Samsung Display Co., Ltd.

Jong Won Chae

Moo Soon Ko

Se Wan Son

Jin Goo Jung

Jin Seock Ma

So La Lee

Rae Young Gwak

Ki Bok Yoo

Ye Ji Han

Min Jeong Park

Yong-Je Jeon

Sung Hoon Moon

A display device includes: a first substrate including a pixel area and a transmissive area; a thin-film transistor on the first substrate; a planarization layer on the thin-film transistor; a first light emitting electrode on the planarization layer; a bank covering a part of the first light emitting electrode; a light emitting layer on the first light emitting electrode; and a second light emitting electrode on the light emitting layer and the bank. The transmissive area includes a transmissive hole penetrating the bank and the planarization layer.

Display device including multi-layered buffer layer

A display device includes: a substrate comprising a first layer and a second layer; a first display area including a first pixel area on the substrate; a second display area including a second pixel area and a transparent area adjacent to each other on the substrate; and a blocking layer disposed in the second pixel area of the second display area, and disposed between a first layer and a second layer of the substrate in a side view, and the blocking layer including a metal blocks light.

Display device

Display device having transmissive area including transmissive hole filled with encapsulation layer

A display device may include a first substrate including a plurality of pixel areas, a plurality of display elements disposed in the plurality of pixel areas on the first substrate, respectively, a second substrate facing the first substrate, a plurality of spacers disposed between the plurality of display elements, and a plurality of touch sensing electrodes disposed on a surface of the second substrate facing the first substrate. The display element, among the plurality of display elements, includes a first electrode disposed in a pixel area among the plurality of pixel areas, a pixel defining layer disposed between each pixel area among the plurality of pixel areas and exposing the first electrode, an emission layer disposed on the first electrode and including at least a light generating layer, and a second electrode disposed on the emission layer and extending to the pixel defining layer and the plurality of spacers. The plurality of spacers are disposed on the pixel defining layer and the second electrode includes openings overlapping the plurality of spacers.

Growing community of inventors

Asan-si, South Korea

Jong Won Chae