Samsung Display Co., Ltd.

Samsung Displayco., Ltd.

Dong Hyun Son

Nak Cho Choi

Kohei Ebisuno

Sung Hoon Moon

Sung Jun Kim

Deok Hoi Kim

Sanghoon Oh

Dong Won Kim

Ki Ho Bang

Se Wan Son

Sang Hoon Oh

Moo Soon Ko

Seung Hwan Cho

Hae-Yeon Lee

Jin Goo Jung

Kyung Hyun Choi

Seong Min Cho

Min Yeul Ryu

Jun Hee Lee

Hwa Jeong Kim

Pil Soo Ahn

A display apparatus includes a base substrate including a display area in which an image is displayed and a peripheral area adjacent to the display area, a source/drain pattern on the base substrate, the source/drain pattern including a connecting electrode in a pad portion of the peripheral area and a electrode of a thin film transistor in the display area, a planarization insulation layer on the base substrate, the planarization insulation layer contacting a side surface of the connecting electrode and a side surface of the electrode of the thin film transistor, and exposing a top surface of the connecting electrode, a connecting member contacting the connecting electrode, and a driving member including a driving circuit, the driving member being connected to the connecting member.

Display apparatus and method of manufacturing the same

A display device according to an exemplary embodiment includes: a substrate including a display area and a transmission area; a metal blocking layer disposed in the display area of the substrate; an inorganic insulating layer disposed on the metal blocking film; a transistor disposed on the inorganic insulating layer; an emission layer connected to the transistor; and a light blocking layer and a color filter disposed on the emission layer of the display area, wherein the edge of the light blocking layer is protruded toward the transmission area more than the edge of the metal blocking layer.

Display device including light blocking layer, metal blocking layer, and inorganic insulating layer

A display device includes: a substrate on which a display area and a transmission area are defined; a metal blocking layer disposed in the display area on the substrate; an inorganic insulation layer disposed on the metal blocking layer; an organic insulation layer disposed on the inorganic insulation layer; a pixel defining layer disposed on the organic insulation layer, where an opening is defined through the pixel defining layer; an emission layer disposed on the organic insulation layer, and in the opening; a planarization layer disposed in the transmission area, on the organic insulation layer; and an encapsulation layer disposed in the display area and the transmission area. The inorganic insulation layer is at least partially removed in the transmission area, the organic insulation layer is disposed in the display area and the transmission area, and the planarization layer contacts a side surface of the pixel defining layer.

Display device

A display device includes a substrate comprising an active area and a non-active area a first data conductive layer disposed on the substrate and including signal wires connected to pixels, a first insulating layer disposed on the first data conductive layer, a second data conductive layer disposed on the first insulating layer and including a connection wire connected to some of the signal wires and dummy wiring patterns disconnected the signal wires, a second insulating layer disposed on the second data conductive layer and a pixel electrode disposed on the second insulating layer. The dummy wiring patterns are separated from one another at a disconnection, the second insulating layer includes a second portion disposed on the disconnection and a third portion disposed on at least a portion of the connection wire, and thicknesses thereof are different from each other.

A display device includes an active area including pixels arranged in a matrix shape, a non-active area disposed at one side of the active area in a first direction and including a pad unit, non-active fanout wirings disposed in the non-active area and connected to the pad unit, signal wirings extending in the first direction to traverse the active area and connected to the pixels, and connection wirings, each at least partially passing through the active area and connecting some of the non-active fanout wirings and some of the signal wirings. Each of the connection wirings include first and third extension portion extending in the first direction, and a second extension portion extending in a second direction, and at least two of the pixels are disposed between corresponding extension portions of two adjacent connection wirings along a direction in which the corresponding extension portions are spaced apart from each other.

A method for fabricating a thin film transistor substrate includes forming a buffer layer including at least one film on a base substrate, planarizing a surface of the buffer layer, and forming a thin film transistor on the buffer layer.

Method for fabricating thin film transistor substrate

Growing community of inventors

Seoul, South Korea

Dong Hyun Son