Samsung Display Co., Ltd.

Ho-Yong Shin

Hong-Beom Lee

Ji-Hoon Shin

Seon Uk Lee

Kang Soo Han

Sang Hun Lee

Donchan Cho

Jung Hyun Ahn

Kanguk Kim

Jae-Hyun Lee

Gyeong Eun Eoh

Dong Jun Lee

Jun Hwi Lim

Dongjun Lee

Che Ho Lim

Hyo Suk Park

Cheho Lim

Kyoung-Hae Min

Gyeongeun Eoh

Yeon-Ha Baek

A color conversion panel includes an active area corresponding to a display area and including an active pixel portion at which light is emitted, a dummy area adjacent to the active area and including a first dummy pixel portion and a second dummy pixel portion, and a color conversion layer including a bank layer in both the active area and the dummy area. The bank layer defines each of an active opening corresponding to the active pixel portion and defining an active opening planar area, a first dummy opening corresponding to the first dummy pixel portion and defining a first planar area, and a second dummy opening corresponding to the second dummy pixel portion and defining a second planar area. The first planar area of the first dummy opening is different from the second planar area of the second dummy opening.

Color conversion panel, method of measuring volume of ink layer thereof, and display device including the color conversion panel

An embodiment of the present invention provides an inkjet head including: a head body having a storage chamber capable of storing ink; a first inlet pipe and a second inlet pipe connected to the head body and which extend in first different directions and inject the ink in the first different directions; a first outlet pipe and a second outlet pipe connected to the head body and which extend in second different directions and eject the ink in the second different directions; and a nozzle plate positioned under the head body and which includes a plurality of nozzles.

Inkjet head

An inkjet circulation apparatus may include at least one inkjet printer including a supplier into which an ink is injected, a discharger connected to the supplier, and discharging the ink injected from the supplier, and a drain connected to the discharger and the supplier, and injecting the ink in the discharger into the supplier, at least one collector capable of containing an inert gas and the ink discharged from the discharger, and a contact member sealing between the discharger and the collector.

Inkjet circulation apparatus

A liquid crystal display may include a substrate and a color filter set disposed on the substrate. The color filter may include a blue color filter. The blue color filter may include a blue pigment, a violet dye, and a violet absorbing pigment. The violet absorbing pigment may absorb light having a wavelength in a range of 410 nm to 450 nm. The blue color filter may have transmittance in a range of 20% to 30% with respect to light having a wavelength in a range of 425 nm to 435 nm.

Liquid crystal display

A display substrate includes a gate metal pattern including a gate line extending in a first direction, a gate electrode electrically connected to the gate line and a storage line, a data metal pattern including a data line extending in a second direction crossing the first direction, a source electrode electrically connected to the data line and a drain electrode spaced apart from the source electrode, a repair electrode extending in the second direction and overlapping the storage line, an organic layer disposed on the data metal pattern and a pixel electrode disposed on the organic layer and electrically connected to the drain electrode.

Display substrate and method of repairing defects thereof

A display substrate includes a gate metal pattern comprising a gate line extending in a first direction and a gate electrode electrically connected to the gate line, a data metal pattern comprising a data line extending in a second direction crossing the first direction, a source electrode electrically connected to the data line and a drain electrode spaced apart from the source electrode, an organic layer disposed on the data metal pattern, a repair hole penetrating the organic layer and exposing a crossing area in which the gate line crosses with the data line and a pixel electrode disposed on the organic layer and electrically connected to the drain electrode.

Method of manufacturing display substrate, repair method of display substrate and display substrate repaired by the repair method

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Suwon-si, South Korea

Ho-Yong Shin