US 12,256,503 B2
Electronic device
Masaaki Hiroki, Kanagawa (JP); Haruki Katagiri, Kanagawa (JP); and Shinya Okano, Shizuoka (JP)
Assigned to Semiconductor Energy Laboratory Co., Ltd., Kanagawa-ken (JP)
Filed by SEMICONDUCTOR ENERGY LABORATORY CO., LTD., Atsugi (JP)
Filed on May 31, 2023, as Appl. No. 18/204,089.
Application 18/204,089 is a continuation of application No. 17/726,329, filed on Apr. 21, 2022, granted, now 11,672,086.
Application 17/726,329 is a continuation of application No. 17/321,632, filed on May 17, 2021, granted, now 11,317,525, issued on Apr. 26, 2022.
Application 17/321,632 is a continuation of application No. 15/646,400, filed on Jul. 11, 2017, granted, now 11,013,132, issued on May 18, 2021.
Application 15/646,400 is a continuation of application No. 14/328,947, filed on Jul. 11, 2014, granted, now 9,713,271, issued on Jul. 18, 2017.
Claims priority of application No. 2013-147187 (JP), filed on Jul. 16, 2013.
Prior Publication US 2023/0328905 A1, Oct. 12, 2023
Int. Cl. H05K 5/00 (2006.01); G04G 17/04 (2006.01); G04G 17/08 (2006.01); G06F 1/16 (2006.01); H05K 7/02 (2006.01)
CPC H05K 5/0086 (2013.01) [G04G 17/04 (2013.01); G04G 17/08 (2013.01); G06F 1/163 (2013.01); H05K 7/02 (2013.01)] 10 Claims
OG exemplary drawing
 
1. An electronic device comprising:
a structure body comprising a curved plane in a cross-sectional view;
a secondary battery being curved in the cross-sectional view; and
a display portion,
wherein a first portion of the structure body, the secondary battery and the display portion overlap one another,
wherein a second portion of the structure body and each of the secondary battery and the display portion do not overlap each other,
wherein the curved plane of the structure body has a first radius of curvature in the first portion and a second radius of curvature in the second portion,
wherein the secondary battery is electrically connected to the display portion via an opening provided in the structure body,
wherein the secondary battery is configured to bend following a bending of the structure body by changing the first radius of curvature and the second radius of curvature independently and making the first radius of curvature larger than the second radius of curvature when the electronic device is worn on a human body, and
wherein the secondary battery is provided on a side that is near an arm in the electronic device while the display portion is provided on a side opposite to the side providing the secondary battery in the electronic device when the electronic device is worn on the human body.