Abstract: A foldable display includes: a flexible display panel including: an impact absorbing layer including a metal film; and a display layer provided on a surface of the impact absorbing layer; a first region, a second region, and a third region that are included in a region of the flexible display panel, the third region being positioned between the first region and the second region; a first support substrate that is inflexible, the first support substrate supporting the first region from toward the impact absorbing layer; a second support substrate that is inflexible, the second support substrate supporting the second region from toward the impact absorbing layer; a folding mechanism connected to the first support substrate and the second support substrate, and overlapping with the third region in plan view; and a slit provided to the metal film at least in a first position at a shortest distance, from the third region, shorter than a shortest distance from an end portion of the first region across from the thir

Abstract: A method for manufacturing an electronic device includes the following: forming an island-shaped peeling layer onto a substrate; stacking a resin layer all over the peeling layer; forming a barrier layer over the resin layer; forming an electronic-circuit layer onto the upper surface of the barrier layer; and peeling off the resin layer from the substrate and the peeling layer.

Abstract: A foldable display includes: a display layer having flexibility, the display layer including a first display region, a second display region, and a third display region located between the first display region and the second display region; a cover having flexibility and covering the display layer; a first support substrate having inflexibility and supporting the first display region; a second support substrate having inflexibility and supporting the second display region; a bending portion including the third display region and being bendable; and a shock absorption layer disposed between the display layer and the first support substrate as well as between the display layer and the second support substrate. The shock absorption layer has a slit disposed in a portion overlapping the bending portion.

Abstract: The present disclosure protects a flexible substrate and prevents the generation of a crack and the development of a crack inside a display device. A display device includes a display area and a frame region which is a non-display area provided outside the display area, and in the frame region, at least a flexible substrate and a moisture-proof layer are disposed in this order, and a metal oxide film is further provided between the flexible substrate and the moisture-proof layer.

Abstract: A flexible organic EL display device includes a plurality of short ring wiring lines. Each of the plurality of short ring wiring lines contacts a flattening film that is a resin layer on an end face of a terminal portion region in the flexible organic EL display device.

Abstract: A foldable display, includes a display layer with flexibility including a first display region, a second display region, and a third display region located between the first display region and the second display region; a cover with flexibility configured to cover the display layer; a first support substrate with inflexibility configured to support the first display region; a second support substrate with inflexibility configured to support the second display region; a bending part capable of bending including the third display region; and a shock absorbing layer provided between the display layer and the first support substrate and between the display layer and the second support substrate.

Abstract: A method for manufacturing an electronic device includes the following: forming an island-shaped peeling layer onto a substrate; stacking a resin layer all over the peeling layer; forming a barrier layer over the resin layer; forming an electronic-circuit layer onto the upper surface of the barrier layer; and peeling off the resin layer from the substrate and the peeling layer.

Abstract: Between an end edge on a terminal side of a resin substrate layer in a frame region and a display region, an inorganic layered film is provided with a first opening penetrating the inorganic layered film and causing at least a part of an upper face of the resin substrate layer to be exposed, a first filling layer is provided in an interior of the first opening to cover an edge portion thereof, a plurality of lead wiring lines are provided to the end edge on the terminal side in contact with upper faces of the inorganic layered film and the first filling layer, extend in parallel to each other in a direction intersecting the end edge on the terminal side in the frame region, and are electrically connected to a plurality of terminals respectively.

Abstract: A light-emitting device has improved impact resistance over conventional configurations. Such a light-emitting device includes a display panel layer, a housing layer, an impact absorbing layer adjacent the housing layer, a metal layer that is disposed between the impact absorbing layer and the display panel layer and that is deformable during an impact on the light-emitting device, and a compliant layer that is disposed between the metal layer and the display panel layer that enables a shape of the display panel layer to be maintained when the metal layer is deformed. Due to a compliance or low stiffness of the compliant layer, a permanent deformation of the metal layer due to an impact or device shape change is not discernibly transferred into the shape of the display panel layer, and the shape of the display panel layer is essentially maintained so that an impact or shape change does not adversely affect display performance.

Abstract: A light-emitting device has improved impact resistance over conventional configurations. Such a light-emitting device includes a display panel layer, a housing layer, an impact absorbing layer adjacent the housing layer, a metal layer that is disposed between the impact absorbing layer and the display panel layer and that is deformable during an impact on the light-emitting device, and a compliant layer that is disposed between the metal layer and the display panel layer that enables a shape of the display panel layer to be maintained when the metal layer is deformed. Due to a compliance or low stiffness of the compliant layer, a permanent deformation of the metal layer due to an impact or device shape change is not discernibly transferred into the shape of the display panel layer, and the shape of the display panel layer is essentially maintained so that an impact or shape change does not adversely affect display performance.

