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Patent Agency Ranking
公开(公告)号：US20140185129A1
公开(公告)日：2014-07-03
申请号：US14140187
申请日：2013-12-24
Applicant: LG Display Co., Ltd.
Inventor： IlHo Kim , JungHoon Seo , KiPyo Hong , ByungChun Yu , SangLyn Lee
IPC: G02F1/167
CPC classification number: G02F1/167 , G02F2201/44 , G02F2203/01 , H01L27/3232 , H01L27/326 , H01L51/5284 , H01L2251/5315
Abstract: There are provided a transparent display apparatus and a method for controlling the same. The transparent display apparatus includes a transparent display unit that includes a plurality of first pixels having an emissive area on which an image is displayed and a transmissive area on which a background is projected; a light control unit that includes a plurality of second pixels disposed on one surface of the transparent display unit; and a transmittance control device that extracts at least one object from an image displayed by the transparent display unit and controls transmittance of an area, which corresponds to the light control unit and the extracted object.
Abstract translation: 提供了一种透明显示装置及其控制方法。 透明显示装置包括透明显示单元，其包括多个第一像素，其具有显示图像的发射区域和投影背景的透射区域; 光控制单元，其包括布置在所述透明显示单元的一个表面上的多个第二像素; 以及透射控制装置，其从由透明显示单元显示的图像中提取至少一个物体，并控制对应于光控制单元和提取物体的区域的透射率。
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2.发明授权公开(公告)号：US10235916B2
公开(公告)日：2019-03-19
申请号：US14928910
申请日：2015-10-30
Applicant: LG Display Co., Ltd.
Inventor： JongHwan Park , YeonShim Shim , JiHee Song , SangLyn Lee
IPC: G09G3/20
Abstract: An apparatus for correcting image distortion may correct a luminance level of image data in accordance with a curvature of a curved display panel in a curved display device and a viewing distance of a viewer and display an image optimized for the curvature and the viewing distance on a full area of the curved display panel, whereby an image having no distortion may be provided to the viewer. The apparatus for correcting image distortion includes a virtual curved surface generator, a coordinate mapping unit, and a luminance converter.
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3.发明申请公开(公告)号：US20140184758A1
公开(公告)日：2014-07-03
申请号：US14140200
申请日：2013-12-24
Applicant: LG Display Co., Ltd.
Inventor： SangLyn Lee , JungHoon Seo , JooYoung An , Jung-Gyum Kim
CPC classification number: H04N13/395 , G06F3/147 , G09G3/003 , G09G3/34 , G09G2300/023 , G09G2320/066 , G09G2320/0686 , G09G2340/14 , H01L51/5281 , H04N13/122
Abstract: There are provided an image processing method. Perspective is calculated from an image, the image is divided into a plurality of objects in consideration of the perspective, and processing levels of the plurality of objects are assigned. A light shielding rate of a transparent display apparatus is calculated based on the processing levels. Further, image processing is performed on the objects on the basis of the processing levels, so that it is possible to improve a stereoscopic effect being felt while using the transparent display apparatus. Furthermore, a shielding rate of light entering from the rear side of the transparent display apparatus is effectively adjusted, and the image is processed to improve the visibility of the image.
Abstract translation: 提供了图像处理方法。 从图像计算透视图，考虑到透视图将图像划分为多个对象，并且分配多个对象的处理级别。 基于处理级别计算透明显示装置的遮光率。 此外，基于处理级别对对象进行图像处理，使得可以改善在使用透明显示装置时感觉到的立体感效果。 此外，有效地调整从透明显示装置的后侧进入的光的屏蔽率，并且处理图像以提高图像的可视性。
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4.发明授权公开(公告)号：US09594286B2
公开(公告)日：2017-03-14
申请号：US14140187
申请日：2013-12-24
Applicant: LG Display Co., Ltd.
Inventor： IlHo Kim , JungHoon Seo , KiPyo Hong , ByungChun Yu , SangLyn Lee
CPC classification number: G02F1/167 , G02F2201/44 , G02F2203/01 , H01L27/3232 , H01L27/326 , H01L51/5284 , H01L2251/5315
Abstract: There are provided a transparent display apparatus and a method for controlling the same. The transparent display apparatus includes a transparent display unit that includes a plurality of first pixels having an emissive area on which an image is displayed and a transmissive area on which a background is projected; a light control unit that includes a plurality of second pixels disposed on one surface of the transparent display unit; and a transmittance control device that extracts at least one object from an image displayed by the transparent display unit and controls transmittance of an area, which corresponds to the light control unit and the extracted object.
Abstract translation: 提供了一种透明显示装置及其控制方法。 透明显示装置包括透明显示单元，其包括多个第一像素，其具有显示图像的发射区域和投影背景的透射区域; 光控制单元，其包括布置在所述透明显示单元的一个表面上的多个第二像素; 以及透射控制装置，其从由透明显示单元显示的图像中提取至少一个物体，并控制对应于光控制单元和提取物体的区域的透射率。
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5.发明授权公开(公告)号：US09497448B2
公开(公告)日：2016-11-15
申请号：US14140200
申请日：2013-12-24
Applicant: LG Display Co., Ltd.
Inventor： SangLyn Lee , JungHoon Seo , JooYoung An , Jung-Gyum Kim
CPC classification number: H04N13/395 , G06F3/147 , G09G3/003 , G09G3/34 , G09G2300/023 , G09G2320/066 , G09G2320/0686 , G09G2340/14 , H01L51/5281 , H04N13/122
Abstract: There are provided an image processing method. Perspective is calculated from an image, the image is divided into a plurality of objects in consideration of the perspective, and processing levels of the plurality of objects are assigned. A light shielding rate of a transparent display apparatus is calculated based on the processing levels. Further, image processing is performed on the objects on the basis of the processing levels, so that it is possible to improve a stereoscopic effect being felt while using the transparent display apparatus. Furthermore, a shielding rate of light entering from the rear side of the transparent display apparatus is effectively adjusted, and the image is processed to improve the visibility of the image.
Abstract translation: 提供了图像处理方法。 从图像计算透视图，考虑到透视图将图像划分为多个对象，并且分配多个对象的处理级别。 基于处理级别计算透明显示装置的遮光率。 此外，基于处理级别对对象进行图像处理，使得可以改善在使用透明显示装置时感觉到的立体感效果。 此外，有效地调整从透明显示装置的后侧进入的光的屏蔽率，并且处理图像以提高图像的可视性。
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