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    METHOD FOR OPERATING SPEECH RECOGNITION SERVICE AND ELECTRONIC DEVICE AND SERVER FOR SUPPORTING THE SAME
    23.
    发明申请
    METHOD FOR OPERATING SPEECH RECOGNITION SERVICE AND ELECTRONIC DEVICE AND SERVER FOR SUPPORTING THE SAME 审中-公开

    公开(公告)号：US20190027135A1

    公开(公告)日：2019-01-24

    申请号：US16038893

    申请日：2018-07-18

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Yong Wook KIM ,  Dong Kyu LEE ,  Ja Min GOO ,  Gang Heok KIM

    IPC: G10L15/18 ,  G06F3/16 ,  G10L15/22 ,  H04R1/08 ,  G06F17/27

    Abstract: Disclosed is an electronic device including a communication circuit, a microphone, a memory, speaker, and a processor, in which the processor receives the speech input and transmits first data associated with the speech input to a first server for supporting the speech recognition service, receives second data corresponding to processing of a part of the first data from the first server and outputs the second data at a first time that a first period of time has elapsed after the transmission of the first data, and outputs third data corresponding to processing of the rest of the first data at a second time that a second period of time has elapsed from the first time, while receiving the third data from the first server or a second server for supporting the speech recognition service before the second time.

    DISPLAY PANEL AND ELECTRONIC DEVICE INCLUDING THE SAME
    26.
    发明申请
    DISPLAY PANEL AND ELECTRONIC DEVICE INCLUDING THE SAME 有权

    公开(公告)号：US20230029597A1

    公开(公告)日：2023-02-02

    申请号：US17875208

    申请日：2022-07-27

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Yong Wook KIM ,  Eun Joo JANG ,  Soo Kyung KWON ,  Seon-Yeong KIM ,  Ji-Yeong KIM ,  Sungwoo HWANG

    IPC: H01L27/15 ,  H01L33/24 ,  H01L33/50

    Abstract: A display panel includes a light emitting panel including a light emitting unit; and a color conversion panel. The color conversion panel includes a color conversion layer including a color conversion region including semiconductor nanoparticles, and a partition wall defining the color conversion region. An optical diffuser is between the light emitting unit and the color conversion region to cover a light extraction surface of the light emitting unit. A length of the light extraction surface of the light emitting unit is greater than or equal to about 500 nm and less than or equal to about 100 μm and a ratio of a length of the optical diffuser to the length of the light extraction surface of the light emitting unit is greater than or equal to about 1.4:1 and less than or equal to about 60:1.

    CORE SHELL QUANTUM DOT, PRODUCTION METHOD THEREOF, AND ELECTRONIC DEVICE INCLUDING THE SAME
    28.
    发明申请
    CORE SHELL QUANTUM DOT, PRODUCTION METHOD THEREOF, AND ELECTRONIC DEVICE INCLUDING THE SAME 有权

    公开(公告)号：US20210348055A1

    公开(公告)日：2021-11-11

    申请号：US17243741

    申请日：2021-04-29

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Soo Kyung KWON ,  Yong Wook KIM ,  Seon-Yeong KIM ,  Ji-Yeong KIM ,  Jihyun MIN ,  Eun Joo JANG ,  Seonmyeong CHOI ,  Sungwoo HWANG

    IPC: C09K11/56 ,  C09K11/88 ,  H01L51/00

    Abstract: A quantum dot including a core including a first semiconductor nanocrystal including zinc, selenium, and tellurium, and a semiconductor nanocrystal shell disposed on the core, the semiconductor nanocrystal shell including zinc, and selenium, sulfur, or a combination thereof, wherein the quantum dot does not include cadmium, a mole ratio of tellurium relative to selenium in the first semiconductor nanocrystal is greater than about 1:1, a mole ratio of a sum of selenium and sulfur relative to in the quantum dot is greater than about 1:1, a wavelength of a maximum emission peak of the quantum dot is in a range of about 500 nanometers (nm) to about 550 nm, and the quantum dot has quantum efficiency (QY) of greater than or equal to about 30%, a quantum dot-polymer composite including the quantum dot, a display device including the quantum dot-polymer composite, and an electroluminescent device including the quantum dot.

    NANOPLATELET
    30.
    发明申请
    NANOPLATELET 审中-公开

    公开(公告)号：US20200332188A1

    公开(公告)日：2020-10-22

    申请号：US16850119

    申请日：2020-04-16

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Jihyun MIN ,  Eun Joo JANG ,  Yong Wook KIM

    IPC: C09K11/88 ,  C09K11/08 ,  C09K11/02 ,  H01L27/32

    Abstract: A nanoplatelet including a two-dimensional template including a first semiconductor nanocrystal; and a first shell including a second semiconductor nanocrystal disposed on a surface of the two-dimensional template, the second semiconductor nanocrystal having a composition different from the first semiconductor nanocrystal, wherein the second semiconductor nanocrystal includes a Group III-V compound, and wherein the nanoplatelet does not include cadmium.

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