公开(公告)号：US20210185302A1

公开(公告)日：2021-06-17

申请号：US17116179

申请日：2020-12-09

申请人： E INK CORPORATION

发明人： Stephen J. TELFER

IPC分类号： H04N13/312 ,  H04N13/361 ,  H04N13/32

摘要： An autostereoscopic device and a method for generating an autostereoscopic image are disclosed. The device includes a substrate, a first image-forming layer disposed on the substrate, a second image-forming layer, a light-transmissive layer positioned between the first image-forming layer and the second image-forming layer, and an addressing unit. The addressing unit is used to substantially simultaneously adjust the first image-forming layer and the second image-forming layer in order to generate an autostereoscopic image. The image-forming layers may be thermally sensitive or they may include capsules containing electrophoretically responsive particles.

公开(公告)号：US10855975B2

公开(公告)日：2020-12-01

申请号：US16852156

申请日：2020-04-17

申请人： LG Display Co., Ltd.

发明人： You-Yong Jin ,  Dong-Yeon Kim ,  Wook Jeon ,  Hee-Jin Im ,  Yong-Ku Lee ,  Ju-Hoon Jang ,  Woon-Chan Moon

IPC分类号： H04N13/31 ,  G02F1/1343 ,  H01L51/52 ,  G09G3/00 ,  G02F1/133 ,  G02B30/27 ,  H04N13/312 ,  H04N13/366 ,  H04N13/398 ,  G02F1/1362 ,  H01L27/32 ,  G02F1/1345 ,  G02F1/1347 ,  G02F1/13357

摘要： A stereoscopic display device having a barrier panel is provided. The barrier panel may include channel electrodes across an active area. Each of the channel electrodes may include an end portion connected to corresponding link line. Each of the channel electrodes may be connected to the link line same as (n+1)th channel electrode from the channel electrode. The barrier panel may further include connecting lines to connect between opposite end portions of the channel electrode which are connected to the same link line. Thus, in the stereoscopic display device, the number of the wires extending along an edge of the active area may be reduced.

公开(公告)号：US20200314414A1

公开(公告)日：2020-10-01

申请号：US16825675

申请日：2020-03-20

申请人： Mitsubishi Electric Corporation

发明人： Shohei YASUDA

IPC分类号： H04N13/315 ,  H04N13/312

摘要： A display device includes a controller configured to perform control of bringing a predetermined number of adjacent openings into a first state being one state of a light transmitting state and a light shielding state to form a plurality of first state parts. The controller changes a potential of all of a plurality of electrodes to any of a first potential, a predetermined potential between the first potential and a second potential, and the second potential. After the change, the controller moves the first state parts.

公开(公告)号：US20190196209A1

公开(公告)日：2019-06-27

申请号：US15751558

申请日：2017-07-06

申请人： BOE Technology Group Co., Ltd.

发明人： Wei WANG ,  Yafeng YANG ,  Xiaochuan CHEN ,  Can ZHANG

IPC分类号： G02B27/22 ,  H04N13/324 ,  H04N13/133 ,  H04N13/312

CPC分类号： G02B27/2214 ,  G02B27/0101 ,  G02B27/2228 ,  G02B27/2242 ,  H04N13/133 ,  H04N13/312 ,  H04N13/324

摘要： The present disclosure discloses a display panel and a display apparatus. The display panel comprises a first display region and a driving circuit. The first display region comprises at least two sets of display units, each set of display units comprising at least one display unit. All the display units of the first display region are configured to generate light rays that are to be converged onto a same eye of a user. All the display units that belong to a same set of display units are configured to generate light rays that are to be converged onto a same viewpoint of a same eye of the user, and the display unit that belong to different sets of display units are configured to generate light rays that are to be converged respectively onto different viewpoints of a same eye of the user. The driving circuit drives the display units of the at least two sets of display units, so that the at least two sets of display units display pictures representing a same scene to be displayed and viewed at the respective viewpoints.

公开(公告)号：US20240187561A1

公开(公告)日：2024-06-06

申请号：US18527869

申请日：2023-12-04

申请人： Japan Display Inc.

发明人： Kazunari TOMIZAWA ,  Junji KOBASHI

IPC分类号： H04N13/312

CPC分类号： H04N13/312

摘要： A display device includes: a display panel with pixels; a light source with light emission points; an acquirer configured to acquire viewpoint information; and a controller configured to control image display based on the viewpoint information on positions of viewpoints and an arrangement direction of the viewpoints. The controller is configured to drive some or all of pixels positioned on straight lines each connecting a corresponding one of the light emission points to a corresponding one of the viewpoints based on a relative rotation angle between the display panel and the arrangement direction and a relative positional relation between the viewpoints and the light emission points. The light emission points are individually switchable between a turned-on state and a turned-off state. A pitch of the light emission points is smaller than a pitch of light emission points controlled to be turned on when outputting an individual image to each viewpoint.

