公开(公告)号：US10139683B2

公开(公告)日：2018-11-27

申请号：US14742400

申请日：2015-06-17

Applicant: Samsung Display Co., Ltd.

Inventor： Min Su Kim ,  Jang-Hyun Kim ,  Tae Wook Kang ,  Tae Woon Cha

IPC: G02F1/1339 ,  G02F1/1333

Abstract: A mother substrate assembly according to an exemplary embodiment of the present invention includes: a first mother substrate and a second mother substrate formed with a plurality of unit liquid crystal panels; and a sealant formed between the first mother substrate and the second mother substrate and combining the mother substrates, wherein the sealant encloses a circumference of each unit liquid crystal panel, and includes a first irradiation line formed in the sealant, and a second irradiation line formed in the sealant of a side closer to the unit liquid crystal panel than the first irradiation line.

公开(公告)号：US20160155719A1

公开(公告)日：2016-06-02

申请号：US14706752

申请日：2015-05-07

Applicant: Samsung Display Co., Ltd.

Inventor： Seong Beom JEONG ,  Min Su Kim

IPC: H01L23/00

CPC classification number: H01L24/83 ,  H01L24/75 ,  H01L2224/83048 ,  H01L2224/83091 ,  H01L2224/83121 ,  H01L2224/83851

Abstract: The chip bonding apparatus used in a chip bonding method includes a heating unit for heating an anisotropic conductive film at a first temperature; an attachment unit for attaching an integrated circuit chip to the anisotropic conductive film; a stage on which a substrate is seated; a chip transport unit for moving and aligning the integrated circuit chip that is attached to the anisotropic conductive film on the substrate; and a bonding head arranged above the stage to bond the integrated circuit chip that is attached to the anisotropic conductive film onto the substrate through thermo-compression of the integrated circuit chip onto the substrate at a second temperature that is lower than the first temperature.

Abstract translation: 用于芯片接合方法的芯片接合装置包括：加热单元，用于在第一温度下加热各向异性导电膜; 用于将集成电路芯片附接到各向异性导电膜的附接单元; 衬底就座的阶段; 芯片传送单元，用于移动和对准附着到基板上的各向异性导电膜的集成电路芯片; 以及结合头，其布置在所述平台上方，以在低于所述第一温度的第二温度下将所述集成电路芯片通过所述集成电路芯片的热压缩而将附着于所述各向异性导电膜的所述集成电路芯片接合到所述基板上。

公开(公告)号：US09977278B2

公开(公告)日：2018-05-22

申请号：US14688132

申请日：2015-04-16

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Min Su Kim ,  Boo Kan Ki ,  Beong Hun Beon

IPC: G02F1/1335 ,  G02B5/02 ,  G02B1/14 ,  G02B27/28

CPC classification number: G02F1/133502 ,  G02B1/14 ,  G02B5/0215 ,  G02B5/0242 ,  G02B5/0294 ,  G02B27/286 ,  G02F1/133504 ,  G02F1/133528 ,  G02F1/13362

Abstract: A polarizing member includes a base layer, a first reflection preventing layer and a second reflection preventing layer. A base layer polarizes light, generating polarized light. A first reflection preventing layer is disposed on the base layer, diffusing the polarized light and generating first diffused light. A second reflection is disposed on the first reflection preventing layer, diffusing the first diffused light and generating second diffused light.

公开(公告)号：US11681330B2

公开(公告)日：2023-06-20

申请号：US17668682

申请日：2022-02-10

Applicant: Samsung Display Co., LTD.

Inventor： Jin Yong Sim ,  Min Su Kim ,  Jai Ku Shin ,  Mun Sik Ham

IPC: G06F3/041 ,  G06F1/16

CPC classification number: G06F1/1652 ,  G06F3/0412 ,  G06F2203/04102

Abstract: The present disclosure relates to a supporting member for a display device, a display device including the same, and a manufacturing method of a supporting member for a display device. The supporting member for the display device according to an embodiment includes: a first region and a second region, and a third region positioned between the first region and the second region and made of a non-metal material. The supporting member includes a plurality of patterns positioned in the third region and adjacent to one another along a first direction and a second direction perpendicular to the first direction, where each of the plurality of patterns extends along the second direction.

公开(公告)号：US11554571B2

公开(公告)日：2023-01-17

申请号：US15842634

申请日：2017-12-14

Applicant: Samsung Display Co., Ltd.

Inventor： Min Su Kim ,  Ji Young Wang

IPC: B32B3/30 ,  B41M3/00

Abstract: A decorative print member and a display device including the decorative print member are provided. The decorative print member includes a base layer, a first decorative print pattern disposed on the base layer, and a shielding layer disposed over the first decorative print pattern. The first decorative print pattern includes a first decorative print layer disposed on the base layer, and a second decorative print layer disposed on the first decorative print layer. The shielding layer covers upper and side surfaces of the second decorative print layer, and a side surface of the first decorative print layer protrudes outwardly from the side surface of the second decorative print layer and a side surface of the shielding layer.

