A display device includes a plurality of sub-pixels, a support body, a thin-film-transistor layer, a light-emitting-element layer, and a sealing layer. The thin-film-transistor layer includes a plurality of thin-film transistors and a planarization film. The light-emitting-element layer includes a plurality of light-emitting elements. Each of the plurality of light-emitting elements includes a lower electrode, a functional layer, and an upper electrode. The lower electrode is a sub-pixel electrode shaped into an island and provided for each of the sup-pixel electrodes. The upper electrode is a common electrode formed in common among all the plurality of sub-pixels. The planarization film includes a trench shaped into a frame and provided for each of the sub-pixels. The trench defines a light-emitting region of the light-emitting element for each of the sub-pixels.

A display device includes: a flexible substrate; a thin-film transistor layer; a light-emitting element layer; a sealing layer; a display region including a plurality of pixels; a frame region provided around the display region; and drive chip mounted in the frame region. The drive chip includes: a resin film provided toward the flexible substrate between a plurality of input terminals and a plurality of output terminals. The resin film is rectangular in plan view.

According to one embodiment, a flexible substrate includes a first insulating basement, which includes an island-shaped portion, a bridge portion, and an extending portion. The island-shaped portion includes a first island-shaped portion and a second island-shaped portion. The bridge portion extends in a first direction and connects the first island-shaped portion with the second island-shaped portion. The extending portion includes a first extending portion connected to the first island-shaped portion and extending in a second direction, and a second extending portion connected to the bridge portion and extending in the second direction.

The present disclosure provides to a display substrate and a method for manufacturing the display substrate. The display substrate include: a substrate; a polarizing layer disposed on a light-emitting side of the substrate; a common electrode layer disposed on a light-incident side of the substrate; a light shielding layer disposed on a side of the common electrode layer away from the substrate; and at least one antenna array, wherein each of the at least one antenna array comprises a plurality of antenna units, and each antenna unit includes a first radiating portion disposed on the light-emitting side of the substrate and a grounding portion disposed on the light-incident side of the substrate.

An imaging device or a display device that is capable of clearly capturing an image of a fingerprint or the like can be provided. The display device includes a light-receiving element, a light-emitting element, a first substrate, a second substrate, a first resin layer, a second resin layer, and a light-blocking layer. The first resin layer, the second resin layer, and the second substrate are stacked over the first substrate. The light-receiving element and the light-emitting element are positioned between the first substrate and the first resin layer. The light-blocking layer is positioned between the first resin layer and the second resin layer and includes an opening portion overlapping with the light-receiving element. The opening portion in the light-blocking layer is positioned on an inner side of a light-receiving region of the light-receiving element in a plan view, and the width of the opening portion is less than or equal to the width of the light-receiving region. The second substrate is thicker than the first resin layer and the second resin layer. The thickness of a portion of the first resin layer, which overlaps with the light-receiving region of the light-receiving element, is greater than or equal to one time and less than or equal to 10 times as large as the width of the light-receiving region. The second substrate has a higher refractive index than the first resin layer and the second resin layer.

The wavelength conversion member includes a wavelength conversion layer containing quantum dots, in which the wavelength conversion layer is provided between two substrates, at least one of the two substrates has a barrier layer, the wavelength conversion member has a total thickness of 120 .Math.m or less, the wavelength conversion member has a rub resistance of 100 g or more, and the wavelength conversion member exhibits a bend resistance of a mandrel diameter of 4 mm or less in a bend resistance test carried out according to a cylindrical mandrel method specified in JIS K 5600-5-1:1999.

To prevent attenuation and modulation of light received or projected through a display surface.

An image display device includes a plurality of pixels arranged two-dimensionally. A pixel in a first pixel region including some pixels among the plurality of pixels includes a first light emitting region, a second light emitting region having a higher visible light transmittance than the first light emitting region, a first self-light emitting element that emits light from the first light emitting region, and a second self-light emitting element that emits light from the second light emitting region, and a pixel in a second pixel region other than the first pixel region among the plurality of pixels includes a third light emitting region having a lower visible light transmittance than the second light emitting region, and a third self-light emitting element that emits light from the third light emitting region.

A display device is provided with a display area and a frame area on a flexible substrate. The display area includes a transistor and a light-emitting element, and the frame area surrounds the display area. The display device includes: an upper inorganic insulating film, a first upper metal layer, a first resin layer, a protective layer, a second upper metal layer, a second resin layer, and a third resin layer provided in a stated order above a semiconductor layer of a transistor. In a display area, the protective layer covering a whole upper face of the first resin layer comes into contact with an upper wire included in the second upper metal layer.

Provided are a method for manufacturing a transparent panel formed with a wall member having high accuracy, a uniform height from a surface to adhere to an optical member, and smoothness. This method comprises: a step of preparing a transparent panel 4 for an optical device 1 to be bonded to an optical member 2; a step of forming a mask layer 15 so as to form an opening 6 along a periphery of an outer shape of the transparent panel 4; a step of applying a curable resin material 7 to the opening 6 and the mask layer 15; a step of pressing a flat plate 10 against the curable resin material 7; a step of curing the resin composition 7 to form a cured resin layer 11; a step of detaching the flat plate 10; and a step of removing the mask layer 15 together with the cured resin layer 11 formed on the mask layer 15 to obtain a wall member 12 along the periphery of the outer shape of the transparent panel 4.

A display device includes a display layer that includes a TFT layer, a light-emitting element layer, a sealing layer, a bank, and a touch panel layer. The touch panel layer includes a plurality of touch-panel-use lines electrically connecting a terminal section to a plurality of sensing sections configured to transfer measurements. The plurality of touch-panel-use lines resides on the sealing layer so as to intersect with the bank in a plan view of the display device. The plurality of touch-panel-use lines comprises a first touch-panel-use line and a second touch-panel-use line that are adjacent to each other, an interlayer insulation film being interposed between the first touch-panel-use line and the second touch-panel-use line in an intersection where the first touch-panel-use line and the second touch-panel-use line intersect with the bank.