公开(公告)号：US20230064422A1

公开(公告)日：2023-03-02

申请号：US17936900

申请日：2022-09-30

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sangyoon LEE ,  Sunghun LEE ,  Shinae JUN ,  Chilhee CHUNG ,  Byoungki CHOI ,  Intaek HAN

IPC: G09G3/20 ,  G09G3/3225 ,  H01L27/32 ,  H01L51/50

Abstract: A display apparatus including an OLED (organic light-emitting device) substrate having a structure in which at least one blue light-emitting unit and at least one green light-emitting unit are stacked, wherein the OLED substrate generates a mixed light of a blue light and a green light; and a color controller provided on the OLED substrate to adjust color of a light generated from the OLED substrate. The color controller includes a first color control element having a plurality of first quantum dots for green conversion; a second color control element having plurality of second quantum dots for red conversion; a third color control element for presenting a blue color; a first color filter provided on the first color control element; and a second color filter provided on the second color control element.

公开(公告)号：US20180234261A1

公开(公告)日：2018-08-16

申请号：US15711827

申请日：2017-09-21

Applicant: Samsung Electronics Co., Ltd.

Inventor： Junhwi CHOI ,  Chilhee CHUNG ,  Hodong LEE ,  Hoshik LEE

IPC: H04L12/28 ,  H04W4/00 ,  G06F3/16

CPC classification number: H04L12/2829 ,  G06F3/167 ,  H04L12/282 ,  H04W4/70

Abstract: A processor implemented operating method of a mobile device includes: verifying whether the mobile device is docked with a docking device while the mobile device is performing a personal assistance service (PAS); and continuously providing the PAS being performed using the docking device in response to the verifying indicating that the mobile device is docked with the docking device while the mobile device is performing the PAS.

公开(公告)号：US20200251040A1

公开(公告)日：2020-08-06

申请号：US16857693

申请日：2020-04-24

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sangyoon LEE ,  Sunghun LEE ,  Shinae JUN ,  Chilhee CHUNG ,  Byoungki CHOI ,  Intaek HAN

IPC: G09G3/20 ,  G09G3/3225 ,  H01L27/32 ,  H01L51/50

Abstract: A display apparatus that includes an OLED (organic light-emitting device) substrate including a first blue light-emitting unit, a green light-emitting unit, and a second blue light-emitting unit which are stacked; and a color controller provided on the OLED substrate to adjust color of a light generated from the OLED substrate.

公开(公告)号：US20200075801A1

公开(公告)日：2020-03-05

申请号：US16677285

申请日：2019-11-07

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Chilhee CHUNG ,  Junhee CHOI ,  Sungwoo HWANG ,  Shinae JUN ,  Deukseok CHUNG ,  Junseok CHO

IPC: H01L33/06 ,  H01L33/50 ,  H01L27/15 ,  H01L33/44 ,  H01L27/12 ,  H01L33/32 ,  H04N9/31 ,  H05B33/28

Abstract: Provided is a display apparatus. The display apparatus may include a monolithic device in which a light emitting element array, a transistor array, and a color control member are monolithically provided on one substrate. The display apparatus may include a first layered structure including the light emitting element array, a second layered structure including the transistor array, and a third layered structure including the color control member, wherein the second layered structure may be between the first layered structure and the third layered structure. The light emitting element array may include a plurality of light emitting elements comprising an inorganic material. The plurality of light emitting elements may have a vertical nanostructure.

公开(公告)号：US20180374409A1

公开(公告)日：2018-12-27

申请号：US16015359

申请日：2018-06-22

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sangyoon LEE ,  Sunghun LEE ,  Shinae JUN ,  Chilhee CHUNG ,  Byoungki CHOI ,  Intaek HAN

IPC: G09G3/20 ,  G09G3/3225 ,  H01L27/32 ,  H01L51/50

CPC classification number: G09G3/2003 ,  G09G3/3225 ,  G09G2300/0452 ,  G09G2320/0666 ,  H01L27/3209 ,  H01L27/322 ,  H01L27/3244 ,  H01L51/0085 ,  H01L51/0087 ,  H01L51/5016 ,  H01L51/504 ,  H01L51/5268 ,  H01L51/5271 ,  H01L51/5278 ,  H01L2251/5369 ,  H01L2251/552

Abstract: A display apparatus including an OLED (organic light-emitting device) substrate having a structure in which at least one blue light-emitting unit and at least one green light-emitting unit are stacked, wherein the OLED substrate generates a mixed light of a blue light and a green light; and a color controller provided on the OLED substrate to adjust color of a light generated from the OLED substrate. The color controller includes a first color control element having a plurality of first quantum dots for green conversion; a second color control element having plurality of second quantum dots for red conversion; a third color control element for presenting a blue color; a first color filter provided on the first color control element; and a second color filter provided on the second color control element.

