公开(公告)号：US20240082785A1

公开(公告)日：2024-03-14

申请号：US18243931

申请日：2023-09-08

Applicant: CORE TECH CO., LTD. ,  SAMSUNG ELECTRONICS CO., LTD.

Inventor： Dooboem Kim ,  Jong San Kim ,  Young Hwan Moon ,  Deungki Yun ,  Eun Seo Park ,  Jun Min Yeom ,  Heon Jung ,  Sungwon Hong

IPC: B01D53/86 ,  C04B35/10 ,  C04B35/622 ,  C04B35/64

CPC classification number: B01D53/8668 ,  C04B35/10 ,  C04B35/62222 ,  C04B35/64 ,  B01D2257/70 ,  C04B2235/3217 ,  C04B2235/3225 ,  C04B2235/9607

Abstract: A heat storage body for a regenerative catalytic apparatus is provided, the heat storage body includes: a body unit including a ceramic sintered body containing aluminum oxide, silica, and magnesium oxide, the body unit having a plurality of channels connecting first and second surfaces, located opposite to each other. The heat storage body further including a protective film disposed on a surface of the body unit and inner surfaces of the plurality of channels. The protective film includes an oxide containing a first metal of aluminum and at least one second metal including at least one from among yttrium, zinc, zirconium, tungsten, zinc, and nickel.

公开(公告)号：US11360626B2

公开(公告)日：2022-06-14

申请号：US16874348

申请日：2020-05-14

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hoondo Heo ,  Jaehyung Park ,  Sujin Yun ,  Sungwon Hong

IPC: G09G5/00 ,  G06F3/044 ,  G02F1/1362 ,  H01L25/18 ,  G02F1/1333 ,  G02F1/1345 ,  H01L27/32 ,  G02F1/1368 ,  G02F1/1335

Abstract: An electronic device include a first substrate; a plurality of thin film transistors (TFTs) disposed on the first substrate and a plurality of pixel electrodes connected to the plurality of TFTs, respectively; a second substrate disposed above the first substrate; a plurality of touch electrodes disposed between the first substrate and the second substrate to detect a touch position; a ground layer disposed under the first substrate; and at least one integrated circuit (IC) configured to apply a touch-driving signal to each of the plurality of touch electrodes during a touch-sensitive period, and apply a driven shield signal having an amplitude that is equal to an amplitude of the touch-driving signal to the ground layer during the touch-sensitive period.