Lg Display Co., Ltd.

Lg Display., Ltd.

Goeun Jung

Ho-Jin Kim

SeungMin Baik

YongBaek Lee

Hojin Kim

Jongsung Kim

JongGeun Yoon

YoungHoon Noh

Sukhyeun Jang

Hyunggeun Kwon

Hyung Geun Kwon

HyungGeun Kwon

An organic light-emitting display device and method of manufacturing the same are provided. An organic light-emitting display device includes: a substrate, an organic light-emitting device on the substrate, an encapsulation layer on the substrate and the organic light-emitting device, the encapsulation layer covering the organic light-emitting device, the encapsulation layer including an encapsulation hole, a black matrix covering the encapsulation layer, the black matrix including a black matrix hole over the encapsulation hole, and a color filter in the encapsulation hole and the black matrix hole.

Organic light-emitting display device and method of manufacturing the same

Provided is a display apparatus reduced in size and weight by reducing a size of a lens member. A head-mounted display apparatus includes a display panel emitting light, a lens member directing light from the display panel forwards, a light guide guiding light transmitting through the lens member to a user's eyes, a reflector and a transflective reflector changing a path of light moving along the light guide, and an adhesive layer disposed between the display panel and the lens member and adhering the display panel and the lens member.

Display apparatus

A personal immersive device for virtual reality and/or augmented reality and a display thereof are disclosed. The personal immersive device comprises a plurality of subpixels arranged in a matrix on the substrate; a planarization film applied over an entire surface of a substrate; color filters and light-emitting elements disposed in the respective subpixels, over the planarization film; and an imaging lens that is smaller in size than the substrate and spaced a given distance apart from the substrate, wherein, in the first side area and second side area, the light-emitting elements are misaligned from the color filters.

Personal immersive device and display thereof

An organic light emitting display device includes a substrate; first and second organic light emitting diodes laterally shifted with respect to each other on the substrate; an encapsulation layer covering the first and second organic light emitting diodes, the encapsulation layer including a plurality of layers; and a first color filter and a second color filter each within the plurality of layers, the first color filter and the second color filter being respectively disposed over respective ones of the first and second organic light emitting diodes at respectively different heights from the substrate.

Organic light emitting display device

An organic light emitting display device is provided that includes a first substrate having a first pad electrode; a second substrate having a touch array and a second pad electrode connected to the touch array; a plurality of first barriers provided on one surface of the first substrate adjacent to the first pad electrode; and a plurality of second barriers provided on the other surface of the second substrate facing one surface of the first substrate, wherein the first barriers are coupled to the second barriers alternately with each other.

Organic light emitting display device including a plurality of first and second barriers on a first and second substrate

The present disclosure provides an electroluminescent display device comprising a lower substrate, an insulating layer and subpixels. The insulating layer is positioned on the lower substrate subpixels. The subpixels are positioned on the insulating layer and include light emitting diodes comprising at least two light emitting layers emitting different colors. The subpixels includes a first subpixel in which only one light emitting layer of the at least two light emitting layers emits light and a second subpixel in which both of two light emitting layers of the at least two light emitting layers emit light.

Electroluminescent display device having a charge generating layer between a plurality of light emitting layers

An organic light emitting diode display device can include a substrate; a plurality of pixels disposed on the substrate; a plurality of anodes corresponding to the plurality of pixels, respectively; an organic light emitting layer disposed on the plurality of anodes; a cathode layer disposed on the organic light emitting layer; and a step difference compensation layer partitioning at least two adjacent pixels among the plurality of pixels, in which the step difference compensation layer includes a base layer, and a plurality of spike patterns disposed on the base layer, the plurality of spike patterns including protrusions that extend into at least a portion of the organic light emitting layer in a region between the at least two adjacent pixels.

Organic light emitting diode display device and method of manufacturing the same

An organic light emitting display device that can prevent non-emission areas from being visible as lattice patterns and a head-mounted display including the organic light emitting display device are provided. The organic light emitting display device includes anode electrodes, banks that define the anode electrodes, organic light-emitting layers that are disposed on the anode electrodes, and color filters that are disposed on the organic light-emitting layers. The banks include a color changing film that changes light emitted from the organic light-emitting layer into a predetermined color and outputs the changed color light.

Organic light emitting display device with bank structure for enhanced image quality and head mounted display including the same

A reflector is discussed. A reflector can include a first reflective layer pair reflecting red light, a second reflective layer pair reflecting green light and a third reflective layer pair reflecting blue light, wherein the first to third reflective layer pairs are formed as a plurality of inorganic layers, the first, second and third reflective layer pair are sequentially stacked iteratively, the first reflective layer pair includes a stop band corresponds to red color wavelength, the second reflective layer pair includes a stop band corresponds to green color wavelength, and the third reflective layer pair includes a stop band corresponds to blue color wavelength.

Reflector and display device having the same

Discussed are an organic light emitting display device and a method of manufacturing the same. The organic light emitting display device can include first electrodes that are disposed on a substrate, organic light-emitting layers that are disposed on the first electrodes, banks that overlap edges of the first electrodes and define pixels, light-blocking layers that are disposed on the banks, and resin layers that are disposed between the light-blocking layers and include an adhesive material. A resin transfer pattern that penetrates each of the light-blocking layers from one side to the other side may be formed in the light-blocking layers. The resin layer disposed on one side of each of the light-blocking layers and the resin layer disposed on the other side of the light-blocking layer are connected to each other via the resin transfer pattern.

Organic light emitting display device and method of manufacturing the same

A flexible display device includes a base substrate defining a display area and a non-display area; a thin film transistor in the display area of the base substrate; an organic light emitting diode on and connected with the thin film transistor; an encapsulation layer on the organic light emitting diode; and a crack preventing portion in the non-display area defined by the base substrate.

Flexible display device including the crack preventing portion

Discussed are a high efficiency reflector which reflects multiple color light, and a display device which can increase display quality by applying the high efficiency reflector thereto. The reflector includes a first reflective layer pair reflecting red light, a second reflective layer pair reflecting green light, and a third reflective layer pair reflecting blue light. The first to third reflective layer pairs are formed as a plurality of inorganic layers.

Growing community of inventors

Goyang-si, South Korea

Goeun Jung