Samsung Display Co., Ltd.

Injae Hwang

Hyunjoon Kim

Jangmi Kang

Meehye Jung

Nakcho Choi

Joonggun Chong

Cheolgon Lee

Sehyoung Cho

Taekyung Yim

Changok Kim

Seiyong Park

A display device includes a substrate including a display region, and a peripheral region that is outside of the display region, a plurality of dummy pads at the peripheral region, an insulating layer covering the plurality of dummy pads, wherein top surfaces of first portions of the insulating layer above the plurality of dummy pads are higher than top surfaces of second portions of the insulating layer between the plurality of dummy pads, and a plurality of pads over the second portions of the insulating layer at the peripheral region.

Display apparatus

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

A liquid crystal display device includes: a first substrate; a second substrate opposing the first substrate; and a plurality of pixels on the first substrate, a pixel of the plurality of pixels includes: a switching element connected to a gate line and a data line on the first substrate; a first pixel electrode connected to the switching element; and a second pixel electrode connected to the switching element and overlapping the first pixel electrode.

Liquid crystal display device

Growing community of inventors

Yongin-si, South Korea

Injae Hwang