摘要:
A semiconductor device includes: a semiconductor element; a package body having the semiconductor element bonded inside thereof and electrically connected to the semiconductor element; a lid-like member covering the semiconductor element, and bonded to the package body to form a hollow structure; and a bonding member for bonding the package body and the lid-like member to each other. The bonding member is a resin adhesive containing an epoxy resin, a polymerization initiator, and a filling material, and a content of the filling material in the bonding member is 30 wt % to 60 wt %.
摘要:
A solid state image pickup device 1 includes a substrate 10 on which a solid state image pickup element 14 is mounted and a transparent component 11. A polymerization initiator for bonding the substrate 10 and the transparent component 11 is onium salt having a halogen-containing aromatic compound as an anion.
摘要:
According to the present invention, a protective seal S1 for protecting a transparent member 11 is composed of an organic base 16, adhesive layers 17, and a second adhesive layer 18 having low adhesion. The adhesive layers 17 are provided only on edges corresponding, on the organic base 16, to sides 11b of the transparent member and the second adhesive layer 18 is provided on a portion corresponding, on the organic base 16, to a surface 11a of the transparent member. The organic base 16 is fixed to the sides 11b and the surface 11a of the transparent member 11 with the adhesive layers 17 and 18.
摘要:
According to the present invention, a protective seal S1 for protecting a transparent member 11 is composed of an organic base 16, adhesive layers 17, and a second adhesive layer 18 having low adhesion. The adhesive layers 17 are provided only on edges corresponding, on the organic base 16, to sides 11b of the transparent member and the second adhesive layer 18 is provided on a portion corresponding, on the organic base 16, to a surface 11a of the transparent member. The organic base is fixed to the sides 11b and the surface 11a of the transparent member 11 with the adhesive layers 17 and 18.
摘要:
An optical device includes a substrate, an optical element, a translucent component, a plurality of first terminals and a sealant. The sealant is located lower than the top surface of the translucent component. The top surface of the translucent component is exposed out of the sealant, while the side surface of the translucent component is covered with the sealant.
摘要:
A semiconductor image sensing element has a semiconductor element including an image sensing area, a peripheral circuit region, a plurality of electrode portions provided in the peripheral circuit region, and a plurality of micro-lenses provided on the image sensing area and an optical member having a configuration covering at least the image sensing area and bonded over the micro-lenses via a transparent bonding member. The side surface region of the optical member is formed with a light shielding film for preventing the irradiation of the image sensing area with a reflected light beam or a scattered light beam from the side surface region.
摘要:
A solid-state imaging device includes a housing having a resin-molded base and ribs; metal lead pieces embedded in the housing, the metal lead pieces each having an inner terminal portion facing an inner space of the housing, an outer terminal portion exposed at a bottom surface of the housing, and a lateral electrode portion exposed at an outer lateral surface of the housing; an imaging element fixed on the base in the inner space; connecting members connecting electrodes of the imaging element respectively to the inner terminal portions; and a transparent plate fixed to an upper surface of the ribs. The die pad having a through hole is embedded in a center portion of the base so that the die pad's upper and lower surfaces are exposed, and the imaging element is fixed on the die pad. A ventilation hole to the inner space of the housing that is formed in one piece with a resin can be formed easily with a simple configuration.
摘要:
A semiconductor image sensing element has a semiconductor element including an image sensing area, a peripheral circuit region, a plurality of electrode portions provided in the peripheral circuit region, and a plurality of micro-lenses provided on the image sensing area and an optical member having a configuration covering at least the image sensing area and bonded over the micro-lenses via a transparent bonding member. The side surface region of the optical member is formed with a light shielding film for preventing the irradiation of the image sensing area with a reflected light beam or a scattered light beam from the side surface region.
摘要:
An optical device comprises a copper plate having an opening; a flexible board placed below the copper plate; a light receiving element substrate placed below the copper plate and mounted on a wiring pattern of the flexible board via bumps; a light emitting element and a light receiving element both provided at the principal surface of the light receiving element substrate; and a supporting frame supporting the flexile board in a downwardly posture. The supporting frame fixes the flexible board and the copper plate. Therefore, a thin optical device can be realized without employing a resin mold structure.
摘要:
A solid-state imaging device includes a housing having a resin-molded base and ribs; metal lead pieces embedded in the housing, the metal lead pieces each having an inner terminal portion facing an inner space of the housing, an outer terminal portion exposed at a bottom surface of the housing, and a lateral electrode portion exposed at an outer lateral surface of the housing; an imaging element fixed on the base in the inner space; connecting members connecting electrodes of the imaging element respectively to the inner terminal portions; and a transparent plate fixed to an upper surface of the ribs. The die pad having a through hole is embedded in a center portion of the base so that the die pad's upper and lower surfaces are exposed, and the imaging element is fixed on the die pad. A ventilation hole to the inner space of the housing that is formed in one piece with a resin can be formed easily with a simple configuration.