公开(公告)号：US09989826B2

公开(公告)日：2018-06-05

申请号：US15148650

申请日：2016-05-06

Applicant: Samsung Display Co. Ltd.

Inventor： Young Bong Cho ,  Chang Hun Kwak ,  Hye Ran Mun ,  Dae Youn Park ,  Sang Hun Lee

IPC: G02F1/1362 ,  H01L27/32 ,  G02F1/1335 ,  G02F1/1339 ,  G02F1/1343 ,  H01L27/12

CPC classification number: G02F1/136209 ,  G02F1/133512 ,  G02F1/133514 ,  G02F1/13394 ,  G02F1/134309 ,  G02F1/136286 ,  G02F2001/133388 ,  H01L27/124 ,  H01L27/1259 ,  H01L27/326 ,  H01L27/3272

Abstract: A liquid crystal display device includes: a first substrate on which a display area and a non-display area surrounding the display area are defined; a plurality of gate lines disposed in the display area and extending in a first direction; a plurality of data lines disposed in the display area and extending in a second direction, the data lines intersecting the gate lines; and a black matrix extending in the first line to cover the gate lines or in the second direction to cover the data lines, where a width of the black matrix at a location adjacent to a boundary line between the display area and the non-display area is larger than a width of the black matrix at a location adjacent to a center of the display area.

公开(公告)号：US09891487B2

公开(公告)日：2018-02-13

申请号：US15146500

申请日：2016-05-04

Applicant: Samsung Display Co. Ltd.

Inventor： Dae Youn Park ,  Sang Hun Lee ,  Min Jung Kang ,  Chang Hun Kwak

IPC: G02F1/1335 ,  G02F1/1337 ,  G02F1/1339 ,  G02F1/1362 ,  G02F1/1333

CPC classification number: G02F1/136209 ,  G02F1/13394 ,  G02F2001/133388

Abstract: An array substrate for a display device includes a first substrate which includes a display region and a non-display region enclosing a periphery of the display region, a second substrate facing the first substrate which includes the display region and the non-display region enclosing a periphery of the display region, a color filter disposed on the first substrate, a liquid crystal layer disposed on the color filter and a black matrix disposed on the first substrate in the non-display region and at least a part of the display region, where the black matrix has a thickness ranging from about 2.5 micrometers to about 6.0 micrometers.

公开(公告)号：US09664942B2

公开(公告)日：2017-05-30

申请号：US14807685

申请日：2015-07-23

Applicant: Samsung Display Co., Ltd.

Inventor： Dae Youn Park ,  Sang Hun Lee ,  Min Jung Kang ,  Chang Hun Kwak ,  Young Bong Cho

IPC: G02F1/1335 ,  G02F1/1339 ,  G02F1/1337 ,  G02F1/1343 ,  G02F1/1362

CPC classification number: G02F1/133512 ,  G02F1/133707 ,  G02F1/13394 ,  G02F2001/134345 ,  G02F2001/136222

Abstract: Provided is a liquid crystal display, including a first substrate including a plurality of pixel regions including a transmissive light area and a non-transmissive light area, a second substrate facing the first substrate and a liquid crystal layer disposed between the first substrate and the second substrate, wherein the pixel regions includes color filters disposed on a base substrate, a pixel electrode disposed on each of the color filters at the transmissive light area and a black column spacer at a region except a region corresponding to the transmissive light area, wherein the each of the color filters has substantially rectangular shape with a long side and a short side, and wherein the long side has a recess portion in which a part of a long side corresponding to the non-transmissive light area is removed.

公开(公告)号：US10139666B2

公开(公告)日：2018-11-27

申请号：US15206052

申请日：2016-07-08

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Chang Hun Kwak ,  Dae Youn Park ,  Chul Huh

IPC: G02F1/1335 ,  G02F1/1333 ,  G02F1/1362

Abstract: A display device array substrate comprising first and second substrates that comprise a display area and a dummy area around the periphery of the display area, and that face each other; a color filter disposed on the first substrate; and a liquid crystal layer disposed on the color filter. The color filter comprises at least one or more first color filters and adjacent second color filters, and the first color filters and the second color filters overlap each other in the display area and do not overlap each other in the dummy area.

公开(公告)号：US09671654B2

公开(公告)日：2017-06-06

申请号：US14843488

申请日：2015-09-02

Applicant: Samsung Display Co., Ltd.

Inventor： Hoon Kang ,  Yang-Ho Jung ,  Chul Won Park ,  Dae Youn Park ,  Jin Ho Ju

IPC: G02F1/1339 ,  G02F1/1335

CPC classification number: G02F1/13394 ,  G02F1/133512 ,  G02F1/133514 ,  G02F2001/13396

Abstract: A liquid crystal display including: a first insulating substrate; a plurality of color filters disposed on the first insulating substrate; a light blocking member disposed on the color filters; a second insulating substrate facing the first insulating substrate; and a spacer disposed between the first insulating substrate and the second insulating substrate. The spacer includes a main column spacer and a sub-column spacer spaced apart from each other by a predetermined distance, a protrusion protruding toward the second insulating substrate by stacking at least one sub-color filter on the color filter, the main column spacer is disposed on the protrusion, and the light blocking member and the spacer are made of the same material.