A display device is provided, the display device includes a first display portion, a second display portion not in a same plane with the first display portion, and a side display portion connected between the first display portion and the second display portion, a brightness of the second display portion is less than a brightness of the first display portion and a brightness of the side display portion.

Example implementations include a method of mass transfer of display elements, by depositing one or more resist layers between one or more display elements disposed on a photoemitting layer, depositing at least one stress buffer layer between the resist layers, removing the resist layer and at least a portion of the photoemitting layer disposed in contact with the resist layers to form resist layer gaps on a wafer substrate, dicing the wafer substrate at the resist layer gaps to form at least one wafer die, separating the wafer substrate from the display elements by irradiation at corresponding first surfaces of the display elements, removing the stress buffer layers from the wafer die, and bonding the portion of the display elements to a first handler substrate at one or more electrode pads of the portion of the display elements.

Disclosed are an image display device and a method of controlling an image display device. The image display device includes a motion detection unit for detecting a motion of a user and provides a welcome feedback to the user in the form of a visual signal, an audio signal, or both according to whether the motion of the user is detected or not, thereby drawing attention of the user or switching a display state to reduce power consumption of the image display device. The image display device determines a motion exception event that is not regarded a user motion on the basis of an overall change or a local change in pixel value between image frames, thereby preventing the display panel from being activated by a non-human-related factor such as a sudden change in illuminance or a movement of a periodically operating object.

A method in an electronic device comprises detecting, with one or more sensors, a geometry or geometric form factor of the electronic device. One or more processors then enable, in response to detecting the geometric form factor, a dual content presentation mode of operation allowing presentation of first content on a first display of the electronic device and second content on a second display where the first content and the second content are different.

A mounting apparatus may include: a mounting part on which a part of an external electronic apparatus is mounted; a film part connected to the mounting part; a near field wireless communication module; and a processor, wherein the processor may be configured to: detect a mounting state of the external electronic apparatus; determine whether the mounted external electronic apparatus is an apparatus supporting a holographic mode; and on the basis of the determined result, control to transmit a transmission signal to the external electronic apparatus by using the near field wireless communication module so that the external electronic apparatus outputs a hologram content by using at least a part of a display of the external electronic apparatus, and the hologram content output by the external electronic apparatus can be projected on the film part. Various other embodiments may be possible.

Provided is a display device or a display system capable of displaying images along a curved surface, a display device or a display system capable of displaying images seamlessly in the form of a ring, or a display device or a display system that is suitable for increasing in size. The display device includes a display panel. The display panel includes a first part and a second part and is flexible. The first part can display images. The second part can transmit visible light. The display panel is curved so that the second part and the first part overlap with each other.

A display apparatus includes: a substrate having a display area and a peripheral area outside the display area; a first conductive layer on the substrate in the peripheral area and comprising a first hole; a second conductive layer on the first conductive layer and overlapping the first conductive layer, the second conductive layer comprising a second hole; a planarization layer extending from the display area to the peripheral area and comprising at least two organic insulating layers between the first conductive layer and the second conductive layer; and a display element on the planarization layer in the display area, wherein a part of a portion of the second conductive layer except for the second hole is in contact with a part of a portion of the first conductive layer except for the first hole.

A touch electronic paper display device includes an electronic paper display module, a lighting module, a touch sensing unit and a cover plate. The lighting module is disposed on the electronic paper display module and adhered to the electronic paper display module with a UV-curing solid optical clear adhesive. The lighting module includes a light strip and a light guide plate whose one side is adjacent to the light strip. The touch sensing unit is located on the lighting module. The cover plate is located on the touch sensing unit. A top surface of the cover plate is disposed with a UV-reflecting coating, and a periphery of a bottom surface thereof is disposed with a decorative bezel formed by an opaque or low light transmittance material.

The present disclosure is directed to display circuitry that can be formed on a flexible substrate. The circuitry includes a voltage divider formed from a first and second non-linear resistor device or a first and second transistor coupled in a diode configuration. The circuitry includes a driving thin film transistor coupled to the voltage divider. The non-linear resistor devices may include a lower electrode that is amorphous metal or a crystalline metal. The first and second transistor coupled in a diode configuration may have a lower electrode that is amorphous metal. Upper electrodes may be crystalline metal. The driving thin film transistors may have the lower electrode as amorphous or crystalline metal.

Provided is a display device including a display module, an anti-reflection layer, and a bending protection layer. The display module includes a first area, a second area, and a bending area disposed between the first area and the second area and having a predetermined curvature radius. The bending protection layer includes a first portion overlapping at least the first area and a second portion overlapping at least the bending area. The first portion has a maximum thickness in a range from about 40 μm to about 85 μm, a maximum inclined angle in a range from about 10° to 30°, and an elastic modulus in a range from about 50 MPa to about 300 MPa.