公开(公告)号：US20180188593A1

公开(公告)日：2018-07-05

申请号：US15676615

申请日：2017-08-14

Applicant: Samsung Display Co., Ltd.

Inventor： Young Gu KIM ,  Jin-Soo JUNG ,  Taek Joon LEE ,  Hye Lim JANG ,  Baek Kyun JEON

IPC: G02F1/1335 ,  G02B1/02 ,  G02B5/20

CPC classification number: G02F1/133514 ,  G02B1/02 ,  G02B5/201 ,  G02F1/133512 ,  G02F1/133528 ,  G02F1/133617 ,  G02F1/1368 ,  G02F2001/133519 ,  G02F2001/133548 ,  G02F2202/10 ,  G02F2202/36

Abstract: A color conversion display panel includes a first color conversion layer and a second color conversion layer disposed on a color conversion substrate and including semiconductor nanocrystals, and a transmission layer, wherein a first distance between the first and second color conversion layers is different from a second distance between one of the first and second color conversion layers and the transmission layer.

公开(公告)号：US20180107028A1

公开(公告)日：2018-04-19

申请号：US15648997

申请日：2017-07-13

Applicant: Samsung Display Co., Ltd.

Inventor： Jin Soo JUNG ,  Young Gu KIM ,  Taek Joon LEE ,  Hye Lim JANG ,  Baek Kyun JEON

IPC: G02F1/00 ,  G02F1/1335 ,  G02F1/1337

CPC classification number: G02F1/0063 ,  G02F1/133502 ,  G02F1/133514 ,  G02F1/133516 ,  G02F1/133617 ,  G02F1/133707 ,  G02F2001/133357 ,  G02F2001/133548 ,  G02F2001/133565 ,  G02F2001/136281 ,  G02F2001/1635 ,  G02F2201/48 ,  G02F2203/055

Abstract: A display device including a first substrate, a pixel disposed on the first substrate and including first, second and third sub-pixel electrodes adjacent to each other, a second substrate spaced from the first substrate, a color conversion layer disposed on the second substrate and with a first wavelength conversion layer overlapping with the first sub pixel electrode and a second wavelength conversion layer overlapping with the second sub pixel electrode, a transmissive layer including a first sub-transmissive layer overlapping with the third sub-pixel electrode and a second sub-transmissive layer disposed between the first wavelength conversion layer and the second wavelength conversion layer, and a planarization layer disposed on the color conversion layer and the transmissive layer. Methods of manufacturing display devices having a flatter, planarization layer with reduced variations in thickness also is disclosed.

公开(公告)号：US20140049157A1

公开(公告)日：2014-02-20

申请号：US13693959

申请日：2012-12-04

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Young Gu KIM ,  Byoung-Hun SUNG ,  Baek Kyun JEON ,  Jin-Soo JUNG

IPC: H01J61/24 ,  H01J9/24

CPC classification number: H01J61/24 ,  G02F1/1341 ,  G02F2001/133388 ,  H01J9/248 ,  H01L51/524

Abstract: Instead of sealing together the upper and lower panels of a display device with only a solid-filled sealing material, a vacuum region is provided in suction-force-applying communication with at least one of the panels and anchored to the other so as to pull the panels together due to pressure difference with and ambient atmosphere. The display device includes: a vacuum region defined by a pair of spaced apart, resilient and gas impermeable support barriers formed to integrally extend from at least one of the upper and lower panels of the display device and having the other end in vacuum region closing contact with the other display panel where the vacuum region is positioned in a peripheral area of the display device.

