公开(公告)号：US20180020956A1

公开(公告)日：2018-01-25

申请号：US15359752

申请日：2016-11-23

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： So Young LEE ,  Jin Young PARK

IPC: A61B5/1455 ,  A61B5/145 ,  A61B5/00 ,  A61B5/1495 ,  G01N21/35 ,  G01N21/65

CPC classification number: A61B5/1455 ,  A61B5/0002 ,  A61B5/0075 ,  A61B5/14532 ,  A61B5/14546 ,  A61B5/1495 ,  A61B5/443 ,  A61B5/4872 ,  A61B5/681 ,  A61B5/7267 ,  A61B5/7275 ,  A61B5/7278 ,  A61B5/742 ,  A61B2560/0233 ,  A61B2560/045 ,  A61B2562/0238 ,  A61B2562/0242 ,  A61B2576/00 ,  G01N21/35 ,  G01N21/3577 ,  G01N21/65 ,  G01N2201/12

Abstract: An apparatus for estimating a biological substance in a user using a unit spectrum for the biological substance acquired using a biological tissue simulation solution is provided. The apparatus may include a spectrometer configured to emit a light to a skin of a user, detect the light returned from the skin, and measure a skin spectrum of the user from the detected light and a processor configured to estimate a biological substance in the user based on the measured skin spectrum and a unit spectrum acquired using a biological tissue simulation solution.

公开(公告)号：US20250149301A1

公开(公告)日：2025-05-08

申请号：US19009570

申请日：2025-01-03

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Chan Hoon PARK ,  Jung Hwan UM ,  Jin Young PARK ,  Ho Yong PARK ,  Jin Young BANG ,  Jong Woo SUN ,  Sang Jean JEON ,  Je Woo HAN

IPC: H01J37/32 ,  H01L21/67

Abstract: A plasma processing apparatus may include a support configured to receive a substrate, a gas distribution plate (GDP) including a plurality of nozzles facing the support, a main splitter configured to supply a process gas, and an additional splitter configured to supply an acceleration gas or a deceleration gas. The plurality of nozzles may include a plurality of central nozzles, a plurality of outer nozzles, a plurality of middle nozzles configured to spray the process gas and the acceleration gas, a plurality of first nozzles, and a plurality of second nozzles.

公开(公告)号：US20240162120A1

公开(公告)日：2024-05-16

申请号：US18205814

申请日：2023-06-05

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Kern RIM ,  Doo Hyun LEE ,  Heon Jong SHIN ,  Jin Young PARK

IPC: H01L23/48 ,  H01L29/06 ,  H01L29/417 ,  H01L29/423 ,  H01L29/775 ,  H01L29/786

CPC classification number: H01L23/481 ,  H01L29/0673 ,  H01L29/41733 ,  H01L29/41775 ,  H01L29/42392 ,  H01L29/775 ,  H01L29/78696

Abstract: A semiconductor device is provided. The semiconductor device includes first through third active patterns extending in and spaced apart from each other along a first direction on a first surface of a substrate; a first gate electrode extending in a second direction on the first active pattern; a first active cut between the first and second active patterns, wherein the first active cut extends in the second direction, and the first active cut is spaced apart from the first gate electrode in the first direction; a second active cut between the second and third active patterns, wherein the second active cut extends in the second direction, and the second active cut is spaced apart from the first active cut in the first direction; and a first through via extending vertically through the second active pattern between the first and second active cuts, and into the substrate.

公开(公告)号：US20220233113A1

公开(公告)日：2022-07-28

申请号：US17306279

申请日：2021-05-03

Applicant: SAMSUNG ELECTRONICS CO., LTD

Inventor： Jin Young PARK ,  Myoung Hoon JUNG ,  Sang Kyu KIM ,  Yoon Jae KIM ,  Hyun Seok MOON ,  Sung Mo AHN ,  Kun Sun EOM

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

Abstract: An apparatus for estimating bio-information includes a display including unit pixels, each of the unit pixels including light sources configured to emit light having different wavelengths, and detectors configured to detect light having the different wavelengths. The apparatus further includes a processor configured to determine source pixels configured to emit light onto an object, among the unit pixels, determine detector pixels configured to detect light that is scattered or reflected from the object, among the unit pixels, control the determined source pixels and the determined detector pixels to obtain a spectrum based on the light having multiple wavelengths that is detected by the detector pixels, and estimate bio-information, based on the obtained spectrum.

