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    DISPLAY DEVICE WITH BACKLIGHT UNIT
    2.
    发明申请
    DISPLAY DEVICE WITH BACKLIGHT UNIT 审中-公开

    公开(公告)号：US20180143494A1

    公开(公告)日：2018-05-24

    申请号：US15797292

    申请日：2017-10-30

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Jong Bin KIM ,  Jean HUR

    IPC: G02F1/1335

    CPC classification number: G02F1/133608 ,  G02B6/0096 ,  G02F1/133603 ,  G02F1/133605 ,  G02F1/133606 ,  G02F1/133615

    Abstract: A display device includes a display panel, a bottom chassis supporting the rear of the display panel, a light source disposed on at least one side of the bottom chassis, a reflective member disposed between the display panel and the bottom chassis and having a reflective surface for reflecting light emitted from the light source to the display panel, and a reflective holder for fixing one end of the reflective member, the reflective holder reflecting light directed toward the reflective holder to the display panel.

    LIGHT ABSORBING FILM, REFLECTION-TYPE SCREEN FOR FRONT PROJECTION DISPLAY DEVICE HAVING THE SAME, AND METHOD FOR MANUFACTURING LIGHT ABSORBING FILM
    4.
    发明申请
    LIGHT ABSORBING FILM, REFLECTION-TYPE SCREEN FOR FRONT PROJECTION DISPLAY DEVICE HAVING THE SAME, AND METHOD FOR MANUFACTURING LIGHT ABSORBING FILM 审中-公开
    光吸收膜，用于具有其的前投影显示装置的反射型屏幕，以及制造光吸收膜的方法

    公开(公告)号：US20150261079A1

    公开(公告)日：2015-09-17

    申请号：US14510656

    申请日：2014-10-09

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Wook-jae JEON ,  Jean HUR ,  Sang-hyun SOHN

    IPC: G03B21/60 ,  G02B5/22 ,  B32B37/14 ,  G02B5/20

    CPC classification number: G03B21/60 ,  B32B38/0004 ,  B32B2037/243 ,  B32B2255/00 ,  B32B2307/40 ,  B32B2307/412 ,  G02B5/201 ,  G02B5/22

    Abstract: A method for manufacturing a light-absorbing film is provided, where the light-absorbing film absorbs external light incident on a reflection surface of a reflection-type screen. The method includes forming a dye layer by spreading dye, including a light absorbing material, on a surface of a first transparent film, laminating a second transparent film on the dye layer, forming a cylindrical film roll by winding the first and second transparent films, laminated on the dye layer, around a core, and forming a film member by slicing the film roll along a direction that is inclined with respect to a radial direction of the film roll.

    Abstract translation: 提供一种制造光吸收膜的方法，其中光吸收膜吸收入射在反射型屏幕的反射表面上的外部光。 该方法包括通过在第一透明膜的表面上铺展含有光吸收材料的染料形成染料层，在染料层上层叠第二透明膜，通过卷绕第一和第二透明膜形成圆筒形膜卷， 层叠在染料层上，围绕芯部，并且通过沿着相对于膜卷的径向倾斜的方向切割膜卷而形成膜构件。

    PROJECTION APPARATUS INCLUDING INTEGRATED IMAGE PROJECTION UNIT AND SCREEN UNIT
    5.
    发明申请
    PROJECTION APPARATUS INCLUDING INTEGRATED IMAGE PROJECTION UNIT AND SCREEN UNIT 审中-公开
    投影设备，包括集成图像投影单元和屏幕单元

    公开(公告)号：US20140043678A1

    公开(公告)日：2014-02-13

    申请号：US13964420

    申请日：2013-08-12

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Jae-geun LIM ,  Hak-young KIM ,  Jun-seok PARK ,  Jean HUR

    IPC: G03B21/56

    CPC classification number: G03B21/56 ,  G03B21/10 ,  G03B21/60

    Abstract: A projection apparatus, in which an image projection unit and a screen unit are integrally mounted on one mounting unit, is provided. The screen unit includes a screen configured to display an image, and a screen attaching part to which the screen is attached. The screen attaching part includes a front plate to which the screen is attached, a rear plate, and a strength reinforcing member interposed between the front plate and the rear plate.

