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.
摘要:
A semiconductor film manufacturing method includes: forming a metal layer above the substrate; forming a gate electrode in each of pixels by patterning a metal layer; forming a gate insulating firm on the gate electrode; forming an amorphous semiconductor film on the gate insulating film; and crystallizing the amorphous semiconductor film by irradiating the amorphous semiconductor film with a laser beam, and a laser irradiation width of the laser beam corresponds to n times a width of each pixel (n is an integer of 2 or above), a laser energy intensity is higher in one end portion of the laser irradiation width than in the other end portion, and in the crystallizing, the laser energy intensity of the laser beam is inverted in increments of n pixels, alternately between one of the end portions of the laser irradiation width of the laser beam and the other end portion.
摘要:
An electronic component package has a first sealing member main surface with mounted electronic element, and a second sealing member. An outer circumference portion of a second sealing member is molded into a tapered shape, providing a tapered area in at least part of the outer circumference. A flat area adjacent to the tapered area is provided in at least part of a flat portion inward of the outer circumference portion of the surface of the second sealing member. A first area corresponding to the tapered area and a second area corresponding to the flat area are provided adjacent to each other on a first main surface of the first sealing member with mounted electronic component element. A width W2 of the second area is 0.66 to 1.2 times a width W4 of the flat area. First and second bonding layers are formed and bonded with each other by heating.
摘要:
A process for forming a resist pattern according to the invention is a process for forming a resist pattern in which a photoresist is coated on a first substrate, the coated photoresist is exposed to light of a predetermined pattern, and afterwards developing is performed, wherein in at least one of the processes of coating, exposing, and developing, whenever lots to which the first substrate belongs change, the atmosphere residing in the lot is changed.
摘要:
A fuel supply system includes: a flange mounted at an upper opening in a fuel tank; a fuel pump that discharges fuel in the fuel tank; a high-pressure filter that filters fuel discharged from the fuel pump; and a filter case that accommodates the high-pressure filter and includes an upper case and a lower case, the upper case integrally formed with the flange. The fuel pump is fitted to an underside of the lower case to be positioned substantially coaxial with the high-pressure filter.
摘要:
A semiconductor memory device formed on a semiconductor chip includes first memory arrays, a plurality of second memory arrays, a first voltage generator, and first bonding pads. The semiconductor chip is divided into first, second and third rectangle regions and the third rectangle region is arranged between the first rectangle region and the second rectangle region. The first memory arrays are formed in the first rectangle region. The second memory arrays are formed in the second rectangle region. The voltage generator and first bonding pads are arranged in the third rectangle region. The first bonding pads are arranged between the first rectangle region and the voltage generator and no bonding pads are arranged between the voltage generator and the second memory arrays.
摘要:
The present invention provides a display device which can provide a stereoscopic display to a viewer by overlapping a plurality of sheets of liquid crystal panels. A front liquid crystal panel and a rear liquid crystal panel are overlapped to each other. The display device also includes a TCON board on which timing controllers which are connected with a front liquid crystal panel and a rear liquid crystal panel are arranged. The timing controllers output output I/F signals to the front liquid crystal panel and the rear liquid crystal panel based on input I/F signals which are inputted from an external image signal source.
摘要:
A fuel vapor leak detecting apparatus, includes: a valve which is in a vapor purge system including a canister that is communicated with a fuel tank and an internal combustion engine, and which controllably closes the vapor purge system; a pressurizing section which introduces atmospheric air into the vapor purge system to pressurize the vapor purge system; and an internal-pressure measuring section which detects an internal pressure of the vapor purge system. The pressurizing section supplies the air for a predetermined time in a state where the vapor purge system is closed. When the internal pressure measured by the internal-pressure measuring section at the air supply is equal to or lower than a preset criterion pressure, it is judged that leak occurs.
摘要:
In a fuel supply apparatus (33), a lid (40) includes a first guide tube (48) provided extending toward inside of a fuel tank (31); a reservoir (34) is provided extending from a bottom thereof toward the side of the lid (40) and houses the fuel pump (35) as well as includes a second guide tube (41) that inscribed in the first guide tube (48) and fitted thereto in a slidable manner; and an elastic member (49) is provided that is inserted and fitted to an outer circumference of the foregoing second guide tube (41) as well as interposed between the reservoir (34) and the lid (40) to enable the reservoir (34) to travel telescopically with respect to the lid (40).