公开(公告)号：US09961341B2

公开(公告)日：2018-05-01

申请号：US14405313

申请日：2014-04-25

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Jinye Zhu ,  Wang Hu ,  Yanbing Wu ,  Wei Wei ,  Shengbao Dun ,  Heliang Di

IPC: H04N17/00 ,  H04N13/04

CPC classification number: H04N17/004 ,  H04N13/302 ,  H04N13/305 ,  H04N13/315 ,  H04N13/324 ,  H04N13/327 ,  H04N13/354

Abstract: The present disclosure discloses a method for evaluating crosstalk in a naked-eye stereoscopic display, including: controlling a display panel to display sequentially viewpoint images; when displaying each of the viewpoint images, each of sub-pixels for displaying a current viewpoint image displays a white image, each of sub-pixels for displaying other viewpoint images displays a black image; obtaining sequentially, on a light emitting side of the display panel, first luminance values of light at respective test angles corresponding to the current viewpoint image; controlling the display panel to display an all-black image, obtaining sequentially second luminance values of light at the respective test angles; determining a crosstalk value of light at one test angle corresponding to any one of luminance peaks in the first luminance values, according to the one of luminance peaks and one second luminance value at the same test angle corresponding to the one of the luminance peaks.

公开(公告)号：US09530337B2

公开(公告)日：2016-12-27

申请号：US14063695

申请日：2013-10-25

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Wang Hu ,  Zhigang Zhang ,  Chunfang Zhang ,  Xinli Ma

IPC: G01R31/00 ,  G09G5/10 ,  G09G3/00

CPC classification number: G09G3/006 ,  G09G2320/0276 ,  G09G2320/0626

Abstract: Embodiments of the invention provide a test method and a test apparatus for a transparent display device. The test apparatus for the transparent display device comprises: an optical measuring device disposed on one side of the transparent display device to be tested, and a reference object disposed on the other side of the transparent display device to be tested. A brightness of the transparent display device to be tested is adjustable, and the optical measuring device measures a display effect of the reference object through the transparent display device to be tested which is set to different brightness.

Abstract translation: 本发明的实施例提供了一种用于透明显示装置的测试方法和测试装置。 用于透明显示装置的测试装置包括：设置在要测试的透明显示装置的一侧的光学测量装置，以及设置在待测透明显示装置的另一侧的参考对象。 要测试的透明显示装置的亮度是可调节的，并且光学测量装置通过被设置为不同亮度的待测透明显示装置来测量参考对象的显示效果。