Title:
DISPLAY DEVICE AND DISPLAY DEVICE MANUFACTURING METHOD, AND CONNECTING FILM AND CONNECTING FILM MANUFACTURING METHOD
Document Type and Number:
WIPO Patent Application WO/2024/070281
Kind Code:
A1
Abstract:
Provided are: a display device and a display device manufacturing method with which it is possible to obtain excellent light transmission and visibility; and a connecting film, and a connecting film manufacturing method. This display device comprises a plurality of light emitting elements (30), a wiring substrate (20), and a cured film (40) of a connecting film that connects the plurality of light emitting elements (30) and the wiring substrate (20), wherein the cured film (40) has a first surface (40a) for which the root mean square height is 3.0×10-1 μm or lower, and the plurality of light emitting elements (30) are mounted on the first surface 40a. This makes it possible to suppress light scattering and to obtain excellent light transmission and visibility.
Inventors:
SHIRAIWA TOSHIKI (JP)
TSUKAO REIJI (JP)
NODA DAIKI (JP)
TSUKAO REIJI (JP)
NODA DAIKI (JP)
Application Number:
PCT/JP2023/029363
Publication Date:
April 04, 2024
Filing Date:
August 10, 2023
Export Citation:
Assignee:
DEXERIALS CORP (JP)
International Classes:
G09F9/00; G09F9/30; G09F9/33; H01L33/62
Foreign References:
| JP2021004988A | 2021-01-14 | |||
| JP2011018542A | 2011-01-27 | |||
| JP2017157724A | 2017-09-07 | |||
| CN111816752A | 2020-10-23 |
Attorney, Agent or Firm:
NOGUCHI, Nobuhiro (JP)
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