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1. WO2020140202 - METHOD FOR FORMING DUAL DAMASCENE INTERCONNECT STRUCTURE

CN109804463Method for forming dual damascene interconnect structure
Appl.Date 02.01.2019
Appl.No 201980000175.3 Applicant YANGTZE MEMORY TECHNOLOGIES CO., LTD. Pub.Kind A,B
Inclusion Criteria IC2
National entry of a PCT application.

If this application is not visible in the National Phase tab of the PCT application, its relationship to the PCT application is identified from the PCT or regional filing or publication information of its bibliographic data.

Pub.Date 24.05.2019
WO/2020/140202METHOD FOR FORMING DUAL DAMASCENE INTERCONNECT STRUCTURE
Appl.Date 02.01.2019
Appl.No PCT/CN2019/070118 Applicant YANGTZE MEMORY TECHNOLOGIES CO., LTD. Pub.Kind A Pub.Lang en
Inclusion Criteria IC1
PCT application from which the family originated.
Pub.Date 09.07.2020