Canon Kabushiki Kaisha

Tatsuo Masaki

Nobuo Kitajima

Hiroshi Hanada

Masahiro Haruta

Masao Sugata

Kenji Ando

Hiroyuki Sugata

Yuji Chiba

Osamu Kamiya

Toshiaki Kimura

Kuniji Osabe

A reaction apparatus is provided which comprises a flow control system provided with a convergent-divergent nozzle. This nozzle is operated under the optimum expansion condition, and the differential coefficient of the streamline of the channel inside the nozzle varies continuously and reaches zero at a throat of the nozzle.

Reaction apparatus which introduces one reacting substance within a

An electro-optical device, provided with a liquid crystal layer and a photoconductive layer, for converting a light input image into a projection image is characterized in that (A) a shading layer having a plurality of penetrating holes corresponding to picture elements and (B) a plurality of reflectors, separate from one another, facing the penetrating holes one by one through a light-transmittable insulating layer being contact with the shading layer are laid between the liquid crystal layer and the photoconductive layer. An electro-optical device comprising a liquid crystal layer is provided with counter electrodes at least one of which is composed of plural stripes of electrodes. In the devices, images can be produced by applying a voltage in the opposite direction of rectification with applying a writing light input signals and erased by applying a voltage in the forward direction of rectification.

Electro-optical device and method of operating same

An electrophotographic photosensitive member comprises a base, a photoconductive layer and an insulating layer, and the photoconductive layer contains an intermediate layer formed at the base side of the photoconductive layer. The intermediate layer facilitates injection of electric charge.

Electrophotographic process using layered element containing p-type or

An electrophotographic photosensitive member having a photosensitive layer containing an amorphous alloy comprising at least one of the chalcogen elements and at least one element from group IVa of the Periodic Table. This photosensitive layer can be sensitized by adding an element from group Va of the Periodic Table or a halogen thereto.

Electrophotographic photoconductive member employing a chalcogen alloy

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Tokyo, Japan

Tatsuo Masaki