Lg Chem, Ltd

Lg Energy Solution, Ltd.

Silicon Works Co., Ltd.

Hyun Jin Jeon

Jae Hong Kim

Dong Hyeuk Park

Sung Chul Park

Dae Won Lee

Ki Eun Sung

Jeong Ki Kim

Jun Wan Kim

Hak Sik Lee

Sang Wook Kim

Ji Hun Kim

Young Jin Woo

Jin Soo Byeon

A method of preparing an electrode for an electrode assembly having a structure in which electrodes are laminated, including:

Method of preparing electrodes having uniform quality and electrode assembly preparation method including the same

The present invention discloses a method of manufacturing an electrode for a secondary battery by using a single process to notch and cut a unit electrode from an electrode sheet. The method for manufacturing electrodes for a secondary battery includes supplying an electrode sheet in a moving direction (MD), wherein the electrode sheet has a plurality of coated portions and uncoated portions alternately arranged along the MD, wherein each coated portion has an electrode active material, and each uncoated portion does not have an electrode active material; and cutting the uncoated portions to form the plurality of unit electrodes.

Method for manufacturing secondary battery electrode, and secondary battery electrode manufactured thereby

The present invention attenuates noise appearing at neighboring electrodes by causing a rising edge of one clock signal to be synchronized with a falling edge of another one clock signal when a clock signal for gate driving is generated.

Gate driving circuit, level shifter, and display device

Growing community of inventors

Cheongju-si, South Korea

Hyun Jin Jeon