Multilayer structure for lithography patterning

A multilayer structure for lithography patterning is provided. The multilayer structure includes a substrate, a bottom anti-reflective coating (BARC) layer over the substrate, and a photoresist layer over the BARC layer. The BARC layer includes a polymer and a hydrolysis promoting agent. The photore...

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1. Verfasser:	CHEN, CHIENIH
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	APPARATUS SPECIALLY ADAPTED THEREFOR BASIC ELECTRIC ELEMENTS CINEMATOGRAPHY ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR ELECTRICITY ELECTROGRAPHY HOLOGRAPHY MATERIALS THEREFOR OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS OPTICS ORIGINALS THEREFOR PHOTOGRAPHY PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES,e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTORDEVICES PHYSICS SEMICONDUCTOR DEVICES
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Beschreibung
Zusammenfassung:	A multilayer structure for lithography patterning is provided. The multilayer structure includes a substrate, a bottom anti-reflective coating (BARC) layer over the substrate, and a photoresist layer over the BARC layer. The BARC layer includes a polymer and a hydrolysis promoting agent. The photoresist layer includes an organometallic dimer obtained by partial hydrolysis of a precursor organometallic compound comprising hydrolysable ligands.