A display device includes a display element part disposed on a substrate, the display element part including a light emitting element, and an upper film layer disposed on the display element part, the upper film layer including an anti-electrostatic pattern. The anti-electrostatic pattern includes a conductive pattern and an anti-reflection pattern, and the conductive pattern and the anti-reflection pattern overlap each other.

Provided are a flexible window film and a display apparatus comprising same, the flexible window film having a substrate layer, a buffer layer and a hard coating layer that are sequentially layered, wherein the buffer layer comprises, in a thickness direction, a first area in which the amount of an amide group gradually increases from the interface between the hard coating layer and the buffer layer, and a second area in which the amount of an amide group gradually decreases from the interface between the substrate layer and the buffer layer.

Provided are a flexible window film and a display apparatus comprising same, the flexible window film having a substrate layer, a buffer layer and a hard coating layer that are sequentially layered, wherein the buffer layer comprises, in a thickness direction, a first area in which the amount of an amide group gradually increases from the interface between the hard coating layer and the buffer layer, and a second area in which the amount of an amide group gradually decreases from the interface between the substrate layer and the buffer layer.

Provided is a light-diffusing barrier film. The film is an integral film comprising a barrier layer, a base layer and a light-diffusing layer, sequentially. The film can prevent moisture penetration into a device such as an organic light emitting device, and also imparts a light-diffusing function to the device. In particular, the film can have excellent moisture blocking properties even after a roll-to-roll process.

Provided are a conductive laminate capable of achieving both high transmittance and low electric resistance, and various optical devices equipped with the same. A conductive laminate (1) includes a first transparent material layer (3), a metal layer (4) mainly composed of silver, and a second transparent material layer (5) laminated on at least one surface of a transparent substrate (2) in this order from the side of the transparent substrate (2), wherein the first transparent material layer (3) is composed of a zinc-free metal oxide, the second transparent material layer (5) is composed of a zinc-containing metal oxide, and the metal layer (4) has a thickness of 7 nm or more.

Methods and systems for using a MEMS mirror for steering a LiDAR beam and for minimizing statically emitted light from a LiDAR system are disclosed. A LiDAR system includes a light source that emits a light beam directed at a MEMS device. The MEMS device includes a manipulable mirror that reflects the emitted light beam in a scanning pattern. The MEMS device also includes a substrate positioned adjacent to and at least partially surrounding the mirror. An attenuation layer is disposed on a top surface of the substrate and is configured to attenuate light reflected by the substrate.

Methods and systems for using a MEMS mirror for steering a LiDAR beam and for minimizing statically emitted light from a LiDAR system are disclosed. A LiDAR system includes a light source that emits a light beam directed at a MEMS device. The MEMS device includes a manipulable mirror that reflects the emitted light beam in a scanning pattern. The MEMS device also includes a substrate positioned adjacent to and at least partially surrounding the mirror. An attenuation layer is disposed on a top surface of the substrate and is configured to attenuate light reflected by the substrate.

A display device includes: a substrate including a display area and a folding area positioned in a portion of the display area; a display structure disposed on the substrate; a protection film disposed on the substrate and overlapping the folding area; an adhesive member disposed between the protection film and the substrate, wherein the protection film adheres to the substrate by the adhesive member; a first antistatic layer disposed between the protection film and the adhesive member, wherein the first antistatic layer includes a first compound; a second antistatic layer disposed on a bottom surface of the protection film, wherein the second antistatic layer includes a second compound; and a supporting member disposed on the second antistatic layer, wherein the supporting member includes an opening overlapping the folding area.

A display device includes: a substrate including a display area and a folding area positioned in a portion of the display area; a display structure disposed on the substrate; a protection film disposed on the substrate and overlapping the folding area; an adhesive member disposed between the protection film and the substrate, wherein the protection film adheres to the substrate by the adhesive member; a first antistatic layer disposed between the protection film and the adhesive member, wherein the first antistatic layer includes a first compound; a second antistatic layer disposed on a bottom surface of the protection film, wherein the second antistatic layer includes a second compound; and a supporting member disposed on the second antistatic layer, wherein the supporting member includes an opening overlapping the folding area.

An optical film according to the present disclosure comprises: a transparent substrate; a network of conductive nanowires positioned on at least one surface of the transparent substrate; and an organic binder, wherein the organic binder includes a first organic binder and a second organic binder having different solubility parameters (Hildebrand solubility parameter, δ) from each other, a difference in the solubility parameter between the first organic binder and the second organic binder being 5 MPa.sup.0.5 or more, and the optical film has a haze of 2.0% or less and a sheet resistance of 25 Ω/sq or less.