The present disclosure provides a panel and a method for manufacturing the panel. The panel includes a first substrate and a second substrate arranged opposite to the first substrate. The first substrate is provided with an electric field curing region configured to be provided with an electric field curable material. The electric field curable material is arranged between the first substrate and the second substrate and at a position corresponding to the electric field curing region. The electric field curable material is capable of being cured and/or decomposed under the action of an electric field.

The lighting device disclosed in the embodiment includes a substrate, a light emitting device disposed on a lower surface of the substrate, a reflective layer disposed to face a light emitting surface of the light emitting device, a first resin layer disposed between the substrate and the reflective layer, and a light-transmission control layer disposed on an upper surface of the substrate, wherein the light-transmission control layer may include a liquid crystal layer including a cholesteric liquid crystal, and light emitted through the light emitting surface of the light emitting device may be reflected by the reflective layer and be provided to the light-transmission control layer through the substrate.

An optical device includes a first electrode and a medium that includes ferroelectric liquid crystals and chiral dopants. The medium is located adjacent to the first electrode. The optical device may also include a second electrode distinct and separate from the first electrode. The optical device may be used as an optical dimming device, controlling an amount light passing through the optical device based on a voltage gradient provided to the optical device.

The lighting device disclosed in the embodiment includes a substrate, a light emitting device disposed on a lower surface of the substrate, a reflective layer disposed to face a light emitting surface of the light emitting device, a first resin layer disposed between the substrate and the reflective layer, and a light-transmission control layer disposed on an upper surface of the substrate, wherein the light-transmission control layer may include a liquid crystal layer including a cholesteric liquid crystal, and light emitted through the light emitting surface of the light emitting device may be reflected by the reflective layer and be provided to the light-transmission control layer through the substrate.

A display device includes a substrate, a first lower pattern disposed on the substrate, a second lower pattern disposed in a same layer as the first lower pattern and integrally formed with the first lower pattern, an etch stopper disposed on the second lower pattern, a power voltage line disposed on the first lower pattern, and a transfer pattern disposed on the etch stopper, connected to the power voltage line, and contacting the second lower pattern through a contact hole defined through the etch stopper.

A monolithic transmissive or reflective light valve system able to withstand operation with high optical fluence and high average power lasers is described. The light valve includes a liquid crystal layer on an alignment layer, a first epitaxial doped semiconductor transparent electrode on a photoconductor layer made of a first wide bandgap or ultrawide bandgap semi- insulating semiconductor layer (or wafer). A second epitaxial semiconductor transparent electrode layer brackets the light valve and includes a second wide bandgap or ultrawide bandgap semi-insulating, or conductive semiconductor layer (or wafer). In some embodiments, the doped epitaxial or ion implanted transparent electrode and photoconductor layers have matched coefficient of thermal expansion (CTE) and further matched CTE to the second wide bandgap material bracketing the light valve. In some embodiments, the transparent electrode and photoconductor layers have matched index of refraction, along with matched photoexcitation levels.

According to one embodiment, a liquid crystal display device includes a first substrate including a semiconductor layer including a first extension portion and a second extension portion, a gate line, a first common electrode opposed to at least the second extension portion, a source line extending above the second extension portion, a pixel electrode including a main pixel electrode, a second common electrode including a second main common electrode opposed to the source line, and a first alignment film.

A representative device includes: first and second substrates defining a gap; a liquid crystal layer, in the gap, having display pixels; and transparent electrode stacks disposed between the first substrate and the liquid crystal layer; wherein each of the stacks has a first common electrode, a pixel electrode, and a second common electrode, with the first common electrode being positioned between the first substrate and the pixel electrode, and the pixel electrode being positioned between the first common electrode and the second common electrode; and wherein, in plan view, a width of the pixel electrode is wider than a width of the second common electrode as measured along a first direction, and the second common electrode is positioned to expose a first portion of the pixel electrode at a first side of the second common electrode and a second portion of the pixel electrode at a second opposing side of the second common electrode.

A method of manufacturing a display device includes forming an uncut electrode on a substrate, at least a portion of the uncut electrode being formed in a non-emission area; disposing a first insulating layer to overlap the uncut electrode; removing at least a portion of the first insulating layer in the non-emission area; cutting the at least a portion of the uncut electrode in the non-emission area; disposing light emitting elements including a first light emitting element in an emission area and a second light emitting element in the non-emission area; and disposing a second insulating layer to overlap the emission area and the non-emission area. The second light emitting element is disposed in the non-emission area where the uncut electrode is not disposed. Also provided is a display device manufactured by the method.

The present disclosure provides a panel and a method for manufacturing the panel. The panel includes a first substrate and a second substrate arranged opposite to the first substrate. The first substrate is provided with an electric field curing region configured to be provided with an electric field curable material. The electric field curable material is arranged between the first substrate and the second substrate and at a position corresponding to the electric field curing region. The electric field curable material is capable of being cured and/or decomposed under the action of an electric field.