公开(公告)号：US09690109B2

公开(公告)日：2017-06-27

申请号：US14488755

申请日：2014-09-17

Applicant: LG Display Co., LTD.

Inventor： You-Yong Jin ,  Byung Joo Lee ,  Hoon Ki Kim ,  Ju Hoon Jang

IPC: G02B27/22 ,  H04N13/04

CPC classification number: G02B27/2214 ,  H04N13/305

Abstract: Disclosed is a display device having a display panel wherein the display device includes a plurality of gate lines and a plurality of data lines crossing each other to define a plurality of pixels in the display panel, each pixel being divided into N number of sub-pixel areas including a 2D sub-pixel and a 3D sub-pixel, wherein N is an integer and greater than 1; and a lenticular film including a plurality of lenses and attached to the display panel, wherein 3D sub-pixels on an odd-numbered horizontal line and 3D sub-pixels on an even-numbered horizontal line are alternately arranged on a line-by-line basis in a vertical direction.

公开(公告)号：US20150189258A1

公开(公告)日：2015-07-02

申请号：US14536907

申请日：2014-11-10

Applicant: LG DISPLAY CO., LTD.

Inventor： You-Yong Jin ,  Hoon Kang ,  Byung Joo Lee ,  Jung Eun Son ,  Hoon Ki Kim ,  Ju Hoon Jang

IPC: H04N13/04

CPC classification number: H04N13/305

Abstract: A stereoscopic image display device for displaying a 3D stereoscopic image includes a substrate having an array of pixels thereon; and a lenticular film on the substrate, wherein alternating rows of pixels are shifted so that open areas of pixels in adjacent rows are not overlapped with respect to the vertical direction.

Abstract translation: 用于显示3D立体图像的立体图像显示装置包括其上具有像素阵列的基板; 以及在基板上的透镜膜，其中交替行像素被移位，使得相邻行中的像素的开放区域相对于垂直方向不重叠。

公开(公告)号：US11924399B2

公开(公告)日：2024-03-05

申请号：US16839944

申请日：2020-04-03

Applicant: LG Display Co., Ltd.

Inventor： You-Yong Jin ,  Hoon Kang ,  Byung-Joo Lee ,  Bu-Yeol Lee ,  Wook Jeon ,  Hee-Jin Im ,  Yong-Ku Lee ,  Ju-Hoon Jang ,  Dong-Yeon Kim ,  Woon-Chan Moon

IPC: H04N13/31 ,  G02B30/25 ,  G02B30/27 ,  G02B30/30 ,  G02F1/13 ,  H04N13/315 ,  H04N13/373

CPC classification number: H04N13/315 ,  G02B30/25 ,  G02B30/27 ,  G02B30/30 ,  G02F1/13 ,  H04N13/31 ,  H04N13/373

Abstract: A stereoscopic display device including a barrier panel is provided. When a viewing distance of a viewer is out of the proper range, the stereoscopic display device may shift the blocking regions and the transmitting regions of the barrier panel. The stereoscopic display device may maintain the ratio of channels located within a barrier blocking region and a barrier transmitting region of the barrier panel by using the channels disposed within trigger regions of the barrier panel. Thus, the stereoscopic display device may provide a stereoscopic image of good quality to the viewer located at a region being out of the proper range.

公开(公告)号：US11909946B2

公开(公告)日：2024-02-20

申请号：US17553494

申请日：2021-12-16

Applicant: LG Display Co., Ltd.

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

IPC: H04N13/312 ,  H04N13/359

CPC classification number: H04N13/312 ,  H04N13/359

Abstract: 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：US10747018B2

公开(公告)日：2020-08-18

申请号：US16123502

申请日：2018-09-06

Applicant: LG DISPLAY CO., LTD.

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

IPC: G02B27/22 ,  G02B30/27 ,  H04N13/366 ,  G02F1/1343 ,  G09G3/00 ,  H04N13/315 ,  G02B30/25

Abstract: A stereoscopic display device having a barrier panel is provided. The barrier panel can include channel electrodes to form transmitting regions and blocking regions in an active area, and link lines to provide a signal to the channel electrodes. The stereoscopic display device can include a display driver driving a display panel; a barrier panel on the display panel, the barrier panel including channel electrodes across an active area, and link lines disposed outside the active area; and a barrier driver controlling the channel electrodes through the link lines, wherein the number of the link lines in which each channel electrode crosses, is constant. Thus, in the stereoscopic display device, a dark spot due to a load deviation of the channel electrodes can be prevented.

