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1. (WO2019064409) DISPLAY DEVICE, METHOD FOR MANUFACTURING DISPLAY DEVICE, AND APPARATUS FOR MANUFACTURING DISPLAY DEVICE
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Pub. No.: WO/2019/064409 International Application No.: PCT/JP2017/035168
Publication Date: 04.04.2019 International Filing Date: 28.09.2017
IPC:
H05B 33/06 (2006.01) ,G09F 9/30 (2006.01) ,H01L 27/32 (2006.01) ,H01L 51/50 (2006.01) ,H05B 33/02 (2006.01) ,H05B 33/12 (2006.01) ,H05B 33/22 (2006.01)
H ELECTRICITY
05
ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
B
ELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR
33
Electroluminescent light sources
02
Details
06
Electrode terminals
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
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)
H ELECTRICITY
05
ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
B
ELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR
33
Electroluminescent light sources
02
Details
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
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
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:
岡部 達 OKABE, Tohru; --
齋田 信介 SAIDA, Shinsuke; --
郡司 遼佑 GUNJI, Ryosuke; --
谷山 博己 TANIYAMA, Hiroki; --
市川 伸治 ICHIKAWA, Shinji; --
仲田 芳浩 NAKADA, Yoshihiro; --
神村 浩治 JINMURA, Hiroharu; --
井上 彬 INOUE, Akira; --
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, METHOD FOR MANUFACTURING DISPLAY DEVICE, AND APPARATUS FOR MANUFACTURING DISPLAY DEVICE
(FR) DISPOSITIF D'AFFICHAGE, PROCÉDÉ DE FABRICATION D'UN DISPOSITIF D'AFFICHAGE ET APPAREIL DE FABRICATION D'UN 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) In order to reduce the possibility of short-circuiting between a pixel electrode and a wiring line that is connected to a terminal, the present invention provides a display device (2) provided with: a first routing wiring line (45) that intersects with an end of a flattened film (21) and extends from a display area (DA) to a frame area (NA); a second routing wiring line (44) that is located above the first routing wiring line (45), that comes into contact with a first bank (23a) formed around a second electrode (25), that intersects with the first bank (23a), and that extends to the terminal; and a first wiring contact (42) where the first routing wiring line (45) and the second routing wiring line (44) are connected between an end of the flattened film (21) and the first bank (23a).
(FR) Afin de réduire la possibilité de court-circuit entre une électrode de pixel et une ligne de câblage qui est connectée à une borne, la présente invention concerne un dispositif d'affichage (2) pourvu : d'une première ligne de câblage de routage (45) qui croise une extrémité d'un film aplati (21) et s'étend d'une zone d'affichage (DA) à une zone de cadre (NA) ; d'une seconde ligne de câblage de routage (44) qui est située au-dessus de la première ligne de câblage de routage (45), qui entre en contact avec un premier banc (23a) formé autour d'une seconde électrode (25), qui croise le premier banc (23a), et qui s'étend jusqu'à la borne ; et d'un premier contact de câblage (42) où la première ligne de câblage de routage (45) et la seconde ligne de câblage de routage (44) sont connectées entre une extrémité du film aplati (21) et le premier banc (23a).
(JA) 端子部に接続する配線と、画素電極とが短絡する可能性の低減を目的として、平坦化膜(21)の端部と交差して、表示領域(DA)から額縁領域(NA)へと延伸する第1引き回し配線(45)と、前記第1引き回し配線(45)よりも上層における、第2電極(25)の周囲に形成された第1バンク(23a)に接触し、前記第1バンク(23a)と交差して端子部へと延伸する第2引き回し配線(44)と、前記平坦化膜(21)の端部と前記第1バンク(23a)との間において、前記第1引き回し配線(45)と前記第2引き回し配線(44)とが接続する第1配線コンタクト部(42)とを備えた表示デバイス(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 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)