An image pickup module includes an image pickup device including a light receiving section and an external electrode on a light receiving surface on which an image pickup optical system including an optical axis forms an object image, and a cover glass including a first main surface and a second main surface, the second main surface being made to adhere to the light receiving surface via resin, and covering the light receiving section and not covering the external electrode, in which in the cover glass, the second main surface is smaller than the first main surface, and the resin sticks out into a space formed by extending the first main surface in a direction toward the second main surface on the optical axis, to form a fillet between the image pickup device and the cover glass.

The present disclosure relates to a wafer level chip scale package with a rhombus shape which includes a semiconductor chip with a rhombus shape and a solder ball array including a plurality of solder balls formed on one surface of the semiconductor chip. Among four interior angles of the semiconductor chip, two of the four interior angles facing each other in a short diagonal direction are approximately 120?, and two of the four interior angles facing each other in a long diagonal direction are approximately 60?.

A semiconductor device includes a semiconductor layer that has a main surface, a trench gate structure that includes a trench formed in the main surface and having a first sidewall at one side, a second sidewall at the other side and a bottom wall in a cross-sectional view, an insulation layer formed on an inner wall of the trench, and a gate electrode embedded in the trench with the insulation layer between the trench and the gate electrode and having an upper end portion positioned at a bottom-wall side with respect to the main surface, a plurality of first-conductivity-type drift regions that are respectively formed in a region at the first sidewall side of the trench and in a region at the second sidewall side of the trench such as to face each other with the trench interposed therebetween in a surface layer portion of the main surface and that are positioned in a region at the main surface side with respect to the bottom wall, and a plurality of first-conductivity-type source/drain regions that are formed in surface layer portions of the plurality of drift regions, respectively.

Provided is a disclosure for optimizing the number of semiconductor devices on a wafer/substrate. The optimization comprises laying out, cutting, and packaging the devices efficiently.

An electrode surface of a horizontal semiconductor chip and a substrate are joined together through a plurality of first joint portions including a plurality of joint portions at which a plurality of electrodes formed on the electrode surface are joined to the substrate. A no-electrode surface of the horizontal semiconductor chip and a heatsink are joined together through a second joint portion at which the no-electrode surface and the heatsink are joined together. In a plan view from a direction normal to a principal surface of the substrate, when a region inside the outline of the rough shape of an aggregate of the first joint portions is a first joint region and a region inside the outline of the second joint portion is a second joint region, the first joint region and the second joint region are the same in position, shape, and size.

A semiconductor package includes a substrate portion including a core layer having a device accommodating portion formed therein, and a buildup layer stacked on each of opposing sides of the core layer; an electronic device disposed in the device accommodating portion; and heat dissipating conductors disposed in the buildup layer to externally emit heat generated by the electronic device.

A semiconductor device includes a substrate main body, a plurality of first bump pads, and redistribution layer (RDL). The first bump pads are disposed adjacent to a surface of the substrate main body, each of the first bump pads has a first profile from a top view, the first profile has a first width along a first direction and a second width along a second direction perpendicular to the first direction, and the first width of the first profile is greater than the second width of the first profile. The RDL is disposed adjacent to the surface of the substrate main body, and the RDL includes a first portion disposed between two first bump pads.

An assembly includes an integrated circuit chip and a plate with at least one heat removal channel arranged between the chip and the plate. Metal sidewalls are formed to extend from one surface of the chip to an opposite surface of the plate. The assembly is encapsulated in a body that includes an opening extending to reach the channel. The plate may be one of an interposer, an integrated circuit chip, a support of surface-mount type, or a metal plate.

A semiconductor chip is mounted on a mounting substrate. The semiconductor chip includes plural first bumps on a surface facing the mounting substrate. The plural first bumps each have a shape elongated in a first direction in plan view and are arranged in a second direction perpendicular to the first direction. The mounting substrate includes, on a surface on which the semiconductor chip is mounted, at least one first land connected to the plural first bumps. At least two first bumps of the plural first bumps are connected to each first land. The difference between the dimension of the first land in the second direction and the distance between the outer edges of two first bumps at respective ends of the arranged first bumps connected to the first land is 20 m or less.

A semiconductor chip is mounted on a mounting substrate. The semiconductor chip includes plural first bumps on a surface facing the mounting substrate. The plural first bumps each have a shape elongated in a first direction in plan view and are arranged in a second direction perpendicular to the first direction. The mounting substrate includes, on a surface on which the semiconductor chip is mounted, at least one first land connected to the plural first bumps. At least two first bumps of the plural first bumps are connected to each first land. The difference between the dimension of the first land in the second direction and the distance between the outer edges of two first bumps at respective ends of the arranged first bumps connected to the first land is 20 m or less.