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1. (WO2019004607) DISPLAY APPARATUS AND CONTROL METHOD THEREOF
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Pub. No.: WO/2019/004607 International Application No.: PCT/KR2018/006028
Publication Date: 03.01.2019 International Filing Date: 28.05.2018
IPC:
G09G 3/34 (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
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
34
by control of light from an independent source
Applicants:
SAMSUNG ELECTRONICS CO., LTD. [KR/KR]; 129, Samsung-ro, Yeongtong-gu, Suwon-si Gyeonggi-do 16677, KR
Inventors:
LIM, Dae Sung; KR
Agent:
SELIM INTELLECTUAL PROPERTY LAW FIRM; 10F and 11F, Taewoo Bldg. 285, Gangnam-daero Seocho-gu Seoul 06729, KR
Priority Data:
10-2017-008357130.06.2017KR
Title (EN) DISPLAY APPARATUS AND CONTROL METHOD THEREOF
(FR) APPAREIL D'AFFICHAGE ET PROCÉDÉ DE COMMANDE DE CELUI-CI
Abstract:
(EN) There is provided a display apparatus including a display panel configured to display a plurality of frame images, a backlight unit including a plurality of light sources provided on at least one side of the display panel, the plurality of lights being arranged in a scanning direction of the display panel and a controller configured to divide an area of the display panel into a plurality of sub areas in a direction perpendicular to a direction in which the plurality of light sources are arranged and synchronize a dimming signal applied to at least one light source, among the plurality of light sources, a position of a subpixel area having a largest size of a motion among the plurality of sub areas.
(FR) L'invention concerne un appareil d'affichage contenant un panneau d'affichage configuré pour afficher une pluralité d'images de trame, une unité de rétroéclairage contenant une pluralité de sources de lumière disposées sur au moins un côté du panneau d'affichage, la pluralité de lumières étant agencée dans une direction de balayage du panneau d'affichage et un dispositif de commande configuré pour diviser une zone du panneau d'affichage en une pluralité de sous-zones dans une direction perpendiculaire à une direction dans laquelle la pluralité de sources de lumière est agencée et synchroniser un signal de gradation appliqué à au moins une source de lumière, parmi la pluralité de sources de lumière, une position d'une zone de sous-pixel ayant la plus grande amplitude d'un mouvement de la pluralité de sous-zones.
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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: English (EN)
Filing Language: English (EN)