Samsung Display Co., Ltd.

Hyeoji Kang

Ohjeong Kwon

Hongyeon Lee

Seungyeon Jeong

Jaejin Lyu

Minju Han

Mihwa Lee

Wooyoung Kim

Sunggyu Jang

Kyeongjong Kim

A display apparatus includes a substrate, a display element on the substrate, a low-reflection inorganic layer on the display element, a light blocking layer on the low-reflection inorganic layer and defining an opening corresponding to an emission area of the display element, and a reflection control layer filling the opening of the light blocking layer. The light blocking layer includes a first light blocking layer and a second light blocking layer having different light absorption wavelength spectra from each other.

Display apparatus

A display device includes a light emitting area and a light blocking area, a light emitting device layer including first through third light emitting devices corresponding to the light emitting area, a light blocking layer including a light blocking member which is in the light blocking area and defines a first opening overlapping the first light emitting device, a second opening overlapping the second light emitting device, and a third opening overlapping the third light emitting device, a color filter layer including a first color filter in the first opening and a second color filter in the second opening, and an anti-reflection layer on the light blocking layer and the color filter layer, the anti-reflection layer including a pigment or a dye. The light blocking layer together with the color filter layer and the anti-reflection layer defines a polarizer of the display device.

Display device

A display apparatus includes: a substrate; a layer disposed on the substrate and including an organic light-emitting device; a low-reflection inorganic layer disposed on the display device layer including an inorganic material; a light-blocker is disposed on the low-reflection inorganic layer; and a reflection-controlling layer disposed on the light-blocker.

An electronic device includes an electronic module, a display panel including a first display area overlapping the electronic module in a plan view, a second display area not overlapping the same in a plan view and including a light emitting element layer, an inorganic absorption layer, and an encapsulation layer, and a reflection adjusting layer on the display panel and including a dye. The first display area includes an element area including a pixel electrode, a hole transport layer, a light emitting layer, an electron transport layer, and a common electrode, and a transmissive area adjacent to the element area, including the hole transport layer, the electron transport layer, and a pattern layer, and not including the light emitting layer and the common electrode, and the inorganic absorption layer overlaps the element area in a plan view and does not overlap the transmissive area in a plan view.

Electronic device

A display apparatus includes a first light-emitting element implementing a first emission area, a second light-emitting element implementing a second emission area, a low reflection layer on the first light-emitting element and the second light-emitting element, a first touch insulating layer including a first opening overlapping the second emission area, and a second touch insulating layer including a second opening overlapping the first opening, a light-blocking layer on the touch sensing layer and including a third opening corresponding to the first emission area and a fourth opening corresponding to the second emission area, and a reflection-adjusting layer wherein a refractive index of the reflection-adjusting layer is higher than a refractive index of the second touch insulating layer.

Display apparatus having a touch sensing layer with a reflection-adjusting layer

A display apparatus includes: a first light-emitting device, a second light-emitting device, and a third light-emitting device, on a substrate; a first color conversion layer and a second color conversion layer respectively on the first light-emitting device and the second light-emitting device; a transmissive layer on the third light-emitting device; and an optical functional layer on the first color conversion layer, the second color conversion layer, and the transmissive layer, and comprising a reflective metal layer and a light-absorbing layer, the light-absorbing layer being on the reflective metal layer, wherein the optical functional layer comprises a plurality of openings respectively corresponding to a first emission area of the first light-emitting device, a second emission area of the second light-emitting device, and a third emission area of the third light-emitting device.

Growing community of inventors

Yongin-si, South Korea

Hyeoji Kang