公开(公告)号：US11937921B2

公开(公告)日：2024-03-26

申请号：US17215580

申请日：2021-03-29

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Bok Soon Kwon ,  Woochang Lee ,  So Young Lee

IPC: A61B5/1455 ,  A61B5/00 ,  A61B5/145

CPC classification number: A61B5/14532 ,  A61B5/14546 ,  A61B5/14551 ,  A61B5/4845 ,  A61B5/4875 ,  A61B5/6826 ,  A61B2562/0247

Abstract: An optical apparatus for non-invasively measuring a bio-signal is provided. The optical apparatus may include an interface housing including: a guide part defined by an interior space of the interface housing and configured to guide an object to a measurement position; and a pressurizing part configured to induce congestion of a second portion of the object by pressing a first portion of the object when the object is disposed within the guide part; and a measurer including: a light source provided on an upper side of the interface housing and configured to emit light to the second portion of the object when the object is at the measurement position; and a detector configured to measure a bio-signal from the second portion by detecting light scattered or reflected from the second portion.

公开(公告)号：US20230414109A1

公开(公告)日：2023-12-28

申请号：US18155465

申请日：2023-01-17

Applicant: SAMSUNG ELECTRONICS CO.,LTD.

Inventor： Sungho KIM ,  So Young LEE ,  Bok Soon Kwon ,  Sang Kyu KIM ,  Ho Taik lee ,  Hong Soon RHEE

IPC: A61B5/01 ,  A61B5/024

CPC classification number: A61B5/01 ,  A61B5/02438 ,  A61B2562/0271

Abstract: An electronic device may include: a heat flux sensor including: a first temperature sensor configured to measure a first voltage representing a first temperature; a second temperature sensor spaced apart from the first temperature sensor and configured to measure a second voltage representing a second temperature; and an amplifier configured to amplify a voltage difference between the first voltage and the second voltage; and a processor configured to estimate a body temperature of a user based on the amplified voltage difference.

公开(公告)号：US20230408124A1

公开(公告)日：2023-12-21

申请号：US18086281

申请日：2022-12-21

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： So Young LEE ,  Sung Ho Kim ,  Bok Soon Kwon ,  Sang Kyu Kim ,  Ho Talk Lee ,  Hong Soon Rhee

IPC: F24F11/58 ,  G01K13/20

CPC classification number: F24F11/58 ,  G01K13/20 ,  G01K2201/00 ,  F24F2120/00

Abstract: An electronic device may include: a first temperature sensor configured to measure a first temperature of body skin; a second temperature sensor configured to measure a second temperature at a position spaced apart from the body skin; and a processor configured to estimate skin heat loss based on the first temperature and the second temperature, and to determine a target ambient temperature for controlling an ambient temperature based on the first temperature and the skin heat loss.

公开(公告)号：US09597641B2

公开(公告)日：2017-03-21

申请号：US14548765

申请日：2014-11-20

Applicant: Samsung Electronics Co., Ltd.

Inventor： Bok Soon Kwon ,  Sung Soo Han ,  No Won Kim ,  Bo Ram Jung

IPC: B01D69/10 ,  B01D71/06 ,  B01D67/00 ,  B01D69/12 ,  B01D69/14 ,  B01D71/56 ,  C02F1/44 ,  B01D71/02

CPC classification number: B01D69/10 ,  B01D67/0079 ,  B01D67/0088 ,  B01D69/105 ,  B01D69/125 ,  B01D69/141 ,  B01D71/024 ,  B01D71/025 ,  B01D71/027 ,  B01D71/06 ,  B01D71/56 ,  B01D2323/00 ,  B01D2325/00 ,  C02F1/441 ,  C02F1/445

Abstract: A semi-permeable membrane may include a support layer and an active layer in contact with the support layer. The support layer includes a porous structure including a polymer and at least one metal (or metalloid) oxide in the porous structure. In the support layer, the amount of the metal (or metalloid) oxide present in a portion adjacent to the active layer is higher than the amount of the metal (or metalloid) oxide present in a portion farther from the active layer.

公开(公告)号：US09162907B2

公开(公告)日：2015-10-20

申请号：US13675298

申请日：2012-11-13

Applicant: Samsung Electronics Co., Ltd.

Inventor： Bok Soon Kwon ,  Sang Ho Park ,  Hyo Rang Kang ,  Hyun Seok Kim ,  Joon Seon Jeong ,  Dong Jin Ham

IPC: B01J47/06 ,  C02F1/469 ,  B01J39/18 ,  B01J41/12 ,  B01J43/00 ,  B01J47/12 ,  B01D61/42 ,  B01D69/10 ,  B01D69/12 ,  B01D71/72 ,  C02F1/42 ,  B01D61/44 ,  B01D61/48

CPC classification number: C02F1/4695 ,  B01D61/422 ,  B01D61/44 ,  B01D61/48 ,  B01D61/485 ,  B01D69/10 ,  B01D69/125 ,  B01D71/72 ,  B01D2323/225 ,  B01J39/19 ,  B01J41/13 ,  B01J43/00 ,  B01J47/06 ,  B01J47/12 ,  C02F1/42 ,  C02F1/4693 ,  C08J5/2206

Abstract: An ion exchanger according to a non-limiting embodiment may include an open cell polymer support and a microporous polymer matrix charged within the open cell polymer support. The microporous polymer matrix includes an ion conductive polymer. The ion conductive polymer may be obtained by polymerizing monomers having at least one ion exchange functional group and at least one cross-linkable functional group with a cross-linking agent having at least two cross-linkable functional groups.

Abstract translation: 根据非限制性实施方案的离子交换剂可包括开孔聚合物载体和装载在开孔聚合物载体内的微孔聚合物基质。 微孔聚合物基质包括离子导电聚合物。 离子导电聚合物可以通过将具有至少一个离子交换官能团和至少一个可交联官能团的单体与具有至少两个可交联官能团的交联剂聚合而获得。