公开(公告)号：US12298185B2

公开(公告)日：2025-05-13

申请号：US18416972

申请日：2024-01-19

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Young Min Park ,  O Jun Kwon ,  Jae Joong Kwon ,  Jin Seo ,  A Ree Song ,  Eun Jung Lee ,  Ha Young Lee ,  Young Sang Ha

IPC: G01J3/50 ,  H04N13/305 ,  H04N13/351

Abstract: A multi-view luminance measuring device includes: a base substrate having a long side extending in a first direction and a short side extending in a second direction, wherein the long side is curved with a first curvature; a plurality of lenses positioned on an inner surface of the base substrate; and a plurality of optical sensors positioned on the base substrate to respectively correspond to the plurality of lenses, wherein the first curvature is set such that a distance between each of the plurality of lenses and a target point is constant, and wherein a length of the long side of the base substrate is set to cover a viewing angle with reference to the target point.

公开(公告)号：US12248149B2

公开(公告)日：2025-03-11

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.

公开(公告)号：US12038585B2

公开(公告)日：2024-07-16

申请号：US17937709

申请日：2022-10-03

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Jeong Woo Park ,  Jae Joong Kwon ,  Ju Hwa Ha ,  Hyun Jin Cho ,  Su Bin Jung

IPC: G02B27/01 ,  G02B17/08

CPC classification number: G02B27/0172 ,  G02B17/0856 ,  G02B2027/0123

Abstract: An augmented reality providing apparatus is provided. The augmented reality providing apparatus includes a lens including a first lens portion including a first reflective member, and a second lens portion including a second reflective member, and a display device on one side of the lens for displaying first and second images, wherein the first reflective member reflects the first image at a first angle, and the second reflective member reflects the second image at a second angle that is different from the first angle.

公开(公告)号：US11988834B2

公开(公告)日：2024-05-21

申请号：US16821920

申请日：2020-03-17

Applicant: Samsung Display Co., LTD.

Inventor： Ju Hwa Ha ,  Jae Joong Kwon ,  Jeong Woo Park ,  Su Bin Jung

IPC: G02B27/01 ,  G02B5/10

CPC classification number: G02B27/0172 ,  G02B5/10 ,  G02B2027/0178

Abstract: An optical device includes: a lens including a first lens portion having a first curved surface with a first curvature and a second lens portion having a second curved surface corresponding to the first curved surface; a display device disposed on a first side surface of the lens; a convex lens disposed between the first side surface of the lens and the display device; and a reflector disposed on the first curved surface of the first lens portion of the lens, the reflector configured to reflect light of the display device refracted by the convex lens toward a user's eye.

公开(公告)号：US11758113B2

公开(公告)日：2023-09-12

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

CPC classification number: 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.

公开(公告)号：US11536974B2

公开(公告)日：2022-12-27

申请号：US17367566

申请日：2021-07-05

Applicant: Samsung Display Co., Ltd.

Inventor： Hyun Sup Lee ,  Jae Joong Kwon ,  Ju Hwa Ha

IPC: G09G3/3266 ,  G02B27/01 ,  G09G3/3258

Abstract: A flexible display device including a first display area including first data lines arranged in a first direction, first scan lines arranged in a second direction intersecting the first direction, a second display area including second data lines arranged in the first direction, second scan lines arranged in the second direction, a first circuit unit adjacent to a side of the first display area, a second circuit unit adjacent to a side of the second display area, and a third circuit unit between the first display area and the second display area.

公开(公告)号：US11086130B2

公开(公告)日：2021-08-10

申请号：US16514885

申请日：2019-07-17

Applicant: Samsung Display Co., Ltd.

Inventor： Jae Joong Kwon ,  Hyun Jin Cho ,  Ju Hwa Ha ,  Jeong Woo Park ,  Su Bin Jung

IPC: G02B27/01 ,  G02B27/00 ,  G02B3/00

Abstract: An optical device is provided. The optical device includes: a lens including first and second reflective members; and a flexible display device including a first display area disposed on a first side surface of the lens and a second display area disposed on a second side surface of the lens, wherein the first reflective member is configured to reflect a first image displayed on the first display area to a first surface of the lens, and the second reflective member is configured to reflect a second image displayed on the second display area to the first surface of the lens.

公开(公告)号：US10789874B2

公开(公告)日：2020-09-29

申请号：US16363725

申请日：2019-03-25

Applicant: Samsung Display Co., Ltd.

Inventor： Yi Joon Ahn ,  Jae Joong Kwon ,  Jong In Baek

IPC: G09G5/00 ,  G09G3/20 ,  G09G3/3233

Abstract: A display device having a display panel including a plurality of pixels connected to scan lines extending in a first direction and data lines extending in a second direction different from the first direction and a panel moving unit for reciprocating the display panel in a third direction with respect to the first direction and the second direction. Each of the plurality of pixels my include a plurality of sub-pixels arranged in a sub-sampled structure.

公开(公告)号：US20200292824A1

公开(公告)日：2020-09-17

申请号：US16815230

申请日：2020-03-11

Applicant: Samsung Display Co., LTD.

Inventor： Hyun Sup Lee ,  Jin Oh Kwag ,  Jae Joong Kwon ,  Ju Hwa Ha

IPC: G02B27/01 ,  G02B26/08

Abstract: An optical device is disclosed. The optical device includes a first lens having a first surface and a plurality of side surfaces; a first display device disposed on a first side surface of the side surfaces of the first lens; and a first active mirror disposed in the first lens. The first active mirror is tilted at a first angle during a first period and is tilted at a second angle during a second period.

公开(公告)号：US10268317B2

公开(公告)日：2019-04-23

申请号：US15655605

申请日：2017-07-20

Applicant: Samsung Display Co., Ltd.

Inventor： Jae Joong Kwon ,  Yun Seon Do

IPC: G06F3/042 ,  G06F3/041

Abstract: An apparatus for sensing a touch pressure includes a display panel configured to display images, a window located on the display panel, the window including a display area and a non-display area at the outside of the display area, a first sensor disposed to align with the non-display area, the first sensor including a first optical filter and a first photo detector configured to generate a first sensing value corresponding to an intensity of light transmitted through the first optical filter from the display panel, and a controller configured to calculate a magnitude of a touch pressure based on the first sensing value.