Abstract:
A solid-state imaging device includes a semiconductor substrate, one or more wiring interlayer films disposed on or above the semiconductor substrate, and one or more metal wires embedded in the wiring interlayer films. The one or more wiring interlayer films are composed of a diffusion preventing material that prevents the diffusion of the metal wire.
Abstract:
Provides is a method of manufacturing an insert-molded article enabling to perform resin molding and tie bar cutting in one step and so as not to expose the cut planes of the tie bars to the external surface of the resin. A lead frame 1 provided with easily breakable notches 3a at positions closer to the metal component than the interfaces of tie bars 3 to be resin molded is prepared and positioned by means of pilot pins 11 provided to a lower mold 10. A metal component 4 is sandwiched between support protrusions 13 and component fixing pins 24 by lowering an upper mold 20 with the lead frame being positioned. Tie bar cutting punches 23 provided to the upper mold 20 are pressed against the tie bars, the tie bars 3 are separated from the metal component 4 by breaking the notches 3a, and the surroundings of the metal component 4 are filled with resin while the molds are closed. By this, the cut surfaces between the metal component 4 and the tie bars 3 are buried in the molded resin 7.
Abstract:
A method of manufacturing a solid state imaging device having a photo-electric conversion portion array and a transfer electrode array, these arrays being provided in parallel to each other, upper surfaces and side wall surfaces of the transfer electrode array being covered with a light-shielding layer, and a transparent layer showing an oxidizing property at the time of film formation, the transparent layer being formed on the photo-electric conversion parts and the light-shielding layer.
Abstract:
A method of manufacturing a solid state imaging device having a photo-electric conversion portion array and a transfer electrode array, these arrays being provided in parallel to each other, upper surfaces and side wall surfaces of the transfer electrode array being covered with a light-shielding layer, and a transparent layer showing an oxidizing property at the time of film formation, the transparent layer being formed on the photo-electric conversion parts and the light-shielding layer.
Abstract:
A solid-state imaging device includes a semiconductor substrate, one or more wiring interlayer films disposed on or above the semiconductor substrate, and one or more metal wires embedded in the wiring interlayer films. The one or more wiring interlayer films are composed of a diffusion preventing material that prevents the diffusion of the metal wire.
Abstract:
An economical and highly reliable infrared sensor with a wide field of view and a method for economically manufacturing a highly reliable infrared sensor with a wide field of view includes a package having supporting portions that support an optical filter at a location below the upper surfaces of sidewalls of the package and recessed portions that communicate with gaps between side surfaces of the optical filter supported by the supporting portions and the sidewalls of the package. An adhesive is supplied to the recessed portions while the optical filter is supported by the supporting portions such that the adhesive flows into the gaps between the optical filter and the sidewalls of the package by capillary action and such that the optical filter is fixed to an opening of the package via the adhesive. The optical filter is fixed to the package via the adhesive by applying the adhesive such that the adhesive spreads over substantially the entire circumference of the optical filter.
Abstract:
A method for producing a solid-state imaging device includes steps of: forming transfer electrodes on a substrate having a plurality of light-sensing portions through a gate insulating layer so that the light-sensing portions are exposed; forming a planarized insulating layer on the substrate to cover the transfer electrodes formed on the substrate; forming openings in the planarized insulating layer so that each of the transfer electrodes is partly exposed out of the planarized insulating layer at a predetermined position; forming a wiring material layer so that the openings are filled with the wiring material layer; forming a resist layer on the wiring material layer; exposing and developing the resist layer so that only the resist layer in a predetermined area covering the openings is left; and patterning the wiring material layer using the exposed and developed resist layer to form connection wirings connected to the transfer electrodes by the openings.
Abstract:
The present invention provides a power supply control method which is executed by the electronic component mounting apparatus. A drive power source and a control power source are separately connected and shut-off in accordance with a command from a control device to each of component feed drive parts for driving component feed devices, a component transfer drive device for driving a component transfer device, and a circuit board positioning drive device for driving a circuit board positioning device. The control device detects an individual occurrence of a halt condition of each of constituent parts of an electronic component mounting apparatus and shuts off a drive power source to the drive device in the halt condition. Thus, wasteful power consumption is eliminated and production is continued with a necessary minimum power.
Abstract:
A method of manufacturing a solid state imaging device having a photo-electric conversion portion array and a transfer electrode array, these arrays being provided in parallel to each other, upper surfaces and side wall surfaces of the transfer electrode array being covered with a light-shielding layer, and a transparent layer showing an oxidizing property at the time of film formation, the transparent layer being formed on the photo-electric conversion parts and the light-shielding layer.
Abstract:
A power source cut-off system enabling the user to cut off power supply from an outlet even when user is out comprises an outlet tap for supplying power to an electric apparatus by connecting it to a home commercial power source and a telephone set for controlling this outlet tap and connected to an external telephone line. The outlet tap comprises an outlet to which the electric apparatus is connected, a power cut-off means for cutting off the power source at this outlet, a reception means for receiving a radio signal transmitted from the external telephone set, and a control means for cutting off the power source at the outlet by the power source cut-off device according to the radio signal received by this reception means. The telephone set comprises a control signal reception means for receiving a control signal transmitted via an external communication apparatus, and a transmission means for transmitting a radio signal to the outlet tap on the basis of the control receiving means.