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    Display device
    1.
    发明授权
    Display device 有权

    公开(公告)号：US10243026B2

    公开(公告)日：2019-03-26

    申请号：US15237001

    申请日：2016-08-15

    Applicant: Samsung Display Co., Ltd.

    Inventor： Rang-Kyun Mok ,  Yi-Joon Ahn

    IPC: H01L27/32 ,  G02F1/01 ,  G02F1/1343 ,  G02F1/1362 ,  G02F1/1335 ,  G02F1/1368

    Abstract: A display device may include a pixel and a light shutter. The pixel may include a first region and a second region. The light shutter may be disposed in the second region. The light shutter may include a first electrode, a heat generation layer disposed on the first electrode, and a phase change layer disposed on the heat generation layer. The phase change layer may include a phase change material of which optical property is changed depending on temperature.

    Haptic display device
    6.
    发明授权
    Haptic display device 有权

    公开(公告)号：US10679538B2

    公开(公告)日：2020-06-09

    申请号：US15891215

    申请日：2018-02-07

    Applicant: Samsung Display Co., Ltd.

    Inventor： Yong-Seok Yeo ,  Yi-Joon Ahn

    IPC: G09G3/02 ,  G09B21/00 ,  G06F1/16 ,  G06F3/01 ,  G06F3/041 ,  H01L27/32

    Abstract: A haptic display device is disclosed. In one aspect, the device includes a plurality of scan lines disposed over a substrate and configured to transfer a scan signal and a plurality of data lines electrically insulated from the scan lines and configured to transfer a data signal, wherein the data lines cross the scan lines. The device also includes a plurality of haptic control lines electrically insulated from the scan lines or the data lines and configured to transfer a haptic signal and a thin film transistor electrically connected to the scan lines and the data lines, wherein the thin film transistor is formed in each of a plurality of pixels. The device further includes a first electrode electrically connected to the thin film transistor, a second electrode facing the first electrode and an optical adjustment member disposed between the first and second electrodes.

    Haptic display device
    7.
    发明授权
    Haptic display device 有权

    公开(公告)号：US09934711B2

    公开(公告)日：2018-04-03

    申请号：US13925602

    申请日：2013-06-24

    Applicant: Samsung Display Co., Ltd.

    Inventor： Yong-Seok Yeo ,  Yi-Joon Ahn

    IPC: G09G3/02 ,  G06F1/16 ,  G06F3/01 ,  G06F3/041 ,  G09B21/00

    CPC classification number: G09G3/02 ,  G06F1/1601 ,  G06F3/016 ,  G06F3/041 ,  G06F3/0412 ,  G06F2200/1612 ,  G09B21/003 ,  G09B21/004

    Abstract: A haptic display device is disclosed. In one aspect, the device includes a plurality of scan lines disposed over a substrate and configured to transfer a scan signal and a plurality of data lines electrically insulated from the scan lines and configured to transfer a data signal, wherein the data lines cross the scan lines. The device also includes a plurality of haptic control lines electrically insulated from the scan lines or the data lines and configured to transfer a haptic signal and a thin film transistor electrically connected to the scan lines and the data lines, wherein the thin film transistor is formed in each of a plurality of pixels. The device further includes a first electrode electrically connected to the thin film transistor, a second electrode facing the first electrode and an optical adjustment member disposed between the first and second electrodes.

    ORGANIC LIGHT EMITTING DEVICE INCLUDING AN AUXILIARY ELECTRODE
    8.
    发明申请
    ORGANIC LIGHT EMITTING DEVICE INCLUDING AN AUXILIARY ELECTRODE 有权
    有机发光装置，包括辅助电极

    公开(公告)号：US20140361256A1

    公开(公告)日：2014-12-11

    申请号：US14046004

    申请日：2013-10-04

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： KI-SEO KIM ,  Dae-Sung Choi ,  Yi-Joon Ahn ,  Won-Sang Park

    IPC: H01L51/52

    CPC classification number: H01L51/52 ,  H01L51/5212 ,  H01L51/5228

    Abstract: An organic light emitting device includes a substrate, a first electrode disposed on the substrate, a first organic layer pattern disposed on the first electrode, an auxiliary electrode pattern alternately disposed with the first organic layer pattern, and including an upper insulation layer, a lower insulation layer, and an auxiliary electrode disposed therebetween, a light emitting layer disposed on the first organic layer pattern and the auxiliary electrode pattern, a second organic layer disposed on the light emitting layer and a second electrode disposed on the second organic layer.

