公开(公告)号：US20170160803A1

公开(公告)日：2017-06-08

申请号：US15247769

申请日：2016-08-25

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Won Ki HONG ,  Hak Sun KIM ,  Beom Shik KIM ,  Jong Seo LEE

IPC: G06F3/01 ,  G06F3/041 ,  G06K9/00 ,  G06F3/044

CPC classification number: G06F3/016 ,  G06F3/0416 ,  G06F3/044 ,  G06F2203/04108 ,  G06K9/00268 ,  G06K2009/00322 ,  G09G3/3208 ,  G09G3/3266 ,  G09G3/3275 ,  G09G2310/08 ,  G09G2320/041 ,  G09G2330/021 ,  G09G2360/14

Abstract: There are provided a display device and a method of driving the same. The display device includes a haptic panel configured for a predetermined haptic driving, a haptic driver configured to control supply of a haptic driving voltage to the haptic panel, and a controller configured to receive at least one of user information and user environment information and to determine the haptic driving voltage according to the received user information and user environment information.

公开(公告)号：US20230412790A1

公开(公告)日：2023-12-21

申请号：US18334865

申请日：2023-06-14

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Byeong Hee WON ,  Beom Shik KIM ,  Su Bin JUNG

IPC: H04N13/305 ,  H04N13/398 ,  H04N13/349

CPC classification number: H04N13/305 ,  H04N13/398 ,  H04N13/349 ,  H04N13/344

Abstract: A method for providing a stereoscopic image of a display device includes receiving, by a display panel that includes first to N-th sub-pixels, wherein N is a positive integer that is greater than or equal to 2, first to M-th view input data that correspond to first to M-th view images, wherein M is a positive integer that satisfies M>N, allocating the first to M-th view input data to the first to N-th sub-pixels as corresponding first to N-th view image data in a first mode, and displaying, by plurality of lenses disposed on the display panel, a light field image in the first to N-th sub-pixels according to the first to N-th view image data.

公开(公告)号：US20210305541A1

公开(公告)日：2021-09-30

申请号：US17137892

申请日：2020-12-30

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Yi Joon AHN ,  Beom Shik KIM ,  Jung Hun NOH

IPC: H01L51/52 ,  H01L27/32 ,  H01L51/56 ,  G02B30/29

Abstract: A display device includes: a first substrate; thin-film transistors disposed on a first surface of the first substrate; light emitting elements connected to corresponding ones of the thin-film transistors, respectively, and disposed on the thin-film transistors; and a lens array including lenses disposed on a second surface of the first substrate opposite to the first surface of the first substrate, wherein the light emitting elements emit light toward the first substrate.

公开(公告)号：US20210286194A1

公开(公告)日：2021-09-16

申请号：US17195799

申请日：2021-03-09

Applicant: SAMSUNG DISPLAY CO., LTD. ,  Jastech, Ltd.

Inventor： Jeong Woo PARK ,  Jae Joong KWON ,  Beom Shik KIM ,  Jin Cheol SEO ,  Young Sang HA ,  Joo Young OH ,  Jae You YI

IPC: G02B30/29 ,  B32B7/12 ,  B32B37/12 ,  B32B38/00 ,  B32B38/18 ,  B32B37/18

Abstract: A display module includes a display panel having a plurality of pixels and a display driver configured to drive a partial portion of the plurality of pixels that are positioned in an alignment mark area to display an alignment mark in the alignment mark area. A stereoscopic lens including a base is disposed on the display module. A plurality of lenses is disposed on the base and includes at least one flat portion surrounded by the plurality of lenses and overlapping the alignment mark area.

公开(公告)号：US20180095340A1

公开(公告)日：2018-04-05

申请号：US15645833

申请日：2017-07-10

Applicant: Samsung Display Co., Ltd.

Inventor： Su Jung HUH ,  Yeon-Mun JEON ,  Beom Shik KIM ,  Jae Joong KWON

IPC: G02F1/29 ,  G02B27/22

CPC classification number: G02F1/133526 ,  G02B27/225 ,  G02F1/29 ,  G02F2001/294 ,  H04N13/305

Abstract: A stereoscopic image display device according to an exemplary embodiment includes: a display panel including a plurality of pixels; and a lens panel positioned at a surface where the display panel displays an image, wherein the lens panel includes: a photomodulation unit controlling a light path of light emitted from the display panel;and a first electrode unit and a second electrode unit facing each other via the photomodulation unit interposed therebetween, and wherein the first electrode unit includes a plurality of electrodes that are electrically connected to each other and positioned at different layers, and the second electrode unit includes at least one corresponding electrode overlapping at least one among the plurality of electrodes.

公开(公告)号：US20160209922A1

公开(公告)日：2016-07-21

申请号：US14749203

申请日：2015-06-24

Applicant: Samsung Display Co., Ltd.

