公开(公告)号：US11659761B2

公开(公告)日：2023-05-23

申请号：US17118541

申请日：2020-12-10

Applicant: LG Display Co., Ltd.

Inventor： Jae-Young Oh ,  Sung-Ki Kim ,  Chang-Hyun Song ,  Hyo-Jae Lee

IPC: H01L51/00 ,  H01L51/52 ,  H01L27/32 ,  H01L29/78 ,  G02F1/13 ,  H04M1/02 ,  H04N5/225 ,  G02F1/1335 ,  H01L29/786

CPC classification number: H10K77/10 ,  H04N5/2257 ,  H10K77/111 ,  G02F1/133528 ,  H01L29/7869 ,  H01L29/78693 ,  H10K50/844 ,  H10K50/868 ,  H10K2102/00

Abstract: A display panel comprises a substrate including a plurality of polymer layers, an inorganic interlayer insulating film, and a semiconductor layer between the plurality of polymer layers and a panel array over the substrate. The semiconductor layer within a substrate may ground electric charges entered from the outside through the semiconductor layer. Thus, the display panel protects an array provided on the substrate and improves the reliability of the display device.

公开(公告)号：US11626456B2

公开(公告)日：2023-04-11

申请号：US17124080

申请日：2020-12-16

Applicant: LG Display Co., Ltd.

Inventor： Jae-Young Oh ,  Sung-Ki Kim ,  Bok-Young Lee ,  Young-Wook Lee ,  Chang-Hyun Song

IPC: H01L27/14 ,  H01L27/32 ,  H01L51/00 ,  H01L51/50 ,  H01L51/52 ,  G06F3/041 ,  H01L27/146

Abstract: A display device is discussed, which has improved transmittance and relieves a visual difference in a camera region, even though a camera is provided in an active region, by changing the configuration of a substrate in a region corresponding to the camera.

公开(公告)号：US09891476B2

公开(公告)日：2018-02-13

申请号：US14690775

申请日：2015-04-20

Applicant: LG DISPLAY CO., LTD.

Inventor： Jae-Won Lee ,  So-Young Noh ,  Sung-Ki Kim ,  Jin-Pil Kim ,  Kyung-Mo Son

IPC: G02F1/1339 ,  G02F1/1337 ,  G02F1/1335 ,  G02F1/1333 ,  G02F1/1362 ,  G02F1/1368

CPC classification number: G02F1/1339 ,  G02F1/133512 ,  G02F1/133514 ,  G02F1/1337 ,  G02F1/133784 ,  G02F1/13394 ,  G02F1/136286 ,  G02F1/1368 ,  G02F2001/133388 ,  G02F2001/13396

Abstract: A substrate for a liquid crystal display device includes: a substrate including a display region displaying an image and a non-display region surrounding the display region; a dummy pattern in the non-display area over the substrate, the dummy pattern having a length that corresponds to a side of the display area; and an orientation film on the dummy pattern, the orientation film covering the non-display area and the whole display area.

公开(公告)号：US12108650B2

公开(公告)日：2024-10-01

申请号：US18117310

申请日：2023-03-03

Applicant: LG Display Co., Ltd.

Inventor： Jae-Young Oh ,  Sung-Ki Kim ,  Bok-Young Lee ,  Young-Wook Lee ,  Chang-Hyun Song

IPC: H10K59/65 ,  H10K50/84 ,  H10K50/844 ,  H10K50/86 ,  H10K59/12 ,  H10K59/122 ,  H10K59/131 ,  H10K59/40 ,  H01L27/146 ,  H10K50/15 ,  H10K50/16 ,  H10K50/17 ,  H10K50/818 ,  H10K50/828 ,  H10K59/121 ,  H10K59/35 ,  H10K102/00

CPC classification number: H10K59/65 ,  H10K50/844 ,  H10K50/86 ,  H10K59/122 ,  H10K59/131 ,  H10K59/40 ,  G09G2300/0408 ,  G09G2300/0804 ,  H01L27/14678 ,  H10K50/15 ,  H10K50/16 ,  H10K50/17 ,  H10K50/171 ,  H10K50/818 ,  H10K50/828 ,  H10K59/1216 ,  H10K59/35 ,  H10K59/353 ,  H10K2102/00 ,  H10K2102/351

Abstract: Discussed is a display device including a substrate including a first region and a second region surrounding the first region, a plurality of first subpixels on the first region of the substrate, and a plurality of second subpixels on the second region of the substrate. The first region includes a transmission portion adjacent to the plurality of first subpixels. Each of the first and second subpixels includes a first electrode, a first common layer, an organic emission layer, a second common layer, and a second electrode stacked in order. The first and second common layers are located in succession in the first and second subpixels.

公开(公告)号：US20150226989A1

公开(公告)日：2015-08-13

申请号：US14690775

申请日：2015-04-20

Applicant: LG DISPLAY CO., LTD.

Inventor： Jae-Won Lee ,  So-Young Noh ,  Sung-Ki Kim ,  Jin-Pil Kim ,  Kyung-Mo Son

IPC: G02F1/1337 ,  G02F1/1339 ,  G02F1/1335 ,  G02F1/1368 ,  G02F1/1362

CPC classification number: G02F1/1339 ,  G02F1/133512 ,  G02F1/133514 ,  G02F1/1337 ,  G02F1/133784 ,  G02F1/13394 ,  G02F1/136286 ,  G02F1/1368 ,  G02F2001/133388 ,  G02F2001/13396

Abstract: A substrate for a liquid crystal display device includes: a substrate including a display region displaying an image and a non-display region surrounding the display region; a dummy pattern in the non-display area over the substrate, the dummy pattern having a length that corresponds to a side of the display area; and an orientation film on the dummy pattern, the orientation film covering the non-display area and the whole display area.

Abstract translation: 液晶显示装置用基板包括：基板，具有显示图像的显示区域和显示区域周围的非显示区域; 在衬底上的非显示区域中的虚拟图案，所述虚拟图案具有对应于所述显示区域的一侧的长度; 以及虚设图案上的取向膜，覆盖非显示区域的取向膜和整个显示区域。