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公开(公告)号：US20160050410A1
公开(公告)日：2016-02-18
申请号：US14828119
申请日：2015-08-17
Applicant: LG DISPLAY CO., LTD.
Inventor： SeungTaek OH , SeongHwan JU , TaeJoon LEE
CPC classification number: H04N13/366 , G02B27/0093 , G02B27/2214 , G06F3/013 , H04N13/31
Abstract: A display device discussed, and includes a display panel to display a left-eye image and a right-eye image; a parallax barrier panel to block and transmit the left-eye image and the right-eye image so that the left-eye image and the right-eye image reaching a user's left-eye and right-eye, respectively, produces a 3D image; a camera to sense a user's movement; and a controller to implement the 3D image by estimating a user's position when the user moves, and by applying a driving voltage to a barrier electrode according to the estimated position.
Abstract translation: 本发明涉及一种显示装置，包括显示左眼图像和右眼图像的显示面板; 视差屏障板，分别阻挡并传输左眼图像和右眼图像，使得左眼图像和右眼图像分别到达用户的左眼和右眼，产生3D图像; 用于感知用户运动的相机; 以及控制器，通过在用户移动时估计用户的位置，并根据估计的位置向阻挡电极施加驱动电压来实现3D图像。
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公开(公告)号：US20230206877A1
公开(公告)日：2023-06-29
申请号：US17942199
申请日：2022-09-12
Applicant: LG DISPLAY CO., LTD.
Inventor： Donggun LEE , SeungTaek OH
CPC classification number: G09G5/003 , G06T7/70 , G09G2320/028 , G09G2320/068
Abstract: A display device includes a display panel including a display area in which an optical area and a normal area are disposed, and a non-display area, a first optical electronic device disposed to overlap the optical area and generating user information, and a display controller configured to acquire information on a viewing angle at which images on the display panel can be acceptably viewed based on the user information, and adjust a ratio between red, green, and blue colors in an image displayed in the optical area among the images displayed in the display area based on the viewing angle information.
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公开(公告)号：US20240257689A1
公开(公告)日：2024-08-01
申请号：US18467514
申请日：2023-09-14
Applicant: LG Display Co., Ltd.
Inventor： Boyun JUNG , BoGun SEO , Kyu-Jin KIM , SeungTaek OH , Donggun LEE
IPC: G09G3/20 , G09G3/3225
CPC classification number: G09G3/2007 , G09G3/3225 , G09G2300/0842 , G09G2310/0232 , G09G2320/0233 , G09G2320/0242 , G09G2320/0276 , G09G2330/021 , H10K59/122 , H10K59/126 , H10K59/40 , H10K59/65 , H10K59/873
Abstract: The present disclosure relates to a display device, a gamma correction circuit, and a display driving method that are capable of reducing a level at which a boundary between a normal area and an optical area is perceived by a user by correcting image data based on a gamma curve selected based on an area where a subpixel to which image data is to be supplied is disposed among a first gamma curve for the first driving area, a second gamma curve for the second driving area, and a third gamma curve for the boundary driving area, and outputting corrected image data.
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公开(公告)号：US20230205275A1
公开(公告)日：2023-06-29
申请号：US17976592
申请日：2022-10-28
Applicant: LG Display Co., Ltd.
Inventor： Boyun JUNG , SeungTaek OH
IPC: G06F1/16
CPC classification number: G06F1/1652 , G06F1/1686
Abstract: A foldable display device may include: a display panel including a first active area, a second active area, and a foldable area between the first active area and the second active area for folding and unfolding the display panel; and a camera in the second active area or overlapping with the second active area. The first active area may be configured to display a test pattern, and the camera may be configured to capture the test pattern to output captured data for compensating a data voltage applied to at least one of the first active area and the second active area of the display panel for displaying an image.
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