Title:
ULTRAVIOLET-CURABLE RESIN COMPOSITION, ORGANIC EL LIGHT-EMITTING DEVICE, AND TOUCH PANEL
Document Type and Number:
Japanese Patent JP2021095573
Kind Code:
A
Abstract:
To provide an ultraviolet-curable resin composition, a cured product of which can be easily made to have a lower dielectric constant.SOLUTION: An ultraviolet-curable resin composition is for use in organic EL element encapsulation and comprises an acrylic compound (A) and a photopolymerization initiator (B). A cured product of the ultraviolet-curable resin composition has a specific permittivity of at most 3.0% at a frequency of 100 kHz.SELECTED DRAWING: Figure 1
Inventors:
URAOKA YUSUKE
IKEGAMI YUKI
YAMAMOTO HIROSHI
IKEGAMI YUKI
YAMAMOTO HIROSHI
Application Number:
JP2021028540A
Publication Date:
June 24, 2021
Filing Date:
February 25, 2021
Export Citation:
Assignee:
PANASONIC IP MAN CORP
International Classes:
C08F2/50; C09K3/10; H01L27/32; H01L51/50; H05B33/04
Domestic Patent References:
| JP2019189848A | 2019-10-31 | |||
| JP2015189851A | 2015-11-02 | |||
| JP2004163763A | 2004-06-10 | |||
| JP2006124698A | 2006-05-18 | |||
| JP2019031642A | 2019-02-28 | |||
| JP2012117079A | 2012-06-21 | |||
| JP2012211236A | 2012-11-01 |
Foreign References:
| WO2018151002A1 | 2018-08-23 | |||
| WO2020044964A1 | 2020-03-05 | |||
| WO2021085241A1 | 2021-05-06 |
Attorney, Agent or Firm:
Patent business corporation Hokuto patent office