Inventor： Beom Shik KIM ,  Jong Seo LEE

IPC: G06F3/01 ,  H01L41/09 ,  G06F3/041

CPC classification number: G06F3/016 ,  G06F1/206 ,  G06F3/041 ,  G06F3/0412 ,  G06F3/0416 ,  G06F3/0418 ,  H01L41/042

Abstract: There is provided a display panel including a piezoelectric device and a method for compensating properties of a piezoelectric device. According to the an exemplary embodiment of the present disclosure, the display panel includes: a panel; and a piezoelectric device coupled with the panel, wherein the piezoelectric device includes: a plurality of piezoelectric elements disposed at different positions of the panel and each configured to generate vibrations according to a driving signal; a driver configured to supply the driving signal to the plurality of piezoelectric elements; a plurality of acceleration sensors configured to detect acceleration information of vibrations in different regions of the panel; and a compensator configured to control the driving signal to compensate for property deviations of the plurality of piezoelectric elements, based on the acceleration information.

Abstract translation: 提供了一种显示面板，包括压电装置和用于补偿压电装置的性能的方法。 根据本公开的示例性实施例，显示面板包括：面板; 以及与面板耦合的压电装置，其中所述压电装置包括：多个压电元件，其设置在所述面板的不同位置，并且每个被配置为根据驱动信号产生振动; 配置为将驱动信号提供给多个压电元件的驱动器; 多个加速度传感器，被配置为检测面板的不同区域中的振动的加速度信息; 以及补偿器，被配置为基于所述加速度信息来控制所述驱动信号以补偿所述多个压电元件的特性偏差。

公开(公告)号：US20250044607A1

公开(公告)日：2025-02-06

申请号：US18658105

申请日：2024-05-08

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Beom Shik KIM ,  Eun Kyoung NAM ,  Jeong Woo PARK

IPC: G02B30/28 ,  G02F1/1333 ,  G02F1/1335 ,  G02F1/1343

Abstract: A display device includes a display layer generating light. The display layer includes a plurality of pixels. A polarizing layer polarizes the light generated by the display layer. A first optical layer is disposed on the polarizing layer. The first optical layer includes a first lens array and a first electrode on the first lens array. A liquid crystal layer is disposed on the first optical layer. The liquid crystal layer includes liquid crystal molecules. A second optical layer is disposed on the liquid crystal layer. The second optical layer includes a second lens array and a second electrode disposed on the second lens array. The first optical layer and the second optical layer are symmetrical to each other with respect to the liquid crystal layer.

公开(公告)号：US20240323333A1

公开(公告)日：2024-09-26

申请号：US18406300

申请日：2024-01-08

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Hyun Jin CHO ,  Beom Shik KIM

IPC: H04N13/125 ,  H04N13/305 ,  H04N13/31 ,  H04N13/383

CPC classification number: H04N13/125 ,  H04N13/305 ,  H04N13/31 ,  H04N13/383

Abstract: A display device including: a display panel including sub-pixels; a viewpoint separation unit configured to separate viewpoint images displayed by the display panel for each viewpoint; and a control unit configured to determine a left eye viewpoint image provided to a left eye viewpoint corresponding to a left eye position of a viewer and a right eye viewpoint image provided to a right eye viewpoint corresponding to a right eye position of the viewer, wherein the control unit converts left eye adjacent viewpoint images provided to viewpoints adjacent to the left eye viewpoint into the left eye viewpoint image, and converts right eye adjacent viewpoint images provided to viewpoints adjacent to the right eye viewpoint into the right eye viewpoint image.

公开(公告)号：US20240233247A1

公开(公告)日：2024-07-11

申请号：US18613297

申请日：2024-03-22

Applicant: SAMSUNG DISPLAY CO., LTD. ,  MAXST CO., LTD.

Inventor： Rang Kyun MOK ,  Ji Young CHOI ,  Gi Seok KWON ,  Jae Joong KWON ,  Beom Shik KIM ,  Jae Wan PARK

IPC: G06T15/20 ,  G06T15/00 ,  G06T15/04 ,  G06T19/00 ,  G06T19/20

CPC classification number: G06T15/20 ,  G06T15/005 ,  G06T15/04 ,  G06T19/006 ,  G06T19/20

Abstract: A method of controlling a display device includes rendering a plurality of viewpoint images, generating a plurality of sub-images based on the plurality of viewpoint images and a plurality of mapping pattern images corresponding to the plurality of viewpoint images, generating a single light-field image based on the plurality of sub-images, and outputting the single light-field image.

公开(公告)号：US20240168360A1

公开(公告)日：2024-05-23

申请号：US18453479

申请日：2023-08-22

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Su Jung HUH ,  Byeong Hee WON ,  Hyun Jin CHO ,  Beom Shik KIM ,  Sung-Chan JO

IPC: G02F1/29

CPC classification number: G02F1/29

Abstract: A display assembly includes a display device having an upper surface on which an image is output, and a lens device detachably connected to the upper surface of the display device. The lens device includes a lens panel that refracts the image from the display device, and a connection layer disposed on a lower surface of the lens panel facing the display device and detachably connected to the upper surface of the display device. The upper surface of the display device includes first contact interfaces, and the connection layer includes second contact interfaces detachably connected to the first contact interfaces.