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1. (WO2019030858) DISPLAY DEVICE, DISPLAY DEVICE PRODUCTION METHOD, AND DISPLAY DEVICE PRODUCTION DEVICE
Latest bibliographic data on file with the International BureauSubmit observation

Pub. No.: WO/2019/030858 International Application No.: PCT/JP2017/028937
Publication Date: 14.02.2019 International Filing Date: 09.08.2017
IPC:
H01L 51/50 (2006.01) ,G09F 9/00 (2006.01) ,G09F 9/30 (2006.01) ,H01L 27/32 (2006.01) ,H05B 33/04 (2006.01) ,H05B 33/22 (2006.01) ,H05B 33/26 (2006.01)
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
L
SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
51
Solid state devices using organic materials as the active part, or using a combination of organic materials with other materials as the active part; Processes or apparatus specially adapted for the manufacture or treatment of such devices, or of parts thereof
50
specially adapted for light emission, e.g. organic light emitting diodes (OLED) or polymer light emitting devices (PLED)
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
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
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
H ELECTRICITY
05
ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
B
ELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR
33
Electroluminescent light sources
02
Details
04
Sealing arrangements
H ELECTRICITY
05
ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
B
ELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR
33
Electroluminescent light sources
12
Light sources with substantially two-dimensional radiating surfaces
22
characterised by the chemical or physical composition or the arrangement of auxiliary dielectric or reflective layers
H ELECTRICITY
05
ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
B
ELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR
33
Electroluminescent light sources
12
Light sources with substantially two-dimensional radiating surfaces
26
characterised by the composition or arrangement of the conductive material used as an electrode
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
Inventors:
安部 薫 ABE, Kaoru; --
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, DISPLAY DEVICE PRODUCTION METHOD, AND DISPLAY DEVICE PRODUCTION DEVICE
(FR) DISPOSITIF D'AFFICHAGE, PROCÉDÉ DE PRODUCTION DE DISPOSITIF D'AFFICHAGE, ET DISPOSITIF DE PRODUCTION DE DISPOSITIF D'AFFICHAGE
(JA) 表示デバイス、表示デバイスの製造方法、表示デバイスの製造装置
Abstract:
(EN) The purpose of the present invention is to enhance the freedom of design for the display surface of a device while maintaining the reliability of the device. The present invention addresses this by providing a display device (2) which includes an active region (DA) contributing to display and a cut-out section (9) formed at a position surrounded by the edge portion of the active region (DA), wherein a rising section (8) is formed on a peripheral edge side of the active region (DA) where the cut-out section (9) is formed, and a light-emitting layer (5) terminates at the rising section (8).
(FR) Le but de la présente invention est d'améliorer la liberté de conception pour la surface d'affichage d'un dispositif tout en maintenant la fiabilité du dispositif. La présente invention aborde ce problème en fournissant un dispositif d'affichage (2) qui comprend une région active (DA) contribuant à l'affichage et une section découpée (9) formée à une position entourée par la partie de bord de la région active (DA), une section montante (8) étant formée sur un côté de bord périphérique de la région active (DA) où la section découpée (9) est formée, et une couche électroluminescente (5) se termine au niveau de la section montante (8).
(JA) デバイスの信頼性を維持しつつ、デバイスの表示面の設計自由度を向上させるために、表示に寄与するアクティブ領域(DA)と、該アクティブ領域(DA)の端部に囲まれる位置に形成された切り欠き部(9)とを含み、該切り欠き部(9)が形成された前記アクティブ領域(DA)の周端側には、凸部(8)が形成され、該凸部(8)において発光層(5)が段切れする表示デバイス(2)を提供する。
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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 Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (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)