Semiconductor energy laboratory co., ltd. (20240414973). DISPLAY DEVICE
DISPLAY DEVICE
Organization Name
semiconductor energy laboratory co., ltd.
Inventor(s)
DISPLAY DEVICE
This abstract first appeared for US patent application 20240414973 titled 'DISPLAY DEVICE
Original Abstract Submitted
a display device, an electronic device, or a lighting device that is unlikely to be broken is provided. a flexible first substrate and a flexible second substrate overlap with each other with a display element provided therebetween. a flexible third substrate is bonded on the outer surface of the first substrate, and a flexible fourth substrate is bonded on the outer surface of the second substrate. the third substrate is formed using a material softer than the first substrate, and the fourth substrate is formed using a material softer than the second substrate.