Electronic device

1. An electronic device comprising:

a housing;

a first substrate provided in the housing and comprising a sensor region which senses a touch of a hand of a user and a light transmitting portion provided on an inner side of the sensor region;

a second substrate provided to be separated from the first substrate and comprising a light source which emits light towards the light transmitting portion; and

an elastic member intermediating between the first substrate and the second substrate and comprising a through hole portion inside of which the light source and the light transmitting portion are provided,

wherein an edge portion which defines a circumference of the through hole portion is situated on an outer side to the light transmitting portion and on an inner side to the sensor region.

2. The electronic device of claim 1 , wherein the housing further comprises a positioning section which positions the first substrate.

3. The electronic device of claim 1 , wherein the elastic member has a sponge-like form.

4. An electronic device comprising:

a housing;

a first substrate provided in the housing and comprising a plurality of sensor regions each of which senses a touch of a hand of a user and a plurality of light transmitting portions each provided on an inner side of each respective one of the sensor regions;

a second substrate provided to be separated from the first substrate and comprising a plurality of light sources each of which emits light towards each respective one of the light transmitting portions; and

an elastic member intermediating between the first substrate and the second substrate and comprising a plurality of through hole portions inside of each of which each respective one of the light sources and each respective one of the light transmitting portions are provided,

wherein a plurality of edge portions each defining a circumference of each respective one of the through hole portions are each situated on an outer side to each respective one of the light transmitting portions and on an inner side to each respective one of the sensor regions.

5. The electronic device of claim 4 , wherein the plurality of light transmitting portions are different from each other in size, and the plurality of through hole portions are different from each other in size.

6. An electronic device comprising:

a first substrate comprising a sensor which senses a hand of a user, and a light transmitting portion provided inside the sensor;

a second substrate comprising a light source which emits light towards the light transmitting portion; and

an elastic member intermediating between the first substrate and the second substrate, the elastic member comprising a through hole portion provided in order to make the light emitted from the light source visible in the light transmitting portion,

wherein the light source and the light transmitting portion are provided inside the through hole portion, and the light transmitting portion is provided inside the through hole portion such that the light emitted from the light source illuminates a range which is wider than the light transmitting portion and narrower than the sensor.

7. The electronic device of claim 6 , wherein the through hole portion surrounds the light source and the light transmitting portion.

8. The electronic device of claim 6 , wherein the elastic member has a sponge-like form.