公开(公告)号：US20220167883A1

公开(公告)日：2022-06-02

申请号：US17185432

申请日：2021-02-25

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Kun Sun EOM ,  Sang Kyu KIM ,  Yoon Jae KIM ,  Hyun Seok MOON ,  Jin Young PARK ,  Sung Mo AHN ,  Myoung Hoon JUNG

IPC: A61B5/1455 ,  A61B5/00 ,  A61B5/1495

Abstract: An apparatus for estimating a component of an analyte may include a sensor including a light source configured to emit light to the analyte, and a detector configured to measure a spectrum of light reflected from the analyte; and a processor configured to: based on an initial amount of received light being obtained from the analyte by operating the sensor under initial operating conditions, determine optimal operating conditions based on the initial amount of received light and the initial operating conditions; and based on a spectrum being measured from the analyte by operating the sensor under the optimal operating conditions, estimate the component of the analyte based on the spectrum.

公开(公告)号：US20220061755A1

公开(公告)日：2022-03-03

申请号：US17522492

申请日：2021-11-09

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Ka Ram CHOI ,  Hyo Sun HWANG ,  Jin Young PARK ,  Jae Wook SHIM ,  So Young LEE ,  Sang Kon BAE ,  Eui Seok SHIN

IPC: A61B5/00 ,  A61B5/026 ,  A61B5/145

Abstract: A healthcare apparatus according to an embodiment includes: a plurality of light sources configured to emit light of different wavelengths onto an object; a light detector configured to measure an optical signal of each of the wavelengths by receiving light reflected or scattered from the object; and a processor configured to obtain a blood glucose level and a blood flow index by using the optical signal of each of the wavelengths, and to estimate at least one from among dietary information and dietary metabolism state information by monitoring a blood glucose level change and a blood flow index change after ingestion of a food.

公开(公告)号：US20210172867A1

公开(公告)日：2021-06-10

申请号：US16885441

申请日：2020-05-28

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jin Young PARK ,  Sung Mo AHN ,  Kun Sun EOM ,  Hyeong Seok JANG

IPC: G01N21/31 ,  A61B5/024 ,  A61B5/00 ,  G01N21/49

Abstract: An apparatus for estimating bio-information includes an optical sensor including a light source configured to emit light of multiple wavelengths onto an object, and including a plurality of detectors configured to detect light of each wavelength which is scattered or reflected from the object. The apparatus includes a processor configured to obtain spectra based on light of each wavelength which is detected by each detector, determine valid spectra of the obtained spectra, and estimate a bio-information value based on the valid spectra.

公开(公告)号：US20210161432A1

公开(公告)日：2021-06-03

申请号：US17137575

申请日：2020-12-30

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： So Young LEE ,  Jin Young PARK

IPC: A61B5/1455 ,  G01N21/35 ,  G01N21/65 ,  A61B5/00 ,  A61B5/1495 ,  A61B5/145 ,  G01N21/3577

Abstract: An apparatus for estimating a biological substance in a user using a unit spectrum for the biological substance acquired using a biological tissue simulation solution is provided. The apparatus may include a spectrometer configured to emit a light to a skin of a user, detect the light returned from the skin, and measure a skin spectrum of the user from the detected light and a processor configured to estimate a biological substance in the user based on the measured skin spectrum and a unit spectrum acquired using a biological tissue simulation solution.

公开(公告)号：US20190083013A1

公开(公告)日：2019-03-21

申请号：US16133183

申请日：2018-09-17

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jin Young PARK ,  Un Jeong KIM ,  Yun S PARK ,  Sung Mo AHN

IPC: A61B5/145 ,  A61B5/157 ,  A61B5/00

Abstract: An apparatus for estimating a glucose exposure may include: a spectrometer configured to measure a plurality of Raman spectra from an object; and a processor configured to extract depth-specific protein information from the plurality of Raman spectra and estimate the glucose exposure of the object based on the depth-specific protein information.