公开(公告)号：US08867275B2

公开(公告)日：2014-10-21

申请号：US13625114

申请日：2012-09-24

Applicant: Samsung Electronics Co., Ltd.

Inventor： Seung-Hwan Shin ,  Kitae Park ,  Hyun-Wook Park ,  Jun-Hee Lee

IPC: G11C16/06 ,  G11C11/56 ,  G11C16/10

CPC classification number: G11C16/10 ,  G11C11/5621 ,  G11C16/06

Abstract: Disclosed is a flash memory device and programming method that includes; receiving buffer data and determining between a high-speed mode and a reliability mode for buffer data, and upon determining the reliability mode storing the buffer data in a first buffer region, and upon determining the high-speed mode storing the buffer data in a second buffer region. The memory cell array of the flash memory including a main region and a separately designated buffer region divided into the first buffer region and second buffer region.

Abstract translation: 公开了一种闪速存储器件和编程方法，包括： 接收缓冲器数据，并在缓冲器数据的高速模式和可靠性模式之间确定，并且在确定将缓冲器数据存储在第一缓冲区域中的可靠性模式时，并且在确定将第二缓冲器数据存储在第二缓冲器数据中的高速模式 缓冲区。 闪速存储器的存储单元阵列包括分为第一缓冲区域和第二缓冲区域的主区域和单独指定的缓冲区域。

公开(公告)号：US20130279250A1

公开(公告)日：2013-10-24

申请号：US13804128

申请日：2013-03-14

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： SANG-SOO PARK ,  Kitae Park

IPC: G11C16/28

CPC classification number: G11C16/28 ,  G11C11/5628 ,  G11C11/5642 ,  G11C16/3427 ,  G11C2211/5646

Abstract: A nonvolatile memory device includes a flag cell configured to store flag information, a plurality of dummy cells adjacent to the flag cell, and program control logic configured to control a program operation on the flag cell and a dummy program operation on the plurality of dummy cells. When the program operation on the flag cell is performed, the program control logic performs the dummy program operation on at least one of the plurality of dummy cells.

Abstract translation: 非易失性存储器件包括：标志单元，被配置为存储标志信息，与标志单元相邻的多个虚设单元;以及程序控制逻辑，被配置为控制对所述标志单元的编程操作，以及对所述多个虚设单元进行虚拟程序操作 。 当执行对标志单元的编程操作时，程序控制逻辑对多个虚设单元中的至少一个执行虚拟程序操作。

公开(公告)号：USRE50325E1

公开(公告)日：2025-03-04

申请号：US17585800

申请日：2022-01-27

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Sang-Wan Nam ,  Kitae Park

IPC: G11C16/04 ,  G11C16/08 ,  G11C16/10 ,  G11C16/16 ,  G11C16/34

Abstract: A three-dimensional (3D) flash memory includes a first dummy word line disposed between a ground select line and a lowermost main word line, and a second dummy word line of different word line configuration disposed between a string select line and an upper most main word line.

公开(公告)号：US20240258242A1

公开(公告)日：2024-08-01

申请号：US18421284

申请日：2024-01-24

Applicant: Samsung Electronics Co., Ltd.

Inventor： Kitae Park ,  Chiwan Song ,  Seungmin Baek ,  Joohyung Lee ,  Joonseok Oh ,  Junghyun Cho

IPC: H01L23/538 ,  H01L23/00 ,  H01L23/31 ,  H01L25/10 ,  H01L25/18 ,  H10B80/00

CPC classification number: H01L23/5386 ,  H01L23/3128 ,  H01L24/16 ,  H01L24/20 ,  H01L25/105 ,  H01L25/18 ,  H10B80/00 ,  H01L24/19 ,  H01L2224/16227 ,  H01L2224/19 ,  H01L2224/211 ,  H01L2224/215 ,  H01L2225/1035 ,  H01L2924/01028 ,  H01L2924/01029

Abstract: A semiconductor package includes a package body, a fan-in-chip structure (FICS) in the package body, a first redistribution structure, and a second redistribution structure. The FICS includes a first chip having a front surface and a rear surface, a bridge wiring structure including a bridge wiring layer on the rear surface of the first chip, and a bridge pad electrically connected to the bridge wiring layer. The first redistribution structure is on a bottom surface of the package body and the front surface of the first chip and includes a first redistribution element. The second redistribution structure is on a top surface of the package body and the rear surface of the first chip and includes a second redistribution element electrically connected to the bridge wiring structure.

公开(公告)号：US11491475B2

公开(公告)日：2022-11-08

申请号：US17038105

申请日：2020-09-30

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hyukjae Kwon ,  Sangmin Ji ,  Jinkyu Kang ,  Kitae Park ,  Hyun Chul Lee ,  Seokwhan Chung ,  Hyoungwoo Choi

IPC: A61L9/20 ,  B01D53/86 ,  B01D53/88 ,  B01D53/96 ,  B01J35/00 ,  B01J35/04 ,  B01J38/48

Abstract: A recyclable ceramic catalyst filter, a filtering system including the same, and a method of managing the filtering system are provided. The ceramic catalyst filter has a monolithic structure including a first surface which blocks a first material; and a second surface which removes a second material that passed through the first surface, where the second surface is activated and operates as a catalyst layer which removes the second material in response to energy supplied to the second surface.

