LG Display Patente

A rollable display device includes a first roller part, a second roller part, a first assembly, and a second assembly. The first assembly is wound around the first roller part or unwound from the first roller part. The second assembly is wound around the second roller part or unwound from the second roller part to be opposite to the first assembly. The first assembly includes a first flexible display panel and a first support structure body. The first support structure body has a plurality of divided structures, and the first support structure body is coupled to the back surface of the first flexible display panel to support the first flexible display panel. The second assembly includes a second support structure body. The second support structure body has a plurality of divided structures, and the second support structure body is coupled to the first support structure body by a magnetic force to support a second flexible display panel.

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The present disclosure relates to a display panel and a display device using the same, and includes a first region where a plurality of pixel groups are disposed; and a second region where a plurality of pixel groups and a plurality of light transmitting parts are disposed. The plurality of pixel groups disposed in the second region are disposed between the light transmitting parts. An aspect ratio of each of the pixel groups disposed in the second region is different from that of each of the pixel groups disposed in the first region. Each of the pixel groups of the second region includes the same number of sub-pixels as each of the pixel groups of the first region.

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A light-emitting device package and an electronic apparatus are discussed. The light light-emitting device package according to an embodiment includes a light emitting device configured to emit light of a first main wavelength band within a visible light wavelength band; and a first phosphor including a first core and a first shell, the first core including a fluorescent material capable of emitting light of a first wavelength band different from the first main wavelength band of the light emitted from the light emitting device. The first shell eliminates light of a specific wavelength band or attenuates an intensity of light of the specific wavelength band from the light of the first wavelength band to emit light of a second main wavelength band within the visible light wavelength band. The light light-emitting device package further includes a second phosphor including a second core.

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An organic light emitting display includes a display panel including first pixels displaying a first color, second pixels displaying a second color, and third pixels displaying a third color, a data driving circuit generating a data voltage, a demultiplexer (demux) switching circuit, which includes first to Nth demux switches connected to each output channel of the data driving circuit, where N is a positive integer equal to or greater than 2, and time-division supplies the data voltage to N data lines of the display panel, and a control signal generator generating first to Nth demux control signals for controlling operations of the first to Nth demux switches. The first to Nth demux control signals sequentially rise to an on-level and then sequentially fall to an off-level in a programming period, in which a scan signal is held at the on-level.

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The present disclosure relates to a display device and a timing controller. The display device includes a panel on which a number of subpixels are disposed and a characteristic sensing circuit sensing characteristic values of the number of subpixels. When a difference between the characteristic value of a specific subpixel among the number of subpixels and a reference value exceeds a predetermined range, the characteristic sensing circuit generates coordinate data of the specific subpixel. The display device includes a host controller recognizing a user manipulation based on the coordinate data.

Disclosed is a light emitting display apparatus in which two of three scan signals used by a pixel driving circuit provided in one pixel are supplied through two scan lines provided in the pixel and the other remaining signal is supplied through a scan line provided in another pixel adjacent to the pixel.

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Disclosed is an organic light emitting display (OLED) device that may include first and second pixels on a substrate (100), each including a TFT region and a display region, the display region of each of the first and second pixels including a first electrode (600), an emission layer (700) and a second electrode (800); a color filter layer (400) in the display region of the second pixel; and a reflection preventing layer (900) in the first and second pixels, substantially excluding the display region of the second pixel.

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A thin and lightweight display device is disclosed. An organic light-emitting display device having a touch sensor is configured such that an outer planarization layer fills a space between a plurality of dams, thereby preventing a short circuit between routing lines in the space between the dams, and such that touch electrodes are disposed on an encapsulation unit for encapsulating a light-emitting element, with the result that an additional bonding process is not required, whereby the process is simplified and cost is reduced.