Lg Display Co., Ltd.

SooYoung Yoon

Jonghyun Park

NamWook Cho

MinDoo Chun

MiJung Lee

A flexible organic light-emitting display device and a method of manufacturing the flexible organic light-emitting display device are provided. The flexible organic light-emitting display device comprises a lower flexible substrate assembly and an upper flexible substrate assembly that are bonded by a bonding layer. The lower flexible substrate assembly includes a first flexible substrate, a thin film transistor formed on the first flexible substrate, a white organic light-emitting element formed on the thin film transistor, and an encapsulation layer formed on the white organic light-emitting element. The upper flexible substrate assembly comprises a second flexible substrate, an interlayer and a touch sensing unit formed on the interlayer layer. The interlayer may be at least one of a color filter layer, a transparent resin layer, an insulating film layer and a second flexible substrate.

Flexible organic light-emitting display device and method for manufacturing the same

A display device is set forth that comprises a display panel having a plurality of pixels arranged in a matrix. A data driver supplies pixel drive signals to data lines that are connected to drive the individual pixels of at least one row of pixels with corresponding pixel drive signals. The display device also includes a gate driver that supplies gate drive signals to the gate lines of the matrix. Each gate line may be connected to concurrently drive at least one row of pixels with a respective gate drive signal. The gate driver may comprise a sequence of shift registers that are connected in cascade with one another and two or more phase clocks that are connected to drive the sequence of shift registers. The shift registers of the gate driver may be interconnected with one another so that a shift register to which a given phase clock is applied is reset using an output signal from a next occurring shift register in the sequence of shift registers that is also connected to the given phase clock.

Gate driver having a plurality of shift registers, driving method thereof and display device having the same

A gate driver includes a plurality of shift registers connected in cascade to each other and driven by a plurality of multiphase clocks, respectively, wherein the next shift register to which one of the plurality of multiphase clocks is applied is reset using an output signal outputted from the previous shift register in response to the one of the plurality of multiphase clocks.

Growing community of inventors

Goyang-si, South Korea

SooYoung Yoon