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    LIGHT-EMITTING DEVICE AND ELECTRONIC APPARATUS INCLUDING THE SAME
    15.
    发明公开
    LIGHT-EMITTING DEVICE AND ELECTRONIC APPARATUS INCLUDING THE SAME 审中-公开

    公开(公告)号：US20230225185A1

    公开(公告)日：2023-07-13

    申请号：US18152040

    申请日：2023-01-09

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Hoilim Kim ,  Hyojoo Jung ,  Jihye Kim ,  Saerom Park ,  Dongsun Yoo ,  Younho Han

    IPC: H10K85/30 ,  H10K50/858 ,  C09K11/06 ,  H10K85/60

    CPC classification number: H10K85/342 ,  H10K50/858 ,  C09K11/06 ,  H10K85/654 ,  H10K50/11

    Abstract: A light-emitting device and an electronic apparatus including the same are provided. The light-emitting device includes a first electrode, a second electrode facing the first electrode, an interlayer between the first electrode and the second electrode and including an emission layer, and a capping layer. The emission layer includes a first emitter, the first emitter emits a first light having a first emission spectrum, the capping layer is in a path on which the first light travels, an emission peak wavelength of the first light is about 520 nm to about 550 nm. The first emitter includes iridium, the capping layer includes an amine-free compound, and the value of ratio of CIEy to reflective index (RCR value) of the first light extracted to the outside through the capping layer is 38 or less, and the RCR value is calculated according to CIEy/R(cap)×100.

    Display device
    16.
    发明授权
    Display device 有权

    公开(公告)号：US11295662B2

    公开(公告)日：2022-04-05

    申请号：US17191588

    申请日：2021-03-03

    Applicant: Samsung Display Co., Ltd.

    Inventor： Jae-Hyeon Jeon ,  Yu-Chol Kim ,  Jihye Kim ,  Jin-Wook Yang ,  Donggyu Lee ,  Jakyoung Jin

    IPC: G09G3/3233 ,  G09G3/32

    Abstract: A display device includes a display panel including a pixel, a voltage line supplying a power voltage to the pixel, and a reference voltage line supplying one of a reference voltage and the power voltage to the pixel; a mode selector configured to output one of a first selection signal and a second selection signal according to an operation mode of the display panel; and a switch configured to provide the reference voltage or the power voltage to the reference voltage line in response to one of the first selection signal and the second selection signal.

    Liquid crystal display
    17.
    发明授权
    Liquid crystal display 有权
    液晶显示器

    公开(公告)号：US09280027B2

    公开(公告)日：2016-03-08

    申请号：US14484114

    申请日：2014-09-11

    Applicant: Samsung Display Co., Ltd.

    Inventor： Jihye Kim ,  Seung-Kyu Lee

    IPC: H01L29/88 ,  H01L29/861 ,  G02F1/1365 ,  G02F1/1339 ,  G02F1/1362 ,  H01L27/12

    CPC classification number: G02F1/1365 ,  G02F1/1339 ,  G02F1/136204 ,  G02F2203/15 ,  H01L27/0255 ,  H01L27/0292 ,  H01L27/1214 ,  H01L27/124

    Abstract: A liquid crystal display is disclosed. In one aspect, the liquid crystal display includes first and second display substrates and a liquid crystal layer interposed therebetween. The liquid crystal display also includes a sealant interposed between the first and second display substrates and substantially sealing the liquid crystal layer. The sealant overlaps a gate metal portion formed on the first display substrate. The gate metal portion includes a first gate metal, a second gate metal opposing the first gate metal and spaced apart from the first gate metal, and a third gate metal spaced apart from the first and second gate metals. The gate metal portion further includes a first diode electrically connecting the first gate metal to the third gate metal and a second diode electrically connecting the second gate metal to the third gate metal.

    Abstract translation: 公开了一种液晶显示器。 在一个方面中，液晶显示器包括第一和第二显示基板和介于其间的液晶层。 液晶显示器还包括插入在第一和第二显示器基板之间并密封液晶层的密封剂。 密封剂与形成在第一显示基板上的栅极金属部分重叠。 栅极金属部分包括第一栅极金属，与第一栅极金属相对并与第一栅极金属间隔开的第二栅极金属以及与第一和第二栅极金属间隔开的第三栅极金属。 栅极金属部分还包括将第一栅极金属与第三栅极金属电连接的第一二极管和将第二栅极金属与第三栅极金属电连接的第二二极管。

    Display device, electronic device having the same and driving method of the same
    20.
    发明授权
    Display device, electronic device having the same and driving method of the same 有权

    公开(公告)号：US11170713B2

    公开(公告)日：2021-11-09

    申请号：US16711755

    申请日：2019-12-12

    Applicant: Samsung Display Co., Ltd.

    Inventor： Jae-Hyeon Jeon ,  Jihye Kim

    IPC: G09G3/3233 ,  G09G5/14 ,  G09G3/36

    Abstract: A display device includes a foldable display panel including first and second display areas configured to fold along a folding axis extending in a first direction, a first sensing line coupled to pixels in the first display area, and a second sensing line coupled to pixels in the second display area, a sensing unit coupled to the first and second sensing lines, and configured to generate first and second sensing data by sensing current of the pixels coupled to the first sensing line and to the second sensing line, and a timing controller configured to generate compensation data provided to the pixels in the first and second display areas based on the first and second sensing data, respectively, wherein the first and second sensing lines extend in a second direction that is substantially perpendicular to the first direction, and wherein the first and second sensing lines are alternately arranged.

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