Samsung is saying in the present day that it has begun mass manufacturing of 12 GB and 16 GB LPDDR5X modules within the trade’s thinnest package deal. Samsung’s shrunken reminiscence packages measure roughly 0.65 mm in thickness, making them 0.06 mm (~9%) thinner than commonplace LPDDR5X packages. The firm expects the brand new DRAM gadgets for use to make for thinner smartphones, or enhance their efficiency by enabling higher airflow inside.
According to the corporate’s press launch, Samsung achieved this ultra-thin design by using new packaging strategies, comparable to optimized printed circuit boards (PCBs) and epoxy molding compound (EMC). Additionally, an optimized back-lapping course of was used to additional cut back the peak of the packages. The newly developed DRAM packages are usually not solely thinner by 9% in comparison with earlier fashions but additionally provide a 21.2% enchancment in warmth resistance.
Thinner LPDDR5X packaging assist improve airflow inside smartphones, considerably bettering thermal administration, which suggests increased efficiency and longer battery life. Also, higher thermal administration assist to lengthen system’s lifespan.
“Samsung’s LPDDR5X DRAM sets a new standard for high-performance on-device AI solutions, offering not only superior LPDDR performance but also advanced thermal management in an ultra-compact package,” stated YongCheol Bae, Executive Vice President of Memory Product Planning at Samsung Electronics. “We are committed to continuous innovation through close collaboration with our customers, delivering solutions that meet the future needs of the low-power DRAM market.”
While Samsung’s thinner LPDDR5X DRAM packages contribute to creating smartphones slimmer, they’re only one a part of the general design technique. Other elements, comparable to thinner protecting glass, PCBs, and batteries, play significantly extra important roles in lowering system thickness. Meanwhile, the first profit of those new reminiscence modules could also be in bettering airflow inside smartphones.
Samsung is trying to additional develop its LPDDR5X product lineups by creating much more compact packages, together with 6-layer 24 GB and 8-layer 32 GB modules. Specific particulars concerning the thickness of those future reminiscence modules haven’t but been disclosed, although making high-capacity DRAMs thinner usually is a vital factor.
