公开(公告)号：US20250127027A1

公开(公告)日：2025-04-17

申请号：US18986947

申请日：2024-12-19

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Myoung-Ha JEON ,  Ki Chang LEE

IPC: H10K77/10 ,  H10K50/844 ,  H10K50/86 ,  H10K59/12 ,  H10K59/40 ,  H10K102/00

Abstract: A display device includes a substrate that includes a bending area, a display active layer disposed on the substrate and that displays an image, a polarization layer disposed on the display active layer, a protective layer that contacts an end of the polarization layer and covers the bending area of the substrate; and an adhesive layer disposed on a boundary between the polarization layer and the protective layer, the adhesive layer extends from the end of the polarization layer toward the bending area by an extension area to overlap a portion of the protective layer.

公开(公告)号：US20210159302A1

公开(公告)日：2021-05-27

申请号：US17011965

申请日：2020-09-03

Applicant: Samsung Display Co., LTD.

Inventor： Sang Kyu CHOI ,  Su Jin JUNG ,  Yeong Bong KANG ,  Seong Sik AHN ,  Ki Chang LEE ,  Min Hyuk IM ,  Myoung-Ha JEON

IPC: H01L27/32

Abstract: A display device includes a display panel and a signal transmission film including a first extension portion, a second extension portion, and a first dummy pattern. The signal transmission film is connected to one side of the display panel. The first extension portion extends in a first direction, and a first contact hole is formed at a first side of the first extension portion. The second extension portion extends from the first side of the first extension portion in a second direction which is different from the first direction. The first dummy pattern is disposed adjacent to the first contact hole at the first side.

公开(公告)号：US20190278411A1

公开(公告)日：2019-09-12

申请号：US16295130

申请日：2019-03-07

Applicant: Samsung Display Co., Ltd.

Inventor： Myoung Ha JEON ,  Hyeon Jeong OH ,  Ki Chang LEE

IPC: G06F3/041 ,  G09F9/30 ,  G02B5/30

Abstract: A display device includes a display module, a touch member, and a first driving substrate. The display module includes a display panel. The touch member is disposed on the display module. The first driving substrate is attached on substrate attachment portions of the touch member, the substrate attachment portions being provided near a first edge of the touch member near a first side of the display device. the first driving substrate is bent in a downward direction with respect to the display module. The display module includes a bending support structure disposed on a first edge of the display module near the first side, the bending support structure protruding outwardly beyond the substrate attachment portions of the touch member.

公开(公告)号：US20150016090A1

公开(公告)日：2015-01-15

申请号：US14305555

申请日：2014-06-16

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Ki Chang LEE ,  Byung Kook SIM ,  Sung-Hun LEE ,  Masaru MATSUZAWA ,  Hyun Su PARK

IPC: G02F1/1335

CPC classification number: G02F1/133608 ,  G02F1/133605

Abstract: A backlight unit includes: a bottom chassis including a lower portion and side portions enclosing the lower portion; a light source plate to which a light source is attached; a diffuser configured to diffuse light generated from the light source; an optical sheet disposed on the diffuser and adapted to further diffuse the light diffused by the diffuser; and a first mold including a first inclined portion which is disposed between the diffuser and the optical sheet and may prevent the diffuser and the optical sheet from contacting each other, the first inclined portion may reflect light transmitted by the diffuser and emitted from the side of the diffuser toward the bottom chassis.

Abstract translation: 背光单元包括：底部底盘，包括下部和封闭下部的侧部; 安装光源的光源板; 漫射器，被配置为漫射从光源产生的光; 设置在所述扩散器上并适于进一步扩散由所述漫射器漫射的光的光学片; 以及第一模具，其包括设置在所述漫射器和所述光学片之间的第一倾斜部，并且可以防止所述漫射器和所述光学片彼此接触，所述第一倾斜部可以反射由所述漫射器透射的光并从 扩散器朝向底部底盘。