Lg Display Co., Ltd.

Samsung Electronics Co., Ltd.

HyeonWoo Lee

ChangHo Oh

OhJong Kwon

YoungJun Hong

Hyunsuk Choi

MooKyoung Hong

Sungho Cho

Bongchul Kim

Hangyu Hwang

Changsu Kim

SinKyun Park

Uitaek Jeong

WooSup Shin

Jeonga Kang

Youngjong Shin

Hangsup Cho

DongKyu Yang

SeungWon Lee

A multi-panel organic light emitting display device is disclosed that includes a plurality of display panels coupled to each other. Each of the plurality of display panels includes: a substrate including an active area and a non-active area; and a display unit including an organic light emitting element on the substrate. Each of the plurality of display panels also includes: a plurality of signal lines disposed on the substrate and electrically connected to the display unit; and a plurality of link lines disposed under the substrate. Each of the plurality of display panels further includes a plurality of side lines connecting the plurality of signal lines and the plurality of link lines. Each of the plurality of display panels also includes a driving circuit electrically connected to the plurality of link lines.

Display apparatus and multi-panel organic light emitting display device including the same

According to an embodiment of the disclosure, an electronic device may include a housing including a rear plate including a first region having a first concavo-convex pattern formed therein, and a second region having a second concavo-convex pattern formed therein, and a processor disposed inside the housing. The first concavo-convex pattern and the second concavo-convex pattern may be integrally formed with the rear plate, and a first depth of the first concavo-convex pattern may be different from a second depth of the second concavo-convex pattern.

Electronic device including housing

A display device can include a display panel having a plurality of subpixels; a gate driving circuit configured to supply a plurality of scan signals to the display panel through a plurality of gate lines, and output a feedback voltage; a data driving circuit configured to supply a plurality of data voltages to the display panel through a plurality of data lines; a power management circuit configured to supply a plurality of driving voltages to the gate driving circuit and the data driving circuit, and supply a compensating high-potential gate voltage to the gate driving circuit based on the feedback voltage transferred from the gate driving circuit. The display device can further include a timing controller configured to control the gate driving circuit, the data driving circuit, and the power management circuit.

Display device and driving circuit

Multi-panel organic light emitting display device

A flexible display device and a method for manufacturing a flexible display device are provided. A flexible display device includes: a support substrate having a first thickness and including a first material, the support substrate further including first and second main faces opposite to each other, a buffer substrate on the first main face of the support substrate, the buffer substrate having a second thickness smaller than the first thickness, and the buffer substrate including a second material more flexible than the first material, a thin-film transistor array on the buffer substrate, such that the buffer substrate is between the thin-film transistor array and the support substrate, and a sealing substrate fixed above the thin-film transistor array, the thin-film transistor array being between the buffer substrate and the sealing substrate.

Flexible display device and method for manufacturing the device

Growing community of inventors

Paju-si, South Korea

HyeonWoo Lee