7 independent
§ Ⅰ

Dossier Overview

Inventor

高野健; 松野纱也佳; 杉本泰; 藤井稔

Filing Date

Feb 26, 2025

Publication Date

Oct 27, 2026

IPC Classification

H10W 74/40 (2026.01)H10W 74/10 (2026.01)B41M 3/14 (2006.01)

本发明提供一种防伪层用组合物,其用于对半导体装置形成防伪层,该防伪层用组合物含有由折射率n为3以上的无机材料形成的图案形成颗粒。

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