Electronic Device

Abstract

A convenient electronic device is provided. An electronic device from which a user can easily read the displayed data is provided. The user can read data with a small motion. A housing of the electronic device includes a first portion positioned on a front surface of the housing, a second portion positioned on a side surface of the housing, a first band attachment portion, and a second band attachment portion. The second portion is configured to display an image. The first band attachment portion is positioned on the side surface on the top side when seen from the front surface side of the housing. The second portion and the second band attachment portion are positioned on the side surface on the bottom side when seen from the front surface side of the housing. The first portion is configured to display an image or includes at least one of an hour hand, a minute hand, and a second hand.

1 . (canceled) 
     
     
         2 . A wearable electronic device comprising:
 a housing;   a first display portion;   a second display portion;   a first band attachment portion; and   a second band attachment portion,   wherein the first display portion is on a front surface of the housing,   wherein the first band attachment portion is on a first side surface of the housing,   wherein the second display portion and the second band attachment portion are on a second side surface of the housing,   wherein an image displayed on the first display portion and an image displayed on the second display portion are different,   wherein the first display portion comprises a first liquid crystal element and a first light-emitting element which is overlapped with the first liquid crystal element, and   wherein the first display portion comprises a first transistor electrically connected to the first light-emitting element and a second transistor electrically connected to the first liquid crystal element.   
     
     
         3 . A wearable electronic device comprising:
 a housing;   a first display portion;   a second display portion;   a first band attachment portion; and   a second band attachment portion,   wherein the first display portion is on a front surface of the housing,   wherein the first band attachment portion is on a first side surface of the housing,   wherein the second display portion and the second band attachment portion are on a second side surface of the housing,   wherein an image displayed on the first display portion and an image displayed on the second display portion are different,   wherein the first display portion comprises a first liquid crystal element and a first light-emitting element which is overlapped with the first liquid crystal element,   wherein the first display portion comprises a first transistor electrically connected to the first light-emitting element and a second transistor electrically connected to the first liquid crystal element,   wherein the second display portion comprises a second liquid crystal element and a second light-emitting element which is overlapped with the second liquid crystal element, and   wherein the second display portion comprises a third transistor electrically connected to the second light-emitting element and a fourth transistor electrically connected to the second liquid crystal element.   
     
     
         4 . The wearable electronic device according to  claim 2 , wherein the first display portion is configured to display time. 
     
     
         5 . The wearable electronic device according to  claim 2 , wherein the first display portion comprises a touch panel. 
     
     
         6 . The wearable electronic device according to  claim 2 , wherein the second display portion comprises a touch panel. 
     
     
         7 . The wearable electronic device according to  claim 2 , wherein the first display portion comprises a first substrate, a second substrate, and a first insulating layer,
 wherein the first liquid crystal element is between the second substrate and the first insulating layer,   wherein the first light-emitting element is between the first substrate and the first insulating layer,   wherein the first liquid crystal element is configured to reflect light to the second substrate side, and   wherein the first light-emitting element is configured to emit light to the second substrate side.   
     
     
         8 . The wearable electronic device according to  claim 2 ,
 wherein the first band attachment portion and the second band attachment portion are positioned to face each other on a first straight line penetrating the first side surface and the second side surface of the housing, and   wherein the second display portion overlaps with a first point on the second band attachment portion side of intersection points where the first straight line and the first side surface and the second side surface of the housing intersect each other.   
     
     
         9 . The wearable electronic device according to  claim 2 , wherein each of the first transistor and the second transistor comprises an oxide semiconductor. 
     
     
         10 . The wearable electronic device according to  claim 3 , wherein the first display portion is configured to display time. 
     
     
         11 . The wearable electronic device according to  claim 3 , wherein the first display portion comprises a touch panel. 
     
     
         12 . The wearable electronic device according to  claim 3 , wherein the second display portion comprises a touch panel. 
     
     
         13 . The wearable electronic device according to  claim 3 , wherein the first display portion comprises a first substrate, a second substrate, and a first insulating layer,
 wherein the first liquid crystal element is between the second substrate and the first insulating layer,   wherein the first light-emitting element is between the first substrate and the first insulating layer,   wherein the first liquid crystal element is configured to reflect light to the second substrate side, and   wherein the first light-emitting element is configured to emit light to the second substrate side.   
     
     
         14 . The wearable electronic device according to  claim 3 ,
 wherein the first band attachment portion and the second band attachment portion are positioned to face each other on a first straight line penetrating the first side surface and the second side surface of the housing, and   wherein the second display portion overlaps with a first point on the second band attachment portion side of intersection points where the first straight line and the first side surface and the second side surface of the housing intersect each other.   
     
     
         15 . The wearable electronic device according to  claim 3 , wherein each of the first transistor and the second transistor comprises an oxide semiconductor. 
     
     
         16 . The wearable electronic device according to  claim 3 , wherein each of the third transistor and the fourth transistor comprises an oxide semiconductor.