公开(公告)号：US10687048B2

公开(公告)日：2020-06-16

申请号：US16223076

申请日：2018-12-17

Applicant: LG DISPLAY CO., LTD.

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

IPC: H04N13/31 ,  G02B27/22 ,  H01L27/32 ,  H01L51/52 ,  G02F1/1362 ,  G02F1/1343 ,  H04N13/398 ,  H04N13/366 ,  H04N13/312 ,  G09G3/00 ,  G02F1/133 ,  G02B30/27 ,  G02F1/1345 ,  G02F1/1347 ,  G02F1/13357

Abstract: 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：US10656430B2

公开(公告)日：2020-05-19

申请号：US15955507

申请日：2018-04-17

Applicant: LG Display Co., Ltd.

Inventor： You-Yong Jin ,  Hoon Kang ,  Byung-Joo Lee ,  Bu-Yeol Lee ,  Wook Jeon ,  Hee-Jin Im ,  Yong-Ku Lee ,  Ju-Hoon Jang ,  Dong-Yeon Kim ,  Woon-Chan Moon

IPC: G02B27/22 ,  G02F1/13 ,  H04N13/31 ,  G02B27/26 ,  H04N13/315 ,  H04N13/373

Abstract: A stereoscopic display device including a barrier panel is provided. When a viewing distance of a viewer is out of the proper range, the stereoscopic display device may shift the blocking regions and the transmitting regions of the barrier panel. The stereoscopic display device may maintain the ratio of channels located within a barrier blocking region and a barrier transmitting region of the barrier panel by using the channels disposed within trigger regions of the barrier panel. Thus, the stereoscopic display device may provide a stereoscopic image of good quality to the viewer located at a region being out of the proper range.

公开(公告)号：US10321119B2

公开(公告)日：2019-06-11

申请号：US14581279

申请日：2014-12-23

Applicant: LG DISPLAY CO., LTD.

Inventor： Hoon Ki Kim ,  Byung Joo Lee ,  Ju Hoon Jang ,  You-Yong Jin

IPC: H04N13/04 ,  H04N13/305 ,  H04N13/31 ,  H04N13/317 ,  H04N13/351 ,  G02B27/22

Abstract: A stereoscopic image display device is discussed, which may minimize 3D crosstalk and luminance deviation between viewing zones. The stereoscopic image display device can include a display panel that includes a first substrate having a plurality of pixels provided in a pixel region in a curved shape and a second substrate having a plurality of openings respectively overlapped with the plurality of pixels; and a lenticular lens sheet arranged above the display panel, including a plurality of lenticular lenses inclined to be parallel with the openings, wherein each of the plurality of openings is inclined at a slope parallel with one side of each pixel and has a shape different that of the pixel.

公开(公告)号：US09170426B2

公开(公告)日：2015-10-27

申请号：US13905502

申请日：2013-05-30

Applicant: LG Display Co., Ltd.

Inventor： You-Yong Jin ,  Kwang-Jo Hwang ,  Eui-Tae Kim ,  Seok Kim ,  Han-Chul Park

IPC: G02F1/1343 ,  G02B27/22 ,  G02B27/26 ,  G02F1/1362

CPC classification number: G02B27/22 ,  G02B27/2228 ,  G02B27/26 ,  G02F1/134363 ,  G02F1/13624 ,  G02F1/136286 ,  G02F2001/136245

Abstract: An array substrate includes: a substrate; first and second gate lines on the substrate; first and second common lines parallel to and spaced apart from the first and second gate lines; first and second data lines crossing the first and second gate lines and the first and second common lines; first and second thin film transistors in the pixel region; a first pixel electrode and a first common electrode alternately disposed in the first area, at least one of the first pixel electrode and the first common electrode having a bent part; and a second pixel electrode and a second common electrode alternately disposed in the second area.

Abstract translation: 阵列基板包括：基板; 基板上的第一和第二栅极线; 与第一和第二栅极线平行并间隔开的第一和第二公共线; 第一和第二数据线与第一和第二栅极线以及第一和第二公共线交叉; 像素区域中的第一和第二薄膜晶体管; 第一像素电极和第一公共电极交替地设置在第一区域中，第一像素电极和第一公共电极中的至少一个具有弯曲部分; 以及交替地设置在第二区域中的第二像素电极和第二公共电极。