公开(公告)号：US20140261183A1

公开(公告)日：2014-09-18

申请号：US13941860

申请日：2013-07-15

Applicant: NURI TECH CO., LTD. ,  Samsung Display Co., Ltd.

Inventor： JAE CHEOL PARK ,  Chunghyuk Lee ,  Daeho Song ,  Nakcho Choi ,  Gyeongeun Eoh ,  Minjeong Oh ,  Min-Woo Lee ,  Sangkyun Bae

IPC: C23C14/54

CPC classification number: C23C16/00 ,  B05D1/60

Abstract: A coating apparatus including an evaporation part, a thermal decomposition part, a deposition chamber, a vacuum pump, and a discharge pipe. The deposition chamber includes an upper portion, a lower portion facing the upper portion, and a sidewall portion connecting the upper portion and the lower portion to each other and including an inlet, first outlet, a second outlet, a third outlet and a fourth outlet. The discharge pipe includes a first auxiliary pipe connected to the first outlet and the second outlet, a second auxiliary pipe connected to the third outlet and the fourth outlet, an intermediate pipe connected to the first auxiliary pipe and the second auxiliary pipe, and a main pipe connected to the intermediate pipe. The vacuum pump is configured to discharge a portion of the monomer of the deposition material, which is not deposited, from the deposition chamber through the discharge pipe.

Abstract translation: 包括蒸发部分，热分解部分，淀积室，真空泵和排出管的涂覆装置。 沉积室包括上部，面向上部的下部和将上部和下部彼此连接的侧壁部，并且包括入口，第一出口，第二出口，第三出口和第四出口 。 排出管包括连接到第一出口和第二出口的第一辅助管，连接到第三出口和第四出口的第二辅管，连接到第一辅管和第二辅管的中间管，以及主管 管道连接到中间管道。 真空泵被配置为通过排出管将未沉积的沉积材料的单体的一部分从沉积室排出。

公开(公告)号：US11538851B2

公开(公告)日：2022-12-27

申请号：US16886658

申请日：2020-05-28

Applicant: Samsung Display Co., Ltd.

Inventor： Jinwoo Choi ,  Minwoo Kim ,  Daeho Song ,  Hyung-Il Jeon

IPC: H01L27/15 ,  H01L33/62 ,  H01L33/40 ,  H01L33/60 ,  H01L33/50 ,  H01L33/00 ,  H01L33/44

Abstract: Provided is a display device including a base layer, a pixel circuit disposed on the base layer, a pixel electrode electrically connected to the pixel circuit, a middle layer disposed on the pixel electrode and including a polymer resin layer and a conductive layer, a plurality of light emitting diodes disposed on the conductive layer and electrically connected to the pixel electrode, and a common electrode configured to cover the plurality of light emitting diodes and electrically connected to the plurality of light emitting diodes. Each of the plurality of light emitting diodes includes a first electrode, a light generating layer, and a second electrode sequentially stacked in a thickness direction of the base layer.

公开(公告)号：US11742470B2

公开(公告)日：2023-08-29

申请号：US17116221

申请日：2020-12-09

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Jinwoo Choi ,  Minwoo Kim ,  Daeho Song ,  Byungchoon Yang ,  Hyungil Jeon

IPC: H01L33/62 ,  H01L33/48 ,  H01L33/00 ,  H01L33/42

CPC classification number: H01L33/62 ,  H01L33/005 ,  H01L33/42 ,  H01L33/486 ,  H01L2933/0016 ,  H01L2933/0066

Abstract: A display device including at least one emission area emitting light and a transmission area adjacent to the at least one emission area and transmitting external light. The display device includes a substrate and a circuit element including at least one transistor and a storage capacitor disposed on the substrate. An insulating layer is disposed on the circuit element and includes a contact hole. A first transparent electrode is disposed on the insulating layer and is electrically connected to the circuit element through the contact hole. At least one light-emitting diode is disposed on the first transparent electrode and defines the at least one emission area. The at least one light-emitting diode comprises a PN diode including inorganic semiconductor based-materials. A portion of the first transparent electrode is located in the transmission area.

