H10K2102/341

LIGHT-EMITTING APPARATUS, DISPLAY APPARATUS, IMAGING APPARATUS, AND ELECTRONIC EQUIPMENT
20220320452 · 2022-10-06 ·

A light-emitting apparatus including: a first lower electrode; a second lower electrode; a functional layer covering the first lower electrode and the second lower electrode; and an upper electrode on the functional layer, the light-emitting apparatus further including a third lower electrode between the first lower electrode and the second lower electrode, wherein the third lower electrode has an inclined portion inclined with respect to an upper surface of the first lower electrode, and the third lower electrode, an insulating layer, the functional layer, and the upper electrode are arranged in this order in a direction perpendicular to the inclined portion.

Electroluminescent device with improved resolution and reliability

Disclosed is an electroluminescent display device (100) comprising a plurality of pixels (120) disposed on a substrate (110), each pixel being formed by one or more basic emitting zones (121a, b, c), every basic emitting zone having a base electrode (102a, b, c) disposed on said substrate (110) and an OLED stack (105) comprising an electroluminescent layer disposed on said base electrode (102a, b, c), the device (100) further comprising a common electrode (107) disposed on top of the OLED stack, said device being characterized in that: —two adjacent base electrodes (102a, 102b) belonging to two adjacent basic emitting zones (121a, b) are separated by a filler element having an insulating surface (103) which fills the zone (111) between said adjacent base electrodes (102a, 102b) and electrically insulates them from each other; at least the surface of said filler element having an insulating surface (103) in contact with the base electrodes (102a, 102b) is made of an insulating material; a separator (104) is situated above the filler element (103) and separates the electroluminescent layers of the OLED stack (105) from two adjacent basic emitting zones (121a, b).

Display device

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.

Display Device
20230144054 · 2023-05-11 ·

Disclosed is a display device that is capable of being driven with low power consumption. A first thin-film transistor including a polycrystalline semiconductor layer and a second thin-film transistor including an oxide semiconductor layer are disposed in an active area, thereby reducing power consumption. At least one opening formed in a bending area is formed to have the same depth as any one of contact holes formed in the active area, thereby making it possible to form the opening and the contact holes through the same process and consequently simplifying the process of manufacturing the device. A second source electrode of the second thin-film transistor and a second gate electrode of the second thin-film transistor overlap each other with an upper interlayer insulation film interposed therebetween so as to form a first storage capacitor.

Display device

A display device includes a first conductive pattern on a substrate, a first insulating layer on the first conductive pattern, a semiconductor pattern on the first insulating layer, a second insulating layer on the first insulating layer and the semiconductor pattern, and a second conductive pattern on the second insulating layer. A first edge of the first conductive pattern faces a second edge of the second conductive pattern, the first conductive pattern does not overlap the second conductive pattern in an area where the first edge faces the second edge, the semiconductor pattern is in the area where the first edge faces the second edge, the second conductive pattern overlaps the second insulating layer, and the second insulating layer includes a third edge protruding from the second edge of the second conductive pattern.

DISPLAY DEVICE
20230147566 · 2023-05-11 · ·

According to an aspect of the present disclosure, a display device includes a substrate including a display area and a non-display area, an organic light emitting diode disposed on the substrate, an encapsulation layer disposed on the organic light emitting diode, a touch sensing unit disposed on the encapsulation layer in the display area, a plurality of touch pads disposed in the non-display area, a plurality of touch link lines disposed in the non-display area and each electrically connecting the touch sensing unit and any one of the plurality of touch pads, and an electrostatic discharge circuit disposed in the non-display area and connected to the plurality of touch link lines. In this case, since the electrostatic discharge circuit is connected to the plurality of touch link lines, static electricity accumulated in the touch sensing unit is easily discharged to the outside, thereby suppressing electrostatic defects.

Transparent display device having display area including transmissive area and non-transmissive area

A transparent display device is disclosed, which may prevent a short circuit from occurring between first and second capacitor electrodes of a capacitor. The transparent display device includes a substrate provided with a display area including a transmissive area and a non-transmissive area, in which a plurality of subpixels are disposed, and a non-display area adjacent to the display area, a driving transistor provided in the non-transmissive area over the substrate, including an active layer, a gate electrode, a source electrode and a drain electrode, and a capacitor provided in the non-transmissive area over the substrate, including a first capacitor electrode and a second capacitor electrode. The second capacitor electrode is not overlapped with the active layer of the driving transistor.

LIGHT-EMITTING DEVICE, METHOD OF MANUFACTURING LIGHT-EMITTING DEVICE, AND LIGHT-EMITTING SYSTEM
20170373268 · 2017-12-28 ·

A substrate (100) has optical transparency, and a light-emitting unit (140) is formed on the substrate (100). The light-emitting unit (140) includes a first electrode (110), an organic layer (120), and a second electrode (130). The organic layer (120) is located between the first electrode (110) and the second electrode (130). The second electrode (130) extends outside the light-emitting unit (140). At least an end of a portion of the second electrode (130) which is located outside the light-emitting unit (140) is oxidized.

Display apparatus with integrated touch screen and method of manufacturing the same

Disclosed are a display apparatus with integrated touch screen and a method of manufacturing the display apparatus, which prevent short circuit between touch electrodes. The display apparatus with integrated touch screen including a light emitting layer disposed on a substrate, an encapsulation layer disposed on the light emitting layer, a plurality of touch electrodes disposed on the encapsulation and spaced apart from each other, and an upper PAC layer disposed on the plurality of touch electrodes. The upper PAC layer is patterned to be disposed on the plurality of touch electrodes.

DISPLAY DEVICE
20170365813 · 2017-12-21 ·

A display device is provided including a pixel region arranging a plurality of pixels on a planar surface on the first side of a substrate, a sealing layer covering a surface on the opposite side of the substrate side of the pixel region, a first detection electrode extending in a direction on a layer above the pixel region on the side where the sealing layer is provided, and a second detection electrode extending in a direction intersecting with the direction in another layer different from that of the first detection electrode in a layer above the pixel region. The sealing layer including at least an organic resin film, a first inorganic insulating film, and a second inorganic insulating film, the first detection electrode or the second detection electrode is provided above the organic resin layer, the other electrode is provided below the organic resin layer.