Abstract translation: 代替仅用固体填充的密封材料将显示装置的上部和下部面板密封在一起，提供真空区域，其与至少一个面板的吸力施加连通并锚定到另一个，以便拉动 由于压力差异和环境气氛，这些面板在一起。 显示装置包括：由一对间隔开的弹性和气体不可渗透的支撑屏障限定的真空区域，其形成为从显示装置的上面板和下面板中的至少一个一体地延伸，并且另一端处于真空区域闭合触点 与另一个显示面板在真空区域位于显示装置的外围区域中。

公开(公告)号：US20130335660A1

公开(公告)日：2013-12-19

申请号：US13764249

申请日：2013-02-11

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Jin-Soo JUNG ,  Young Gu KIM ,  Byoung-Hun SUNG ,  Baekkyun JEON

IPC: G02F1/1345

CPC classification number: G02F1/1345 ,  G02F1/133345 ,  G02F1/13452 ,  G02F2001/133388 ,  G02F2202/022

Abstract: A display apparatus includes an array substrate an opposite substrate facing the array substrate, and a liquid crystal layer disposed between the array substrate and the opposite substrate. The array substrate includes a display area, a non-display area, including first and second non-display areas, a pad area, the first non-display area adjacent to the pad area, a first base substrate disposed in the display area and in the non-display area, an organic polymer layer disposed in the pad area and in the first non-display area, a thin film transistor disposed in the display area, a pixel electrode connected to the thin film transistor, and a signal input pad connected to the thin film transistor and disposed on the organic polymer layer in the pad area. The organic polymer layer is disposed on the first base substrate in the first non-display area.

Abstract translation: 显示装置包括阵列基板，面对阵列基板的相对基板，以及设置在阵列基板和相对基板之间的液晶层。 阵列基板包括显示区域，非显示区域，包括第一和第二非显示区域，焊盘区域，与焊盘区域相邻的第一非显示区域，设置在显示区域中的第一基板 非显示区域，布置在焊盘区域和第一非显示区域中的有机聚合物层，设置在显示区域中的薄膜晶体管，连接到薄膜晶体管的像素电极和连接到信号输入焊盘的信号输入焊盘 到薄膜晶体管并且设置在焊盘区域中的有机聚合物层上。 有机聚合物层设置在第一非显示区域中的第一基底基板上。

公开(公告)号：US20130334543A1

公开(公告)日：2013-12-19

申请号：US13684847

申请日：2012-11-26

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Young Gu KIM ,  Byoung-Hun SUNG ,  Baekkyun JEON ,  Jin-Soo JUNG

IPC: H01L33/36 ,  H01L33/00

CPC classification number: H01L33/36 ,  G02F1/13454 ,  H01L27/1218 ,  H01L27/3276 ,  H01L33/005 ,  H01L51/52

Abstract: A display apparatus includes a display panel, a gate driver, and a data driver. The display panel includes a display area in which an image is displayed and a non-display area disposed adjacent to the display area. The display panel includes an insulating substrate which has a groove. The gate driver is disposed to overlap with the display area when viewed in a plan view. At least part of the gate driver is formed on the groove.

Abstract translation: 显示装置包括显示面板，门驱动器和数据驱动器。 显示面板包括显示图像的显示区域和与显示区域相邻设置的非显示区域。 显示面板包括具有凹槽的绝缘基板。 当在平面图中观察时，门驱动器被设置为与显示区域重叠。 栅极驱动器的至少一部分形成在沟槽上。

公开(公告)号：US20230335694A1

公开(公告)日：2023-10-19

申请号：US18333701

申请日：2023-06-13

Applicant: Samsung Display Co., LTD.

Inventor： Young Gu KIM ,  Ji Yun PARK ,  Bong Sung SEO ,  Jong Ho SON ,  Yeon Hee LEE ,  Baek Kyun JEON ,  Kyung Seon TAK ,  Jae Jin LYU

IPC: H01L33/58 ,  H01L25/075 ,  H01L27/12 ,  H01L33/50

CPC classification number: H01L33/58 ,  H01L25/0753 ,  H01L27/1214 ,  H01L33/502 ,  B82Y20/00

Abstract: A display device includes a bank including an opening defining a plurality of pixels; a plurality of light emitting elements disposed in the plurality of pixels; a color conversion layer disposed on the plurality of light emitting elements in the opening; and a low refractive layer disposed on the color conversion layer in the opening.

