- 专利标题: Head mount display and display control method
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申请号: US14238933申请日: 2012-08-17
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公开(公告)号: US09813697B2公开(公告)日: 2017-11-07
- 发明人: Masaaki Yamamoto , Masaomi Nabeta , Naomasa Takahashi , Yohsuke Kaji , Yoichi Hirota
- 申请人: Masaaki Yamamoto , Masaomi Nabeta , Naomasa Takahashi , Yohsuke Kaji , Yoichi Hirota
- 申请人地址: JP Tokyo
- 专利权人: SONY CORPORATION
- 当前专利权人: SONY CORPORATION
- 当前专利权人地址: JP Tokyo
- 代理机构: Chip Law Group
- 优先权: JP2011-182323 20110824
- 国际申请: PCT/JP2012/005194 WO 20120817
- 国际公布: WO2013/027380 WO 20130228
- 主分类号: H04N13/04
- IPC分类号: H04N13/04 ; G02B27/01 ; G09G3/00 ; G09G5/14
摘要:
To appropriately prevent a burn-in phenomenon when a still image such as an OSD screen is displayed on a display panel. When a menu screen is displayed on a video screen in a superimposed manner, a menu phrase in at least one of a left-eye video and a right-eye video is deleted on a menu background area. A time period in which a brightness difference between still pixels in a boundary between a menu background area and a menu phrase remains large is reduced, and thus the occurrence of the burn-in phenomenon can be prevented. However, the menu background area is constantly displayed without being deleted, so that screen flickering does not occur.
公开/授权文献
- US20140198193A1 HEAD MOUNT DISPLAY AND DISPLAY CONTROL METHOD 公开/授权日:2014-07-17