中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

37 records (took 0.018 seconds)

    DISPLAY DEVICE
    1.
    发明申请
    DISPLAY DEVICE 有权

    公开(公告)号：US20210274153A1

    公开(公告)日：2021-09-02

    申请号：US17023162

    申请日：2020-09-16

    Applicant: Samsung Display Co., LTD.

    Inventor： Hyun Jin CHO ,  Beom Shik KIM ,  Jae Joong KWON

    IPC: H04N13/305 ,  G02B30/29

    Abstract: A display device includes a display panel including a plurality of pixels each including a light emitting layer, and a stereoscopic lens including a curved base disposed on a surface of the display panel with a predetermined radius of curvature, and a plurality of lenses disposed on the curved base and inclined from a side of the display panel. A thickness of the curved base of the stereoscopic lens increases as a distance from a center of the stereoscopic lens increases.

    OPTICAL DEVICE
    2.
    发明申请
    OPTICAL DEVICE 审中-公开

    公开(公告)号：US20200278548A1

    公开(公告)日：2020-09-03

    申请号：US16793933

    申请日：2020-02-18

    Applicant: Samsung Display Co., Ltd.

    Inventor： Su Bin JUNG ,  Jae Joong KWON ,  Jeong Woo PARK ,  Ju Hwa HA

    IPC: G02B27/01 ,  G02B27/00 ,  G06T19/00

    Abstract: An optical device includes: a lens including a first surface and a plurality of side surfaces; a display device on a first side surface from among the plurality of side surfaces, the display device being configured to provide light to the first side surface; and a first reflector in the lens and configured to reflect the light provided by the display device after the light is reflected from a second side surface from among the plurality of side surfaces to the first surface.

    LENS PANEL AND DISPLAY DEVICE INCLUDING THE SAME
    5.
    发明申请
    LENS PANEL AND DISPLAY DEVICE INCLUDING THE SAME 审中-公开

    公开(公告)号：US20180088437A1

    公开(公告)日：2018-03-29

    申请号：US15582230

    申请日：2017-04-28

    Applicant: Samsung Display Co., Ltd.

    Inventor： Su Jung HUH ,  Yi Joon AHN ,  Jae Joong KWON ,  Keun Kyu SONG

    IPC: G02F1/29 ,  G02B27/22

    CPC classification number: G02F1/29 ,  G02B27/2214 ,  G02B27/225 ,  G02F2001/294 ,  H04N13/307 ,  H04N13/324

    Abstract: A lens panel according to an exemplary embodiment includes an area that is divided into a plurality of domains in a plan view. The area includes an optical modulation layer, a first electrode, and a second electrode in a sectional view, the first electrode and the second electrode facing each other interposing the optical modulation layer. The first electrode includes a plurality of first openings, and the second electrode includes a plurality of second openings. One of a first opening among the plurality of first openings and a second opening among the plurality of second openings is disposed in each of the plurality of domains in the plan view. The first opening is disposed in a first domain among the plurality of domains, and the second opening is disposed in a second domain that is adjacent to the first domain among the plurality of domains.

    ILLUMINATION APPARATUS AND HOLOGRAPHIC DISPLAY APPARATUS INCLUDING THE SAME
    6.
    发明申请
    ILLUMINATION APPARATUS AND HOLOGRAPHIC DISPLAY APPARATUS INCLUDING THE SAME 审中-公开

    公开(公告)号：US20170261931A1

    公开(公告)日：2017-09-14

    申请号：US15451864

    申请日：2017-03-07

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Hye Sog LEE ,  Jae Joong KWON

    IPC: G03H1/22 ,  G02B27/14 ,  F21V8/00

    CPC classification number: G03H1/2286 ,  G02B6/0001 ,  G02B27/14 ,  G03H1/2294 ,  G03H2222/53 ,  G03H2223/16 ,  G03H2223/18

    Abstract: An illumination apparatus includes a light source unit emitting coherent light in a first direction, a first light division unit, including a plurality of first slots, receiving the coherent light, each slot of the plurality of first slots reflecting a part of the coherent light in a second direction crossing the first direction, and a surface lighting plate including a plurality of second light division units, each light division unit of the plurality of second light division units includes a light guide through which light progresses, and each light division unit of the plurality of second light division units includes a plurality of second slots. Each slot of the plurality of second slots of each second light division unit reflects a part of the coherent light received from a corresponding slot of the plurality of first slots in a third direction which crosses the first and second directions.

    LIGHT MEASURING DEVICE
    9.
    发明申请
    LIGHT MEASURING DEVICE 有权

    公开(公告)号：US20240397026A1

    公开(公告)日：2024-11-28

    申请号：US18602399

    申请日：2024-03-12

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Jin SEO ,  O Jun KWON ,  Jae Joong KWON ,  Young Min PARK ,  A. Ree SONG ,  Eun Jung LEE ,  Ha Young LEE

    IPC: H04N13/167 ,  G02F1/167 ,  H04N13/344

    Abstract: A light measuring device includes: a first lens; a first variable opening located in a first direction from the first lens at a predetermined distance; a second lens located in the first direction from the first variable opening at a predetermined distance; a second variable opening located in the first direction from the second lens; a third lens located in the first direction from the second variable opening; and a light receiving unit located in the first direction from the third lens at a predetermined distance, wherein a diameter of the first variable opening and a diameter of the second variable opening are independently adjusted.

    OPTICAL APPARATUS
    10.
    发明申请
    OPTICAL APPARATUS 有权

    公开(公告)号：US20220252886A1

    公开(公告)日：2022-08-11

    申请号：US17631092

    申请日：2020-07-17

    Applicant: Samsung Display Co., LTD.

    Inventor： Su Bin JUNG ,  Soo Min BAEK ,  Ju Hwa HA ,  Jae Joong KWON ,  Yong Seok KIM ,  Jeong Woo PARK

    IPC: G02B27/01 ,  G02B26/08

    Abstract: An optical apparatus includes a lens including a first surface and a plurality of side surfaces, a display device disposed on a first side surface among the plurality of side surfaces of the lens and providing light to the first side surface of the lens, an optical path control device disposed between the first side surface of the lens and the display device and selectively changing an optical path of a virtual image of the display device, and a plurality of reflecting members disposed in the lens and reflecting light of the display device to the first surface.

Patent Agency Ranking