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18 条记录 (耗时 0.022 秒)

    DISPLAY DEVICE
    1.
    发明公开
    DISPLAY DEVICE 审中-公开

    公开(公告)号：US20240222553A1

    公开(公告)日：2024-07-04

    申请号：US18515263

    申请日：2023-11-21

    申请人： Samsung Display Co., LTD.

    发明人： Gun Woo KO ,  Changwook KIM ,  Jung-Hyun CHO ,  Heung Shik PARK

    IPC分类号： H01L33/20 ,  G06F3/044 ,  H01L25/075 ,  H01L33/52

    CPC分类号： H01L33/20 ,  G06F3/0446 ,  H01L25/0753 ,  H01L33/52

    摘要： A display device includes pixel electrodes, a pixel defining film and including pixel openings, an encapsulation layer on the pixel electrodes and the pixel defining film, a sensing electrode on the encapsulation layer, a first insulating layer on the sensing electrode and including openings respectively overlapping the pixel openings, and a second insulating layer on the first insulating layer and having a higher refractive index than the first insulating layer, and each of the openings of the first insulating layer includes a main portion including a side and a chamfer portion and an extension protruding from the main portion, and a value obtained by subtracting a width of the extension from a length of a side of the main portion is 2A, and a length of the chamfer portion is B, has a value of 2A/B in a range of about 1 to about 15.

    DISPLAY DEVICE
    2.
    发明申请
    DISPLAY DEVICE 有权

    公开(公告)号：US20210066667A1

    公开(公告)日：2021-03-04

    申请号：US15931356

    申请日：2020-05-13

    申请人： Samsung Display Co., Ltd.

    发明人： Haeyoung YUN ,  Soon Il JUNG ,  Jung-Hyun CHO ,  Sang-Hyun CHOI ,  Beohm-Rock CHOI

    IPC分类号： H01L51/52 ,  H01L27/32

    摘要： A display device includes: a pixel defining layer on a pixel electrode, and having a pixel opening exposing a portion of the pixel electrode; an emission layer on the pixel electrode at the pixel opening; an opposite electrode on the emission layer; a first refractive layer on the opposite electrode, and having a first refractive index, and a refractive opening that overlaps with the pixel opening; and a second refractive layer on the first refractive layer, and having a second refractive index greater than the first refractive index. A minimum gap between the pixel opening and the refractive opening in a plan view is greater than or equal to −1 μm and less than or equal to 2.5 μm, and a width of the refractive opening is less than a width of the pixel opening when the minimum gap is negative, and greater when the minimum gap is positive.

    OPTICAL DEVICE INCLUDING OPTICAL MODULATION DEVICE, AND DRIVING METHOD THEREOF
    3.
    发明申请
    OPTICAL DEVICE INCLUDING OPTICAL MODULATION DEVICE, AND DRIVING METHOD THEREOF 审中-公开
    包括光学调制装置的光学装置及其驱动方法

    公开(公告)号：US20160275884A1

    公开(公告)日：2016-09-22

    申请号：US15057876

    申请日：2016-03-01

    申请人： SAMSUNG DISPLAY CO., LTD.

    发明人： Jung-Hyun CHO ,  Junghwan YI ,  Chunki CHOI

    IPC分类号： G09G3/36 ,  G09G3/20 ,  G02F1/1335 ,  G02F1/1337 ,  G02F1/1343 ,  G02F1/13363

    CPC分类号： G09G3/2022 ,  G09G3/3611 ,  G09G2300/023 ,  G09G2300/0447 ,  H04N13/315 ,  H04N13/337

    摘要： An optical device includes a display panel displaying an image and an optical modulation device that includes a first plate and second plate disposed to face each other and a liquid crystal layer disposed between the first plate and the second plate and including a plurality of liquid crystal molecules, wherein the first plate includes a plurality of lower electrodes extending in a first direction and arranged in a second direction crossing the first direction and the second plate include and an upper electrode. When the display panel displays a first image during a first subframe, the optical modulation device applies a first driving signal to the plurality of lower electrodes, and when the display panel displays a second image during a second subframe following the first subframe, the optical modulation device applies a second driving signal different from the first driving signal to the plurality of lower electrodes.

    摘要翻译： 光学装置包括显示图像的显示面板和光学调制装置，该光学调制装置包括彼此相对配置的第一板和第二板以及设置在第一板和第二板之间的液晶层，并且包括多个液晶分子 其中，所述第一板包括沿第一方向延伸并且沿与所述第一方向交叉的第二方向布置的多个下电极，所述第二板包括上电极。 当显示面板在第一子帧期间显示第一图像时，光调制装置向多个下电极施加第一驱动信号，并且当在第一子帧之后的第二子帧期间显示面板显示第二图像时，光调制 装置将与第一驱动信号不同的第二驱动信号施加到多个下电极。

    DISPLAY DEVICE
    5.
    发明申请
    DISPLAY DEVICE 有权

    公开(公告)号：US20210104702A1

    公开(公告)日：2021-04-08

    申请号：US16902309

    申请日：2020-06-16

    申请人： SAMSUNG DISPLAY CO., LTD.

    发明人： Soon Il JUNG ,  Chi Wook AN ,  Hae Young YUN ,  Jung-Hyun CHO

    IPC分类号： H01L51/52 ,  H01L27/32

    摘要： A display device includes a substrate and a plurality of pixels positioned on the substrate. Each pixel includes a first electrode, a partition wall including a first opening overlapping the first electrode, and a low refractive layer including a second opening overlapping the first opening. The plurality of pixels includes a first plurality of pixels having a first gap between an edge of the first opening and an edge of the second opening and a second plurality of pixels having a second gap between an edge of the first opening and an edge of the second opening. The first gap and the second gap have different lengths from each other. At least one of the first plurality of pixels and at least one of the second plurality of pixels emit light of the same color as each other.

