摘要:
A solid-state imaging device includes: a light-receiving pixel part configured to be formed on a semiconductor substrate; a black-level reference pixel part configured to be formed on the semiconductor substrate; and a multilayer interconnect part configured to be provided over the semiconductor substrate. The multilayer interconnect part includes an insulating layer formed over the semiconductor substrate and metal interconnect layers formed as a plurality of layers in the insulating layer. The multilayer interconnect part has a first light-blocking film formed above an area between first metal interconnects of a first metal interconnect layer as one of the metal interconnect layers above the black-level reference pixel part, and a second light-blocking film that is connected to the first light-blocking film and is formed of a second metal interconnect layer over the first metal interconnect layer.
摘要:
Disclosed herein is a solid-state image pickup device, including, a light receiving pixel section, a black level reference pixel section, a multi-layer wiring line section, a first light blocking film, a second light blocking film, a third light blocking film, and a fourth light blocking layer.
摘要:
An inner surface-coated container and, particularly, an aerosol-container exhibiting intimate adhesiveness to a metallic base material of the container, inertness to the content and excellent resistance against the corrosion. A thermosetting polyamideimide coating material and, particularly, a composition of a carboxyl group-containing polyamideimide resin and a curing agent consisting chiefly of an epoxy resin, is applied to the inner surface of a metallic aerosol container, and the imide group/amide group absorbancy ratio R is set to be not smaller than 2.5.
摘要:
A coolant reserve tank comprises a disk-shaped splash-guard member horizontally disposed adjacent an inner end of a coolant reserve chamber vent and having in the upper surface thereof a plurality of grooves only through which the vent opens into the coolant reserve chamber, whereby the waves of the coolant in the chamber are mostly dashed against the lower surface of the splash-guard member and prevented from dashing into the vent to leak out therethrough.
摘要:
A method for manufacturing a semiconductor device includes: the first step of forming, in an insulating film provided on a substrate, a recess that is porositized at least at inner walls; the second step of forming an alloy layer made of copper and a metal other than copper so as to cover the inner walls of the recess; the third step of burying a conductive layer made primarily of copper in the recess provided with the alloy layer; the fourth step of subjecting the thus treated substrate to thermal treatment to cause the metal in the alloy layer to react with a constituent component of the insulating film to form a barrier film made of a metal compound having Cu diffusion barrier properties.
摘要:
A multi-layer wiring structure including an upper layer wiring (second buried wiring) connected to a buried wiring (first buried wiring) in lower layer wiring grooves (first wiring grooves) through connection conductors, wherein a protective film capable of enduring a cleaning treatment with hydrogen radicals or hydrogen plasma applied to the surface of the first buried wiring at the time of forming the connection conductors is formed on the inside surfaces of the wiring grooves to be filled with he second buried wiring and the wiring connection holes to be filled with the connection conductors which surfaces are liable to be eroded upon exposure to the atmosphere used in the cleaning treatment, whereby erosion of the insulation layers at the time of the cleaning is obviated, sufficient cleaning can be performed, and deterioration of characteristics can be improved.
摘要:
A collar member disposed about a drain bore in the radiator. A drain cock is received within the collar member and has a portion which enters the drain hose is fixed to a drain bore of the radiator and seals the drain bore when tightened. An axial groove in the drain cock places the interior of the radiator in communication with a chamber within the collar when the drain cock is loosened, so that fluid may be drained from the radiator through the chamber and the drain hose. A hose holder is connected to a fan shroud to hold a portion of the drain hose in place.
摘要:
Disclosed is an easily openable heat seal lid for sealing a vessel proper by forming a heat-sealed portion between the lid and the vessel proper, which comprises a laminate comprising at least an inner face member composed of a thermoplastic resin and a metal foil, wherein scores defining a portion to be opened are formed on the side inner than the portion to be heat-sealed so that the scores extend to the midway of the thickness direction of the metal foil, an opening tab is formed on the portion of the lid to be opened through a bonding fulcrum portion composed of a thermoplastic resin hot adhesive so that the push-tearing top end of the opening tab is located on the scores, and the peel strength between the opening tab and the lid in said bonding portion is at least 0.4 Kg/5 mm.
摘要:
A solid-state imaging device includes a first substrate including a light-sensing portion configured to perform photoelectric conversion of incident light and a wiring portion provided on a light-incident side; an optically transparent second substrate provided on a wiring portion side of the first substrate at a certain distance; a through-hole provided in the first substrate; a through-via provided in the through-hole; a front-surface-side electrode connected to the through-via and provided on a front surface of the first substrate; a back-surface-side electrode connected to the through-via and provided on a back surface of the first substrate; and a stopper electrode provided on the front-surface-side electrode and filling a space between the front-surface-side electrode and the second substrate.
摘要:
A solid-state imaging device includes a first substrate including a light-sensing portion configured to perform photoelectric conversion of incident light and a wiring portion provided on a light-incident side; an optically transparent second substrate provided on a wiring portion side of the first substrate at a certain distance; a through-hole provided in the first substrate; a through-via provided in the through-hole; a front-surface-side electrode connected to the through-via and provided on a front surface of the first substrate; a back-surface-side electrode connected to the through-via and provided on a back surface of the first substrate; and a stopper electrode provided on the front-surface-side electrode and filling a space between the front-surface-side electrode and the second substrate.