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:
Jan. 30, 2018
Filed:
Apr. 09, 2016
International Business Machines Corporation, Armonk, NY (US);
Macronix International Co., Ltd, Hsin-Chu OT, TW;
Matthew J. BrightSky, Pound Ridge, NY (US);
Huai-Yu Cheng, White Plains, NY (US);
Wei-Chih Chien, Yorktown Heights, NY (US);
Sangbum Kim, Yorktown Heights, NY (US);
Chiao-Wen Yeh, Yorktown Heights, NY (US);
International Business Machines Corporation, Armonk, NY (US);
Macronix International Co. Ltd, Hsin-Chu, TW;
Abstract
A phase change storage device, Integrated Circuit (IC) chip including the devices and method of manufacturing IC chips with the devices. The device includes a phase change storage region with multiple phase change regions, e.g., two (2), of different phase change material serially-connected between said program/read line and a select device conduction terminal.