Samsung Display Co., Ltd.

Seoul National University

Lg Electronics Inc.

Lg Magna E-powertrain Co., Ltd.

Jonggyu Lee

Jiwon Park

Hyunjoong Kim

Donghun No

Youngkwan Kim

Sangeun Moon

Junho Ahn

Taejin Kim

Hyosung Park

Joonhwan Lee

Sangyub Kim

A power converting apparatus and a vehicle including the same according to an embodiment of the present disclosure includes a switching element; and a gate drive unit configured to apply a gate driving signal for driving the switching element to a gate terminal of the switching element, wherein the gate drive unit includes: a current source unit including a source current for sourcing current to the gate terminal in a turn-on section of the switching element, and a sink current for sinking current from the gate terminal in a turn-off section of the switching element; a control current for sinking the current from the gate terminal during a partial section of the turn-on section and the turn-off section of the switching element; and a control current controller configured to control an operation of the control current.

Power converting apparatus, and vehicle including the same

A printed circuit board assembly is disclosed. The printed circuit board assembly includes a printed circuit board, a sensor mounted on one side of the printed circuit board to detect a magnetic field, and a bus bar disposed in contact with another side of the printed circuit board, wherein a thickness between a region of the another side of the printed circuit board, with which the bus bar is in contact, and the one side of the printed circuit board is smaller than a thickness between a remaining region of the another side of the printed circuit board and the one side of the printed circuit board.

Printed circuit board assembly

A display device includes: a display panel; a window on a surface of the display panel; and an adhesive layer between the display panel and the window, wherein the adhesive layer includes, with respect to a total weight of the adhesive composition: a binder in an amount of about 65 percent by weight (wt %) to about 80 wt %; a reactive monomer in an amount of about 15 wt % to about 25 wt %; a photopolymerization initiator in an amount of about 1 wt % to about 10 wt %; a thermal polymerization initiator in an amount of about 0.5 wt % to about 1 wt %; and a curing accelerator in an amount of about 0.1 wt % to about 0.5 wt %, wherein the curing accelerator includes a metallic acrylate.

Adhesive composition and display device

An adhesive composition includes: a binder component; a photo-initiator component; and an anaerobic-initiator component. The binder component includes a monomer, an oligomer, and a plasticizer; the photo-initiator component includes a photo-radical initiator and a photo-base generator (PBG); and the anaerobic-initiator component includes a metal reactive initiator, an accelerator, and an inhibitor.

Growing community of inventors

Seoul, South Korea

Jonggyu Lee