公开(公告)号：US11150856B2

公开(公告)日：2021-10-19

申请号：US16458328

申请日：2019-07-01

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jeongryeol Seo ,  Sangwon Kim ,  Youngkook Kim ,  Hyewon Lee

IPC: G06F3/14 ,  H04N9/12

Abstract: An electronic apparatus includes an interface connected to a modular display apparatus, and a processor scales an image signal received from an external device to a predetermined resolution, divides each display module among a plurality of display modules included in the modular display into a plurality of groups in a first direction, decomposes the scaled image signal to image signals corresponding to each of the plurality of groups, and transmits the decomposed image signals to each of the plurality of groups via the interface connected to each of the plurality of groups.

公开(公告)号：US11036455B2

公开(公告)日：2021-06-15

申请号：US16393075

申请日：2019-04-24

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Sangwon Kim ,  Youngkook Kim ,  Jeongryeol Seo ,  Hyewon Lee

IPC: G09G5/00 ,  G06F3/14 ,  G09G3/32

Abstract: An electronic apparatus includes an interface connected to a modular display apparatus, and a processor for transmitting an image signal to the modular display apparatus connected through the interface. The processor divides a plurality of display modules included in the modular display apparatus into a plurality of groups based on a vertical direction, divides the image signal into a plurality of image signals corresponding to the plurality of groups, and transmits the divided plurality of image signals to the plurality of groups.

公开(公告)号：US10754178B2

公开(公告)日：2020-08-25

申请号：US16391469

申请日：2019-04-23

Applicant: Samsung Electronics Co., Ltd.

Inventor： Taeho Kim ,  Sungwoo Hwang ,  Sangwon Kim ,  Hoyoung Ahn ,  Daeyoung Chung

IPC: G02C11/00 ,  G02C7/04

Abstract: Example embodiments disclose a smart contact lens for augmented reality and methods of manufacturing and operating the smart contact lens. The smart contact lens includes a first contact lens, a display unit in a center region of the first contact lens, a peripheral device on the first contact lens and around the display unit, the peripheral device being connected to the display unit, and a passivation layer covering the display unit and the peripheral device. The method of manufacturing the smart contact lens includes forming a display unit; mounting the display unit in a center region of a first contact lens, forming a peripheral device on the first contact lens, around the display unit and in connection with the display unit, and forming a passivation layer to cover the display unit and the peripheral device.

公开(公告)号：US10685844B2

公开(公告)日：2020-06-16

申请号：US16036113

申请日：2018-07-16

Applicant: Samsung Electronics Co., Ltd. ,  Research & Business Foundation SUNGKYUNKWAN UNIVERSITY

Inventor： Sangwon Kim ,  Changsik Song ,  Dongcheol Jeong ,  Minsu Seol ,  Hyeonjin Shin ,  Dongwook Lee ,  Taewoo Kim ,  Juhyen Lee ,  Hyejin Cho

IPC: H01L21/308 ,  H01L29/16 ,  C07B37/12 ,  G03F7/004 ,  H01L21/311 ,  G03F7/16 ,  G03F7/027 ,  H01L21/033 ,  G03F7/09 ,  C08L101/02 ,  B82Y30/00 ,  C07C15/20 ,  C07C39/14 ,  C07C63/337 ,  H01L29/66

Abstract: Provided are a hardmask composition, a method of forming a pattern using the hardmask composition, and a hardmask formed using the hardmask composition. The hardmask composition includes a polar nonaqueous organic solvent and one of: i) a mixture of graphene quantum dots and at least one selected from a diene and a dienophile, ii) a Diels-Alder reaction product of the graphene quantum dots and the at least one selected from a diene and a dienophile, iii) a thermal treatment product of the Diels-Alder reaction product of graphene quantum dots and the at least one selected from a diene and a dienophile, or iv) a combination thereof.

公开(公告)号：US10235912B2

公开(公告)日：2019-03-19

申请号：US15311333

申请日：2014-05-15

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Hoyoung Ahn ,  Jungwoo Kim ,  Taeho Kim ,  Byounglyong Choi ,  Sungwoo Hwang ,  Sangwon Kim ,  Daeyoung Chung ,  Jiyeon Ku

IPC: G06T3/40 ,  G09G3/00 ,  G02B27/02 ,  G02B27/22 ,  G02C7/04 ,  G06F3/01 ,  G09G5/391 ,  G06F3/147 ,  G06F1/16 ,  G06T3/00

Abstract: An image display device includes an eye wearable lens; a display panel embedded inside the eye wearable lens or arranged on a surface of the eye wearable lens, the display panel comprising an array of a plurality of optical elements for forming an image to be projected onto a retina, wherein a resolution of the image formed by the plurality of optical elements is higher on a central portion of the retina than on a peripheral portion of the retina; and an image signal processor for generating an image signal according to image information which is to be displayed on the display panel and for generating a control signal for controlling each of the plurality of optical elements to be turned on/off according to the image signal.

公开(公告)号：US20190033704A1

公开(公告)日：2019-01-31

申请号：US15946087

申请日：2018-04-05

Applicant: Samsung Electronics Co., Ltd.

