公开(公告)号：US11576268B2

公开(公告)日：2023-02-07

申请号：US16901649

申请日：2020-06-15

Applicant: Samsung Display Co., LTD.

Inventor： Sang Hyo Park ,  Han Sun Ryou ,  Seung Hwa Ha ,  Min Sung Kim ,  Hyo Yul Yoon

IPC: B32B3/04 ,  H05K5/00 ,  B32B7/12 ,  B32B27/06 ,  B32B27/28 ,  B32B27/40 ,  B32B37/12 ,  B32B37/18 ,  H01L51/00

Abstract: A display device, including a folding region, and first and second non-folding regions at opposing sides of the folding region, includes: a display module; a support member on the display module; and a bonding layer between the display module and the support member. The support member includes a first support member in the first non-folding region and a part of the folding region, and a second support member in the second non-folding region and a part of the folding region. The bonding layer is over the folding region and the first and second non-folding regions. The bonding layer includes first to third portions in the first non-folding region, in the second non-folding region, and in the folding region, respectively. Adhesive force of the first portion to the support member is less than adhesive force of the second portion to the first support member or the second support member.

公开(公告)号：US11410966B2

公开(公告)日：2022-08-09

申请号：US17038682

申请日：2020-09-30

Applicant: Samsung Display Co., LTD.

Inventor： Min Sung Kim ,  Myong-Soo Oh ,  Jun O Song ,  Hee Jong Shin

IPC: H01L23/00 ,  H01L51/52 ,  G02F1/1345 ,  G02F1/13

Abstract: A method for manufacturing a display device includes checking a particle positioned between a display panel and a connecting member, irradiating a laser to an upper surface of the connecting member overlapping at least a part of the particle, removing the connecting member overlapping a region to which the laser is irradiated, removing the particle overlapping a region to which the laser is irradiated, and disposing a desiccant in a hole formed by removing the connecting member and the particle.

公开(公告)号：US11480819B2

公开(公告)日：2022-10-25

申请号：US16514936

申请日：2019-07-17

Applicant: Samsung Display Co., Ltd.

Inventor： Jin Seok Son ,  Min Sung Kim ,  Hyun Chul Jin

IPC: G02F1/1333 ,  B23K26/00 ,  G02F1/1362 ,  G02F1/163

Abstract: A method of manufacturing a display device includes disposing a polarizing layer on one surface of a display panel including a thin film transistor and a pixel electrode; cutting the polarizing layer using a cutting laser beam such that a side of the polarizing layer and a side of the display panel correspond to each other; applying a conductive paste on the side of the display panel; and patterning the conductive paste using a patterning laser beam.

公开(公告)号：USD920272S1

公开(公告)日：2021-05-25

申请号：US29692274

申请日：2019-05-23

Applicant: SAMSUNG DISPLAY CO., LTD.

Designer： Jung Il Lee ,  Byoung Su Lee ,  Jung Hun Lee ,  Ju Hee Song ,  Min Sung Kim

公开(公告)号：US20200057323A1

公开(公告)日：2020-02-20

申请号：US16514936

申请日：2019-07-17

Applicant: Samsung Display Co., Ltd.

Inventor： Jin Seok Son ,  Min Sung Kim ,  Hyun Chul Jin

IPC: G02F1/1333 ,  G02F1/163 ,  G02F1/1362 ,  B23K26/00

Abstract: A method of manufacturing a display device includes disposing a polarizing layer on one surface of a display panel including a thin film transistor and a pixel electrode; cutting the polarizing layer using a cutting laser beam such that a side of the polarizing layer and a side of the display panel correspond to each other; applying a conductive paste on the side of the display panel; and patterning the conductive paste using a patterning laser beam.

公开(公告)号：US10203531B2

公开(公告)日：2019-02-12

申请号：US15845248

申请日：2017-12-18

Applicant: Samsung Display Co. Ltd.

Inventor： Jin Hwan Choi ,  Jeong Ho Kim ,  Hyun Woo Koo ,  Min Sung Kim ,  Tae Woong Kim

IPC: G02F1/1333 ,  G06F1/16 ,  H01L51/50 ,  H01L27/32

Abstract: A display device includes: a display panel which displays an image with light; a cover window disposed on the display panel to form an outer display surface of the display device; a housing into which and out from the display panel and the cover window are together moved; and within the housing: a winding roller around which the display panel is wound and unwound within the housing, a first end of the display panel being connected to the winding roller; and a sliding guide along which the cover window slides to be bent within the housing, the sliding guide disposed outside the winding roller.

公开(公告)号：US11862601B2

公开(公告)日：2024-01-02

申请号：US17866915

申请日：2022-07-18

Applicant: Samsung Display Co., LTD.

Inventor： Min Sung Kim ,  Myong-Soo Oh ,  Jun O Song ,  Hee Jong Shin

IPC: H01L23/00 ,  G02F1/1345 ,  H10K50/84 ,  G02F1/13 ,  H10K50/805 ,  H10K71/00

CPC classification number: H01L24/83 ,  G02F1/1309 ,  G02F1/13452 ,  H01L24/32 ,  H10K50/805 ,  H10K50/846 ,  H01L2224/32225 ,  H01L2224/8392 ,  H01L2224/83914 ,  H01L2224/83939 ,  H10K71/861

Abstract: A method for manufacturing a display device includes checking a particle positioned between a display panel and a connecting member, irradiating a laser to an upper surface of the connecting member overlapping at least a part of the particle, removing the connecting member overlapping a region to which the laser is irradiated, removing the particle overlapping a region to which the laser is irradiated, and disposing a desiccant in a hole formed by removing the connecting member and the particle.