公开(公告)号：US11909946B2

公开(公告)日：2024-02-20

申请号：US17553494

申请日：2021-12-16

申请人： LG Display Co., Ltd.

发明人： Yong-Ku Lee ,  Wook Jeon ,  Hee-Jin Im ,  You-Yong Jin

IPC分类号： H04N13/312 ,  H04N13/359

CPC分类号： H04N13/312 ,  H04N13/359

摘要： A parallax barrier according to an example can include a first substrate and a second substrate, a liquid crystal layer between the first substrate and second substrate, at least one insulating layer on the first substrate, a first electrode on the second substrate, a second electrode and a third electrode on the insulating layer to generate electric field in order to transmit and block selectively an image, a plurality of first spacers on the first substrate, and a plurality of second spacers on the second substrate. The first spacers and the second spacers can be formed in regions corresponding to each to maintain gap between the first substrate and the second substrate. Further, the first spacers can be spaced apart from the corresponding second spacers by a predetermined distance.

公开(公告)号：US11846800B2

公开(公告)日：2023-12-19

申请号：US17511459

申请日：2021-10-26

申请人： LEIA INC.

发明人： David A Fattal

IPC分类号： F21V8/00 ,  H04N13/32 ,  H04N13/324 ,  H04N13/312 ,  G02B30/33 ,  G02B30/27

CPC分类号： G02B6/0068 ,  G02B6/0025 ,  G02B30/27 ,  G02B30/33 ,  H04N13/312 ,  H04N13/32 ,  H04N13/324

摘要： A multiview display includes an array of light valves having rows of a repeating plurality of color sub-pixels and arranged as a plurality of multiview pixels configured to modulate directional light beams as color pixels of views of a multiview image. A first row of the repeating plurality of color sub-pixels is offset from a second row of the repeating plurality of color sub-pixels in a row direction by an integer multiple of a width of a color sub-pixel. The offset of the first and second rows is configured to provide corresponding color sub-pixels in adjacent multiview pixels having different colors to mitigate color fringing associated with the color pixel of the multiview image.

公开(公告)号：US20230171393A1

公开(公告)日：2023-06-01

申请号：US17922097

申请日：2021-04-15

申请人： KYOCERA Corporation

发明人： Kaoru KUSAFUKA ,  Akinori SATOU ,  Sunao HASHIMOTO

IPC分类号： H04N13/312 ,  H04N13/322 ,  H04N13/363 ,  G06T7/73 ,  G06F3/01

CPC分类号： H04N13/312 ,  G06F3/013 ,  G06T7/73 ,  H04N13/322 ,  H04N13/363 ,  G06T2207/20132 ,  G06T2207/30201

摘要： An image display system includes a display, a barrier, a second mirror that has a changeable reflection angle for reflecting and projecting image light, a first controller that controls a change in the reflection angle, a camera that captures an image of a face of a driver, and a second controller that clips out a target area from a captured image output from the camera. The second controller shifts the target area as the first controller changes the reflection angle.

公开(公告)号：US20220197053A1

公开(公告)日：2022-06-23

申请号：US17441815

申请日：2020-03-16

申请人： KYOCERA Corporation

发明人： Kaoru KUSAFUKA

IPC分类号： G02B30/30 ,  G02B27/01 ,  H04N13/383 ,  H04N13/312

摘要： An image display module, a movable object, and a concave mirror improve the quality of a stereoscopic image provided to a user. An image display module includes a display that displays a planar image and a parallax image projected to a first eye and a second eye of a user through an optical system, a barrier that causes parallax between the first eye and the second eye by defining a traveling direction of image light for the parallax image, and a concave mirror that includes a part of the optical system. The parallax image projected through the optical system has less distortion than the planar image projected through the optical system.

公开(公告)号：US10785473B2

公开(公告)日：2020-09-22

申请号：US16244360

申请日：2019-01-10

申请人： HONEYWELL INTERNATIONAL INC.

发明人： Brent D. Larson ,  Ken Leiphon ,  Kalluri R. Sarma

IPC分类号： H04N13/351 ,  H04N13/312 ,  G02B27/01

摘要： A virtual window display includes: a plurality of collimated projector modules having contiguous exit pupils. Each collimated projector module includes: a display device configured to display a spatially modulated image along a flat or curved geometric image surface, and one or more optical lenses sharing a common curvature symmetry axis and configured to optically collimate light from the display device in the collimated projector module. The curvature symmetry axes of the plurality of collimated projector modules point in a plurality of angular directions and are substantially convergent along at least one axis at a finite distance from the plurality of collimated projectors. The total display FOV of the virtual window display is larger than the module FOV of each of the plurality of collimated projector modules.