Title:
有機発光素子封止用組成物、およびこれから製造される有機層を含む有機発光表示装置
Document Type and Number:
Japanese Patent JP7455159
Kind Code:
B2
Abstract:
A composition for encapsulation of organic light emitting diodes and an organic light emitting diode display apparatus, the composition including photocurable monomers and having a CLD of 50 or more, as calculated by Equation 1:CLD=∑Mx(Nx-1)Mtotal[Equation1]wherein, in Equation 1, Mtotal is a total sum of a number of moles of the photocurable monomers in the composition, Mx is a number of moles of an xth photocurable monomer in the composition, Nx is a number of photocurable functional groups per mole of the xth photocurable monomer in the composition, and x is an integer of 1 or more.
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Inventors:
Nansei Ryu
Han Myeong Sook
Lee Chi
Park
Satoshi Yanagi
Han Myeong Sook
Lee Chi
Park
Satoshi Yanagi
Application Number:
JP2022094961A
Publication Date:
March 25, 2024
Filing Date:
June 13, 2022
Export Citation:
Assignee:
SAMSUNG SDI Co., LTD.
International Classes:
H10K50/844; C08F2/46; C08F290/06; H10K50/10; H10K59/10
Domestic Patent References:
| JP2017523549A | ||||
| JP2019140003A | ||||
| JP2017504174A | ||||
| JP2015189977A | ||||
| JP2016037599A | ||||
| JP2019104892A | ||||
| JP2013202972A |
Foreign References:
| US20160372704 | ||||
| KR1020160150258A | ||||
| CN103309162A | ||||
| US20180342674 | ||||
| US20160329524 |
Attorney, Agent or Firm:
IBC Ichibancho Patent Attorney Corporation
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