A highly-reliable semiconductor device has improved adhesion between a sealing material and a sealed metal member and/or a case member. In some implementations, the semiconductor device includes: a laminated substrate on which a semiconductor element is mounted; and a sealing material. In some implementations, the sealing material contains an epoxy base resin, a curing agent, and a phosphonic acid.

Implementations of semiconductor packages may include: a die coupled to a glass lid; one or more inner walls having a first material coupled to the die; an outer wall having a second material coupled to the die; and a glass lid coupled to the die at the one or more inner walls and at the outer wall; wherein the outer wall may be located at the edge of the die and the glass lid and the one or more inner walls may be located within the perimeter of the outer wall at a predetermined distance from the perimeter of the outer wall; and wherein a modulus of the first material may be lower than a modulus of the second material.

Implementations of semiconductor packages may include: a die coupled to a glass lid; one or more inner walls having a first material coupled to the die; an outer wall having a second material coupled to the die; and a glass lid coupled to the die at the one or more inner walls and at the outer wall; wherein the outer wall may be located at the edge of the die and the glass lid and the one or more inner walls may be located within the perimeter of the outer wall at a predetermined distance from the perimeter of the outer wall; and wherein a modulus of the first material may be lower than a modulus of the second material.

A semiconductor device includes a case enclosing a region where a semiconductor element as a component of an electric circuit exists. A resin part is fixed to an inside of the case in contact with the region. The resin part is provided with a conductive film, which is a part of the electric circuit. The conductive film is provided in the resin part so that the conductive film comes into contact with the region.

A semiconductor device includes a case enclosing a region where a semiconductor element as a component of an electric circuit exists. A resin part is fixed to an inside of the case in contact with the region. The resin part is provided with a conductive film, which is a part of the electric circuit. The conductive film is provided in the resin part so that the conductive film comes into contact with the region.

A fingerprint identification module includes a substrate, a fingerprint sensor die, a covering adhesive layer, a cover plate and a mold compound layer. The fingerprint sensor die is attached on the substrate for sensing a fingerprint image. The covering adhesive layer is formed on a top surface of the fingerprint sensor die. The cover plate is attached on the covering adhesive layer. The mold compound layer is formed over the substrate. The fingerprint sensor die, the covering adhesive layer and the cover plate over the substrate are molded together through the mold compound layer, and the cover plate is exposed. The fingerprint identification module has small thickness and enhanced sensing accuracy.

A fingerprint identification module includes a substrate, a fingerprint sensor die, a covering adhesive layer, a cover plate and a mold compound layer. The fingerprint sensor die is attached on the substrate for sensing a fingerprint image. The covering adhesive layer is formed on a top surface of the fingerprint sensor die. The cover plate is attached on the covering adhesive layer. The mold compound layer is formed over the substrate. The fingerprint sensor die, the covering adhesive layer and the cover plate over the substrate are molded together through the mold compound layer, and the cover plate is exposed. The fingerprint identification module has small thickness and enhanced sensing accuracy.

Provided is a semiconductor device stabilizing bond properties between an electrode terminal provided on a case and an internal wiring connected to a semiconductor element. A semiconductor device includes a base part, a semiconductor element, an electrode terminal, an insulating block, and an internal wiring. The semiconductor element is mounted on the base part. The electrode terminal is held by a case surrounding an outer periphery of the semiconductor element. An end portion of the electrode terminal protrudes toward an inner side of the case. The insulating block is provided on the base part between the semiconductor element and the case. In the internal wiring, one end portion is bonded to the end portion of the electrode terminal on the insulating block, and part of a region extending from the one end portion to the other end portion is bonded to the semiconductor element.

Provided is a semiconductor device stabilizing bond properties between an electrode terminal provided on a case and an internal wiring connected to a semiconductor element. A semiconductor device includes a base part, a semiconductor element, an electrode terminal, an insulating block, and an internal wiring. The semiconductor element is mounted on the base part. The electrode terminal is held by a case surrounding an outer periphery of the semiconductor element. An end portion of the electrode terminal protrudes toward an inner side of the case. The insulating block is provided on the base part between the semiconductor element and the case. In the internal wiring, one end portion is bonded to the end portion of the electrode terminal on the insulating block, and part of a region extending from the one end portion to the other end portion is bonded to the semiconductor element.

A method for manufacturing an electronic component is provided where resin adhesive rarely spreads before curing. The method includes providing a first sealing member and forming a frame-shaped glass layer on a principal surface of the first sealing member. Moreover, the first sealing member is cut into multiple first sealing members and second sealing members are bonded with resin adhesive to inner frame regions on the principal surface of the first sealing member defined by the glass layer.