A display panel according to an embodiment is provided and includes a top substrate having an outer surface; a display layer covered by the top substrate; a patterned light shielding layer disposed on the outer surface of the top substrate and located within the first region; and a patterned oxide layer disposed on the outer surface of the top substrate. The outer surface comprises a first region and a second region beside the first region. An edge of the patterned light shielding layer at least partially overlaps a boundary between the first region and the second region. The patterned oxide layer is located within one of the first region and the second region while exposes the other of the first region and the second region.

A display apparatus includes a blue light blocking layer to block a blue light which is not converted by a color conversion layer, and a reflection preventing layer over the blue light blocking layer to prevent reflection of external light incident thereon.

The present application discloses a touch substrate including a base substrate, and a touch electrode layer on the base substrate having a first region having a plurality of first mesh electrode patterns, a second region having a plurality of second mesh electrode patterns corresponding to the plurality of first mesh electrode patterns, and an interface region between the first region and the second region. Each of the plurality of first mesh electrode patterns includes a plurality of first mesh electrode lines having a first line width. A corresponding second mesh electrode pattern includes a plurality of second mesh electrode lines corresponding to the plurality of first mesh electrode lines and having the first line width. The first mesh electrode line in the interface region has a second line width no less than the first line width.

According to one embodiment, a display device including a display function layer between a first substrate and a second substrate which are opposed to each other, wherein the second substrate includes, in a display area in which an image is displayed, a first light shielding layer extending in a first direction and a second light shielding layer extending in a second direction crossing the first direction, and the first light shielding layer and the second light shielding layer are layered while contacting each other at a crossing part.

The current disclosure relates to a liquid crystal display (LCD) panel including but not limited to, a first substrate and a second substrate which are opposite to each other to form a cell, and liquid crystal molecules and a reflective prism disposed between the first and second substrates. The first substrate and/or the second substrate is provided thereon with a control electrode configured to generate an electric field to control the liquid crystal molecules to form a liquid crystal prism. The first substrate is further provided thereon with a first light-blocking layer which has an orthogonal projection on the first substrate staggered with an orthogonal projection of the reflective prism on the first substrate.

A backlight assembly and a liquid crystal display device are provided. The backlight assembly includes a light source. The light source is configured to emit linearly polarized light polarized in a first direction.

Disclosed are curved electrochromic devices comprising an electrochromic apparatus disposed between first and second curved layers of transparent material, and the first and second curved layers have exterior and inner surfaces, wherein the inner surfaces face the electrochromic apparatus. Also disclosed are processes for manufacturing the disclosed bubble visors.

A blue light-blocking structure and manufacturing method thereof, a display device and an operation method thereof are provided. The blue light-blocking structure includes a first transparent dielectric layer, a second transparent dielectric layer and an electro-refractive index adjusting layer. The second transparent dielectric layer is provided on a side of the first transparent dielectric layer. The electro-refractive index adjusting layer is provided between the first transparent dielectric layer and the second transparent dielectric layer. The electro-refractive index adjusting layer is configured to change the refractive index to the blue light transmitted through the electro-refractive index adjusting layer under the action of an electrical field applied between a first side of the electro-refractive index adjusting layer near the first transparent dielectric layer and a second side near the second transparent dielectric layer.

A transmissive optical device comprising: a layer (10) of light absorber material in the solid state, preferably made of a phase-change material with switchable refractive index such as GeSbTe; a partially-reflective layer (12), and a spacer layer (14) between the layer (10) of light absorber material and the partially-reflective layer (12). The spacer layer (14) and an optional coverlayer (16) may be transparent conductive ITO layers which may serve to electrically switch the phase of the phase-change material layer (10), thereby switching the transmission/reflection properties of the transmissive optical device.

A liquid crystal display device includes a light source member and a display panel disposed on the light source member. The display panel includes a first substrate and a second substrate facing each other, a liquid crystal layer, and a color conversion layer that is disposed between the liquid crystal layer and the first substrate. The color conversion layer includes a light emitter and a low refractive body having a refractive index of about 1.0 to about 1.3. The liquid crystal display device exhibits high color reproducibility and improves external light extraction efficiency.