摘要:
A method includes preparing a cover member; preparing an image pickup element including a substrate including a pixel region including a plurality of photo detectors on a principal surface, a first concavo-convex portion including a plurality of first convex portions configured to concentrate light on the plurality of photo detectors, the first convex portions each having a lens shape, and a second concavo-convex portion surrounding the first concavo-convex portion, the second concavo-convex portion including a plurality of second convex portions; and fixing the cover member to a region of the image pickup element using a fixing member, the region being between the first concavo-convex portion and the second concavo-convex portion.
摘要:
A cover member fixed to a pickup element has a non-vertical surface and an upright surface and satisfies H2 tan(θA−2θC)≦L1+L1′ at any point on the upright surface, and H tan(θA−2θB)+(H1)tan θB≦L1 and θB>θC at any point on the non-vertical surface, where θA is the inclination of incident light, θB is the inclination at a point on the non-vertical surface, θC is the inclination at a point on the upright surface, H1 is the height of the non-vertical surface, H2 is the height of the upright surface, H is the height of the frame portion, L1 is the distance from the edge of a pixel region to the upper edge of the upright surface, and L1′ is the distance from the upper edge to the lower edge of the upright surface in the planar direction.
摘要:
A cover member fixed to a pickup element has a non-vertical surface and an upright surface and satisfies H2 tan(θA−2θC)≦L1+L1′ at any point on the upright surface, and H tan(θA−2θB)+(H1)tan θB≦L1 and θB>θC at any point on the non-vertical surface, where θA is the inclination of incident light, θB is the inclination at a point on the non-vertical surface, θC is the inclination at a point on the upright surface, H1 is the height of the non-vertical surface, H2 is the height of the upright surface, H is the height of the frame portion, L1 is the distance from the edge of a pixel region to the upper edge of the upright surface, and L1′ is the distance from the upper edge to the lower edge of the upright surface in the planar direction.
摘要:
A method includes preparing a cover member; preparing an image pickup element including a substrate including a pixel region including a plurality of photo detectors on a principal surface, a first concavo-convex portion including a plurality of first convex portions configured to concentrate light on the plurality of photo detectors, the first convex portions each having a lens shape, and a second concavo-convex portion surrounding the first concavo-convex portion, the second concavo-convex portion including a plurality of second convex portions; and fixing the cover member to a region of the image pickup element using a fixing member, the region being between the first concavo-convex portion and the second concavo-convex portion.
摘要:
A solid-state imaging apparatus, comprising: a semiconductor chip having a principal face including a pixel region; a protruding portion disposed on the principal face to surround the pixel region; a cover member disposed over the pixel region; and an adhesive material surrounding the pixel region and bonding the cover member and the protruding portion, is provided. The protruding portion has top and first side faces facing the space, a first edge line being formed by this two faces. The adhesive material bonds the top face of the protruding portion and the cover member. The adhesive material has a first face facing the interior space, and the first face extends from the first edge line toward the cover member. Perimeters of the interior space, in planes parallel to the principal face become shorter in a direction from the top face of the protruding portion toward the cover member.
摘要:
A solid-state imaging apparatus, comprising: a semiconductor chip having a principal face including a pixel region; a protruding portion disposed on the principal face to surround the pixel region; a cover member disposed over the pixel region; and an adhesive material surrounding the pixel region and bonding the cover member and the protruding portion, is provided. The protruding portion has top and first side faces facing the space, a first edge line being formed by this two faces. The adhesive material bonds the top face of the protruding portion and the cover member. The adhesive material has a first face facing the interior space, and the first face extends from the first edge line toward the cover member. Perimeters of the interior space, in planes parallel to the principal face become shorter in a direction from the top face of the protruding portion toward the cover member.
摘要:
An IC package has a substrate having recesses formed on the side wall thereof, an insulating film for covering an opening of each recess on the side of a principal surface of the substrate, and an IC chip mounted on a mount surface side of the film on the substrate, wherein a conductive portion formed on each recess is used as an external connection terminal for the IC chip. A method of assembling an IC package has the steps of forming a substrate having a plurality of through holes each having an insulating film covering one of the openings of each through hole, mounting one or more IC chips on a principal surface of the substrate on the insulating film side, and electrically connecting the IC chip and the through holes, sealing the substrate with the IC chip mounted thereon with insulating resin, and cut the substrate with the IC chip mounted thereon to expose the side wall of each through hole.