Patent ID: 9615467
Date: 2017-04-04
CPC Classifications: F21V,H04M,H05K

Claim:
1. A mounting structure for circuit boards in an electronic device, the mounting structure comprising: a housing including a button indicator part; a first circuit board fixed to the housing; a second circuit board overlapped with at least a portion with the first circuit board and fixed to the housing and including a module configured to receive a touch, wherein the module forms an opening behind the button indicator part of the housing and includes a light guide film extending from the opening to a light source that is not incident on the opening and wherein the second circuit board is positioned between (i) a surface of the housing that includes the button indicator part and (ii) the light source; and an electrical connector configured to electronically connect the first circuit board and the second circuit board, wherein: the light guide film is constructed in the first circuit board or second circuit board.