公开(公告)号：US20160050770A1

公开(公告)日：2016-02-18

申请号：US14611962

申请日：2015-02-02

Applicant: Samsung Display Co., Ltd.

Inventor： Hyeon Deuk HWANG ,  Chul Ho JUNG

IPC: H05K3/46 ,  H05K5/00 ,  H05K3/00

CPC classification number: H05K3/323 ,  G02F1/1303 ,  H01L24/29 ,  H01L24/32 ,  H01L24/75 ,  H01L24/83 ,  H01L2224/2929 ,  H01L2224/293 ,  H01L2224/29486 ,  H01L2224/2949 ,  H01L2224/32225 ,  H01L2224/75252 ,  H01L2224/75301 ,  H01L2224/755 ,  H01L2224/75502 ,  H01L2224/759 ,  H01L2224/7598 ,  H01L2224/83009 ,  H01L2224/83048 ,  H01L2224/83203 ,  H01L2224/83204 ,  H01L2224/83851 ,  H01L2224/83986 ,  H05K3/361 ,  H05K2203/0278 ,  H05K2203/1476 ,  H05K2203/1484 ,  H01L2924/00012 ,  H01L2924/00014

Abstract: A method of fabricating a display device includes placing a first anisotropic conductive film on a display panel; aligning a first electronic device on the first anisotropic conductive film; performing a pre-compression process on the first electronic device using a first pressure unit; placing a second anisotropic conductive film on the display panel; aligning a second electronic device on the second anisotropic conductive film; performing a pre-compression process on the second electronic device using a second pressure unit separated from the first pressure unit; and simultaneously performing a first main compression process on the first electronic device at a first temperature using the first pressure unit and a second main compression process on the second electronic device at a second temperature different from the first temperature using the second pressure unit. The second thermal compression process is performed by maintaining the second temperature using a first temperature control unit.

Abstract translation: 一种制造显示装置的方法包括：将第一各向异性导电膜放置在显示面板上; 在第一各向异性导电膜上对准第一电子器件; 使用第一压力单元对所述第一电子设备执行预压缩处理; 在显示面板上放置第二各向异性导电膜; 在第二各向异性导电膜上对准第二电子器件; 使用与第一压力单元分离的第二压力单元对第二电子设备执行预压缩处理; 并且在使用第二压力单元的第一温度不同的第二温度下，使用第一压力单元和第二主压缩过程，在第一温度下对第一电子设备执行第一主压缩处理。 通过使用第一温度控制单元维持第二温度来执行第二热压缩过程。

公开(公告)号：US20240423062A1

公开(公告)日：2024-12-19

申请号：US18408717

申请日：2024-01-10

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Gyu Tae KIM ,  Byeong In PARK ,  Chul Ho JUNG

IPC: H10K59/80 ,  H01L25/16

Abstract: A display device includes: unfoldable areas and foldable areas; a window; a display panel disposed under the window; a first support member disposed under the display panel in the unfoldable areas and the foldable area to support the display panel, and including a discontinuous portion having openings or grooves in the foldable area; a second support member disposed under the first support member and including sub-plates respectively overlapping the unfoldable areas; and an adhesive member disposed between the first support member and the second support member, wherein each of the sub-plates of the second support member includes a first portion, a second portion, and a third portion, wherein the first portion extends parallel to the first support member, wherein the second portion extends from the first portion and is bent in the foldable area, and wherein the third portion extends parallel to the first support member from the second portion.