An object of the present invention is to provide a laminate in which the coloring of reflected light is reduced. The laminate includes an optical film having a light absorption anisotropic film formed using a composition including a dichroic substance and having a transmittance of more than 50%, a λ/4 plate, and a metal electrode in this order, in which in a case where a degree (%) of polarization at a wavelength of λ of the optical film is defined as P(λ) and a reflectance (%) at the wavelength of λ of the metal electrode is defined as R(λ), a ratio of a minimum value of R/P to a maximum value of R/P at wavelengths of 450 nm, 550 nm, and 650 nm is more than 85%.

An image display device has an image display unit including a display for displaying images and a backlight arranged behind the display to illuminate the display. The image display device includes an opening formed behind the image display unit, an optical sensor which detects light passing through the opening, and a sensor holder which holds the optical sensor, and the opening includes a protruding diaphragm and a passage hole.

The present disclosure relates to a foldable electronic device. The foldable electronic device may include a shaft bracket, a first housing and a second housing, a flexible panel and a guiding member. The shaft bracket may include a base plate, a first side plate and a second side plate. The base plate, the first side plate and the second side plate may define an accommodation space. The flexible panel may include a first region, a middle region and a second region integrated together. The middle region may be arranged corresponding to the base plate of the shaft bracket. The guiding member may be arranged between the middle region of the flexible panel and the shaft bracket, and may be configured to apply a guiding force towards the accommodation space of the shaft bracket to the middle region of the flexible panel.

According to one embodiment, a display device includes a display panel including a first substrate, and a wiring board mounted on a mounting portion of the first substrate. The display panel includes a first terminal and a second terminal located in the mounting portion, a first alignment mark located in the mounting portion and located between the first terminal and the second terminal, a first wiring line connected to the first terminal, and a second wiring line connected to the second terminal. The wiring board includes a first connection wiring line connected to the first terminal, a second connection wiring line connected to the second terminal, and a second alignment mark located between the first connection wiring line and the second connection wiring line.

A flexible display device is provided. The flexible display device includes: a display; a sensor configured to detect at least one rolling characteristic in response to the display being rolled; and a controller configured to perform a first function of the flexible display device based on the detected at least one rolling characteristic.

A flexible display device is provided. The flexible display device includes: a display; a sensor configured to detect at least one rolling characteristic in response to the display being rolled; and a controller configured to perform a first function of the flexible display device based on the detected at least one rolling characteristic.

The Embodiments of the present disclosure relate to a display panel and a display device. The display panel includes a plurality of wirings extending parallel to a display surface of the display panel, and a plurality of light shielding portions extending parallel to the display surface, wherein projections of at least two wirings of the plurality of wirings with parallel extending directions on the display surface are within a projection of a same light shielding portion on the display surface, wherein at least a portion of each light-shielding portion has a curved profile along the extending direction.

According to one embodiment, a display device includes a first transparent substrate, a second transparent substrate, a liquid crystal layer, light-emitting elements disposed in a first direction, a third transparent substrate including a main surface and a side surface opposed to the light-emitting elements, and a transparent layer disposed on the main surface and having a lower refractive index than the third transparent substrate. The third transparent substrate is bonded to the first transparent substrate or the second transparent substrate with the transparent layer sandwiched in between. The transparent layer includes strip portions disposed in the first direction and extended along a second direction.

To provide an inexpensive display device. The display device includes a pixel and an IC chip. The pixel includes a first pixel circuit including a display element and a second pixel circuit including a light-receiving device. The one IC chip includes a control circuit, a data driver circuit, and a read circuit. The first and second pixel circuits are electrically connected to the read circuit. The control circuit has a function of controlling driving of the data driver circuit and the read circuit. The data driver circuit has a function of supplying image data to the first pixel circuit. The read circuit has a function of outputting a monitor signal corresponding to a monitor current when the monitor current flows through the first pixel circuit. The read circuit also has a function of outputting an imaging signal corresponding to imaging data acquired by the second pixel circuit.

A novel functional panel that is highly convenient, useful, or reliable is provided. The functional panel includes a first element, a first reflective film, and an insulating film. The first element includes a first electrode, a second electrode, and a layer containing a light-emitting material; the layer containing a light-emitting material includes a region interposed between the first electrode and the second electrode; the first electrode has a light-transmitting property; and the first electrode has a first thickness. The first electrode is interposed between a region of the first reflective film and the layer containing a light-emitting material, and the first reflective film has a second thickness. The insulating film includes a first opening portion, and the first opening portion overlaps with the first electrode. The insulating film has a first step-like cross-sectional shape, and the first step-like cross-sectional shape surrounds the first opening portion. The first step-like cross-sectional shape includes a first step, and the first step is larger than or equal to a thickness obtained by adding the second thickness to the first thickness.