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1. (WO2018181029) DISPLAY DEVICE
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Pub. No.: WO/2018/181029 International Application No.: PCT/JP2018/011802
Publication Date: 04.10.2018 International Filing Date: 23.03.2018
IPC:
G02B 27/22 (2006.01) ,G09F 9/30 (2006.01)
G PHYSICS
02
OPTICS
B
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
27
Other optical systems; Other optical apparatus
22
for producing stereoscopic or other three-dimensional effects
G PHYSICS
09
EDUCATING; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
F
DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
9
Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
30
in which the desired character or characters are formed by combining individual elements
Applicants: SHARP KABUSHIKI KAISHA[JP/JP]; 1, Takumi-cho, Sakai-ku, Sakai City, Osaka 5908522, JP
Inventors: KUKI, Hikaru; --
ARAKI, Ryoh; --
KAWAGUCHI, Tsuyoshi; --
Agent: HARAKENZO WORLD PATENT & TRADEMARK; Daiwa Minamimorimachi Building, 2-6, Tenjinbashi 2-chome Kita, Kita-ku, Osaka-shi, Osaka 5300041, JP
Priority Data:
2017-06835930.03.2017JP
Title (EN) DISPLAY DEVICE
(FR) DISPOSITIF D’AFFICHAGE
(JA) 表示装置
Abstract:
(EN) The purpose of the present invention is to prevent occurrence of moire in a display device in which a light blocking member with an opening is disposed in an image display surface of a display. The width (W1Y) of a first opening (OP1) in a first light blocking member (13) of a display (10) and the width (W2Y) of a second opening (OP2) in a first light blocking member (20) on the surface of the display (10) are set such that (W1Y-W2Y)/2 > ΔLY holds.
(FR) L’objectif de la présente invention est d’éviter l’apparition de moiré dans un dispositif d’affichage dans lequel un élément de blocage de lumière avec une ouverture est disposé dans une surface d’affichage d’image d’un écran. La largeur (W1Y) d’une première ouverture (OP1) dans un premier élément de blocage de lumière (13) d’un écran (10) et la largeur (W2Y) d’une deuxième ouverture (OP2) dans un premier élément de blocage de lumière (20) sur la surface de l’écran (10) sont ajustées de sorte que (W1Y-W2Y)/2 > ΔLY reste satisfait.
(JA) ディスプレイの画像表示面に開口部が形成された遮光部材を配した表示装置において、モアレの発生を防止する。ディスプレイ(10)の第1遮光部材(13)における第1開口部(OP1)の幅(W1Y)と、ディスプレイ(10)の表面の第1遮光部材(20)の第2開口部(OP2)の幅(W2Y)とは、(W1Y-W2Y)/2>ΔLYがなりたつように設定されている。
front page image
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, KR, 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: Japanese (JA)
Filing Language: Japanese (JA)