公开(公告)号：US09324968B2

公开(公告)日：2016-04-26

申请号：US14091821

申请日：2013-11-27

Applicant: Samsung Display Co., Ltd.

Inventor： Keun Soo Lee ,  Young Gu Kim ,  Hyun Jun Cho ,  Young Ji Kim ,  Jeong Yong Eom

IPC: H01L51/52 ,  H01L27/32 ,  H01L51/00 ,  H01L51/56

CPC classification number: H01L51/5253 ,  H01L27/3223 ,  H01L27/3244 ,  H01L51/0097 ,  H01L51/5237 ,  H01L51/5246 ,  H01L51/5256 ,  H01L51/56 ,  H01L2251/5338 ,  H01L2251/556 ,  H01L2251/558

Abstract: A manufacturing method of an organic light emitting diode (OLED) display is disclosed. The manufacturing method in accordance with an exemplary embodiment includes: preparing a flexible substrate and a display panel including a thin film encapsulation (TFE) layer for covering and protecting an OLED formed on the flexible substrate; attaching a first protection film to the TFE layer by using a first adhesive to be opposite to the TFE layer; heating a second protection film; and pressing and attaching a second protection film onto the flexible substrate by using a second adhesive.

Abstract translation: 公开了一种有机发光二极管（OLED）显示器的制造方法。 根据示例性实施例的制造方法包括：制备柔性基板和包括用于覆盖和保护形成在柔性基板上的OLED的薄膜封装（TFE）层的显示面板; 通过使用与TFE层相反的第一粘合剂将第一保护膜附接到TFE层; 加热第二保护膜; 以及通过使用第二粘合剂将第二保护膜按压并附着在柔性基板上。

公开(公告)号：US12085983B2

公开(公告)日：2024-09-10

申请号：US17831451

申请日：2022-06-03

Applicant: Samsung Display Co., LTD.

Inventor： Hong Kwan Lee ,  Yong Hyuck Lee ,  Hyun Jun Cho ,  Sohra Han

IPC: G06F1/16 ,  H05K5/00 ,  H04M1/02 ,  H10K59/131

CPC classification number: G06F1/1616 ,  H05K5/0017 ,  H04M1/0268 ,  H10K59/131

Abstract: A display device includes: a display module; a plate positioned on a rear surface of the display module; and a digitizer positioned on a rear surface of the plate. The plate includes a first layer, a second layer, and a third layer each including carbon fiber reinforced plastic, and a fiber area weight (FAW) of the second layer is 100 g/m2 to 150 g/m2.

公开(公告)号：US11812655B2

公开(公告)日：2023-11-07

申请号：US17649042

申请日：2022-01-26

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Hyun Jun Cho ,  Yong Kwan Kim ,  Yong Hyuck Lee ,  Soh Ra Han ,  Kyu Young Kim ,  Han Sun Ryou

IPC: G06F3/046 ,  H10K77/10 ,  G06F3/044 ,  H10K50/86 ,  H10K59/40 ,  H10K102/00

CPC classification number: H10K77/111 ,  G06F3/0443 ,  H10K50/86 ,  H10K59/40 ,  G06F2203/04102 ,  H10K2102/311

Abstract: A display device includes a display panel having a front surface where images are displayed; a rear-side layer disposed on a rear surface of the display panel, including a plurality of conductive patterns and having first surface unevenness on a front surface thereof; and a support plate disposed between the display panel and the rear-side layer and having a flat surface on a front surface thereof. The support plate includes glass or ceramic.

公开(公告)号：US09925756B2

公开(公告)日：2018-03-27

申请号：US15405933

申请日：2017-01-13

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Hyung Chul Lim ,  Young Gu Kim ,  Hyun Jun Cho

IPC: B32B38/10 ,  B32B43/00 ,  H01L21/683 ,  H01L21/66 ,  H01L51/00 ,  H01L27/12 ,  B23K26/00 ,  B23K26/03 ,  B23K26/06 ,  G01N21/59 ,  H01L27/32 ,  G02F1/1368 ,  G02F1/1333 ,  B23K26/362

CPC classification number: B32B43/006 ,  B23K26/009 ,  B23K26/032 ,  B23K26/0626 ,  B23K26/361 ,  B23K26/362 ,  B32B37/12 ,  B32B38/10 ,  B32B2307/416 ,  B32B2310/0843 ,  B32B2457/20 ,  G01N21/59 ,  G02F1/133305 ,  G02F1/1368 ,  H01L21/6835 ,  H01L22/20 ,  H01L27/1218 ,  H01L27/1259 ,  H01L27/3244 ,  H01L51/003 ,  H01L51/0031 ,  H01L51/0097 ,  H01L2221/68386 ,  H01L2227/326 ,  H01L2251/5338 ,  Y10T156/1158 ,  Y10T156/1917

Abstract: A method for fabricating a display device is provided. A laser having a power density is provided to a substrate coupling body. The substrate coupling body includes a first substrate and a second substrate coupled to the first substrate. The second substrate is separated from the first substrate. An optical property of the first substrate separated from the second substrate is measured. The power density of the laser is adjusted based on the optical property of the first substrate.

