Electronic device

Abstract

According to one embodiment, an L-shaped printed circuit board is connected to the periphery of a film sensor at a plurality of connection portions. Long holes are each formed in the periphery of a film sensor at the center of a portion of the film sensor located between a corresponding pair of adjacent connection portions.

1 . An electronic device comprising:
 a housing;   a circuit board in the housing, equipped with electronic components; and   a film sensor on the circuit board, connected to the circuit board at a plurality of connection portions, the film sensor comprising a hole between adjacent ones of the connection portions,   wherein the hole does not extend to an edge of the film sensor.   
     
     
         2 . The electronic device of  claim 1 , wherein the hole is in a center of a pair of the connection portions. 
     
     
         3 . The electronic device of  claim 1 , wherein the hole comprises a length greater than a width of the connection portions. 
     
     
         4 . The electronic device of  claim 1 , wherein two or more holes are between each pair of the connection portions. 
     
     
         5 . The electronic device of  claim 1 , wherein the film sensor and the circuit board are electrically connected to each other via a conductive adhesive. 
     
     
         6 . An electronic device comprising:
 a display exposed on a surface of a housing;   a film sensor built in the display;   a slim circuit board on a periphery of the film sensor, connected to the periphery of the film sensor at a plurality of connection portions and equipped with electronic components; and   a long hole in the periphery of the film sensor between a pair of adjacent ones of the connection portions, extending in a direction intersecting a direction of alignment of the connection portions,   wherein the long hole does not extend to an edge of the film sensor.   
     
     
         7 . The electronic device of  claim 6 , wherein the long hole is in a center of the pair of the connection portions. 
     
     
         8 . The electronic device of  claim 6 , wherein the long hole comprises a length greater than a width of the connection portions. 
     
     
         9 . The electronic device of  claim 6 , wherein two or more long holes are between each pair of the connection portions. 
     
     
         10 . The electronic device of  claim 6 , wherein the film sensor and the circuit board are electrically connected to each other via a conductive adhesive.