Samsung Display Co., Ltd.

Samsung Electronics Co., Ltd.

Postech Academy-Industry Foundation

Inha-Industry Partnership Institute

Jae-Byung Park

Hyun-Min Cho

Hae-Il Park

Don-Chan Cho

Seon-Tae Yoon

Jin-Seob Byun

Jong-Hyuk Kang

Sung-Jin Hong

Kwang-Keun Lee

Seul Gee Lee

Dae-Hyun Kim

Jae-Woong Kang

Dong-Hoon Lee

Sung-Jin Kim

Nam-Seok Roh

Yu-Kwan Kim

Hyun-Deok Im

Jung-Hyun Kwon

Mun-Ki Sim

Jung-Han Shin

Sung-jin Hong

Son-Uk Lee

Il-Pyung Lee

Sung-Sik Yun

Baek-Hee Lee

Hyoung-Joo Kim

Hak-Sun Kim

Jae-Hyun Cho

Jeong-Kuk Lee

Chong-Chul Chai

Young-Min Kim

Cheol-Woo Park

Mee-Hye Jung

Yong-Woo Lee

Sang-Il Kim

Kwang-chul Jung

Oleg Prudnikov

Seong-Sik Shin

Su-Gyeong Lee

Jaehyun Cho

Sung-hoon Yang

Sung-Jee Kim

Ki-Soo Park

Ung-jin Jang

Hyoung Jin Choi

Min-Gu Lee

Min-Ki Nam

Sung-gu Lee

Yong Ku Kwon

Jun-Han Lee

Sahid Hussain

Ji-Won Bang

Hak-Gyu Kim

In-Joo Chin

Gun-Woo Kim

A photoluminescent panel includes a lower substrate, an upper substrate facing the lower substrate, a liquid crystal layer disposed between the lower substrate and the upper substrate, and a color conversion layer disposed on the upper substrate. The color conversion layer includes a light excitation particle which absorbs light having a desired wavelength and emits excited light, and a scattering particle which scatters the excited light.

Photoluminescent panel, photoluminescent liquid crystal display device, and method of manufacturing the photoluminescent panel

A backlight assembly includes a first light source part including a plurality of first light sources configured to generate light having a first color and a plurality of second light sources configured to generate light having a second color different from the first color, and a light guiding plate including a first incident surface and an exiting surface adjacent to the first incident surface. The exiting surface is configured to allow the light to pass therethrough. The exiting surface includes a first peripheral portion configured to absorb the light having the second color and a central portion adjacent to the first peripheral portion and configured to allow the light to pass therethrough. The first and second light sources are alternately located.

Backlight assembly, display apparatus having the same and method of manufacturing the same

An image compensating device includes a transmission ratio calculator configured to output a red transmission ratio of a user's crystalline lens, a green transmission ratio of the crystalline lens, and a blue transmission ratio of the crystalline lens based on the user's age, and a compensator configured to receive red input data, green input data, and blue input data and compensate the red input data, the green input data, and the blue input data based on the red transmission ratio, the green transmission ratio, and the blue transmission ratio.

Image compensating device and display device having the same

A display substrate includes a base substrate, a color filter layer and a retarder layer. The base substrate includes a first sub pixel area, a second sub pixel area and a third sub pixel area. The color filer layer is disposed on a front surface of the base substrate, and includes at least one of a magenta color filter, a cyan color filter and a yellow color filter in the first sub pixel area and the second sub pixel area and a white color filter in the third sub pixel area. The retarder layer is disposed on a rear surface of the base substrate opposite to the front surface of the base substrate. The retarder layer is configured to polarize light in the first sub pixel area and the second sub pixel area to form a first polarized light. The retarder layer is further configured to polarize the light in the third sub pixel area to form a second polarized light, the second polarized light being different from the first polarized light. Thus, a driving speed of a display apparatus may be decreased.

Display substrate, display panel and display apparatus having the display substrate

A display apparatus includes a display panel and a light source part. The display panel includes a first subpixel having a first color, a second subpixel having a second color and a transparent subpixel. The light source part provides a light to the display panel. The light source part includes a first light source generating a first light having a mixed color of the first primary color and the second primary color and a second light source generating a second light having a third primary color. At least one of the first and second light sources are repeatedly turned on and off.

