公开(公告)号：US20210345497A1

公开(公告)日：2021-11-04

申请号：US17373207

申请日：2021-07-12

Applicant: Samsung Display Co. Ltd.

Inventor： Jun Hee LEE ,  Dae Ho YANG ,  Myung Soo KYUNG ,  Tae Young PARK ,  Jun Hak OH ,  Seung Joo LEE ,  Hyun Ho JEONG ,  Jong Moon HEO

IPC: H05K3/36 ,  G02F1/13 ,  H05K1/14 ,  H05K3/22 ,  G02F1/1345 ,  H05K1/02 ,  H01L51/56

Abstract: A manufacturing method of a display device includes: loading, on a stage, a panel assembly including: a display panel drivable to display an image, and first and second printed circuit boards attached to the display panel, end portions of the first and second printed circuit boards overlapping each other; providing a jet of air to the overlapping end portion of the second printed circuit board to raise the overlapping end portion away from and expose the end portion of the first printed circuit board; fixing the raised end portion away from the exposed end portion of the first printed circuit board; pre-processing the exposed end portion of the first printed circuit board; and aligning a distal end of the pre-processed end portion of the first printed circuit board and a distal end of the end portion of the second printed circuit board.

公开(公告)号：US20250010605A1

公开(公告)日：2025-01-09

申请号：US18625732

申请日：2024-04-03

Applicant: Samsung Display Co., LTD.

Inventor： Tae Young PARK ,  Suk Ju KANG ,  Sang Cheol KIM ,  Jun Hee LEE ,  Min Seok KANG

IPC: B32B38/18 ,  H02N13/00

Abstract: A lamination device includes an upper chamber accommodating a window, a lower chamber accommodating at least one display panel, at least one shaft penetrating the lower chamber, at least one alignment part aligning the at least one display panel and the window, and at least one sub-chamber disposed between the lower chamber and the at least one alignment part. At least one bellows surrounding a portion of the at least one shaft may be disposed in the at least one sub-chamber.

公开(公告)号：US20190075661A1

公开(公告)日：2019-03-07

申请号：US16111346

申请日：2018-08-24

Applicant: Samsung Display Co. Ltd.

Inventor： Jun Hee LEE ,  Dae Ho YANG ,  Myung Soo KYUNG ,  Tae Young PARK ,  Jun Hak OH ,  Seung Joo LEE ,  Hyun Ho JEONG ,  Jong Moon HEO

IPC: H05K3/36 ,  H05K1/02 ,  H05K3/22

Abstract: A manufacturing method of a display device includes: loading, on a stage, a panel assembly including: a display panel drivable to display an image, and first and second printed circuit boards attached to the display panel, end portions of the first and second printed circuit boards overlapping each other; providing a jet of air to the overlapping end portion of the second printed circuit board to raise the overlapping end portion away from and expose the end portion of the first printed circuit board; fixing the raised end portion away from the exposed end portion of the first printed circuit board; pre-processing the exposed end portion of the first printed circuit board; and aligning a distal end of the pre-processed end portion of the first printed circuit board and a distal end of the end portion of the second printed circuit board.