公开(公告)号：US20240357918A1

公开(公告)日：2024-10-24

申请号：US18761216

申请日：2024-07-01

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： SEUNGWOOK KWON ,  JAESIK KIM ,  WOO YONG SUNG ,  SEOYEON LEE ,  UNG-SOO LEE ,  JAMIN LEE ,  JEONGSEOK LEE ,  SEHOON JEONG ,  SEUNGGUN CHAE ,  SEUNG-YEON CHAE

IPC: H10K77/10 ,  B32B3/04 ,  B32B37/18 ,  B32B38/00 ,  H10K50/84 ,  H10K50/844 ,  H10K50/87 ,  H10K59/12 ,  H10K71/00 ,  H10K102/00

CPC classification number: H10K77/111 ,  B32B3/04 ,  B32B37/18 ,  B32B38/145 ,  H10K50/841 ,  H10K50/844 ,  H10K50/87 ,  H10K59/12 ,  H10K71/00 ,  B32B2457/20 ,  H10K59/1201 ,  H10K2102/311

Abstract: A display device includes a base layer including first and second portions, and a third portion between the first and second portions and configured to be bent, folded, or rolled, a light emitting element layer on one surface of the base layer at the first portion, and including light emitting elements, a circuit board on the one surface of the base layer at the third portion, and electrically connected to the light emitting elements, protective patterns spaced apart from each other on another surface of the base layer, including a resin, and also including first protective patterns spaced apart from each other on the other surface of the base layer at the first portion, and at least one second protective pattern on the other surface of the base layer at the second portion, and at least one of a heat dissipation layer or a cushion layer below the protective patterns.

公开(公告)号：US20230051284A1

公开(公告)日：2023-02-16

申请号：US17839910

申请日：2022-06-14

Applicant: Samsung Display Co., LTD.

Inventor： SANGDUK LEE ,  MISUN KIM ,  KIKYUNG YOUK ,  SEUNG-YEON CHAE

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

Abstract: A display device includes a substrate including a display area and a pad area which is adjacent to the display area, a display part in the display area, on the substrate, a protective layer under the substrate and defining a first opening overlapping the pad area, a rigid support member filling the first opening of the protective layer and including glass, and a driving circuit chip in the pad area, on the substrate.

公开(公告)号：US20220165982A1

公开(公告)日：2022-05-26

申请号：US17371016

申请日：2021-07-08

Applicant: Samsung Display Co., Ltd.

Inventor： WOO YONG SUNG ,  SEUNGYONG SONG ,  UNG-SOO LEE ,  SEUNG-YEON CHAE

IPC: H01L51/52 ,  H01L27/32

Abstract: A display device including a transmissive area and a light emitting area surrounding the transmissive area includes a first substrate, a barrier layer disposed on the first substrate and including an inorganic material, a second substrate disposed on the barrier layer and including an opening overlapping the transmissive area, a light emitting element disposed on the second substrate and overlapping the light emitting area and an encapsulation layer covering the light emitting element and contacting the barrier layer in the transmissive area.

公开(公告)号：US20210366999A1

公开(公告)日：2021-11-25

申请号：US17155785

申请日：2021-01-22

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： WOO YONG SUNG ,  JUNGHAN SEO ,  SEUNGYONG SONG ,  SEHOON JEONG ,  SEUNG-YEON CHAE

IPC: H01L27/32 ,  H01L51/00 ,  H01L51/52 ,  H01L51/56 ,  G06F3/041 ,  G06F3/044

Abstract: The present disclosure provides a display device with a display panel, an input sensing unit, and a protective member. The input sensing unit is disposed on the display panel. The protective member includes an insulating material and is disposed on the input sensing unit. The protective member includes a first protective portion and a second protective portion disposed on the first protective portion, where a first modulus of the first protective portion is greater than a second modulus of the second protective portion. The second protective portion with the lower modulus absorbs external impacts, and the protective portion with the higher modulus disperses the absorbed impact and prevents the display panel from being deformed by an external force. Therefore, the impact resistance of the display device is improved.

公开(公告)号：US20140141682A1

公开(公告)日：2014-05-22

申请号：US13828644

申请日：2013-03-14

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： TAE GYUN KIM ,  SEUNG-YEON CHAE ,  HYOUNG SUB LEE ,  TAE WOON CHA

IPC: B41J3/407 ,  H01J9/20

CPC classification number: B41J3/407 ,  B41J2/17513 ,  B41J2/17593 ,  G02F1/1303 ,  G02F2001/13415 ,  H01J9/205

Abstract: An inkjet apparatus for depositing liquid crystal according to an exemplary embodiment of the present invention includes: an inkjet head configured to discharge liquid crystal; a liquid crystal reservoir configured to provide the liquid crystal to the inkjet head, and the liquid crystal reservoir comprises metal; a storing tank configured to supply the liquid crystal to the liquid crystal reservoir; and a heat supply device configured to supply heat to the liquid crystal reservoir, in which a separation part is disposed inside of the liquid crystal reservoir, and the separation part divides the liquid crystal reservoir into an upper storing space and a lower storing space.

Abstract translation: 根据本发明的示例性实施例的用于沉积液晶的喷墨设备包括：喷墨头，被配置为排出液晶; 液晶容器，其构造成将液晶提供给喷墨头，液晶容器包括金属; 存储罐，其构造成将所述液晶供给到所述液晶容器; 以及供给装置，被配置为向液晶容器提供热量，其中分离部分设置在液晶容器内部，并且分离部分将液晶容器分成上部存储空间和下部存储空间。