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76‐1: Invited Paper: Electroforming Fine‐Metal Mask for High‐Resolution OLED Displays
Author(s) -
Chen Xialing,
Pan TK,
Xu Weiwei
Publication year - 2020
Publication title -
sid symposium digest of technical papers
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.351
H-Index - 44
eISSN - 2168-0159
pISSN - 0097-966X
DOI - 10.1002/sdtp.14074
Subject(s) - electroforming , oled , materials science , resolution (logic) , high resolution , optoelectronics , computer science , nanotechnology , artificial intelligence , remote sensing , layer (electronics) , geology
The manufacturing of high definition OLED displays is limited by the resolution of the metal mask used in the OLED deposition process. We have developed the electroforming methods to make masks of 800 PPI and above.