公开(公告)号：US09796050B2

公开(公告)日：2017-10-24

申请号：US14681492

申请日：2015-04-08

Applicant: Samsung Display Co., Ltd.

Inventor： Jang Hyun Kim ,  Min Su Kim ,  Tae Woon Cha

IPC: B23K26/38 ,  B23K26/00 ,  B32B38/00 ,  G02F1/1333 ,  B32B37/00 ,  B23K101/36 ,  B23K103/00

CPC classification number: B23K26/38 ,  B23K26/0006 ,  B23K26/0093 ,  B23K26/359 ,  B23K2101/36 ,  B23K2103/54 ,  B23K2103/56 ,  B32B37/0076 ,  B32B38/105 ,  B32B2457/20 ,  G02F1/133351

Abstract: A method for manufacturing a display panel includes providing a mother substrate that includes a display area and a non-display area, and includes a first substrate, a second substrate facing the first substrate, and a sealant provided between the first substrate and the second substrate, generating a crack on the sealant through irradiation of laser onto the sealant between the first substrate and the second substrate, and cutting a part of the second substrate and a part of the sealant at a position corresponding to the crack.

公开(公告)号：US09625753B2

公开(公告)日：2017-04-18

申请号：US14147150

申请日：2014-01-03

Applicant: Samsung Display Co., Ltd.

Inventor： Yeun Tae Kim ,  Koichi Sugitani ,  Jung Wook Lee ,  Hoon Kang ,  Min Su Kim ,  Seon-Il Kim ,  Hee-Keun Lee

IPC: G02F1/1333 ,  G02F1/1335 ,  G02F1/1362 ,  G02F1/1341

CPC classification number: G02F1/133377 ,  G02F1/133512 ,  G02F1/1341 ,  G02F1/136227

Abstract: A liquid crystal display device includes: a substrate; a thin film transistor disposed on the substrate; a pixel electrode connected with the thin film transistor; and a roof layer disposed to face the pixel electrode, wherein a plurality of microcavities having respective liquid crystal injection holes are formed between the pixel electrode and the roof layer, and the microcavities are filled with electrically orientatable liquid crystal molecules, wherein a light blocking layer disposed adjacent to the injection holes is formed and covering the thin film transistor, wherein the light blocking layer is covered by a passivation layer.

公开(公告)号：US12050491B2

公开(公告)日：2024-07-30

申请号：US18141210

申请日：2023-04-28

Applicant: Samsung Display Co., LTD.

Inventor： Jin Yong Sim ,  Min Su Kim ,  Jai Ku Shin ,  Mun Sik Ham

IPC: G06F3/041 ,  G06F1/16

CPC classification number: G06F1/1652 ,  G06F3/0412 ,  G06F2203/04102

Abstract: The present disclosure relates to a supporting member for a display device, a display device including the same, and a manufacturing method of a supporting member for a display device. The supporting member for the display device according to an embodiment includes: a first region and a second region, and a third region positioned between the first region and the second region and made of a non-metal material. The supporting member includes a plurality of patterns positioned in the third region and adjacent to one another along a first direction and a second direction perpendicular to the first direction, where each of the plurality of patterns extends along the second direction.

公开(公告)号：US11693172B2

公开(公告)日：2023-07-04

申请号：US16970839

申请日：2018-10-18

Applicant: Samsung Display Co., Ltd.

Inventor： Hongbeom Lee ,  Yeogeon Yoon ,  Tae Woo Lim ,  Jangsoo Kim ,  Dongwoo Kim ,  Min Su Kim ,  Keunwoo Park ,  Seongyeon Lee

IPC: F21V8/00 ,  B23K26/402

CPC classification number: G02B6/0053 ,  B23K26/402 ,  G02B6/005 ,  G02B6/0086

Abstract: A display apparatus includes a light source, a display panel, a light guide member, and an optical member. The light source is configured to generate light. The display panel is configured to display an image. The light guide member includes at least one surface adjacent to the light source. The optical member is between the light guide member and the display panel. The optical member includes a low refractive layer, a first cover layer, and a light conversion layer. The low refractive layer is on a light output surface of the light guide member and includes side surfaces. The first cover layer is on the low refractive layer and surrounds at least a portion of the side surfaces of the low refractive layer. The light conversion layer is on the first cover layer and is configured to covert a wavelength band of incident light.

公开(公告)号：US10295867B2

公开(公告)日：2019-05-21

申请号：US15140576

申请日：2016-04-28

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Jang Hyun Kim ,  Min Su Kim ,  Tae Gyun Kim

IPC: G02F1/1339 ,  H01L27/12 ,  G02F1/1333

Abstract: A liquid crystal display includes: a first substrate on which a display area and a non-display area disposed on an outside of the display area are defined; a first insulating layer, which is disposed in the non-display area on the first substrate; a barrier pattern, which is disposed on the first insulating layer; a seal pattern, which is disposed on the barrier pattern to overlap the barrier pattern; and a second substrate, which is disposed to face the first substrate.