Abstract: A flexible organic EL display device includes a plurality of short ring wiring lines. Each of the plurality of short ring wiring lines contacts a flattening film that is a resin layer on an end face of a terminal portion region in the flexible organic EL display device.

Abstract: The present disclosure protects a flexible substrate and prevents the generation of a crack and the development of a crack inside a display device. A display device includes a display area and a frame region which is a non-display area provided outside the display area, and in the frame region, at least a flexible substrate and a moisture-proof layer-are disposed in this order, and a metal oxide film is further provided between the flexible substrate and the moisture-proof layer.

Abstract: A manufacturing method of a display device includes a layering process including steps of forming a PI layer on a carrier glass substrate, forming a base coat layer to cover the PI layer, and forming a TFT layer and a light-emitting element layer on the base coat layer, an exposing process including a step of exposing an end surface of the PI layer, and a peeling process including a step of peeling the carrier glass substrate from the PI layer by irradiating the lower face of the PI layer with a laser light beam.

Abstract: Provided is a manufacturing method of a display device in which, after a layered body including a resin layer, a TFT layer, and a light emitting element layer is formed on a substrate configured to form a plurality of display devices, the resin layer is irradiated with laser from a back face of the substrate and the substrate is peeled from the layered body using a laser peeling device. The manufacturing method of a display device includes acquiring optical information of the substrate that is peeled off, detecting each acquisition result of the plurality of display devices from each assigned position of the plurality of display devices relative to the substrate, and performing predetermined processing on the display device in a case that the acquisition result of the display device exceeds a threshold value.

Abstract: A manufacturing method of a display device includes a layering process including steps of forming a PI layer (3) on a carrier glass substrate (2), forming a base coat layer (4) to cover the PI layer (3), and forming a TFT layer (5) and a light-emitting element layer (6) on the base coat layer (4), an exposing process including a step of exposing an end surface of the PI layer (3), and a peeling process including a step of peeling the carrier glass substrate (2) from the PI layer (3) by irradiating the lower face of the PI layer (3) with a laser light beam.

Abstract: Provided is a manufacturing method of a display device in which, after a layered body including a resin layer, a TFT layer, and a light emitting element layer is formed on a substrate configured to form a plurality of display devices, the resin layer is irradiated with laser from a back face of the substrate and the substrate is peeled from the layered body using a laser peeling device. The manufacturing method of a display device includes acquiring optical information of the substrate that is peeled off, detecting each acquisition result of the plurality of display devices from each assigned position of the plurality of display devices relative to the substrate, and performing predetermined processing on the display device in a case that the acquisition result of the display device exceeds a threshold value.

Abstract: A liquid crystal display device according to one aspect of the disclosure includes: a liquid crystal panel including a first substrate and a second substrate that oppose each other, and a liquid crystal layer of a horizontal alignment type provided between the first substrate and the second substrate; and a first polarizing plate and a second polarizing plate that sandwich the liquid crystal panel. A transparent conductive film layer connected to a ground potential is formed on the first substrate. A plurality of pixel electrodes are formed above the second substrate. A distance between the liquid crystal layer and the transparent conductive film layer ranges 15 ?m to 200 ?m.

Abstract: A display device, which includes a lower face film, a TFT layer, and a light emitting element layer, includes a resin layer provided above the lower face film and below the TFT layer. A first region and a second region are included in a lower face of the resin layer, and the second region is a carbide pattern in which an amount of carbide per unit area is greater than an amount of carbide per unit area in the first region.

Abstract: A liquid crystal display device according to an aspect of the disclosure includes a liquid crystal panel including an element substrate, a counter substrate facing the element substrate, a liquid crystal layer sandwiched between the element substrate and the counter substrate, an incident-side linear polarizing plate arranged on a light-incident side of the liquid crystal layer, and an emission-side linear polarizing plate arranged on a light-emission side of the liquid crystal layer. Each of the element substrate and the counter substrate uses a resin film as base material. A plurality of insulating films are formed on the base material. A contact hole is formed in the plurality of insulating films, the contact hole being rectangular in plan view. Either a long side or a short side of the contact hole is parallel with an absorption axis of the incident-side linear polarizing plate or the emission-side linear polarizing plate.

Abstract: A display device production method is a production method in which, after a layered body including a resin layer, a TFT layer, and a light emitting element layer is formed on a substrate that is transparent, a lower face of the resin layer is irradiated with laser from a reverse face of the substrate using a laser peeling device, and the substrate is peeled from the layered body. The display device production method includes measuring an optical characteristic of the substrate that is peeled off, and performing predetermined processing in a case that a measurement result exceeds a threshold value.