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1. (WO2019066594) DISPLAY DEVICE AND CONTROL METHOD FOR SAME
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Pub. No.: WO/2019/066594 International Application No.: PCT/KR2018/011599
Publication Date: 04.04.2019 International Filing Date: 28.09.2018
IPC:
G09G 3/00 (2006.01) ,G09G 3/32 (2006.01)
G PHYSICS
09
EDUCATING; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
G
ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
3
Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
G PHYSICS
09
EDUCATING; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
G
ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
3
Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
20
for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix
22
using controlled light sources
30
using electroluminescent panels
32
semiconductive, e.g. diodes
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:
임상균 IM, Sang Kyun; KR
최혜린 CHOI, Hye-Rin; 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:
10-2017-012764029.09.2017KR
Title (EN) DISPLAY DEVICE AND CONTROL METHOD FOR SAME
(FR) DISPOSITIF D'AFFICHAGE ET SON PROCÉDÉ DE COMMANDE
(KO) 디스플레이 장치 및 그 제어 방법
Abstract:
(EN) A display device according to one embodiment comprises: a plurality of LED modules; a plurality of module controllers for controlling the plurality of LED modules; a plurality of transmission units which are disposed on the rear surfaces of the plurality of LED modules and each transmit a signal toward an adjacent LED module, among the plurality of LED modules; a plurality of reception units which are disposed on the rear surfaces of the plurality of LED modules and each of which receives a signal transmitted from the transmission unit of the adjacent LED module, among the plurality of LED modules; and at least one calculation unit which uses the output values of the plurality of reception units to obtain the distance between adjacent LED modules.
(FR) La présente invention concerne un dispositif d'affichage selon un mode de réalisation qui comprend : une pluralité de modules de DEL ; une pluralité de dispositifs de commande de module pour commander la pluralité de modules de DEL ; une pluralité d'unités d'émission qui sont disposées sur les surfaces arrière de la pluralité de modules de DEL et émettent chacune un signal vers un module de DEL adjacent, parmi la pluralité de modules de DEL ; une pluralité d'unités de réception qui sont disposées sur les surfaces arrière de la pluralité de modules de DEL et qui reçoivent chacune un signal émis par l'unité d'émission du module de DEL adjacent, parmi la pluralité de modules de DEL ; et au moins une unité de calcul qui utilise les valeurs de sortie de la pluralité d'unités de réception pour obtenir la distance entre des modules de DEL adjacents.
(KO) 일 실시예에 따른 디스플레이 장치는, 복수의 LED 모듈; 상기 복수의 LED 모듈을 제어하는 복수의 모듈 제어기; 상기 복수의 LED 모듈의 후면에 배치되고, 상기 복수의 LED 모듈 중 인접한 LED 모듈을 향해 신호를 발신하는 복수의 발신부; 상기 복수의 LED 모듈의 후면에 배치되고, 상기 복수의 LED 모듈 중 인접한 LED 모듈의 발신부로부터 발신되는 신호를 수신하는 복수의 수신부; 상기 복수의 수신부의 출력값을 이용하여 서로 인접한 LED 모듈 사이의 간격을 획득하는 적어도 하나의 연산부;를 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)