Samsung Display Co., Ltd.

Seiyong Park

Nakcho Choi

Joonggun Chong

Jangil Kim

Changok Kim

Sunghee Hong

Jungwook Lee

Wansoon Im

Injae Hwang

Unbyoll Ko

Shoyeon Kim

A display device includes: a first substrate; a pixel electrode on the first substrate, the pixel electrode including separately formed first and second sub-pixel electrodes; a first thin film transistor (TFT) connected to the first sub-pixel electrode; a second TFT connected to the second sub-pixel electrode; a third TFT connected to one of the first and second TFTs; a gate line connected to the first, second, and third TFTs; a data line intersecting the gate line and respectively connected to the first and second TFTs; and a storage line, at least a part of the storage line spaced apart from and in parallel with the data line and connected to the third TFT. The first, second, and third TFTs may include a common gate electrode extending from the gate line.

Display device

A display device includes a display substrate, a liquid crystal layer disposed on the display substrate, a common electrode disposed on the liquid crystal layer, a first protection layer disposed on the common electrode, a polarizer unit disposed on the first protection layer, and a color conversion layer disposed on the polarizer unit. The polarizer unit includes a polarizing portion that polarizes light, and a blocking portion that blocks transmittance of light. The blocking portion is connected to the common electrode through a contact hole. The contact hole is an opening in the first protection layer.

Display device including a polarizer unit having electric conductivity

A liquid crystal display device includes a first substrate including an electrode structure layer defining a pixel and a switching device configured to switch the pixel, an opposite second substrate facing the first substrate and including a common electrode, and a liquid crystal layer disposed between the first and second substrates. The electrode structure layer includes a coupling electrode, a first pixel electrode, a second pixel electrode, and an insulating layer disposed between the coupling electrode and the second pixel electrode. An absolute value difference between a first product RCof a resistance Rand a capacitance Cdefined by the coupling electrode, the insulating layer, and the second pixel electrode, and a second product RCof a resistance Rand a capacitance Cdefined by the second pixel electrode, the liquid crystal layer, and the common electrode is less than or equal to 10.

LCD device including coupling capacitor and method of manufacturing the same

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Suwon-si, South Korea

Seiyong Park