A window member includes a window including a first flat part, a first pattern part disposed on a side of the first flat part and having a groove pattern, and a second flat part disposed on an opposite side of the first flat part, the first pattern part being disposed between the first flat part and the second flat part; and a first light-blocking member disposed on a surface of the first flat part and not overlapping the first pattern part or the second flat part in a plan view. The first light-blocking member includes a 1-1-th light-blocking member, a 1-2-th light-blocking member, and a 1-3-th light-blocking member facing the 1-1-th light-blocking member. The 1-1-th light-blocking member, the 1-2-th light-blocking member, and the 1-3-th light-blocking member define a first accommodation space. The 1-3-th light-blocking member is spaced apart from the 1-1-th light-blocking member to define a first open area.

The disclosure provides an adjusting device having an active region and a peripheral region adjacent to the active region. The adjusting device includes a first substrate, a first conducting layer, a first insulating layer, a second conducting layer, a second insulating layer, and a sealant layer. The first insulating layer is disposed on the first conducting layer and includes a first opening disposed in the peripheral region. The second conducting layer is disposed on the first conducting layer and electrically connected to the first conducting layer through the first opening. The second insulating layer includes multiple first protruding structures disposed in the peripheral region and on the first insulating layer. The sealant layer is disposed in the peripheral region and on the second insulating layer. The first opening is disposed between two of the first protruding structures.

A glazing for minimising bird collisions with glazings has at least one substrate including a first major surface. The first major surface includes one or more first regions and one or more second regions, and the one or more first regions are coated with a UV reflective coating of a thickness of at least 5 nm. The one or more second regions are at least partially coated with the UV reflective coating at a thickness of less than 5 nm, or the UV reflective coating is completely absent in the one or more second regions. The UV reflective coating is coated with a protective coating, with the protective coating being based on an oxide or nitride of a metalloid or an oxide or nitride of a metal.

An electronic device includes a first substrate, a first conducting layer disposed on the first substrate, a first insulating layer disposed on the first conducting layer, a second conducting layer disposed on the first conducting layer, and a second insulating layer disposed on the first insulating layer. The second conducting layer includes a first conductive portion electrically connected to the first conducting layer through a first opening of the first insulating layer. The second insulating layer includes protruding patterns protruding from a surface of the first insulating layer. The protruding patterns include a first protruding pattern and a second protruding pattern separated from each other in a top view. In the top view, the first opening is disposed between the first protruding pattern and the second protruding pattern along a first direction, and the first conductive portion is spaced apart from the first protruding pattern and the second protruding pattern.