Some content of this application is unavailable at the moment.
If this situation persist, please contact us atFeedback&Contact
1. (WO2018139441) COMPOSITION AND LIGHT EMITTING ELEMENT WHICH IS OBTAINED USING SAID COMPOSITION
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2018/139441 International Application No.: PCT/JP2018/001940
Publication Date: 02.08.2018 International Filing Date: 23.01.2018
IPC:
H01L 51/50 (2006.01) ,H05B 33/10 (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)
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:
住友化学株式会社 SUMITOMO CHEMICAL COMPANY, LIMITED [JP/JP]; 東京都中央区新川二丁目27番1号 27-1, Shinkawa 2-chome, Chuo-ku, Tokyo 1048260, JP
Inventors:
森 拓也 MORI, Takuya; JP
早坂 裕之 HAYASAKA, Hiroyuki; JP
柿本 秀信 KAKIMOTO, Hidenobu; JP
蓬台 俊宏 HODAI, Toshihiro; JP
Agent:
中山 亨 NAKAYAMA, Tohru; JP
坂元 徹 SAKAMOTO, Toru; JP
Priority Data:
2017-01284327.01.2017JP
Title (EN) COMPOSITION AND LIGHT EMITTING ELEMENT WHICH IS OBTAINED USING SAID COMPOSITION
(FR) COMPOSITION ET ÉLÉMENT ÉLECTROLUMINESCENT OBTENU À L'AIDE DE LADITE COMPOSITION
(JA) 組成物及び該組成物を用いて得られる発光素子
Abstract:
(EN) Provided is a composition which is useful for the production of a light emitting element that has excellent luminance life. A composition which contains a primary fluorinated alcohol represented by formula (1), a secondary fluorinated alcohol represented by formula (1'), and an electron injecting compound or an electron transporting compound, and wherein the content of the secondary fluorinated alcohol is from 0.01% by mass to 0.75% by mass relative to the total content of the primary fluorinated alcohol and the secondary fluorinated alcohol. CnH2n-m+1FmOH (1) Cn'H2n'-m'+1Fm'OH (1') (In formula (1), n represents an integer of 1-10, and m represents an integer satisfying 1 ≤ m ≤ 2n + 1. In formula (1'), n' represents an integer of 3-10, and m' represents an integer satisfying 1 ≤ m' ≤ 2n' + 1.)
(FR) L'invention concerne une composition qui est utile pour la production d'un élément électroluminescent qui a une excellente durée de vie en termes de luminance. L'invention concerne une composition qui contient un alcool fluoré primaire représenté par la formule (1), un alcool fluoré secondaire représenté par la formule (1'), et un composé d'injection d'électrons ou un composé de transport d'électrons, et la teneur de l'alcool fluoré secondaire est de 0,01 % en masse à 0,75 % en masse par rapport à la teneur totale de l'alcool fluoré primaire et de l'alcool fluoré secondaire. CnH2n-m+1FmOH (1) Cn'H2n'-m'+1Fm'OH (1') (dans la formule (1), n représente un nombre entier de 1 à 10, et m représente un nombre entier satisfaisant 1 ≤ m ≤ 2n + 1. Dans la formule (1'), n' représente un nombre entier de 3 à 10, et m' représente un nombre entier satisfaisant 1 ≤ m'≤ 2n'+ 1.)
(JA) 輝度寿命に優れる発光素子の製造に有用な組成物を提供する。 式(1)で表される1級フッ素化アルコールと、式(1')で表される2級フッ素化アルコールと、電子注入性化合物又は電子輸送性化合物とを含む組成物であって、 2級フッ素化アルコールの含有量が、1級フッ素化アルコールと2級フッ素化アルコールとの総含有量に対して0.01質量%~0.75質量%である、組成物。 Cn2n-m+1mOH (1) Cn'2n'-m'+1m'OH (1') [式(1)中、 nは1~10の整数を表し、mは1≦m≦2n+1を満たす整数である。 式(1')中、 n'は3~10の整数を表し、m'は1≦m'≦2n'+1を満たす整数である。]
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)