Tray in combination with electronic component attaching tool attached to the tray

1. A tray in which an electronic component is attached to a first position of the tray, in combination with an electronic component attaching tool attached to the tray,

the electronic component attaching tool adapted to attach the electronic component to a second position of an attachment object and comprising:

a main body including an opening forming part;

a first structure part this is formed on the main body; and

a second structure part formed on an inner wall of the opening forming Part of the main body in accordance with an external shape of the electronic component,

the tray comprising:

an attachment depression part that includes an inner wall and to which the electronic component is attached, wherein forming of the inner wall of the attachment depression part does not substantially depend on the external shape of the electronic component; and

a standard part formed in the inner wall of the attachment depression part and engaging with the first structure part of the electronic component attaching tool to align a position of the electronic component attaching tool to the standard part when a position of the electronic component is aligned to the first position of the tray using the electronic component attaching tool, the standard part having a shape which does not substantially depend on the external shape of the electronic component.

2. The tray according to claim 1 , wherein the inner wall of the electronic component attaching tool includes an inclination surface which is formed so that an inner diameter increases as a position in the inclination surface is close to the second structure part, and the inclination surface guides attaching of the electronic component to the second position of the attachment object.

3. The tray according to claim 1 , further comprising an adhesive sheet formed on a bottom part of the attachment depression part.