Samsung electronics co., ltd. (20250113597). SEMICONDUCTOR DEVICE
SEMICONDUCTOR DEVICE
Organization Name
Inventor(s)
Koung Min Ryu of Hwaseong-si KR
Sun Jung Lee of Hwaseong-si KR
SEMICONDUCTOR DEVICE
This abstract first appeared for US patent application 20250113597 titled 'SEMICONDUCTOR DEVICE
Original Abstract Submitted
a semiconductor device includes a substrate including a first region, and a second region, a first gate structure and a second gate structure on the substrate of the first region, a third gate structure and a fourth gate structure on the substrate of the second region, a first interlayer insulating film on the substrate of the first region and including a first lower interlayer insulating film and a first upper interlayer insulating film, a second interlayer insulating film on the substrate of the second region and including a second lower interlayer insulating film and a second upper interlayer insulating film, a first contact between the first gate structure and the second gate structure and within the first interlayer insulating film, and a second contact formed between the third gate structure and the fourth gate structure and within the second interlayer insulating film.