公开(公告)号：US20210193893A1

公开(公告)日：2021-06-24

申请号：US17116221

申请日：2020-12-09

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Jinwoo Choi ,  Minwoo Kim ,  Daeho Song ,  Byungchoon Yang ,  Hyungil Jeon

IPC: H01L33/62 ,  H01L33/48 ,  H01L33/42 ,  H01L33/00

Abstract: A display device including at least one emission area emitting light and a transmission area adjacent to the at least one emission area and transmitting external light. The display device includes a substrate and a circuit element including at least one transistor and a storage capacitor disposed on the substrate. An insulating layer is disposed on the circuit element and includes a contact hole. A first transparent electrode is disposed on the insulating layer and is electrically connected to the circuit element through the contact hole. At least one light-emitting diode is disposed on the first transparent electrode and defines the at least one emission area. The at least one light-emitting diode comprises a PN diode including inorganic semiconductor based-materials. A portion of the first transparent electrode is located in the transmission area.

公开(公告)号：US20240324316A1

公开(公告)日：2024-09-26

申请号：US18613363

申请日：2024-03-22

Applicant: Samsung Display Co., Ltd.

Inventor： Eunho Song ,  Gunhee Kim ,  Daeho Song ,  Sunhee Lee ,  Sunyoung Jung

IPC: H10K59/122 ,  G09G3/3233 ,  H10K59/12

CPC classification number: H10K59/122 ,  H10K59/1201 ,  G09G3/3233 ,  G09G2300/0842

Abstract: A display apparatus includes a first pixel disposed on a substrate and including a first pixel electrode, a first emission layer disposed on the first pixel electrode, and a first opposite electrode disposed on the first emission layer, a second pixel disposed on the substrate and including a second pixel electrode, a second emission layer disposed on the second pixel electrode, and a second opposite electrode disposed on the second emission layer, a pixel defining layer disposed on the first pixel electrode and the second pixel electrode and including an opening, the opening exposing each of at least a portion of the first pixel electrode and at least a portion of the second pixel electrode, a trench formed in the pixel defining layer, and a connection electrode electrically connecting the first opposite electrode to the second opposite electrode.

公开(公告)号：US11538968B2

公开(公告)日：2022-12-27

申请号：US16839932

申请日：2020-04-03

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Daeho Song ,  Minwoo Kim ,  Byungchoon Yang ,  Hyung-Il Jeon ,  Jinwoo Choi

IPC: H01L33/58 ,  H01L33/00 ,  H01L25/075 ,  H01L33/62

Abstract: A display device and a manufacturing method of a display device are provided. A display device includes a base substrate; an electrode on the base substrate, a light emitting element on the base substrate and electrically connected to the electrode, and a solution layer between the base substrate and the light emitting element, the solution layer including a light blocking material.

公开(公告)号：US09477020B2

公开(公告)日：2016-10-25

申请号：US14518329

申请日：2014-10-20

Applicant: Samsung Display Co., Ltd.

Inventor： Duk-Sung Kim ,  Daeho Song ,  Sungjae Park

IPC: G02B5/22 ,  G02B7/00 ,  G02B5/20 ,  G02F1/1335

CPC classification number: G02B5/201 ,  G02F1/133514 ,  G02F2201/52

Abstract: A display apparatus including a first substrate, a second substrate, a pixel, and a unit color filter. The first and second substrates are opposite to each other. The pixel is disposed between the first and second substrates. The color filter is disposed between the first substrate and the pixel or between the second substrate and the pixel. The color filter includes a red color filter, a green color filter, a blue color filter, and a yellow color filter. The yellow color filter includes a sub-red color filter and a sub-green color filter.

Abstract translation: 一种显示装置，包括第一基板，第二基板，像素和单元滤色器。 第一和第二基板彼此相对。 像素设置在第一和第二基板之间。 滤色器设置在第一基板和像素之间或第二基板和像素之间。 滤色器包括红色滤色器，绿色滤色器，蓝色滤色器和黄色滤色器。 黄色滤色片包括一个亚红色滤色片和一个亚绿色滤色片。

公开(公告)号：US11848351B2

公开(公告)日：2023-12-19

申请号：US17989519

申请日：2022-11-17

Applicant: Samsung Display Co., Ltd.

