摘要:
A solid-state imaging device includes: a semiconductor substrate that includes a photodiode separately provided for each of pixels disposed in a matrix on a light-receiving surface; a first insulating film formed on the semiconductor substrate so as to cover multilayer wiring formed on and in contact with the semiconductor substrate, wherein the first insulating film is formed using material of a first refractive index lower than a refractive index of the semiconductor substrate for at least bottom surface and top surface portions of the first insulating film; a second insulating film of a second refractive index higher than the first refractive index formed on the first insulating film; a third insulating film of a third refractive index higher than the second refractive index formed on the second insulating film; and a color filter formed on the third insulating film in a corresponding manner with each pixel so as to transmit light in a wavelength region of red, green, or blue.
摘要:
A seat reclining apparatus for a vehicle includes first, second, and third gear mechanisms, each gear mechanism including a first frame having an internal gear and a second frame having an external gear engaging with the internal gear, the number of teeth of the external gear being fewer than the internal gear, wherein the first gear mechanism is provided at one side of a vehicle seat, and the second and third gear mechanisms are provided at the other side, a shaft connecting the first gear mechanism with the second and third gear mechanisms, and an electric motor rotating the shaft to shift an engagement position between the internal gear and the external gear for tilting the seatback relative to the seat cushion, wherein the electric motor is disposed at one of the first frame and the second frame of the first gear mechanism provided at the one side.
摘要:
A solid-state imaging device includes a semiconductor substrate, photodiodes, a first insulating film, a second insulating film, a third insulating film, and a color filter. The photodiodes are disposed on the semiconductor substrate. The first insulating film covers a multilayer wiring on the semiconductor substrate. The first insulating film comprises a material having a first refractive index lower than a refractive index of the semiconductor substrate for at least bottom surface and top surface portions of the first insulating film. The second insulating film has a second refractive index higher than the first refractive index. The third insulating film has a third refractive index higher than the second refractive index.
摘要:
A seat reclining apparatus for a vehicle includes first, second, and third gear mechanisms, each gear mechanism including a first frame having an internal gear and a second frame having an external gear engaging with the internal gear, the number of teeth of the external gear being fewer than the internal gear, wherein the first gear mechanism is provided at one side of a vehicle seat, and the second and third gear mechanisms are provided at the other side, a shaft connecting the first gear mechanism with the second and third gear mechanisms, and an electric motor rotating the shaft to shift an engagement position between the internal gear and the external gear for tilting the seatback relative to the seat cushion, wherein the electric motor is disposed at one of the first frame and the second frame of the first gear mechanism provided at the one side.