Inventor： Seongjun JEONG ,  Hyeonjin Shin ,  Sangwon Kim ,  Seongjun Park ,  Minsu Seol ,  Dongwook Lee ,  Yunseong Lee ,  Alum Jung

IPC: G03F1/62 ,  G03F1/22 ,  G03F7/20

CPC classification number: G03F1/62 ,  G03F1/22 ,  G03F7/70008 ,  G03F7/70983

Abstract: A pellicle composition for a photomask, a pellicle for a photomask, the pellicle for a photomask being formed from the pellicle composition, a method of forming the pellicle, a reticle including the pellicle, and an exposure apparatus for lithography including the reticle are provided. The pellicle composition includes: at least one selected from graphene quantum dots and a graphene quantum dot precursor, the graphene quantum dots having a size of about 50 nm or less; and a solvent.

公开(公告)号：US10133176B2

公开(公告)日：2018-11-20

申请号：US14825792

申请日：2015-08-13

Applicant: Samsung Electronics Co., Ltd.

Inventor： Minsu Seol ,  Sangwon Kim ,  Hyeonjin Shin ,  Seongjun Park ,  Yeonchoo Cho

IPC: G03F7/11 ,  G03F7/09

Abstract: A hardmask composition includes a plurality of graphene nanosheets doped with boron (B) and/or nitrogen (N) and a solvent. A size of the graphene nanosheet may be in a range of about 5 nm to about 1000 nm. The hardmask composition may include an aromatic ring-containing material.

公开(公告)号：US09721794B2

公开(公告)日：2017-08-01

申请号：US14697150

申请日：2015-04-27

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hyeonjin Shin ,  Sangwon Kim ,  Seongjun Park

IPC: H01L21/033 ,  H01L21/02 ,  C08K3/38 ,  C09D7/12 ,  C08K3/30 ,  C08K5/56 ,  C08K3/22 ,  G03F7/09 ,  H01L21/311

CPC classification number: H01L21/0332 ,  C08K3/22 ,  C08K3/30 ,  C08K3/38 ,  C08K5/56 ,  C08K2003/2255 ,  C08K2003/3009 ,  C08K2003/385 ,  C09D7/61 ,  C09D7/63 ,  G03F7/094 ,  H01L21/02112 ,  H01L21/02282 ,  H01L21/0254 ,  H01L21/02565 ,  H01L21/02568 ,  H01L21/02584 ,  H01L21/02628 ,  H01L21/31122 ,  H01L21/31144

Abstract: Example embodiments relate to a hardmask composition and/or a method of forming a fine pattern by using the hardmask composition, wherein the hardmask composition includes at least one of a two-dimensional layered nanostructure and a precursor thereof, and a solvent, and an amount of the at least one of a two-dimensional layered nanostructure and the precursor is about 0.01 part to about 40 parts by weight based on 100 parts by weight of the hardmask composition.

公开(公告)号：US12122732B2

公开(公告)日：2024-10-22

申请号：US17211174

申请日：2021-03-24

Applicant: Samsung Electronics Co., Ltd. ,  RESEARCH & BUSINESS FOUNDATION SUNGKYUNKWAN UNIVERSITY

Inventor： Sangwon Kim ,  Changsik Song ,  Juhyen Lee ,  Hyejin Cho ,  Hyeonjin Shin ,  Minsu Seol ,  Dongwook Lee

IPC: C07C15/38 ,  H01L51/00 ,  H10K85/60 ,  H10K50/15 ,  H10K50/16 ,  H10K50/17 ,  H10K50/18

CPC classification number: C07C15/38 ,  H10K85/622 ,  H10K85/624 ,  H10K50/15 ,  H10K50/16 ,  H10K50/171 ,  H10K50/18

Abstract: Provided are a functionalized polycyclic aromatic hydrocarbon compound and a light-emitting device including the same. The functionalized polycyclic aromatic hydrocarbon compound is structurally stable, and exhibits high light-emission characteristics since aggregation caused by π-π stacking is inhibited, and thus may have high efficiency and long lifespan characteristics.

公开(公告)号：US11727862B2

公开(公告)日：2023-08-15

申请号：US17508373

申请日：2021-10-22

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jeongryeol Seo ,  Sangwon Kim ,  Youngkook Kim

IPC: G09G3/30 ,  G09G3/36 ,  G09G3/32

CPC classification number: G09G3/32 ,  G09G2300/026 ,  G09G2360/04 ,  G09G2370/06 ,  G09G2370/16

Abstract: A display apparatus of a plurality of display apparatuses constituting a wall display includes a first board, a second board, and a plurality of display modules. The first board includes a first communication interface including a circuitry for wireless transmission, and a timing controller configured to, in response to information on an image being received, generate a plurality of driving signals for driving the plurality of display modules based on the received information and transmit the plurality of driving signals to the second board through the first communication interface. The second board includes a second communication interface including circuitry for wireless reception, a plurality of interfaces electrically connected to the plurality of display modules, and an IC chip configured to, based on the plurality of driving signals being received through the second interface, provide each of the received driving signals to each of the display modules.