Fuji Photo Film Company, Limited

Kabushiki Kaisha Daini Seikosha

Fuji Film Co., Ltd.

Mitsuru Ikeda

Hiroshi Tamura

Mitsuo Saitou

Kazuhiro Kawajiri

Yoshihiro Ono

Akio Higashi

Haruji Shinada

Masatoshi Tabei

Teppei Ikeda

Yosuke Nakajima

Mitsunori Suzuki

Yoshihiko Teramoto

Masatoshi Yasutake

Yoshimi Nakamine

Teruo Someya

A solid state imaging device comprises a transparent electrode, a photoconductive layer, and a plurality of scanning circuits for consecutively selecting signals in the photoconductive layer. The photoconductive layer is formed of amorphous semiconductor comprising amorphous silicon as the major component and further containing an element serving to lower the capture level within the energy gap and a trace amount of chalcogen element as a chemical modifier.

Solid state image device

A solid-state imaging device having a scanning circuit and a photoconductive film formed in layers on a semiconductor substrate, and a process for forming the same, wherein high resolution with substantially no color mixing is attained. An electrode layer is formed over the semiconductor substrate for providing the plural electrodes, and a photoconductive film is formed over the electrode layer. A first transparent electrode is produced over the photoconductive film, after which a resist pattern is formed on the first transparent electrode layer corresponding to the pixels. The first transparent layer and the photoconductive film are etched according to the resist pattern to spatially isolate adjacent pixels in the first transparent layer and the photoconductive film. Adjacent pixels are isolated by etching, using the resist pattern, that part of the electrode layer on which are disposed the first transparent electrode layer and the photoconductive film between isolated pixels.

Process for fabricating solid-state imaging device

A device for continuously and accurately measuring the number of bacteria present in superpure water such as may be used in the manufacture of semiconductor devices and the like. A sample flow of the superpure water is passed through a generally rectangular measuring flow path having a small thickness and large width. A reagent is added to the flow in the measuring flow path of a type which reacts with bacteria to produce products which fluoresce upon application of an exciting light beam. The light produced by such fluorescence is detected and the detection output converted to a signal indicative of the number of bacteria present in the sample flow.

Device for measuring the number of bacteria in superpure water

Solid state imaging device and process for fabricating the same

An X-ray lithography apparatus wherein a linear X-ray source is formed by line scanning a target with electron lines, a band-slit having slits which extend in the direction similar to the longitudinal direction of said linear X-ray source and a solar-slit having plural slits in the direction perpendicular to said band-slit are interposed between the X-ray source and a wafer in order to irradiate only the component which is substantially perpendicular to the surface of the wafer out of the X-ray generated from the linear source, and said wafer is made to move continuously or stepwise in respect of a rectangular region which is highly collimated in order to conduct X-ray transfer against a predetermined region.

X-Ray Lithography apparatus

A system for determining photo-chemical reaction heat evolved from a sample material irradiated with radiant energy comprises a calorimeter having a pair of sample holders connected to heat-leakage type thermo-electric elements which develop electric output signals proportionate to the amount of heat energy conducted therethrough. Both sample holders are initially irradiated with radiant energy before disposing the sample material thereon to heat the sample holders and thereby develop electric output reference signals. The amount of radiant energy being irradiated on at least one of the sample holders is then selectively adjusted to effectively compensate for any difference between the two reference signals. Then the sample material is mounted on at least one of the sample holders and both sample holders are irradiated with the adjusted radiant energy thereby enabling determination of the exothermic or endothermic heat value generated by the sample material due to the photo-chemical reaction heat evolved therefrom in accordance with the difference in the electric output signals developed by said thermo-electric elements.

Method and apparatus for determining photo-chemical reaction heat

Growing community of inventors

Kanagawa, Japan

Mitsuru Ikeda