Skhynix Inc.

Jeffrey E Kwak

Jae Hoon Ko

Jong Joo Lee

In Myung Song

Kyung Woo Kim

Chong Geun Ahn

Hee Ju Kim

The present disclosure relates to an electronic circuit. A circuit board according to the present disclosure includes a first conductor layer including a first pad for transmitting and receiving a first signal to and from an external device, a plurality of second conductor layers stacked on the first conductor layer, and a third conductor layer stacked on the plurality of second conductor layers and including a second pad for transmitting and receiving a second signal to and from the external device, wherein at least one target conductor layer among the plurality of second conductor layers has a mesh structure and is electrically grounded, and remaining second conductor layers except for the at least one target conductor layer include respective voids and are electrically opened.

Circuit board

Embodiments of the present disclosure relate to a storage device based on a daisy chain topology. According to embodiments of the present disclosure, a storage device may include a plurality of memory package chips each including a plurality of memory dies capable of storing data; and a controller communicating with the plurality of memory package chips and connected to the plurality of memory package chips through one or more daisy chain circuits.

Storage device based on daisy chain topology

Growing community of inventors

Gyeonggi-do, South Korea

Jeffrey E Kwak