公开(公告)号：US10546883B2

公开(公告)日：2020-01-28

申请号：US16160140

申请日：2018-10-15

Applicant: Samsung Display Co., Ltd.

Inventor： Hong-Beom Lee ,  Ji-Hoon Shin ,  Ho-Yong Shin

IPC: H01L27/12 ,  G02F1/1362

Abstract: 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.

公开(公告)号：US10816845B2

公开(公告)日：2020-10-27

申请号：US16407112

申请日：2019-05-08

Applicant: Samsung Display Co., Ltd.

Inventor： Jung Hyun Ahn ,  Hyo Suk Park ,  Ho-Yong Shin ,  Sang Hun Lee

IPC: G02F1/1335 ,  G02F1/13357

Abstract: 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.

公开(公告)号：US10134776B2

公开(公告)日：2018-11-20

申请号：US14986694

申请日：2016-01-03

Applicant: Samsung Display Co., LTD.

Inventor： Hong-Beom Lee ,  Ji-Hoon Shin ,  Ho-Yong Shin

IPC: H01L27/12 ,  G02F1/1362

Abstract: 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.

公开(公告)号：US09618815B2

公开(公告)日：2017-04-11

申请号：US14694826

申请日：2015-04-23

Applicant: Samsung Display Co., Ltd.

Inventor： Hong-Beom Lee ,  Kyoung-Hae Min ,  Yeon-Ha Baek ,  Ji-Hoon Shin ,  Ho-Yong Shin ,  Jae-Hyun Lee

IPC: G02F1/1362 ,  H01L27/12 ,  H01L21/768 ,  G09G3/20 ,  G09G3/36 ,  G02F1/13 ,  H01L21/66 ,  H01L21/48

CPC classification number: G02F1/136259 ,  G02F1/1309 ,  G02F1/136227 ,  G02F1/136286 ,  G02F2001/136222 ,  G02F2001/136263 ,  G02F2201/42 ,  G09G3/20 ,  G09G3/3648 ,  G09G2300/0426 ,  G09G2330/08 ,  G09G2330/12 ,  H01L21/485 ,  H01L21/76894 ,  H01L22/22 ,  H01L27/124 ,  H01L27/1248 ,  H01L27/1259 ,  H01L2221/101

Abstract: 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.

公开(公告)号：US12122157B2

公开(公告)日：2024-10-22

申请号：US17869697

申请日：2022-07-20

Applicant: Samsung Display Co., LTD.

Inventor： Dong Jun Lee ,  Che Ho Lim ,  Kang Soo Han ,  Ho-Yong Shin ,  Gyeong Eun Eoh ,  Jun Hwi Lim

IPC: B41J2/14 ,  B41J2/175 ,  B41J2/18

CPC classification number: B41J2/14201 ,  B41J2/17563 ,  B41J2/18 ,  B41J2002/14403 ,  B41J2002/14419 ,  B41J2/17503 ,  B41J2202/12

Abstract: 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.

公开(公告)号：US11760097B2

公开(公告)日：2023-09-19

申请号：US17407431

申请日：2021-08-20

Applicant: Samsung Display Co., LTD.

Inventor： Kang Soo Han ,  Seon Uk Lee ,  Kanguk Kim ,  Ho-Yong Shin ,  Cheho Lim ,  Donchan Cho

IPC: B41J2/17

CPC classification number: B41J2/1721

Abstract: 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.