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Invention Grant
CN102667590B 立体显示装置的3D眼镜及包括该3D眼镜的立体显示装置 有权

  • Patent Title: 立体显示装置的3D眼镜及包括该3D眼镜的立体显示装置
  • Patent Title (English): 3D glasses for stereoscopic display device and stereoscopic display device including the same
  • Application No.: CN201080058671.3
    Application Date: 2010-10-15
  • Publication No.: CN102667590B
    Publication Date: 2015-05-27
  • Inventor: 李大熙 , 朴文洙 , 蔡昇训
  • Applicant: 株式会社LG化学
  • Applicant Address: 韩国首尔
  • Assignee: 株式会社LG化学
  • Current Assignee: 株式会社LG化学
  • Current Assignee Address: 韩国首尔
  • Agency: 北京北翔知识产权代理有限公司
  • Agent 徐燕; 杨勇
  • Priority: 10-2009-0129309 2009.12.22 KR; 10-2010-0081049 2010.08.20 KR
  • International Application: PCT/KR2010/007094 2010.10.15
  • International Announcement: WO2011/078471 EN 2011.06.30
  • Date entered country: 2012-06-21
  • Main IPC: G02F1/1335
  • IPC: G02F1/1335 ;  G02B27/22
立体显示装置的3D眼镜及包括该3D眼镜的立体显示装置
Abstract:
提供了用于立体显示装置使用的3D眼镜，所述立体显示装置包括一个显示面板以及一个光学滤波器，所述显示面板用于发射右眼像光和左眼像光，所述光学滤波器包括用于调节右眼像光的偏振态的第一区域和用于调节左眼像光的偏振态的第二区域，所述3D眼镜包括：一个右眼区域，允许右眼像光穿过其中，以及一个左眼区域，允许左眼像光穿过其中；以及补偿膜，布置在所述右眼区域和所述左眼区域以补偿在所述光学滤波器的第一区域和第二区域之间的相差偏移，其中设置在右眼区域的补偿膜的相差值和设置在左眼区域的补偿膜的相差值不同。
Abstract(English):

There are provided 3D glasses for use in a stereoscopic display device including a display panel for emitting right-eye image light and left-eye image light and an optical filter including a first area for adjusting a polarized state of the right-eye image light and a second area for adjusting a polarized state of the left-eye image light, comprising a right-eye area allowing right-eye image light to pass therethrough and a left-eye area allowing left-eye image light to pass therethrough; and compensation films disposed at the right-eye area and the left-eye area to compensate for a phase difference deviation between the first and second areas of the optical filter, wherein a phase difference value of the compensation film provided at the right-eye area and that of the compensation film provided at the left-eye area are different.

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