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    Window manufacturing method and window manufacturing apparatus
    7.
    发明授权
    Window manufacturing method and window manufacturing apparatus 有权

    公开(公告)号：US12162793B2

    公开(公告)日：2024-12-10

    申请号：US17577846

    申请日：2022-01-18

    Applicant: Samsung Display Co., Ltd.

    Inventor： Cheollae Roh ,  Voronov Alexander ,  Hyungsik Kim ,  Emil Aslanov ,  Sunggyu Park ,  Joongsung Lee ,  Woohyun Jung

    IPC: C03B33/02 ,  C03C15/00

    Abstract: A window manufacturing method includes providing a mother substrate on a moving stage, the mother substrate including a cutting line; irradiating substantially simultaneously a first beam and a second beam to the mother substrate to cut the mother substrate and to form a target substrate; separating the target substrate from the mother substrate; and providing an etchant to the target substrate to chamfer the target substrate. The first beam is irradiated to the cutting line of the mother substrate, the second beam is irradiated to a point spaced apart from the cutting line of the mother substrate by a distance, and a pulse energy of the first beam is different from a pulse energy of the second beam.

    Display module and display device comprising the same
    8.
    发明授权
    Display module and display device comprising the same 有权

    公开(公告)号：US10910588B2

    公开(公告)日：2021-02-02

    申请号：US16401056

    申请日：2019-05-01

    Applicant: Samsung Display Co., Ltd.

    Inventor： Hyoung-Joo Kim ,  Yunsoo Kim ,  Jun-Hee Lee ,  Cheollae Roh ,  Gyoowan Han

    IPC: H01L51/52 ,  G06F3/041 ,  G02B5/30 ,  H05K5/00 ,  G06F3/0488

    Abstract: A display device includes a substrate including an upper surface, a lower surface, and side surfaces; a display element layer on the upper surface overlapping the display area; an encapsulation layer on the upper surface, the encapsulation layer including a main part that overlaps the display element layer and a protruding part that protrudes along a first direction from the main part and overlaps the bezel area; an input sensor on the main part; a first circuit board facing the main part, overlapping the bezel area, and on the upper surface; and a second circuit board on the protruding part, wherein each of the first circuit board and the second circuit board is adjacent to a first side surface among the side surfaces, and in the first direction, the protruding part is more adjacent to the first side surface than the main part.

    APPARATUS AND METHOD FOR MANUFACTURING DISPLAY APPARATUS
    9.
    发明申请
    APPARATUS AND METHOD FOR MANUFACTURING DISPLAY APPARATUS 审中-公开

    公开(公告)号：US20200024724A1

    公开(公告)日：2020-01-23

    申请号：US16354006

    申请日：2019-03-14

    Applicant: Samsung Display Co., Ltd.

    Inventor： Sangjin Han ,  Junha Park ,  Myungsoo Huh ,  Cheollae Roh ,  Seongho Jeong

    IPC: C23C14/24 ,  C23C14/04

    Abstract: An apparatus for manufacturing a display apparatus includes a chamber configured to accommodate a first display substrate and a second display substrate therein, a deposition source positioned in the chamber and comprising a plurality of crucibles configured to move and supply at least two deposition materials to the first display substrate or the second display substrate, a mask assembly arranged between the first display substrate or the second display substrate and the deposition source, and a shutter portion arranged between the mask assembly and the deposition source and configured to control an amount of the at least two deposition materials supplied from the plurality of crucibles.

    DISPLAY DEVICE AND APPARATUS AND METHOD FOR MANUFACTURING THE SAME
    10.
    发明申请
    DISPLAY DEVICE AND APPARATUS AND METHOD FOR MANUFACTURING THE SAME 有权
    显示装置及其制造方法及其制造方法

    公开(公告)号：US20160133873A1

    公开(公告)日：2016-05-12

    申请号：US14811729

    申请日：2015-07-28

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Myungsoo Huh ,  Sunghun Key ,  Sungchul Kim ,  Cheollae Roh ,  Sukwon Jung ,  Hyunwoo Joo ,  Jaihyuk Choi

    IPC: H01L51/52 ,  H01J37/32 ,  H01L51/56

    CPC classification number: H01L51/5256 ,  C23C16/042 ,  C23C16/345 ,  C23C16/45565 ,  C23C16/505 ,  H01J37/32091 ,  H01J37/3244

    Abstract: A display device and an apparatus and method for manufacturing the same are disclosed. The display device includes: a substrate; a display unit formed on the substrate; and an inorganic layer formed on the display unit, wherein a water vapor transmission rate (WVTR) of the inorganic layer is 5×10−5 g/m2 day or less. The apparatus for manufacturing a display device includes: a chamber; a shower head for spraying a mixed gas into the chamber; a plasma generation unit for forming plasma from the mixed gas; a susceptor facing the shower head and on which a substrate is seated; and a power supply unit electrically connected to the plasma generation unit, wherein a frequency of a current supplied from the power supply unit to the plasma generation unit is between about 27 MHz and about 42 MHz.

    Abstract translation: 公开了一种显示装置及其制造方法。 显示装置包括：基板; 形成在所述基板上的显示单元; 以及形成在所述显示单元上的无机层，其中所述无机层的水蒸气透过率（WVTR）为5×10 -5 g / m 2·天以下。 用于制造显示装置的装置包括：腔室; 用于将混合气体喷射到所述室中的淋浴头; 用于从所述混合气体形成等离子体的等离子体产生单元; 面向淋浴喷头的感受器，其上安置有基底; 以及电连接到所述等离子体产生单元的电源单元，其中从所述电源单元提供给所述等离子体产生单元的电流的频率在约27MHz至约42MHz之间。

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