Samsung Display Co., Ltd.

Amazon Technologies, Inc.

Yung Kyung Park

Sang Hyun Lee

Jong Seo Lee

Jae Jin Lyu

Hyeon Gu Cho

Gi Chang Park

Do Hyoung Kwon

An electrowetting device includes: a lower substrate and an upper substrate which face each other; a first electrode on the lower substrate; an insulating layer on the first electrode; a second electrode on the upper substrate; and a first fluid and a second fluid between the upper substrate and the lower substrate. The first fluid includes a solvent, a dye and a scattering enhancer.

Electrowetting device

A liquid crystal display that includes a plurality of pixels configured to display four colors, and a color gamut mapping unit configured to convert three color input image signals into four color image signals, wherein when the three color input image signals include yellow, the color gamut mapping unit converts the three color input image signals based on a hue shift of the yellow.

Liquid crystal display and a method of driving the same by converting three color input image signals based on a hue shift of yellow

Growing community of inventors

Seoul, South Korea

Yung Kyung Park