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1. (WO2019064575) DISPLAY DEVICE
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Pub. No.: WO/2019/064575 International Application No.: PCT/JP2017/035708
Publication Date: 04.04.2019 International Filing Date: 29.09.2017
IPC:
G02F 1/13357 (2006.01) ,H01L 27/32 (2006.01)
[IPC code unknown for ERROR IPC Code incorrect: invalid subgroup (0=>999999)!]
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
L
SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
27
Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
28
including components using organic materials as the active part, or using a combination of organic materials with other materials as the active part
32
with components specially adapted for light emission, e.g. flat-panel displays using organic light-emitting diodes
Applicants:
シャープ株式会社 SHARP KABUSHIKI KAISHA [JP/JP]; 大阪府堺市堺区匠町1番地 1, Takumi-cho, Sakai-ku, Sakai City, Osaka 5908522, JP
堺ディスプレイプロダクト株式会社 SAKAI DISPLAY PRODUCTS CORPORATION [JP/JP]; 大阪府堺市堺区匠町1番地 1, Takumi-cho, Sakai-ku, Sakai City, Osaka 5908522, JP
Inventors:
箕浦 潔 MINOURA, Kiyoshi; --
土屋 博司 TSUCHIYA, Hiroshi; --
島田 伸二 SHIMADA, Shinji; --
小林 勇毅 KOBAYASHI, Yuhki; --
鳴瀧 陽三 NARUTAKI, Yozo; JP
Agent:
特許業務法人HARAKENZO WORLD PATENT & TRADEMARK HARAKENZO WORLD PATENT & TRADEMARK; 大阪府大阪市北区天神橋2丁目北2番6号 大和南森町ビル Daiwa Minamimorimachi Building, 2-6, Tenjinbashi 2-chome Kita, Kita-ku, Osaka-shi, Osaka 5300041, JP
Priority Data:
Title (EN) DISPLAY DEVICE
(FR) DISPOSITIF D'AFFICHAGE
(JA) 表示デバイス
Abstract:
(EN) This display device is provided with: a first substrate (3) that includes a light emitting element (ED) that emits light upward, and a transistor (TRc) that is in a layer lower than the light emitting element; a second substrate (4) facing the first substrate; and a liquid crystal layer (30) that is disposed between the first substrate and the second substrate. The first substrate is provided with: an island-shaped sealing film (26) covering the light emitting element; a pixel electrode (28) having a first portion (P1) not overlapping the sealing film; and a light reflecting film (Rf), which overlaps the first portion, and which has an uneven surface.
(FR) La présente invention concerne un dispositif d'affichage pourvu : d'un premier substrat (3) qui comprend un élément électroluminescent (ED) qui émet de la lumière vers le haut, et d'un transistor (TRc) qui se trouve dans une couche inférieure à l'élément électroluminescent ; d'un second substrat (4) faisant face au premier substrat ; et d'une couche de cristaux liquides (30) qui est disposée entre le premier substrat et le second substrat. Le premier substrat est pourvu : d'un film d'étanchéité en forme d'îlot (26) recouvrant l'élément électroluminescent ; d'une électrode de pixel (28) ayant une première partie (P1) ne chevauchant pas le film d'étanchéité ; et d'un film réfléchissant la lumière (Rf), qui chevauche la première partie, et qui présente une surface irrégulière.
(JA) 上方発光型の発光素子(ED)および前記発光素子よりも下層のトランジスタ(TRc)を含む第1基板(3)と、前記第1基板に対向する第2基板(4)と、前記第1基板および前記第2基板の間に配された液晶層(30)とを備える表示デバイスであって、前記第1基板には、前記発光素子を覆う島状の封止膜(26)と、前記封止膜と重ならない第1部分(P1)を有する画素電極(28)と、前記第1部分と重なり、表面が凹凸をなす光反射膜(Rf)と、が設けられている。
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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, 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)