US 11,928,988 B2
Display device and manufacturing method thereof
Yosuke Tsukamoto, Kanagawa (JP); Daiki Nakamura, Kanagawa (JP); Daisuke Furumatsu, Kanagawa (JP); Kazuhiko Fujita, Kanagawa (JP); Kyoichi Mukao, Kanagawa (JP); and Junya Maruyama, Kanagawa (JP)
Assigned to Semiconductor Energy Laboratory Co., Ltd., Kanagawa-ken (JP)
Filed by SEMICONDUCTOR ENERGY LABORATORY CO., LTD., Atsugi (JP)
Filed on Jun. 2, 2022, as Appl. No. 17/830,377.
Application 17/830,377 is a continuation of application No. 16/485,920, granted, now 11,380,218, previously published as PCT/IB2018/051085, filed on Feb. 22, 2018.
Claims priority of application No. 2017-040221 (JP), filed on Mar. 3, 2017; and application No. 2017-074386 (JP), filed on Apr. 4, 2017.
Prior Publication US 2022/0301461 A1, Sep. 22, 2022
Int. Cl. H10K 50/00 (2023.01); G09F 9/30 (2006.01); G09F 9/40 (2006.01); H05B 33/06 (2006.01)
CPC G09F 9/30 (2013.01) [G09F 9/40 (2013.01); H05B 33/06 (2013.01); H10K 50/00 (2023.02)] 15 Claims
OG exemplary drawing
 
1. A display device comprising:
a first display panel comprising a first region and a second region;
a second display panel comprising a third region and a fourth region; and
a third display panel comprising a fifth region and a sixth region,
wherein the first region, the third region, and the fifth region are each configured to transmit visible light,
wherein the second region, the fourth region, and the sixth region are each configured to perform display,
wherein the display device comprises a first portion, where the first region and the fourth region overlap each other,
wherein the display device comprises a second portion, where the fifth region and the second region overlap each other,
wherein the display device comprises a third portion, where the fifth region and the fourth region overlap each other,
wherein the display device comprises a display region comprising the second region, the fourth region, and the sixth region,
wherein the display region has a T-shape,
wherein the display device comprises a fourth portion, where the fifth region, the fourth region, and the first region overlap one another,
wherein the display device comprises a fifth portion, where the second region, the third region, and the fifth region overlap one another,
wherein the fourth portion and the fifth portion are provided between the second portion and the third portion, and
wherein at least one of the first display panel, the second display panel, and the third display panel is flexible and comprises an adjustment function of curving an end portion.