    Abstract translation: 一种有机发光器件，包括：衬底，设置在衬底上的第一电极，设置在第一电极上的第一有机层图案，与第一有机层图案交替设置的辅助电极图案，以及包括上绝缘层，下层 绝缘层和设置在其间的辅助电极，设置在第一有机层图案和辅助电极图案上的发光层，设置在发光层上的第二有机层和设置在第二有机层上的第二电极。

    Methods of manufacturing optical sheets and methods of manufacturing organic light emitting display devices having optical sheets
    9.
    发明授权
    Methods of manufacturing optical sheets and methods of manufacturing organic light emitting display devices having optical sheets 有权
    制造光学片的方法和制造具有光学片的有机发光显示装置的方法

    公开(公告)号：US08905806B2

    公开(公告)日：2014-12-09

    申请号：US13865148

    申请日：2013-04-17

    Applicant: Samsung Display Co., Ltd.

    Inventor： Ki-Seo Kim ,  Yi-Joon Ahn ,  Jong-In Baek ,  Won-Sang Park

    IPC: H01L51/50 ,  H05B33/10 ,  H01L51/00 ,  H01L27/32

    CPC classification number: H05B33/10 ,  H01L27/322 ,  H01L51/0001 ,  Y10T29/49 ,  Y10T156/1052

    Abstract: A method of manufacturing an optical sheet includes providing a first stacked structure comprising a plurality of first light shielding layers and a plurality of color filter layers which are alternately stacked, and cutting the first stacked structure to form a plurality of optical films. Each optical film includes first and second cut faces, the second cut face being parallel to the first cut face, each optical film comprising a plurality of light shielding layer sections and a plurality of color filter layer sections extending in a first direction. The method further includes forming a second stacked structure comprising a plurality of second light shielding layers and the plurality of optical films which are alternately stacked; and cutting the second stacked structure to form an optical sheet which comprises third and fourth cut faces, the fourth cut face being parallel to the third cut face.

    Abstract translation: 制造光学片的方法包括提供包括交替层叠的多个第一遮光层和多个滤色器层的第一层叠结构，并且切割第一层叠结构以形成多个光学膜。 每个光学膜包括第一和第二切割面，第二切割面平行于第一切割面，每个光学膜包括多个遮光层部分和沿第一方向延伸的多个滤色器层部分。 该方法还包括形成包括交替层叠的多个第二遮光层和多个光学膜的第二堆叠结构; 以及切割所述第二堆叠结构以形成包括第三和第四切割面的光学片，所述第四切割面平行于所述第三切割面。

    Method of displaying an image and display device for performing the same
    10.
    发明授权
    Method of displaying an image and display device for performing the same 有权

    公开(公告)号：US10116912B2

    公开(公告)日：2018-10-30

    申请号：US14661294

    申请日：2015-03-18

    Applicant: Samsung Display Co., Ltd.

    Inventor： Chang-Hoon Lee ,  Hak-Sun Kim ,  Jong-In Baek ,  Yi-Joon Ahn

    IPC: H04N13/02 ,  H04N13/00

    Abstract: A method of display an image and a display device for performing the same are disclosed. In one aspect, the method includes receiving image data for a content image, determining a modulation region and a peripheral region in the content image and generating a left-eye content image and a right-eye content image based on the image data for the content image such that the modulation region has a three-dimensional depth. The method further includes displaying the left-eye content image and the right-eye content image and periodically changing the three-dimensional depth of the modulation region by changing a modulation distance between the modulation region in the left-eye content image and the modulation region in the right-eye content image based at least in part on a periodic modulation reference timing.

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