An optoelectronic device comprises a plurality of layer segments, in particular intermediate layer segments, arranged between a cover layer and a carrier layer. At least one optoelectronic component is arranged on at least one of the plurality of layer segments and a first and a second layer segment of the plurality of the layer segments are overlapping each other along a first direction each forming a respective boundary region. The first layer segment comprises at least one first contact pad and the second layer segment comprises at least one second contact pad, wherein the at least one first and second contact pad are arranged in the respective boundary region facing each other and being mechanically and electrically connected. The at least one first and second contact pad each comprises a plurality of nanowires which are at least partially made of conductive material such as for example copper, gold, or nickel.

To provide a solar cell module excellent in design property and weather resistance, a method for producing it, and a building exterior wall material using it.

The solar cell module of the present invention comprises, from the light-receiving surface side of the solar cell module, a cover glass, a first encapsulant layer, a design layer, a second encapsulant layer and solar cells in this order, the first encapsulant layer contains an ultraviolet absorber, the first encapsulant layer has a thickness of from 50 to 2,000 μm, and the design layer contains a fluororesin.

An antireflective switchable laminated glass construction having a switchable functional film formed of a switchable material layer, a first polymer substrate with a first transparent conductive coating, and a second polymer substrate with a second transparent conductive coating. The switchable functional film is sandwiched between first adhesive polymer interlayer and glass substrate and second adhesive polymer interlayer and glass substrate. The switchable laminated glass construction in an ON (transparent) state has a total light transmittance higher than 50% and a reflectance equal to or less than 13%, as measured from at least one side of the switchable laminated glass construction.

A laminated glazing includes an outer sheet of clear glass and an inner sheet of clear glass, which are joined to one another by an interlayer of plastic, includes the succession of the following elements, from the inside to the outside of the glazing: the inner sheet of clear glass, a stack of layers reflecting infrared radiation between 780 nm and 2500 nm, the interlayer including successively a) a first thin sheet including a layer of a polymer compound or of a varnish, the polymer compound or the varnish including a dye, the dye absorbing substantially all of the light within the visible region and being substantially transparent to the infrared, b) a second thin sheet of an untinted plastic, the outer sheet of clear glass.

The invention relates to a sunroof for a motor vehicle including two glass sheets (1, 3) joined together by a thermoplastic insert (2), wherein the sheet (1) directed toward the outside is annealed, and the sheet (3) directed toward the inside is made of tempered glass, the total thickness of the glass sheets being no greater than 5 mm, and preferably no greater than 4.5 mm.

A composite pane for a head-up display, includes a first pane having a first surface and a second surface, a second pane having a first surface and a second surface, and a thermoplastic intermediate layer, which is arranged between the second surface of the first pane and the first surface (III) of the second pane, an HUD region, and a first coating for reflecting p-polarized radiation and has exactly one electrically conductive layer based on silver, wherein a second coating for reducing the total transmitted thermal radiation is provided.

The present invention is a laminated glass having an average transmittance TA of 15% or less at a wavelength of 900 to 1300 nm through thereof from one face. According to the present invention, there can be provided a laminated glass by which monitoring can be properly carried out using infrared radiation even when an infrared monitoring system is introduced in various vehicles.

The laminated glass of the present invention is a laminated glass comprising an infrared reflective layer, wherein an average reflectance R(A) at a wavelength of 900 to 1300 nm at an incident angle of 60° on one face is 20% or less. According to the present invention, even when an infrared reflective layer is provided in the laminated glass, infrared radiation incident on one face is prevented from being reflected on the infrared reflective layer, and monitoring accuracy in the infrared monitoring system is improved.

The laminated glass of the present invention has a T/R rate (A) of larger than 1, the T/R rate (A) being calculated from the following formula (1):

T/R rate (A)=log 10(TA/100)/log 10(RA/100)  (1)

wherein an average transmittance at a wavelength of 900 to 1300 nm through one face is represented by TA, and a maximum reflectance at a wavelength of 900 to 1300 nm at an incident angle of 60° on the other face is represented by RA.

The laminated glazing proposed in this invention has an outer glass layer (201) with holes (20) and a thin inner facing glass layer (202) with shorter length dimension whereas the bottom edge (30) does not have holes on it and which does not overlap with the holes (20) in the outer glass layer (201). One or more retention layers (36), comprising reinforcement and adhesive layers, serve to connect the glazing mounting means (32) to both of the glass layers (201, 202) providing a thin laminated glazing with holes (20) that in the event of failure is retained by the mounting means (32).