公开(公告)号：US20210217777A1

公开(公告)日：2021-07-15

申请号：US17219131

申请日：2021-03-31

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Chilhee CHUNG ,  Junhee CHOI ,  Sungwoo HWANG ,  Shinae JUN ,  Deukseok CHUNG ,  Junseok CHO

IPC: H01L27/12 ,  H01L33/06 ,  H01L33/32 ,  H01L33/44 ,  H01L27/15 ,  H01L33/50 ,  H05B33/28 ,  H04N9/31

Abstract: Provided is a display apparatus. The display apparatus may include a monolithic device in which a light emitting element array, a transistor array, and a color control member are monolithically provided on one substrate. The display apparatus may include a first layered structure including the light emitting element array, a second layered structure including the transistor array, and a third layered structure including the color control member, wherein the second layered structure may be between the first layered structure and the third layered structure. The light emitting element array may include a plurality of light emitting elements comprising an inorganic material. The plurality of light emitting elements may have a vertical nanostructure.

公开(公告)号：US20180351035A1

公开(公告)日：2018-12-06

申请号：US16000336

申请日：2018-06-05

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Chilhee CHUNG ,  Junhee CHOI ,  Sungwoo HWANG ,  Shinae JUN ,  Deukseok CHUNG ,  Junseok CHO

IPC: H01L33/06 ,  H01L33/32 ,  H01L27/12 ,  H01L33/50 ,  H01L33/44 ,  H01L27/15

CPC classification number: H01L33/06 ,  H01L27/1255 ,  H01L27/1262 ,  H01L27/15 ,  H01L27/156 ,  H01L33/18 ,  H01L33/24 ,  H01L33/32 ,  H01L33/44 ,  H01L33/504 ,  H04N9/315 ,  H05B33/28

Abstract: Provided is a display apparatus. The display apparatus may include a monolithic device in which a light emitting element array, a transistor array, and a color control member are monolithically provided on one substrate. The display apparatus may include a first layered structure including the light emitting element array, a second layered structure including the transistor array, and a third layered structure including the color control member, wherein the second layered structure may be between the first layered structure and the third layered structure. The light emitting element array may include a plurality of light emitting elements comprising an inorganic material. The plurality of light emitting elements may have a vertical nanostructure.

公开(公告)号：US20180031680A1

公开(公告)日：2018-02-01

申请号：US15436111

申请日：2017-02-17

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Eunkyung LEE ,  Chilhee CHUNG ,  Jungwoo KIM ,  Dongjae SHIN ,  Byounglyong CHOI ,  Kyoungho HA

IPC: G01S7/481 ,  G02F1/29

CPC classification number: G01S7/4817 ,  G01S7/4815 ,  G01S7/4818 ,  G01S17/42 ,  G02B26/10 ,  G02F1/29 ,  G02F2001/291 ,  G02F2203/70

Abstract: Beam steering devices and optical apparatuses including the beam steering devices are provided. A beam steering device includes a light source configured to generate input lights having first different wavelengths, a multiplexer configured to simultaneously receive the generated input lights, and multiplex the received input lights into a multiplexed light, and an optical splitter configured to split the multiplexed light. The beam steering device further includes an optical modulator configured to modulate the split light, and an emitter configured to simultaneously emit output lights having second different wavelengths to different points arranged in a first direction, based on the modulated light.

公开(公告)号：US20150207168A1

公开(公告)日：2015-07-23

申请号：US14600502

申请日：2015-01-20

Applicant: Samsung Electronics Co., Ltd.

Inventor： Euncheol DO ,  Moonseok KWON ,  Jaeman CHOI ,  Chilhee CHUNG ,  Yeonil LEE

IPC: H01M10/04 ,  H01M4/62

CPC classification number: H01M10/04 ,  H01M2/266 ,  H01M4/661 ,  H01M10/0436 ,  H01M2220/30

Abstract: A flexible secondary battery includes an electrode stack structure including a first electrode layer, a second electrode layer opposite to the first electrode layer and a separator formed between the first electrode layer and the second electrode layer, and a fixing unit disposed in the electrode stack structure at an area excluding opposing end portions of the electrode stack structure, where the fixing unit fixes portions of the first electrode layer, the second electrode layer and the separator, which correspond thereto, to each other. The fixing unit may be disposed at a center portion or an area adjacent to the center portion of the electrode stack structure.

Abstract translation: 柔性二次电池包括电极堆叠结构，包括第一电极层，与第一电极层相对的第二电极层和形成在第一电极层和第二电极层之间的隔板，以及设置在电极堆叠结构中的固定单元 在不包括电极堆叠结构的相对端部的区域中，固定单元将与之对应的第一电极层，第二电极层和隔板的部分固定。 固定单元可以设置在与电极堆叠结构的中心部分相邻的中心部分或区域处。