    DISPLAY APPARATUS AND METHOD OF DISPLAYING THREE DIMENSIONAL IMAGE USING THE SAME
    7.
    发明申请
    DISPLAY APPARATUS AND METHOD OF DISPLAYING THREE DIMENSIONAL IMAGE USING THE SAME 有权
    显示装置和使用其显示三维图像的方法

    公开(公告)号：US20140092329A1

    公开(公告)日：2014-04-03

    申请号：US13838040

    申请日：2013-03-15

    申请人： SAMSUNG DISPLAY CO., LTD.

    发明人： Ryota ODAKE ,  Seung-Jun YU ,  Sang-Min JEON ,  Jung-Hyun CHO ,  Jin-Hwan KIM ,  Jae-Woo JUNG

    IPC分类号： G02B27/22

    CPC分类号： G02B27/2214 ,  H04N13/305 ,  H04N13/32 ,  H04N13/373 ,  H04N13/376

    摘要： A display panel displays a first image during a first subframe and a second image during a second subframe. A display panel driver provides the first and second images to the display panel. A light source part provides light to the display panel. A light converting element is disposed between the display panel and the light source part and includes a barrier part and a lens part disposed on the barrier part. The barrier part has a plurality of independently controllable barrier groups. A position detecting part determines a position of a viewer. A barrier driver controls the barrier part to selectively transmit light from the light source part based on the viewer's position. A single barrier group includes a plurality of barriers, and a single barrier includes a plurality of sub-barriers.

    摘要翻译： 显示面板在第一子帧期间显示第一图像，在第二子帧期间显示第二图像。 显示面板驱动程序将第一和第二图像提供给显示面板。 光源部分向显示面板提供光。 光转换元件设置在显示面板和光源部之间，并且包括阻挡部分和设置在阻挡部分上的透镜部分。 阻挡部分具有多个可独立控制的屏障组。 位置检测部确定观察者的位置。 屏障驱动器基于观众的位置控制屏障部分以选择性地传输来自光源部分的光。 单个屏障组包括多个屏障，单个屏障包括多个子屏障。

    DISPLAY DEVICE
    8.
    发明公开
    DISPLAY DEVICE 审中-公开

    公开(公告)号：US20240008338A1

    公开(公告)日：2024-01-04

    申请号：US18122302

    申请日：2023-03-16

    申请人： Samsung Display Co., LTD.

    发明人： Jung-Hyun CHO ,  Kang Wook HEO ,  Chi Wook AN ,  Won Hak CHOI

    IPC分类号： H10K59/40 ,  H10K59/122 ,  H10K59/80 ,  G06F3/044

    CPC分类号： H10K59/40 ,  H10K59/122 ,  G06F3/0446 ,  H10K59/879 ,  H10K59/873

    摘要： A display device includes a substrate, a pixel electrode disposed on the substrate, a bank layer which is disposed on the pixel electrode and in which a pixel opening overlapping the pixel electrode is defined, an encapsulation layer disposed on the pixel electrode and the bank layer, a sensing electrode disposed on the encapsulation layer, a first insulating layer which is disposed on the sensing electrode and in which an opening overlapping the pixel opening is defined, and a second insulating layer disposed on the first insulating layer and having a higher refractive index than a refractive index of the first insulating layer. The opening of the first insulating layer includes a first edge and a second edge separated from an edge of the pixel opening and extending in different directions from each other and a first extension part disposed at a portion where the first edge and the second edge meet.

    DISPLAY DEVICE
    9.
    发明申请
    DISPLAY DEVICE 有权

    公开(公告)号：US20230094620A1

    公开(公告)日：2023-03-30

    申请号：US17707943

    申请日：2022-03-29

    申请人： Samsung Display Co., LTD.

    发明人： Hyeon Bum LEE ,  Chi Wook AN ,  Jung-Hyun CHO

    IPC分类号： H01L51/52 ,  H01L27/32

    摘要： A display device according to an embodiment includes: a substrate; a light emitting element which is disposed on the substrate, and includes a first electrode, an emission layer, and a second electrode; a reflective layer which is disposed on the light emitting element, and includes an inorganic material; an encapsulation layer which is disposed on the reflective layer; a light blocking layer which is disposed on the encapsulation layer, and defines an opening overlapping the emission layer in a plan view; a reflection adjusting layer which is disposed on the light blocking layer; and a first organic layer which is disposed on the reflection adjusting layer, and defines an opening overlapping the emission layer in the plan view.

    DISPLAY DEVICE
    10.
    发明申请
    DISPLAY DEVICE 有权

    公开(公告)号：US20210264823A1

    公开(公告)日：2021-08-26

    申请号：US17014372

    申请日：2020-09-08

    申请人： Samsung Display Co., Ltd.

    发明人： Kang Wook HEO ,  Beohm Rock CHOI ,  Hae Young YUN ,  Jung-Hyun CHO ,  Won Hak CHOI

    IPC分类号： G09F9/302 ,  H01L27/12 ,  G06F3/041

    摘要： A display device including a substrate; a first electrode on the substrate; a partitioning wall on the first electrode that includes a first opening that overlaps the first electrode; a touch detection electrode on the partitioning wall; a low refractive layer on the partitioning wall and the touch detection electrode, the low refractive layer including a second opening that overlaps the first opening; and a high refractive layer on the low refractive layer. Planar shapes of the first opening and the second opening are polygons, each including a series of sides, and a distance between one side of the first opening and the second opening is different than another side of the first opening and the second opening in a plan view.