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1. (WO2019066596) DISPLAY DEVICE
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Pub. No.: WO/2019/066596 International Application No.: PCT/KR2018/011601
Publication Date: 04.04.2019 International Filing Date: 28.09.2018
IPC:
G02F 1/1333 (2006.01) ,G01H 11/06 (2006.01)
G PHYSICS
02
OPTICS
F
DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH IS MODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THE DEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY, COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g. SWITCHING, GATING, MODULATING OR DEMODULATING; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF; FREQUENCY-CHANGING; NON-LINEAR OPTICS; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
1
Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
01
for the control of the intensity, phase, polarisation or colour
13
based on liquid crystals, e.g. single liquid crystal display cells
133
Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
1333
Constructional arrangements
G PHYSICS
01
MEASURING; TESTING
H
MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
11
Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves by detecting changes in electric or magnetic properties
06
by electric means
Applicants:
삼성전자주식회사 SAMSUNG ELECTRONICS CO., LTD. [KR/KR]; 경기도 수원시 영통구 삼성로 129 129, Samsung-ro Yeongtong-gu Suwon-si Gyeonggi-do 16677, KR
Inventors:
서영광 SEO, Young Kwang; KR
아쓰야요코이 ATSUYA, Yokoi; JP
히로미타치바나 HIROMI, Tachibana; JP
최은석 CHOI, Eun Seok; KR
Agent:
특허법인 세림 SELIM INTELLECTUAL PROPERTY LAW FIRM; 서울시 서초구 강남대로 285 태우빌딩 10층,11층 10F and 11F, Taewoo Bldg. 285, Gangnam-daero Seocho-gu Seoul 06729, KR
Priority Data:
10-2017-012707629.09.2017KR
Title (EN) DISPLAY DEVICE
(FR) DISPOSITIF D'AFFICHAGE
(KO) 디스플레이 장치
Abstract:
(EN) A display device according to the idea of the present invention comprises: a display panel for displaying an image in a first direction; a sensor which is disposed in a direction opposite to the first direction with respect to the display panel and includes a sensor head for transmitting ultrasonic waves in a second direction or receiving ultrasonic waves in a direction opposite to the second direction; and a guide including a first opening into which the sensor head is inserted, a second opening which is opened toward the second direction, a channel which connects the first opening and the second opening, and a guide unit which is provided in the channel and guides ultrasonic waves passing through the channel such that the direction of the ultrasonic waves is changed.
(FR) Cette invention porte sur un dispositif d'affichage, comprenant : un panneau d'affichage pour afficher une image dans une première direction; un capteur qui est disposé dans une direction opposée à la première direction par rapport au panneau d'affichage et comprend une tête de capteur pour transmettre des ondes ultrasonores dans une seconde direction ou recevoir des ondes ultrasonores dans une direction opposée à la seconde direction; et un guide comprenant une première ouverture dans laquelle la tête de capteur est insérée, une seconde ouverture qui est ouverte vers la seconde direction, un canal qui relie la première ouverture et la seconde ouverture, et une unité de guidage qui est disposée dans le canal et guide des ondes ultrasonores passant à travers le canal de telle sorte que la direction des ondes ultrasonores est modifiée.
(KO) 본 발명의 사상에 따른 디스플레이 장치는 제 1방향으로 영상을 표시하는 디스플레이패널과 상기 디스플레이패널에 대해 상기 제 1방향의 반대 방향에 배치되고, 제 2방향으로 초음파를 송신하거나 또는 상기 제 2방향의 반대 방향으로 초음파를 수신하는 센서헤드를 포함하는 센서와 상기 센서헤드가 삽입되는 제 1개구와 상기 제 2방향을 향해 개방되는 제 2개구와 상기 제 1개구와 상기 제 2개구를 연결하는 채널과 상기 채널 내부에 마련되고 상기 채널 내부를 통과하는 초음파의 방향이 전환되도록 초음파를 가이드하는 가이드부를 포함하는 가이드를 포함한다.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: Korean (KO)
Filing Language: Korean (KO)