All-solid-state television camera

Details All-solid-state television camera All-solid-state television camera

1983-03-17

1985-12-24

Masinick, Michael A.

Facsimile and static presentation processing

Static presentation processing

Attribute control

358 55, 358225, H04N 314, H04N 907

Patent

active

045610150

ABSTRACT:
An all-solid-state television camera is described consisting of an optical unit, an electronic unit, and a housing for them. The electronic unit is in the form of a substrate carrying a linear or two-dimensional array of a plurality of semiconductor image sensors in a matrix layout on a semiconductor wafer, which substrate comprises contact parts connected to the contact pads on the semiconductor wafer. The optical unit comprises, in the least complicated embodiment, a light funnel array placed onto the semiconductor wafer which array carries at least one lens array whose aspherical lenses serve as imaging optics and contribute via a respective associated light funnel to the exposure of the individual semiconductor image sensors with mutual light screening. A second light funnel array is provided on the object side of the lens array and has a sunshade function for the imaging optics. The optical unit furthermore includes color filters and a plate structure to control the intensity of the light incident on the imaging optics. The optics and electronic units are fixed in a sleeve which serves as a representative housing of the television camera.

REFERENCES:
patent: 4323925 (1982-04-01), Abell
patent: 4404586 (1984-04-01), Tabei
patent: 4432022 (1984-02-01), Tokumitsu

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