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1. WO2020130086 - DECOMPOSITION INHIBITOR, THIN FILM, LASER OSCILLATION ELEMENT, AND METHOD FOR INHIBITING LASER DYE FROM DECOMPOSING

Publication Number WO/2020/130086
Publication Date 25.06.2020
International Application No. PCT/JP2019/049863
International Filing Date 19.12.2019
IPC
C09K 3/00 2006.01
CCHEMISTRY; METALLURGY
09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
KMATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
3Materials not provided for elsewhere
H01L 51/50 2006.01
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
LSEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
51Solid 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
50specially adapted for light emission, e.g. organic light emitting diodes (OLED) or polymer light emitting devices (PLED)
C09B 23/14 2006.01
CCHEMISTRY; METALLURGY
09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
BORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES; MORDANTS; LAKES
23Methine or polymethine dyes, e.g. cyanine dyes
14Styryl dyes
H01S 3/16 2006.01
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
SDEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
3Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
14characterised by the material used as the active medium
16Solid materials
Applicants
  • 国立大学法人九州大学 KYUSHU UNIVERSITY, NATIONAL UNIVERSITY CORPORATION [JP]/[JP]
Inventors
  • 松島 敏則 MATSUSHIMA Toshinori
  • 吉田 誠矢 YOSHIDA Seiya
  • 稲田 工 INADA Ko
  • 江崎 有 ESAKI Yu
  • 福永 利哉 FUKUNAGA Toshiya
  • 三重野 寛之 MIENO Hiroyuki
  • 中村 望 NAKAMURA Nozomi
  • ベンシュイク ファティマ BENCHEIKH Fatima
  • ライデン マシュー ライアン LEYDEN Matthew Ryan
  • 小松 龍太郎 KOMATSU Ryutaro
  • シン センコウ QIN Chuanjiang
  • サンダナヤカ サンガランゲ ドン アトゥラ SANDANAYAKA Sangarange Don Atula
  • 安達 千波矢 ADACHI Chihaya
Agents
  • 特許業務法人特許事務所サイクス SIKS & CO.
Priority Data
2018-23851420.12.2018JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) DECOMPOSITION INHIBITOR, THIN FILM, LASER OSCILLATION ELEMENT, AND METHOD FOR INHIBITING LASER DYE FROM DECOMPOSING
(FR) INHIBITEUR DE DÉCOMPOSITION, FILM MINCE, ÉLÉMENT D'OSCILLATION LASER, ET PROCÉDÉ D'INHIBITION DE LA DÉCOMPOSITION D'UN COLORANT LASER
(JA) 分解抑制剤、薄膜、レーザー発振素子およびレーザー色素の分解抑制方法
Abstract
(EN)
A decomposition inhibitor for laser dyes which satisfies ES1(EM)<ES1(TR), ES1(EM)>ETn(EM), and ETn(EM)>ET1(TR). ES1(EM) and ETn(EM) respectively are the minimum singlet excitation energy level and triplet excitation energy level of a laser dye; ES1(TR) and ET1(TR) respectively are the minimum singlet excitation energy level and minimum triplet excitation energy level of the decomposition inhibitor; and n is a natural number.
(FR)
La présente invention concerne un inhibiteur de décomposition pour des colorants laser qui satisfait ES1(EM)<ES1(TR), ES1(EM)>ETn(EM), et ETn(EM)>ET1(TR). ES1(EM) et ETn(EM) sont respectivement le niveau d'énergie d'excitation de singulet minimal et le niveau d'énergie d'excitation de triplet d'un colorant laser ; ES1(TR) et ET1(TR) sont respectivement le niveau d'énergie d'excitation de singulet minimal et le niveau d'énergie d'excitation de triplet minimal de l'inhibiteur de décomposition ; et n est un nombre naturel.
(JA)
S1(EM)<ES1(TR)とES1(EM)>ETn(EM)とETn(EM)>ET1(TR)を満たすレーザー色素の分解抑制剤。ES1(EM)とETn(EM)はレーザー色素の最低励起一重項エネルギー準位と励起三重項エネルギー準位、ES1(TR)とET1(TR)は分解抑制剤の最低励起一重項エネルギー準位と最低励起三重項エネルギー準位、nは自然数である。
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