Patent ID: 9735221
Date: 2017-08-15
CPC Classifications: H01L,H05K

Claim:
1. A display module comprising: a first circuit substrate being flexible, having a display area provided with an image display function, and having a first peripheral area outside the display area; a second circuit substrate being flexible, having an additional function area provided with a function added to the image display function, and having a second peripheral area outside the additional function area, the second circuit substrate being disposed on top of the first circuit substrate; a first flexible wiring substrate joined to a first edge of the first peripheral area so as to be electrically coupled to the first circuit substrate; a second flexible wiring substrate disposed on top of the first flexible wiring substrate, and joined to a second edge of the second peripheral area so as to be electrically coupled to the second circuit substrate; and an electronic component, wherein the first circuit substrate has a first curved portion in the first peripheral area, the first flexible wiring substrate extends toward an opposite side of the first circuit substrate from the second circuit substrate, the second circuit substrate has a second curved portion in the second peripheral area, the second flexible wiring substrate extends toward an opposite side of the first circuit substrate from the second circuit substrate, one of the first and second flexible wiring substrates has the electronic component mounted thereon, and the other of the first and second flexible wiring substrates has a cutout inside which the electronic component is disposed.