    Abstract translation: 提供了一种投影装置，其中图像投影单元和屏幕单元一体地安装在一个安装单元上。 屏幕单元包括被配置为显示图像的屏幕和屏幕附接到的屏幕附接部分。 屏幕安装部分包括安装有屏幕的前板，后板和插入在前板和后板之间的强度加强件。

    ELECTRONIC DEVICE CAPABLE OF PROJECTING IMAGES
    6.
    发明公开
    ELECTRONIC DEVICE CAPABLE OF PROJECTING IMAGES 审中-公开

    公开(公告)号：US20240210810A1

    公开(公告)日：2024-06-27

    申请号：US18437791

    申请日：2024-02-09

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Kyunghwan KIM ,  Jean HUR

    IPC: G03B21/20 ,  G03B21/14 ,  G03B21/56

    CPC classification number: G03B21/208 ,  G03B21/142 ,  G03B21/145 ,  G03B21/2013 ,  G03B21/56

    Abstract: An electronic device including a first light source and a second light source; a total internal reflection prism to refract the first light and the second light; a first image former adjacent to the total internal reflection prism to form the first light refracted by the total internal reflection prism as a first image light and reflect the first image light to the total internal reflection prism; a second image former adjacent to the total internal reflection prism to form the second light refracted by the total internal reflection prism as a second image light and reflect the second image light to the total internal reflection prism; a beam reducer prism configured to adjust a distance between the first and the second image lights emitted from the total internal reflection prism; and a projection lens configured to project the distance adjusted first and second image lights onto a screen.

    INK COMPOSITION FOR REFLECTIVE SHEET, DISPLAY APPARATUS INCLUDING THE SAME AND METHOD OF MANUFACTURING DISPLAY APPARATUS
    7.
    发明申请
    INK COMPOSITION FOR REFLECTIVE SHEET, DISPLAY APPARATUS INCLUDING THE SAME AND METHOD OF MANUFACTURING DISPLAY APPARATUS 有权

    公开(公告)号：US20210200029A1

    公开(公告)日：2021-07-01

    申请号：US16760511

    申请日：2018-10-05

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Il Yong JUNG ,  Young Chul LEE ,  Jong Bin KIM ,  Jong Pil JEON ,  Byoung-Jin CHO ,  Jean HUR

    IPC: G02F1/13357 ,  F21V8/00 ,  C09D11/101 ,  C09D11/107

    Abstract: The disclosed embodiments relate to an ink composition for reflective sheet capable of preventing a luminance difference occurring at an upper or lower end of a display panel and display apparatus including the same and method of manufacturing the display apparatus.
    The display apparatus of the disclosed embodiment comprises a display panel to display an image, a light source configured to supply light to the display panel, a light guide plate configured to guide light emitted from the light source, a reflective sheet movable between a first state close to the lower surface of the light guide plate and a second state farther away from the lower surface of the light guide plate than the first state, and a reflective pattern provided on the reflective sheet and configured to be disposed in contact with the light guide plate in the first state, wherein the reflective pattern on the reflective sheet is formed of an acrylate resin including a multi-functional acrylate monomer.

    DISPLAY DEVICE
    8.
    发明申请
    DISPLAY DEVICE 审中-公开
    显示设备

    公开(公告)号：US20140300872A1

    公开(公告)日：2014-10-09

    申请号：US14245008

    申请日：2014-04-04

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Hak Young KIM ,  Jae Geun LIM ,  Joon Young JUNG ,  Jean HUR

    IPC: G03B21/16

    CPC classification number: G03B21/16 ,  G03B21/10 ,  G03B21/2013 ,  G03B21/2033 ,  H04N9/3144

    Abstract: A projection-type display device having an improved structure to effectively cool an optical engine to generate light having image information and project the same onto a screen, and a driving circuit to drive the optical engine are provided.The display device includes a screen on which an image is formed, a stand to support the screen, an optical engine accommodated in the stand, the optical engine generating light having image information and projecting the light onto the screen, a first heat-radiating plate connected to a rear surface of the screen, and a driving circuit connected to a rear surface of the first heat-radiating plate, the driving circuit driving the optical engine.

    Abstract translation: 一种投影型显示装置，具有改善的结构，有效地冷却光学引擎以产生具有图像信息并将其投射到屏幕上的光，以及用于驱动光学引擎的驱动电路。 显示装置包括其上形成有图像的屏幕，支撑屏幕的支架，容纳在支架中的光学引擎，产生具有图像信息并将光投射到屏幕上的光学引擎，第一散热板 连接到屏幕的后表面，以及连接到第一散热板的后表面的驱动电路，驱动电路驱动光学引擎。

    ELECTRONIC APPARATUS
    9.
    发明公开
    ELECTRONIC APPARATUS 审中-公开

    公开(公告)号：US20240280887A1

    公开(公告)日：2024-08-22

    申请号：US18636771

    申请日：2024-04-16

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Wonjun BAEK ,  Hyungchul KIM ,  Jean HUR

    IPC: G03B21/14 ,  G03B21/00

    CPC classification number: G03B21/145 ,  G03B21/006

    Abstract: An example electronic apparatus may include a main body having an upper surface at which a projection lens is disposed and a side surface at which a nut is disposed; a support including a base plate and a support member having a first end connected to the base plate and a second end facing the side surface of the main body; and a hinge module configured to rotatably connect the main body to the support member, wherein the hinge module includes a first hinge member having a first end fixed to the side surface of the main body and a second end at which a first teethed part is formed and a second hinge member having a first end fixed to the support member and a second end at which a second teethed part configured to engage with the first teethed part is formed.

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