Skhynix Inc.

Samsung Sdi Co., Inc.

Bokkyu Choi

Jaegu Yoon

Younggyoon Ryu

Jonghoon Kim

Eungyeong Lee

Chaesung Lee

Kijun Sung

Joowook Lee

An electrode structure, a bipolar all-solid secondary battery including the same, and a method of manufacturing the electrode structure are provided. The electrode structure includes: a current collector having a first surface and a second surface, wherein the first surface includes a first portion, a second portion, and an intermediate portion between the first portion and the second portion, the first portion and the second portion are arranged toward the outside in opposite directions to each other around the intermediate portion, and the second surface has an inward-folded structure; a cathode active material layer formed on the first portion of the first surface; an anode active material layer formed on the second portion of the first surface; and a compression pad arranged inside the inward-folded structure of the current collector.

Electrode structure, bipolar all-solid secondary battery including the same, and method of manufacturing electrode structure

A semiconductor package may include: a chip stack including a plurality of semiconductor chips stacked in a vertical direction; vertical interconnectors, each having first ends that are connected to the plurality of semiconductor chips, respectively, and extending in the vertical direction; a molding layer covering the chip stack and the vertical interconnectors while exposing second ends of the vertical interconnectors; landing pads formed over one surface of the molding layer to be in contact with the second ends of the vertical interconnectors, respectively, wherein the landing pads are conductive and overlap the first ends of the vertical interconnectors, respectively; and a package redistribution layer electrically connected to the vertical interconnectors through the landing pads.

Semiconductor package including stacked semiconductor chips

Growing community of inventors

Yongin-si, South Korea

Bokkyu Choi