According to one embodiment, an electrophoretic display device includes an array substrate including a base material, a common electrode on the base material, a plurality of pixel electrodes provided to face the common electrode, and an insulating layer provided between the common electrode and the pixel electrodes, a counter-substrate facing the array substrate, an electrophoretic layer including a plurality of electrophoretic elements and disposed between the array substrate and the counter-substrate, and a drive unit which drives the electrophoretic elements by a lateral electric field generated between the pixel electrodes and the common electrode.

According to one embodiment, an electrophoretic display device includes an array substrate including a base material, a common electrode on the base material, a plurality of pixel electrodes provided to face the common electrode, and an insulating layer provided between the common electrode and the pixel electrodes, a counter-substrate facing the array substrate, an electrophoretic layer including a plurality of electrophoretic elements and disposed between the array substrate and the counter-substrate, and a drive unit which drives the electrophoretic elements by a lateral electric field generated between the pixel electrodes and the common electrode.

A conductive layered product includes: a transparent substrate; a first metal oxide layer; a metal layer; and a second metal oxide layer. The first metal oxide layer, the metal layer, and the second layer are layered directly or indirectly on a surface of the transparent substrate in this order from a transparent substrate side. An arithmetic mean roughness of an interface of the first metal oxide layer on the transparent substrate side is 2.0 nm or less. The interface of the first metal oxide layer on the transparent substrate side preferably contacts the surface of the transparent substrate. The conductive layered product preferably further includes a resin layer between the transparent substrate and the first metal oxide layer, and the interface of the first metal oxide layer on the transparent substrate side contacts a surface of the resin layer.

A conductive layered product includes: a transparent substrate; a first metal oxide layer; a metal layer; and a second metal oxide layer. The first metal oxide layer, the metal layer, and the second layer are layered directly or indirectly on a surface of the transparent substrate in this order from a transparent substrate side. An arithmetic mean roughness of an interface of the first metal oxide layer on the transparent substrate side is 2.0 nm or less. The interface of the first metal oxide layer on the transparent substrate side preferably contacts the surface of the transparent substrate. The conductive layered product preferably further includes a resin layer between the transparent substrate and the first metal oxide layer, and the interface of the first metal oxide layer on the transparent substrate side contacts a surface of the resin layer.

The present disclosure is in the field of an electrophoretic device for switching between a transparent and non-transparent mode, comprising a fluid and particles, electrodes for moving said particles, and comprising various further elements, as well as uses thereof, in particular as a window blind.

The present disclosure is in the field of an electrophoretic device for switching between a transparent and non-transparent mode, comprising a fluid and particles, electrodes for moving said particles, and comprising various further elements, as well as uses thereof, in particular as a window blind.

A light distribution control device includes: first upper electrodes and second upper electrodes disposed alternately in a first direction; first lower electrodes and second lower electrodes disposed alternately in a second direction that crosses the first direction; light transmissive regions disposed between an upper electrode set consisting of the first upper electrodes and the second upper electrodes and a lower electrode set consisting of the first lower electrodes and second lower electrodes; and colored electrophoretic particles and a dispersion medium contained in a space between light transmissive regions. Each of the first upper electrodes extends along the space between light transmissive regions. Each of the second upper electrodes extends along a line of light transmissive regions. Each of the first lower electrodes extends along the space between light transmissive regions. Each of the second lower electrodes extends along a line of light transmissive regions.

An anti-peeping device, an anti-peeping method thereof and a display device are disclosed. The anti-peeping device comprises: an upper substrate and a lower substrate which are arranged opposite to each other, and an electrophoresis layer filled between the upper substrate and the lower substrate; an electrode layer is arranged on a side, facing the electrophoresis layer, of at least one of the upper substrate and the lower substrate; the electrode layer includes a plurality of first sub-electrodes distributed along a first direction; and the electrophoresis layer includes charged particles with an electric property opposite to that of the first sub-electrodes to absorb light rays.

Some embodiments are directed to a light modulator comprising transparent or reflective substrates, multiple electrodes being applied to the substrates in a pattern across the substrate. A controller may apply an electric potential to the electrodes to obtain an electro-magnetic field between the electrodes providing electrophoretic movement of the particles towards or from an electrode.

The present disclosure provides a projection device for a 3D printer, the projection device including a light source and a display panel for displaying an image to be printed, the image to be printed including a light transmission region and/or a light shielding region. The projection device is configured such that lights emitted from the light source pass through the light transmission region, and that the lights passing through the light transmission region from the light source are non-polarized lights. The present disclosure also provides a 3D printer.