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1. (WO2019064543) DISPLAY DEVICE, MANUFACTURING METHOD OF DISPLAY DEVICE, AND EXPOSURE DEVICE
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Pub. No.: WO/2019/064543 International Application No.: PCT/JP2017/035657
Publication Date: 04.04.2019 International Filing Date: 29.09.2017
IPC:
H05B 33/22 (2006.01) ,G09F 9/30 (2006.01) ,H01L 27/32 (2006.01) ,H01L 51/50 (2006.01) ,H05B 33/10 (2006.01)
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
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
10
Apparatus or processes specially adapted to the manufacture of electroluminescent light sources
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:
市川 伸治 ICHIKAWA, Shinji; --
谷山 博己 TANIYAMA, Hiroki; --
齋田 信介 SAIDA, Shinsuke; --
郡司 遼佑 GUNJI, Ryosuke; --
岡部 達 OKABE, Tohru; --
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, MANUFACTURING METHOD OF DISPLAY DEVICE, AND EXPOSURE DEVICE
(FR) DISPOSITIF D'AFFICHAGE, PROCÉDÉ DE FABRICATION DE DISPOSITIF D'AFFICHAGE, ET DISPOSITIF D'EXPOSITION
(JA) 表示デバイス、表示デバイスの製造方法および露光装置
Abstract:
(EN) This display device is provided with multiple picture elements, and an anode (22) is formed in each of the multiple picture elements, a cover layer (23A) is formed so as to form an opening of the anode (22), and spacers (23B) are provided between the anodes (22) in the same layer as the cover layer (23A). The spacers (23B) are formed to be higher than the cover layers (23A), and the outer edges of the spacers (23B) are spaced away from the outer edges of the cover layers (23A).
(FR) La présente invention concerne un dispositif d'affichage pourvu de multiples éléments d'image, et une anode (22) étant formée dans chacun des multiples éléments d'image, une couche de recouvrement (23A) étant formée de manière à former une ouverture de l'anode (22), et des espaceurs (23B) étant disposés entre les anodes (22) dans la même couche que la couche de recouvrement (23A). Les espaceurs (23B) sont formés pour avoir une hauteur supérieure à celle des couches de recouvrement (23A), et les bords extérieurs des espaceurs (23B) sont espacés des bords extérieurs des couches de recouvrement (23A).
(JA) 表示デバイスは、複数の絵素を備え、複数の絵素にはアノード(22)がそれぞれ形成され、アノード(22)の開口を形成するようにカバー層(23A)が形成され、カバー層(23A)と同層であって、複数のアノード(22)間に、スペーサ(23B)が設けられている。スペーサ(23B)は、カバー層(23A)よりも高い高さにて形成され、スペーサ(23B)の外縁部は、カバー層(23A)の外縁部と離間している。
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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)