The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 05, 2018
Filed:
Dec. 15, 2016
Applicant:
Chengdu Haicun Ip Technology Llc, ChengDu, CN;
Inventor:
Guobiao Zhang, Corvallis, OR (US);
Assignees:
ChengDu HaiCun IP Technology LLC, ChengDu, SiChuan, CN;
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G11C 5/02 (2006.01); G11C 17/00 (2006.01); H01L 27/102 (2006.01); G11C 17/16 (2006.01); H01L 27/112 (2006.01); G11C 17/06 (2006.01); G11C 17/18 (2006.01); H01L 21/822 (2006.01); H01L 21/8229 (2006.01); G11C 11/56 (2006.01); G11C 8/06 (2006.01); H01L 25/065 (2006.01);
U.S. Cl.
CPC ...
G11C 5/02 (2013.01); G11C 8/06 (2013.01); G11C 11/56 (2013.01); G11C 17/00 (2013.01); G11C 17/06 (2013.01); G11C 17/16 (2013.01); G11C 17/18 (2013.01); H01L 21/8221 (2013.01); H01L 21/8229 (2013.01); H01L 25/0657 (2013.01); H01L 27/1021 (2013.01); H01L 27/1128 (2013.01); H01L 27/11206 (2013.01); G11C 2213/71 (2013.01); H01L 2224/32145 (2013.01); H01L 2224/32225 (2013.01); H01L 2224/48091 (2013.01); H01L 2224/48145 (2013.01); H01L 2224/48227 (2013.01); H01L 2224/73265 (2013.01); H01L 2225/06506 (2013.01); H01L 2225/06562 (2013.01); H01L 2225/06582 (2013.01); H01L 2924/181 (2013.01);
Abstract
The present invention discloses an offset-printing method for a three-dimensional 3D-oP (three-dimensional offset-printed memory)-based package. The mask-patterns for different 3D-op dice are merged onto a same data-mask. At different printing steps, a wafer is offset by different values with respect to the data-mask. Accordingly, data-patterns from a same data-mask are printed into different 3D-oP dice.