Display apparatus and method of driving the same

A method of manufacturing a quantum dot optical component is provided. By the method, a plurality of quantum dot lines are formed on a first substrate, an encapsulation member that encapsulates the quantum dot lines is formed on the first substrate, a second substrate is laminated on the encapsulation member, and the first and second substrates are cut into a plurality of quantum dot optical components each including at least one of the quantum dot lines.

Method of manufacturing a quantum dot optical component and backlight unit having the quantum dot optical component

A display apparatus includes a display panel which displays an image, a driving substrate which is disposed adjacent to the display panel in a first direction, and extends in a second direction substantially perpendicular to the first direction, a connecting part connecting the display panel to the driving substrate, and a receiving container which receives the display panel, the driving substrate and the connecting part, where an angle between the display panel and the driving substrate being greater than about 90 degrees and less than about 180 degrees.

Display apparatus

A display apparatus includes a display panel, a light source part, a panel driver, and a light source driver. The display panel includes a first sub pixel having a first primary color, a second sub pixel having a second primary color, and a transparent sub-pixel. The light source part is configured to provide light to the display panel, where the light source part includes a first light source and a second light source having colors different from each other. The panel driver is configured to output to the display panel a first grayscale data, a second grayscale data, and a third grayscale data, respectively during a first sub frame, a second sub frame, and a third sub frame. The first grayscale data is associated with the first light source, and the second grayscale data and the third grayscale data are associated with the second light source.

Field sequential display including primary color sub-pixels, a transparent sub-pixel, and differently-colored light sources

A backlight assembly includes a plurality of first light sources configured to emit a first color, and a plurality of second light sources configured to emit a second color different from the first color, where the backlight assembly is divided in a first boundary area, a second boundary area spaced apart from the first boundary area in a first direction, and a middle area between the first boundary area and the second boundary area, and an arrangement direction of first and second light sources of the plurality of first and second light sources in the first and second boundary areas is different from an arrangement direction of first and second light sources of the plurality of first and second light sources in the middle area.

Backlight assembly and display apparatus including the same

A display apparatus includes a light source configured to generate lights having a plurality of colors, the light source configured to be driven in a field sequential color driving method; and a display panel configured to receive the lights to display an image, display the colors at a first area in a first order, and display the colors at a second area different from the first area in a second order different from the first order.

Method of displaying an image and display apparatus performing the method

A liquid crystal display panel includes unit pixels including a first unit pixel and a second unit pixel, each of the first unit pixel and the second unit pixel including a first white area and first to third color areas, gate lines which extend in a first direction, cross the unit pixels and include a first gate line and a second gate line, data lines which extend in a second direction, and pixel electrodes which are electrically connected to the data lines and include first to seventh pixel electrodes, where the first to third pixel electrodes overlap the first to third color areas of the first unit pixel, respectively, the fourth to sixth pixel electrodes overlap the first to third color areas of the second unit pixel, respectively, and the seventh pixel electrode overlaps the first white areas of the first and second unit pixels.

Liquid crystal display panel with unit pixels sharing common white area

A display apparatus includes a display panel and a backlight unit. The display panel includes a first substrate and a second substrate. The first substrate includes a first base substrate and a wavelength transforming member. The wavelength transforming member is formed on a first surface of the first base substrate to change a wavelength of light to emit visible light having a predetermined wavelength. The second substrate includes a second base substrate and a light shutter member. The second base substrate faces the first base substrate. The light shutter member is formed on a first surface of the second base substrate facing the first surface of the first base substrate. The light shutter member controls light transmittance of the light received from the wavelength transforming member. The backlight unit provides the display panel with the light. Thus, color purity of image is increased, thereby improving image display quality.

A backlight assembly having a light emitting module and a lower receiving container, the light emitting module including a first light source configured to generate a first light and a quantum dot rail configured to generate a second light from the first light the light emitting module is disposed under a display panel to provide the display panel with the second light, and the lower receiving container is configured to receive the light emitting module and the display panel.

Backlight assembly and display apparatus having the same

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Seoul, South Korea

Jae-Byung Park