公开(公告)号：US20230128904A1

公开(公告)日：2023-04-27

申请号：US17751025

申请日：2022-05-23

Applicant: Samsung Display Co., LTD.

Inventor： Young Gu KIM ,  Yun Hee PARK ,  Ji Yun PARK ,  Suk Kung CHEI ,  Kyung Seon TAK

IPC: H01L33/50 ,  H01L27/15 ,  H01L33/58 ,  H01L33/00

Abstract: A display device and a method of manufacturing the display device are provided. The display device includes pixels and a bank including an opening overlapping each of the pixels in a plan view, light emitting elements disposed in the pixels, a color conversion layer disposed on the light emitting elements in the opening of the bank, and an optical layer disposed on the color conversion layer in the opening of the bank. The optical layer includes an organic layer surrounding voids of the optical layer.

公开(公告)号：US20230028682A1

公开(公告)日：2023-01-26

申请号：US17669853

申请日：2022-02-11

Applicant: Samsung Display Co., LTD.

Inventor： Yun Hee PARK ,  Young Gu KIM ,  Ji Yun PARK ,  Suk Kung CHEI ,  Kyung Seon TAK

IPC: H01L25/16

Abstract: The display device includes sub-pixels disposed in a display area, dummy pixels disposed in a non-display area, a first bank disposed at a boundary between the sub-pixels and including an opening, a second bank disposed at a boundary between the dummy pixels and including an opening, a color conversion layer disposed in the opening of the first bank, and an organic layer disposed in the opening of the second bank.

公开(公告)号：US20220165816A1

公开(公告)日：2022-05-26

申请号：US17444396

申请日：2021-08-04

Applicant: Samsung Display Co., Ltd.

Inventor： Jong Ho SON ,  Young Gu KIM ,  Ji Yun PARK ,  Duck Jong SUH ,  Bong Sung SEO ,  Yeon Hee LEE ,  Baek Kyun JEON ,  Kyung Seon TAK

IPC: H01L27/32

Abstract: A display device includes a substrate. The substrate includes a display area and a non-display area, and the display area includes an emission area and a non-emission area. A display element layer includes a light emitting element on the emission area of the substrate. A bank is on the display element layer and overlaps the non-display area and the non-emission area of the substrate in a plan view. A color conversion layer is on the display element layer, overlaps the emission area in the plan view, and is to convert a color of light emitted from the light emitting element. An organic insulating layer is on the color conversion layer and the bank. A maximum thickness of the bank is about 4 μm to about 20 μm. An average inclination angle of a first side surface of the bank adjacent to an edge of the substrate in the non-display area based on an upper surface of the substrate is less than or equal to about 45 degrees.

公开(公告)号：US20220140289A1

公开(公告)日：2022-05-05

申请号：US17445114

申请日：2021-08-16

Applicant: Samsung Display Co., Ltd.

Inventor： Kyung Seon TAK ,  Young Gu KIM ,  Ji Yun PARK ,  Bong Sung SEO ,  Jong Ho SON ,  Yeon Hee LEE ,  Baek Kyun JEON

IPC: H01L51/52 ,  H01L27/32

Abstract: A display device includes: a substrate; a first electrode on the substrate; a bank layer on the first electrode; an organic light-emitting layer on the first electrode; a second electrode on the organic light-emitting layer and the bank layer; a high-refractive lens on the second electrode and having a refractive index higher than a refractive index of a material that overlaps the first electrode and contacts a side surface of the high-refractive lens; a display panel including an encapsulation member that is on the high-refractive lens; and an optical path adjustment film on the display panel. The optical path adjustment film includes a plurality of protruding patterns on the encapsulation member and a cover layer in spaces between adjacent protruding patterns from among the plurality of protruding patterns. A refractive index of each of the protruding patterns is smaller than a refractive index of the cover layer.