公开(公告)号：US11592951B2

公开(公告)日：2023-02-28

申请号：US17318411

申请日：2021-05-12

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Hirotsugu Kishimoto ,  Da Som Gu ,  Yong Hyuck Lee ,  Chul Ho Jeong ,  Hyun Jun Cho ,  Soh Ra Han ,  Hyun Been Hwang

IPC: G06F3/046 ,  H05K7/20 ,  H01L27/32 ,  H01L51/00 ,  H01L51/52

Abstract: A display device includes a display panel configured to display an image on a first surface thereof, a digitizer layer disposed on a second surface opposite to the first surface of the display panel and including first electrode patterns configured to generate a magnetic field and second electrode patterns configured to generate a magnetic field, a shield member disposed on a first surface of the digitizer layer, and a rigid member between the display panel and the shield member.

公开(公告)号：US20220113824A1

公开(公告)日：2022-04-14

申请号：US17318411

申请日：2021-05-12

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Hirotsugu Kishimoto ,  Da Som Gu ,  Yong Hyuck Lee ,  Chul Ho Jeong ,  Hyun Jun Cho ,  Soh Ra Han ,  Hyun Been Hwang

IPC: G06F3/046 ,  H05K7/20 ,  H01L27/32 ,  H01L51/00 ,  H01L51/52

Abstract: A display device includes a display panel configured to display an image on a first surface thereof, a digitizer layer disposed on a second surface opposite to the first surface of the display panel and including first electrode patterns configured to generate a magnetic field and second electrode patterns configured to generate a magnetic field, a shield member disposed on a first surface of the digitizer layer, and a rigid member between the display panel and the shield member.

公开(公告)号：US20140251533A1

公开(公告)日：2014-09-11

申请号：US14093193

申请日：2013-11-29

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Hyung Chul Lim ,  Young Gu Kim ,  Hyun Jun Cho

IPC: B32B43/00

CPC classification number: B32B43/006 ,  B23K26/009 ,  B23K26/032 ,  B23K26/0626 ,  B23K26/361 ,  B23K26/362 ,  B32B37/12 ,  B32B38/10 ,  B32B2307/416 ,  B32B2310/0843 ,  B32B2457/20 ,  G01N21/59 ,  G02F1/133305 ,  G02F1/1368 ,  H01L21/6835 ,  H01L22/20 ,  H01L27/1218 ,  H01L27/1259 ,  H01L27/3244 ,  H01L51/003 ,  H01L51/0031 ,  H01L51/0097 ,  H01L2221/68386 ,  H01L2227/326 ,  H01L2251/5338 ,  Y10T156/1158 ,  Y10T156/1917

Abstract: A method for fabricating a display device is provided. A laser having a power density is provided to a substrate coupling body. The substrate coupling body includes a first substrate and a second substrate coupled to the first substrate. The second substrate is separated from the first substrate. An optical property of the first substrate separated from the second substrate is measured. The power density of the laser is adjusted based on the optical property of the first substrate.

Abstract translation: 提供一种制造显示装置的方法。 具有功率密度的激光器被提供给基板耦合体。 衬底耦合体包括耦合到第一衬底的第一衬底和第二衬底。 第二基板与第一基板分离。 测量与第二基板分离的第一基板的光学特性。 基于第一基板的光学特性来调整激光的功率密度。

公开(公告)号：US12271231B2

公开(公告)日：2025-04-08

申请号：US17695956

申请日：2022-03-16

Applicant: Samsung Display Co., LTD.

Inventor： Min Ji Kim ,  Yong Hyuck Lee ,  Hyun Jun Cho

IPC: G06F1/16

Abstract: A foldable display device includes a display panel which includes a folding area, a first non-folding area disposed adjacent to a first side of the folding area, and a second non-folding area disposed adjacent to a second side of the folding area opposite to the first side of the folding area, and a panel support member which is disposed on a surface of the display panel and in which a plurality of slits extending in a first direction is defined. The panel support member includes a first layer which has a first fiber yarn extending in a second direction intersecting the first direction, a second layer which has a second fiber yarn extending in the first direction, and a third layer which has a third fiber yarn extending in the second direction.

公开(公告)号：US20150079707A1

公开(公告)日：2015-03-19

申请号：US14091821

申请日：2013-11-27

Applicant: Samsung Display Co., Ltd.

Inventor： Keun Soo LEE ,  Young Gu Kim ,  Hyun Jun Cho ,  Young Ji Kim ,  Jeong Yong Eom

IPC: H01L51/52 ,  H01L27/32

CPC classification number: H01L51/5253 ,  H01L27/3223 ,  H01L27/3244 ,  H01L51/0097 ,  H01L51/5237 ,  H01L51/5246 ,  H01L51/5256 ,  H01L51/56 ,  H01L2251/5338 ,  H01L2251/556 ,  H01L2251/558

Abstract: A manufacturing method of an organic light emitting diode (OLED) display is disclosed. The manufacturing method in accordance with an exemplary embodiment includes: preparing a flexible substrate and a display panel including a thin film encapsulation (TFE) layer for covering and protecting an OLED formed on the flexible substrate; attaching a first protection film to the TFE layer by using a first adhesive to be opposite to the TFE layer; heating a second protection film; and pressing and attaching a second protection film onto the flexible substrate by using a second adhesive.

Abstract translation: 公开了一种有机发光二极管（OLED）显示器的制造方法。 根据示例性实施例的制造方法包括：制备柔性基板和包括用于覆盖和保护形成在柔性基板上的OLED的薄膜封装（TFE）层的显示面板; 通过使用与TFE层相反的第一粘合剂将第一保护膜附接到TFE层; 加热第二保护膜; 以及通过使用第二粘合剂将第二保护膜按压并附着在柔性基板上。