Samsung Display Co., Ltd.

Younggu Kim

Baekkyun Jeon

Kyungseon Tak

Hyelim Jang

Taekjoon Lee

Jongmin Ok

Jin-Soo Jung

Sun-Young Chang

Jiyun Park

Jinsoo Jung

Sunyoung Chang

Jaejin Lyu

Bongsung Seo

Jongho Son

Yeonhee Lee

Byoungduk Lee

Minki Kim

Jaeweon Hur

Jaeheung Ha

Kyungho Park

Yeongrong Park

Younhwan Jung

Kijong Kim

Kyuhan Bae

Hyunuk Oh

Minsik Jung

Eunjung Oh

Suji Park

Min-seop Kim

Jaelok Cha

Yunoh Nam

Taesoo Kim

A display apparatus includes a first through a third light-emitting devices, each including a first-color emission layer and being over a substrate; a second-color quantum dot layer over the second light-emitting device; a third-color quantum dot layer over the third light-emitting device; and a low refractive index layer over the second-color quantum dot layer and the third-color quantum dot layer to correspond to the first through third light-emitting devices, and including a matrix part and a plurality of particles in the matrix part, wherein a first portion of the matrix part close to the first through third light-emitting devices includes fluorine.

Display apparatus including a low refractive index layer

A display apparatus includes a first through a third light-emitting devices, each including a first-color emission layer and being over a substrate; a second-color quantum dot layer over the second light-emitting device; a third-color quantum dot layer over the third light-emitting device; and a low refractive index layer over the second-color quantum dot layer and the third-color quantum dot layer to correspond to the first through third light-emitting devices, and including a matrix part and a plurality of particles in the matrix part, wherein a first portion of the matrix part away from the first through third light-emitting devices includes fluorine.

Provided is an optical member. The optical member includes a color filter member including quantum dots and a low-refractive index layer below the color filter member and including a first hollow particle and a second hollow particle. The first hollow particle may have a particle size different from a particle size of the second hollow particle.

Optical member and display device including the same

An electronic device includes a light source member configured to provide a first light, a color conversion member disposed on the light source member and including a first conversion material that converts the first light into a second light and a second conversion material that converts the first light into a third light, and a low-refractive index layer disposed on the light source member and disposed on at least one of upper and lower portions of the color conversion member. The low-refractive index layer includes a matrix part, a plurality of hollow inorganic particles dispersed in the matrix part, and a plurality of void parts defined by the matrix part.

Electronic device

A display device includes: a light source configured to generate a light; a display panel configured to display images using the light; a light guide having at least one surface adjacent the light source; and an optical member between the light guide member and the display panel. The optical member includes: a low refractive index layer on a light exit surface of the light guide member; a first cover layer on the low refractive index layer; and a light conversion layer on the first cover layer and configured to convert a wavelength band of an incident light.

Light providing unit, display device including the same, and method of manufacturing display device

A display apparatus includes a substrate comprising a display area and a non-display area. A light-emitting device is on the display area. A thin-film encapsulation layer is on the light-emitting device. The thin-film encapsulation layer includes at least one inorganic encapsulation layer and at least one organic encapsulation layer. The organic encapsulation layer includes a plurality of organic particles having a core-shell structure that includes a hollow core and a shell surrounding the hollow core. A touch unit is on the thin-film encapsulation layer.

Display apparatus having a thin-film encapsulation layer

A display device includes a window member, a display module, a protective cover, and a coupling structure. The display module includes a non-bending area on a rear surface of the window member and a bending area bent from the non-bending area. The protective cover is on a rear surface of the display module to cover the bending area of the display module. The coupling structure couples the display module to the protective cover. The display module is coupled to other components of an electronic device after the protective cover is detached from the display module.

Display device and method of manufacturing electronic device using the same

A display apparatus may include a substrate, a component, a connection wire, a first conductive wire, and a second conductive wire. The substrate may include a first portion, a second portion, and a bent portion. The first portion may be connected through the bent portion to the second portion. The component may be positioned on at least one of the first portion and the bent portion. The connection wire may be positioned on at least the bent portion and electrically connected to the component. The first conductive wire may be formed of a first material and may end at an edge of the substrate. The second conductive wire may be formed of the first material, may be aligned with and electrically insulated from the first conductive wire, and may be electrically connected to the connection wire.

Display apparatus

A method of manufacturing a display device including a thin substrate disposed with a rear electrode that is capable of preventing defects caused by static electricity, the method comprising adhering a first auxiliary substrate on an outer surface of a first substrate; forming a rear electrode on an outer surface of a second substrate, the second substrate being disposed opposed to the first substrate; adhering a second auxiliary substrate on the rear electrode; disposing a liquid crystal layer between an inner surface of the first substrate and an inner surface of the second substrate and adhering the first substrate and the second substrate together; and removing the first auxiliary substrate and the second auxiliary substrate from the first substrate and the second substrate, respectively.

Manufacturing method of display device

Growing community of inventors

Yongin-si, South Korea

Younggu Kim