Title:
DISPLAY DEVICE
Document Type and Number:
Japanese Patent JP2022107909
Kind Code:
A
Abstract:
To provide a display device that can suppress reduction in quality while suppressing a display panel from becoming difficult to roll up.SOLUTION: A display device 10 comprises a display panel 12, a drive board 14 that drives the display panel 12, a flexible board 16 that connects the display panel 12 and the drive board 14, a core material 24 to which the drive board 14 is fixed and which rolls up the display panel 12 and the flexible board 16, and a connection member 20 having a plate-shaped member 40 that is laminated on the display panel 12 and that connects the display panel 12 and the core material 24. The plate-shaped member 40 includes a first portion 46 overlapping the display panel 12 and curved in a state where the display panel 12 is rolled up around the core material 24 and a second portion 48 overlapping the flexible board 16 and curved in a state where the flexible board 16 is rolled up around the core material 24. In a roll-up direction of the plate-shaped member 40, an elongation rate of the second portion 48 is smaller than an elongation rate of the first portion 46.SELECTED DRAWING: Figure 4
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Inventors:
SEKI TAKEHIRO
Application Number:
JP2021002600A
Publication Date:
July 25, 2022
Filing Date:
January 12, 2021
Export Citation:
Assignee:
JOLED INC
International Classes:
G09F9/30; G09F9/00
Attorney, Agent or Firm:
Shuichi Yoshikawa
Masao Sakajima
Masao Sakajima