Samsung electronics co., ltd. (20250063731). SEMICONDUCTOR DEVICE AND ELECTRONIC SYSTEM INCLUDING THE SAME
SEMICONDUCTOR DEVICE AND ELECTRONIC SYSTEM INCLUDING THE SAME
Organization Name
Inventor(s)
Seung Min Lee of Suwon-si (KR)
Moonkang Choi of Suwon-si (KR)
SEMICONDUCTOR DEVICE AND ELECTRONIC SYSTEM INCLUDING THE SAME
This abstract first appeared for US patent application 20250063731 titled 'SEMICONDUCTOR DEVICE AND ELECTRONIC SYSTEM INCLUDING THE SAME
Original Abstract Submitted
a semiconductor device includes a source structure having a first source layer, a second source layer on the first source layer, and a third source layer on the second source layer. a gate stack structure is on the source structure. the gate stack structure includes dielectric patterns and conductive patterns that are alternately stacked. a memory channel structure penetrates the gate stack structure. the memory channel structure includes a channel layer. a data storage layer surrounds the channel layer. a blocking layer surrounds the data storage layer. the second source layer includes an inner sidewall directly contacting the channel layer. the third source layer includes an inner sidewall directly contacting the data storage layer.