Samsung Electronics Co., Ltd.

Samsung Display Co., Ltd.

Seung Jin Baek

Ho Young Lee

Kil Soo Jung

Oh Jae Kwon

Ho Sik Sohn

Hyun Min Cho

Young Min Kim

Hae Il Park

Dae Young Lee

Ji Hun Kim

Dong Uk Kim

Gug Rae Jo

Yun Jong Yeo

Kang Soo Han

Kun Hee Jo

Sung Won Cho

Hyung Bin Cho

The present invention provides a display apparatus that improves the uniformity of luminance among a plurality of pixels and improves chromaticity by recalibrating artifacts of a display image recognized by a visual sensation even after calibration is performed, and a method of controlling the same. The display apparatus may include a display panel; a communication circuitry configured to receive an initial calibration coefficient value of a first pixel and at least one second pixel except for the first pixel of the display panel; and a controller configured to compare luminance of the first pixel and the second pixel based on the initial calibration coefficient value, to modify the initial calibration coefficient value based on the comparison result, and to control the display panel based on the modified calibration coefficient value.

Display apparatus and control method thereof

A display device includes a first substrate, a first wavelength conversion layer and a second wavelength conversion layer disposed on the first substrate and spaced apart from each other, and a polarization layer disposed on the first wavelength conversion layer and the second wavelength conversion layer, the polarization layer including a reflection portion and a transmitting portion, in which the reflection portion overlaps a gap formed between the first wavelength conversion layer and the second wavelength conversion layer.

Display device and manufacturing method thereof

Growing community of inventors

Suwon-si, South Korea

Seung Jin Baek