Inventor： Jinwoo Choi ,  Minwoo Kim ,  Daeho Song ,  Hyung-Il Jeon

IPC: H01L27/15 ,  H01L33/62 ,  H01L33/40 ,  H01L33/60 ,  H01L33/00 ,  H01L33/44 ,  H01L33/50

CPC classification number: H01L27/156 ,  H01L33/0093 ,  H01L33/40 ,  H01L33/44 ,  H01L33/505 ,  H01L33/60 ,  H01L33/62 ,  H01L2933/0016 ,  H01L2933/0025 ,  H01L2933/0066

Abstract: Provided is a display device including a base layer, a pixel circuit disposed on the base layer, a pixel electrode electrically connected to the pixel circuit, a middle layer disposed on the pixel electrode and including a polymer resin layer and a conductive layer, a plurality of light emitting diodes disposed on the conductive layer and electrically connected to the pixel electrode, and a common electrode configured to cover the plurality of light emitting diodes and electrically connected to the plurality of light emitting diodes. Each of the plurality of light emitting diodes includes a first electrode, a light generating layer, and a second electrode sequentially stacked in a thickness direction of the base layer.

公开(公告)号：US20150253475A1

公开(公告)日：2015-09-10

申请号：US14518329

申请日：2014-10-20

Applicant: Samsung Display Co., Ltd.

Inventor： Duk-Sung Kim ,  Daeho Song ,  Sungjae Park

IPC: G02B5/20

CPC classification number: G02B5/201 ,  G02F1/133514 ,  G02F2201/52

Abstract: A display apparatus including a first substrate, a second substrate, a pixel, and a unit color filter. The first and second substrates are opposite to each other. The pixel is disposed between the first and second substrates. The color filter is disposed between the first substrate and the pixel or between the second substrate and the pixel. The color filter includes a red color filter, a green color filter, a blue color filter, and a yellow color filter. The yellow color filter includes a sub-red color filter and a sub-green color filter.

Abstract translation: 一种显示装置，包括第一基板，第二基板，像素和单元滤色器。 第一和第二基板彼此相对。 像素设置在第一和第二基板之间。 滤色器设置在第一基板和像素之间或第二基板和像素之间。 滤色器包括红色滤色器，绿色滤色器，蓝色滤色器和黄色滤色器。 黄色滤色片包括一个亚红色滤色片和一个亚绿色滤色片。

公开(公告)号：US09126393B2

公开(公告)日：2015-09-08

申请号：US13844801

申请日：2013-03-16

Applicant: Samsung Display Co., Ltd.

Inventor： Min-Woo Lee ,  Nakcho Choi ,  Daeho Song ,  WooJae Lee

IPC: B32B37/10 ,  B32B38/18

CPC classification number: B32B37/10 ,  B32B38/1841 ,  B32B38/1858 ,  B32B2307/546 ,  B32B2457/20 ,  Y10T156/10 ,  Y10T156/1744

Abstract: A bonding apparatus configured to bond a component on a substrate is presented. The apparatus includes a stage, a push member, a support member and a compression member. The stage fixes the substrate in place and by using at least one first suction part formed in the stage. The push member is disposed above the stage and pushes the substrate fixed to the stage to support the substrate on the stage. At least one second suction part is formed in the support member to attach to a pad part of the substrate. The compression member compresses the component into the pad part fixed to the support member.

Abstract translation: 提供了一种被配置为将基底上的组分结合的接合装置。 该装置包括平台，推动构件，支撑构件和压缩构件。 该台将衬底固定就位并且通过使用形成在该台中的至少一个第一抽吸部件。 推动构件设置在平台上方并推动固定到台架上的基板，以将基板支撑在平台上。 在支撑构件中形成至少一个第二抽吸部分以附接到衬底的衬垫部分。 压缩构件将组件压缩成固定到支撑构件的衬垫部分。