http://www.samsung.com/global/business/semiconductor/news-events/press-releases/detail?cateSearchParam=&searchTextParam=&startYyyyParam=&startMmParam=&endYyyyParam=&endMmParam=&newsId=12990&page=&searchType=&rdoPeriod=A Samsung Starts Mass Producing Industry’s First 3D Vertical NAND.. Samsung Electronics Co., Ltd., the world leader in advanced memory technology, today announced that it has begun mass producing the industry's first three-dimensional (3D) Vertical NAND (V-NAND) flash memory, which breaks through the current scaling limit for existing NAND flash Samsung Electronics Co., Ltd., the world leader in advanced memory technology, today announced that it has begun mass producing the industry's first