公开(公告)号：US11448409B2

公开(公告)日：2022-09-20

申请号：US17160777

申请日：2021-01-28

Applicant: Samsung Electronics Co., Ltd. ,  UNIVERSITY PUBLIC CORPORATION OSAKA

Inventor： Kitae Park ,  Jinkyu Kang ,  Haruhiko Yamasaki ,  Tomoyuki Kuroki ,  Masaaki Okubo ,  Tadao Yagi ,  Hyun Chul Lee ,  Joonseon Jeong ,  Hyoungwoo Choi

IPC: F24F8/30 ,  B01J19/08 ,  F24F8/98 ,  F24F8/167

Abstract: An air purification device includes a reactor having a hollow shape and extending in one direction, a discharge plasma generator comprising a first electrode disposed on an outer wall of the reactor and a second electrode disposed inside the reactor, where the discharge plasma generator is configured to generate a discharge plasma in a discharge region, a plurality of dielectric particles disposed on a packed-bed of the reactor, a liquid supplier which supplies a liquid into the reactor, and a liquid recoverer which recovers the liquid discharged from the reactor.

公开(公告)号：US11245130B2

公开(公告)日：2022-02-08

申请号：US16517302

申请日：2019-07-19

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hyeokjo Gwon ,  Jinkyu Kang ,  Kitae Park ,  Hyunchul Lee ,  Ryounghee Kim ,  Euncheol Do ,  Soojin Park ,  Sangmin Ji

IPC: H01M10/052 ,  H01M10/0567 ,  H01M50/44 ,  H01M50/46 ,  H01M50/403 ,  H01M50/411

Abstract: Provided herein is a lithium battery including: a cathode including a cathode active material; an anode including an anode active material; an electrolyte between the cathode and the anode; and a separator impregnated with the electrolyte, wherein the separator includes cellulose nanofibers, and wherein a differential scanning calorimetry (DSC) thermogram of the separator evinces an exothermic reaction peak, represented by a differential value (dH/dT), at a temperature in a range of about 150° C. to about 200° C.

公开(公告)号：US11211671B2

公开(公告)日：2021-12-28

申请号：US16196729

申请日：2018-11-20

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hyunchul Lee ,  Junhwan Ku ,  Hyeokjo Gwon ,  Nagjong Kim ,  Chilhee Chung ,  Sangmin Ji ,  Jinkyu Kang ,  Changduk Kang ,  Ryounghee Kim ,  Minsang Kim ,  Euncheol Do ,  Kitae Park ,  Sunghaeng Lee

IPC: H01M50/44 ,  C08J5/22 ,  H01M10/052 ,  D21H11/18 ,  D21H21/22 ,  B32B21/02 ,  B32B21/10 ,  B32B5/18 ,  B32B5/32 ,  H01M50/429 ,  H01M50/449

Abstract: Provided herein are a porous film, a separator including the same, an electrochemical device including the separator, and a method of preparing the porous film. The porous film includes first cellulose nanofibers which is impregnated with a carbonate-based solvent-containing electrolyte solution and has a reaction heat of 150 J/g or less at a temperature ranging from about 30° C. to about 300° C., as measured by differential scanning calorimetry (DSC).

公开(公告)号：US20200052272A1

公开(公告)日：2020-02-13

申请号：US16446995

申请日：2019-06-20

Applicant: Samsung Electronics Co., Ltd.

Inventor： Kitae Park ,  Jinkyu Kang ,  Hyun Chul Lee ,  Hyeokjo Gwon ,  Nagjong Kim ,  Sunghaeng Lee

IPC: H01M2/16 ,  H01M10/0525 ,  H01M10/0587

Abstract: A porous film comprising a Lewis base and nanofibers comprising cellulose or a derivative thereof, a separator comprising the porous film, and an electrochemical device comprising the separator or porous film are provided. The electrochemical device comprising the separator comprising the porous film may have improved thermal stability, and thus deterioration of the electrochemical device may be inhibited.

公开(公告)号：US10509149B2

公开(公告)日：2019-12-17

申请号：US15244624

申请日：2016-08-23

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Tsuyoshi Ohyama ,  Kitae Park ,  Hyunseok Choi ,  Ju Hyun Kim

IPC: G02B5/30 ,  H01L27/32 ,  H01L51/52

Abstract: An organic light emitting diode device includes an organic light emitting display panel and a circular polarizing plate disposed on the organic light emitting display panel and including a polarizer and a compensation film, where a retardation of the compensation film in a first direction is determined based on a retardation of the organic light emitting display panel in the first direction.