Image pickup element mounting substrate and image pickup device
An image pickup element mounting substrate includes: a frame body composed of an insulating layer, a through hole being defined by an internal periphery of the frame body; an electronic component mounted on a lower surface side of the frame body; and a flat plate which is disposed on a lower surface of the frame body and covers an opening of the through hole while being partly kept in out-of-contact with the electronic component, the flat plate including an image pickup element mounting section at a part of an upper surface thereof which part is surrounded by the frame body, a lower surface of the electronic component being located above a level of a lower surface of the flat plate.
1. An image pickup element mounting substrate, comprising:
a frame body composed of an insulating layer, a through hole being defined by an internal periphery of the frame body;
an electronic component mounted on a lower outer surface of the frame body; and
a flat plate which is disposed on the lower outer surface of the frame body and covers an opening of the through hole while being partly kept in out-of-contact with the electronic component, the flat plate comprising an image pickup element mounting section at a first part of an upper surface of the flat plate, the first part of the upper surface being surrounded by the frame body,
a lower surface of the electronic component being located above a level of a lower surface of the flat plate.
2. The image pickup element mounting substrate according to claim 1 ,
wherein the flat plate is provided with a flat-plate recess formed at a second part of the upper surface of the flat plate, the second part of the upper surface overlapping with the electronic component.
3. The image pickup element mounting substrate according to claim 1 ,
wherein the flat plate is provided with a flat-plate through hole formed in a position which overlaps with the electronic component.
4. An image pickup device, comprising:
the image pickup element mounting substrate according to claim 1 ;
an image pickup element mounted on the image pickup element mounting section of the flat plate; and
a lid body which is joined to an upper surface of the frame body and seals an interior of the frame body.
5. The image pickup element mounting substrate according to claim 1 , wherein the flat plate is directly connected to the frame body.
6. An image pickup element mounting substrate, comprising:
a frame body composed of an insulating layer, a through hole being defined by an internal periphery of the frame body, the frame body being provided with a frame-body recess which opens on a lower outer surface of the frame body;
an electronic component mounted in the frame-body recess; and
a flat plate which is disposed on the lower outer surface of the frame body and covers an opening of the through hole while being partly kept in out-of-contact with the electronic component, the flat plate comprising an image pickup element mounting section at a first part of an upper surface of the flat plate, the first part of the upper surface being surrounded by the frame body,
a lower surface of the electronic component being located above a level of a lower surface of the flat plate.
7. The image pickup element mounting substrate according to claim 6 ,
wherein the flat plate is provided with a flat-plate recess formed at a second part of the upper surface of the flat plate, the second part of the upper surface overlapping with the frame-body recess.
8. The image pickup element mounting substrate according to claim 6 ,
wherein the flat plate is provided with a flat-plate through hole formed in a position which overlaps with the electronic component.
9. An image pickup device, comprising:
the image pickup element mounting substrate according to claim 6 ;
an image pickup element mounted on the image pickup element mounting section of the flat plate; and
a lid body which is joined to an upper surface of the frame body and seals an interior of the frame body.
10. The image pickup element mounting substrate according to claim 6 , wherein the flat plate is directly connected to the frame body.