Title:
METHOD FOR PRODUCING DISPLAY DEVICE, AND DISPLAY DEVICE
Document Type and Number:
WIPO Patent Application WO/2024/079906
Kind Code:
A1
Abstract:
This method for producing a display device comprises: a step in which a first quantum dot dispersed liquid (L1) containing a precursor (J) of a metal sulfide, a plurality of first quantum dots (Q1) and a solvent is applied to a first region (A1) and a second region (A2); a step in which the precursor (J) in the first region (A1) is modified into a metal sulfide without modifying the precursor (J) in the second region (A2); and a step in which the precursor (J) in the second region (A2) is removed by a solvent (W).
Inventors:
ASAOKA YASUSHI
TAKENAKA YUKIO
TAKENAKA YUKIO
Application Number:
PCT/JP2022/038461
Publication Date:
April 18, 2024
Filing Date:
October 14, 2022
Export Citation:
Assignee:
SHARP DISPLAY TECH CORPORATION (JP)
International Classes:
H05B33/10; G02B5/20; G09F9/30; H05B33/12; H05B33/14; H05B33/22; H10K50/00; H10K59/00
Attorney, Agent or Firm:
HARAKENZO WORLD PATENT & TRADEMARK (JP)
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